/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/acceleratedInterpolationQvasr_64.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-15 17:35:42,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 17:35:42,956 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 17:35:42,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-15 17:35:42,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-15 17:35:42,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-15 17:35:42,986 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-15 17:35:42,991 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-15 17:35:42,993 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-15 17:35:42,998 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-15 17:35:42,998 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-15 17:35:42,999 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-15 17:35:43,000 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 17:35:43,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 17:35:43,002 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 17:35:43,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 17:35:43,005 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 17:35:43,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 17:35:43,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 17:35:43,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 17:35:43,010 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 17:35:43,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 17:35:43,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 17:35:43,013 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 17:35:43,013 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 17:35:43,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-15 17:35:43,019 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 17:35:43,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 17:35:43,025 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 17:35:43,025 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-04-15 17:35:43,035 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 17:35:43,036 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 17:35:43,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 17:35:43,037 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 17:35:43,037 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 17:35:43,037 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 17:35:43,037 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 17:35:43,037 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 17:35:43,037 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 17:35:43,038 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 17:35:43,038 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 17:35:43,038 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 17:35:43,038 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 17:35:43,038 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 17:35:43,038 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 17:35:43,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 17:35:43,039 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 17:35:43,039 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 17:35:43,039 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 17:35:43,039 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 17:35:43,039 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 17:35:43,039 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-15 17:35:43,039 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 17:35:43,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 17:35:43,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 17:35:43,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 17:35:43,219 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 17:35:43,219 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 17:35:43,220 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-2.c [2022-04-15 17:35:43,264 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/951d88de0/31493eedde204055a78308d0a786a72f/FLAG1a6aec338 [2022-04-15 17:35:43,731 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 17:35:43,731 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-2.c [2022-04-15 17:35:43,757 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/951d88de0/31493eedde204055a78308d0a786a72f/FLAG1a6aec338 [2022-04-15 17:35:44,039 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/951d88de0/31493eedde204055a78308d0a786a72f [2022-04-15 17:35:44,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 17:35:44,042 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 17:35:44,043 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 17:35:44,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 17:35:44,046 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 17:35:44,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@708366a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44, skipping insertion in model container [2022-04-15 17:35:44,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 17:35:44,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 17:35:44,210 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/cdaudio_simpl1.cil-2.c[2073,2086] [2022-04-15 17:35:44,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 17:35:44,388 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 17:35:44,412 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/cdaudio_simpl1.cil-2.c[2073,2086] [2022-04-15 17:35:44,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 17:35:44,496 INFO L208 MainTranslator]: Completed translation [2022-04-15 17:35:44,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44 WrapperNode [2022-04-15 17:35:44,496 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 17:35:44,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 17:35:44,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 17:35:44,497 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 17:35:44,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,518 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,518 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,553 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,569 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,573 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,580 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 17:35:44,581 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 17:35:44,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 17:35:44,581 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 17:35:44,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (1/1) ... [2022-04-15 17:35:44,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 17:35:44,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 17:35:44,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-15 17:35:44,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-15 17:35:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 17:35:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 17:35:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 17:35:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-15 17:35:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-15 17:35:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-04-15 17:35:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-04-15 17:35:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-04-15 17:35:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-04-15 17:35:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-04-15 17:35:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-04-15 17:35:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-04-15 17:35:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-04-15 17:35:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2022-04-15 17:35:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-04-15 17:35:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-04-15 17:35:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-04-15 17:35:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-04-15 17:35:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-04-15 17:35:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-04-15 17:35:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-04-15 17:35:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-04-15 17:35:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-15 17:35:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 17:35:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-15 17:35:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-15 17:35:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-15 17:35:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-15 17:35:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-15 17:35:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-15 17:35:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-15 17:35:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 17:35:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 17:35:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 17:35:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 17:35:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-15 17:35:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-15 17:35:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-15 17:35:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-04-15 17:35:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 17:35:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-15 17:35:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 17:35:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 17:35:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 17:35:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 17:35:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 17:35:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 17:35:44,900 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 17:35:44,902 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 17:35:45,106 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,188 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-04-15 17:35:45,188 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-04-15 17:35:45,192 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,230 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-04-15 17:35:45,230 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-04-15 17:35:45,254 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,264 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-15 17:35:45,265 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-15 17:35:45,319 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-15 17:35:45,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L305: #res := 0; [2022-04-15 17:35:45,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-15 17:35:45,359 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,499 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-04-15 17:35:45,499 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-04-15 17:35:45,500 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,523 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-15 17:35:45,523 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-15 17:35:45,554 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,569 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-04-15 17:35:45,569 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-04-15 17:35:45,572 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-15 17:35:45,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-15 17:35:45,718 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:45,721 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 17:35:45,722 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 17:35:45,730 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 17:35:45,738 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 17:35:45,738 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-15 17:35:45,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 05:35:45 BoogieIcfgContainer [2022-04-15 17:35:45,739 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 17:35:45,740 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 17:35:45,741 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 17:35:45,743 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 17:35:45,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 05:35:44" (1/3) ... [2022-04-15 17:35:45,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4c8bdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 05:35:45, skipping insertion in model container [2022-04-15 17:35:45,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:44" (2/3) ... [2022-04-15 17:35:45,744 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4c8bdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 05:35:45, skipping insertion in model container [2022-04-15 17:35:45,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 05:35:45" (3/3) ... [2022-04-15 17:35:45,744 INFO L111 eAbstractionObserver]: Analyzing ICFG cdaudio_simpl1.cil-2.c [2022-04-15 17:35:45,748 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 17:35:45,748 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 17:35:45,774 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 17:35:45,777 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-15 17:35:45,778 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 17:35:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand has 515 states, 382 states have (on average 1.486910994764398) internal successors, (568), 402 states have internal predecessors, (568), 102 states have call successors, (102), 29 states have call predecessors, (102), 29 states have return successors, (102), 98 states have call predecessors, (102), 102 states have call successors, (102) [2022-04-15 17:35:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-15 17:35:45,819 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:35:45,819 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:35:45,820 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:35:45,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:35:45,823 INFO L85 PathProgramCache]: Analyzing trace with hash 1874379495, now seen corresponding path program 1 times [2022-04-15 17:35:45,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:45,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1781101999] [2022-04-15 17:35:45,835 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:35:45,836 INFO L85 PathProgramCache]: Analyzing trace with hash 1874379495, now seen corresponding path program 2 times [2022-04-15 17:35:45,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:35:45,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1364668531] [2022-04-15 17:35:45,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:35:45,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:35:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:46,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:35:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:46,103 INFO L290 TraceCheckUtils]: 0: Hoare triple {527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {518#true} is VALID [2022-04-15 17:35:46,103 INFO L290 TraceCheckUtils]: 1: Hoare triple {518#true} assume true; {518#true} is VALID [2022-04-15 17:35:46,103 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {518#true} {518#true} #1498#return; {518#true} is VALID [2022-04-15 17:35:46,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:35:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:46,137 INFO L290 TraceCheckUtils]: 0: Hoare triple {528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,137 INFO L290 TraceCheckUtils]: 1: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume true; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,138 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {526#(= ~s~0 ~UNLOADED~0)} {518#true} #1366#return; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,139 INFO L272 TraceCheckUtils]: 0: Hoare triple {518#true} call ULTIMATE.init(); {527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:35:46,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {527#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {518#true} is VALID [2022-04-15 17:35:46,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {518#true} assume true; {518#true} is VALID [2022-04-15 17:35:46,140 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {518#true} {518#true} #1498#return; {518#true} is VALID [2022-04-15 17:35:46,140 INFO L272 TraceCheckUtils]: 4: Hoare triple {518#true} call #t~ret180 := main(); {518#true} is VALID [2022-04-15 17:35:46,140 INFO L290 TraceCheckUtils]: 5: Hoare triple {518#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {518#true} is VALID [2022-04-15 17:35:46,142 INFO L272 TraceCheckUtils]: 6: Hoare triple {518#true} call _BLAST_init(); {528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:35:46,142 INFO L290 TraceCheckUtils]: 7: Hoare triple {528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,143 INFO L290 TraceCheckUtils]: 8: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume true; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,143 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {526#(= ~s~0 ~UNLOADED~0)} {518#true} #1366#return; {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,143 INFO L290 TraceCheckUtils]: 10: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume !(~status~9 >= 0); {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,144 INFO L290 TraceCheckUtils]: 11: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,144 INFO L290 TraceCheckUtils]: 12: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {526#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:46,145 INFO L290 TraceCheckUtils]: 13: Hoare triple {526#(= ~s~0 ~UNLOADED~0)} assume ~s~0 != ~UNLOADED~0; {519#false} is VALID [2022-04-15 17:35:46,145 INFO L290 TraceCheckUtils]: 14: Hoare triple {519#false} assume -1 != ~status~9; {519#false} is VALID [2022-04-15 17:35:46,145 INFO L290 TraceCheckUtils]: 15: Hoare triple {519#false} assume ~s~0 != ~SKIP2~0; {519#false} is VALID [2022-04-15 17:35:46,145 INFO L290 TraceCheckUtils]: 16: Hoare triple {519#false} assume ~s~0 != ~IPC~0; {519#false} is VALID [2022-04-15 17:35:46,145 INFO L290 TraceCheckUtils]: 17: Hoare triple {519#false} assume ~s~0 != ~DC~0; {519#false} is VALID [2022-04-15 17:35:46,145 INFO L272 TraceCheckUtils]: 18: Hoare triple {519#false} call errorFn(); {519#false} is VALID [2022-04-15 17:35:46,145 INFO L290 TraceCheckUtils]: 19: Hoare triple {519#false} assume !false; {519#false} is VALID [2022-04-15 17:35:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:35:46,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:35:46,146 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1364668531] [2022-04-15 17:35:46,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1364668531] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:35:46,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:35:46,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 17:35:46,150 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:35:46,150 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1781101999] [2022-04-15 17:35:46,150 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1781101999] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:35:46,151 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:35:46,151 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 17:35:46,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906429089] [2022-04-15 17:35:46,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:35:46,155 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), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 20 [2022-04-15 17:35:46,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:35:46,158 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), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 17:35:46,177 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:35:46,177 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 17:35:46,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:46,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 17:35:46,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-15 17:35:46,201 INFO L87 Difference]: Start difference. First operand has 515 states, 382 states have (on average 1.486910994764398) internal successors, (568), 402 states have internal predecessors, (568), 102 states have call successors, (102), 29 states have call predecessors, (102), 29 states have return successors, (102), 98 states have call predecessors, (102), 102 states have call successors, (102) Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 17:35:50,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:50,936 INFO L93 Difference]: Finished difference Result 1043 states and 1675 transitions. [2022-04-15 17:35:50,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:35:50,936 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), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 20 [2022-04-15 17:35:50,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:35:50,937 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), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 17:35:50,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1675 transitions. [2022-04-15 17:35:50,986 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), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 17:35:51,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1675 transitions. [2022-04-15 17:35:51,028 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1675 transitions. [2022-04-15 17:35:52,626 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1675 edges. 1675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:35:52,708 INFO L225 Difference]: With dead ends: 1043 [2022-04-15 17:35:52,708 INFO L226 Difference]: Without dead ends: 663 [2022-04-15 17:35:52,716 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:35:52,718 INFO L913 BasicCegarLoop]: 738 mSDtfsCounter, 770 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 1132 mSolverCounterSat, 308 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 771 SdHoareTripleChecker+Valid, 1003 SdHoareTripleChecker+Invalid, 1440 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 308 IncrementalHoareTripleChecker+Valid, 1132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 17:35:52,719 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [771 Valid, 1003 Invalid, 1440 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [308 Valid, 1132 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 17:35:52,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2022-04-15 17:35:52,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 507. [2022-04-15 17:35:52,804 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:35:52,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 663 states. Second operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-15 17:35:52,817 INFO L74 IsIncluded]: Start isIncluded. First operand 663 states. Second operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-15 17:35:52,818 INFO L87 Difference]: Start difference. First operand 663 states. Second operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-15 17:35:52,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:52,851 INFO L93 Difference]: Finished difference Result 663 states and 1012 transitions. [2022-04-15 17:35:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1012 transitions. [2022-04-15 17:35:52,861 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:35:52,861 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:35:52,862 INFO L74 IsIncluded]: Start isIncluded. First operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand 663 states. [2022-04-15 17:35:52,863 INFO L87 Difference]: Start difference. First operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand 663 states. [2022-04-15 17:35:52,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:52,899 INFO L93 Difference]: Finished difference Result 663 states and 1012 transitions. [2022-04-15 17:35:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1012 transitions. [2022-04-15 17:35:52,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:35:52,902 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:35:52,903 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:35:52,903 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:35:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 377 states have (on average 1.4562334217506632) internal successors, (549), 395 states have internal predecessors, (549), 102 states have call successors, (102), 29 states have call predecessors, (102), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-15 17:35:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 737 transitions. [2022-04-15 17:35:52,926 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 737 transitions. Word has length 20 [2022-04-15 17:35:52,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:35:52,927 INFO L478 AbstractCegarLoop]: Abstraction has 507 states and 737 transitions. [2022-04-15 17:35:52,927 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), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 17:35:52,927 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 507 states and 737 transitions. [2022-04-15 17:35:53,595 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:35:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 737 transitions. [2022-04-15 17:35:53,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-15 17:35:53,596 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:35:53,596 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] [2022-04-15 17:35:53,596 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 17:35:53,596 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:35:53,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:35:53,597 INFO L85 PathProgramCache]: Analyzing trace with hash 950460732, now seen corresponding path program 1 times [2022-04-15 17:35:53,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:53,597 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1859228170] [2022-04-15 17:35:53,598 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:35:53,598 INFO L85 PathProgramCache]: Analyzing trace with hash 950460732, now seen corresponding path program 2 times [2022-04-15 17:35:53,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:35:53,599 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464725134] [2022-04-15 17:35:53,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:35:53,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:35:53,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:53,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:35:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:53,699 INFO L290 TraceCheckUtils]: 0: Hoare triple {4972#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {4960#true} is VALID [2022-04-15 17:35:53,699 INFO L290 TraceCheckUtils]: 1: Hoare triple {4960#true} assume true; {4960#true} is VALID [2022-04-15 17:35:53,699 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4960#true} {4960#true} #1498#return; {4960#true} is VALID [2022-04-15 17:35:53,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:35:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:53,722 INFO L290 TraceCheckUtils]: 0: Hoare triple {4973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {4960#true} is VALID [2022-04-15 17:35:53,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {4960#true} assume true; {4960#true} is VALID [2022-04-15 17:35:53,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4960#true} {4960#true} #1366#return; {4960#true} is VALID [2022-04-15 17:35:53,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:35:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:53,737 INFO L290 TraceCheckUtils]: 0: Hoare triple {4974#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,737 INFO L290 TraceCheckUtils]: 1: Hoare triple {4971#(= ~s~0 ~NP~0)} assume true; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,738 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4971#(= ~s~0 ~NP~0)} {4960#true} #1368#return; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,739 INFO L272 TraceCheckUtils]: 0: Hoare triple {4960#true} call ULTIMATE.init(); {4972#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:35:53,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {4972#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {4960#true} is VALID [2022-04-15 17:35:53,740 INFO L290 TraceCheckUtils]: 2: Hoare triple {4960#true} assume true; {4960#true} is VALID [2022-04-15 17:35:53,740 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4960#true} {4960#true} #1498#return; {4960#true} is VALID [2022-04-15 17:35:53,740 INFO L272 TraceCheckUtils]: 4: Hoare triple {4960#true} call #t~ret180 := main(); {4960#true} is VALID [2022-04-15 17:35:53,740 INFO L290 TraceCheckUtils]: 5: Hoare triple {4960#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {4960#true} is VALID [2022-04-15 17:35:53,741 INFO L272 TraceCheckUtils]: 6: Hoare triple {4960#true} call _BLAST_init(); {4973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:35:53,741 INFO L290 TraceCheckUtils]: 7: Hoare triple {4973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {4960#true} is VALID [2022-04-15 17:35:53,741 INFO L290 TraceCheckUtils]: 8: Hoare triple {4960#true} assume true; {4960#true} is VALID [2022-04-15 17:35:53,741 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {4960#true} {4960#true} #1366#return; {4960#true} is VALID [2022-04-15 17:35:53,741 INFO L290 TraceCheckUtils]: 10: Hoare triple {4960#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {4960#true} is VALID [2022-04-15 17:35:53,742 INFO L290 TraceCheckUtils]: 11: Hoare triple {4960#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {4960#true} is VALID [2022-04-15 17:35:53,742 INFO L272 TraceCheckUtils]: 12: Hoare triple {4960#true} call stub_driver_init(); {4974#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:35:53,742 INFO L290 TraceCheckUtils]: 13: Hoare triple {4974#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,743 INFO L290 TraceCheckUtils]: 14: Hoare triple {4971#(= ~s~0 ~NP~0)} assume true; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,743 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {4971#(= ~s~0 ~NP~0)} {4960#true} #1368#return; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,773 INFO L290 TraceCheckUtils]: 16: Hoare triple {4971#(= ~s~0 ~NP~0)} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,773 INFO L290 TraceCheckUtils]: 17: Hoare triple {4971#(= ~s~0 ~NP~0)} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,774 INFO L290 TraceCheckUtils]: 18: Hoare triple {4971#(= ~s~0 ~NP~0)} assume !(3 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet162 && #t~nondet162 <= 2147483647;~tmp_ndt_3~0 := #t~nondet162;havoc #t~nondet162; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,774 INFO L290 TraceCheckUtils]: 19: Hoare triple {4971#(= ~s~0 ~NP~0)} assume 4 == ~tmp_ndt_3~0; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,775 INFO L272 TraceCheckUtils]: 20: Hoare triple {4971#(= ~s~0 ~NP~0)} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,775 INFO L290 TraceCheckUtils]: 21: Hoare triple {4971#(= ~s~0 ~NP~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {4971#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:53,776 INFO L290 TraceCheckUtils]: 22: Hoare triple {4971#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {4961#false} is VALID [2022-04-15 17:35:53,776 INFO L272 TraceCheckUtils]: 23: Hoare triple {4961#false} call errorFn(); {4961#false} is VALID [2022-04-15 17:35:53,776 INFO L290 TraceCheckUtils]: 24: Hoare triple {4961#false} assume !false; {4961#false} is VALID [2022-04-15 17:35:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:35:53,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:35:53,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464725134] [2022-04-15 17:35:53,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1464725134] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:35:53,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:35:53,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:35:53,777 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:35:53,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1859228170] [2022-04-15 17:35:53,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1859228170] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:35:53,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:35:53,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:35:53,778 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717276774] [2022-04-15 17:35:53,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:35:53,778 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 25 [2022-04-15 17:35:53,779 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:35:53,779 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:35:53,807 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:35:53,807 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:35:53,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:53,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:35:53,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:35:53,808 INFO L87 Difference]: Start difference. First operand 507 states and 737 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:35:59,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:59,135 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-15 17:35:59,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:35:59,136 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 25 [2022-04-15 17:35:59,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:35:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:35:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1420 transitions. [2022-04-15 17:35:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:35:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1420 transitions. [2022-04-15 17:35:59,162 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1420 transitions. [2022-04-15 17:36:00,454 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1420 edges. 1420 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:00,493 INFO L225 Difference]: With dead ends: 961 [2022-04-15 17:36:00,493 INFO L226 Difference]: Without dead ends: 842 [2022-04-15 17:36:00,494 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 17:36:00,496 INFO L913 BasicCegarLoop]: 835 mSDtfsCounter, 1888 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 915 mSolverCounterSat, 583 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1892 SdHoareTripleChecker+Valid, 1002 SdHoareTripleChecker+Invalid, 1498 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 583 IncrementalHoareTripleChecker+Valid, 915 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:00,497 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1892 Valid, 1002 Invalid, 1498 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [583 Valid, 915 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 17:36:00,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 842 states. [2022-04-15 17:36:00,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 842 to 662. [2022-04-15 17:36:00,569 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:00,571 INFO L82 GeneralOperation]: Start isEquivalent. First operand 842 states. Second operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-15 17:36:00,572 INFO L74 IsIncluded]: Start isIncluded. First operand 842 states. Second operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-15 17:36:00,575 INFO L87 Difference]: Start difference. First operand 842 states. Second operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-15 17:36:00,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:00,605 INFO L93 Difference]: Finished difference Result 842 states and 1254 transitions. [2022-04-15 17:36:00,605 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1254 transitions. [2022-04-15 17:36:00,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:00,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:00,609 INFO L74 IsIncluded]: Start isIncluded. First operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) Second operand 842 states. [2022-04-15 17:36:00,610 INFO L87 Difference]: Start difference. First operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) Second operand 842 states. [2022-04-15 17:36:00,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:00,639 INFO L93 Difference]: Finished difference Result 842 states and 1254 transitions. [2022-04-15 17:36:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1254 transitions. [2022-04-15 17:36:00,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:00,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:00,641 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:00,641 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 662 states, 501 states have (on average 1.407185628742515) internal successors, (705), 508 states have internal predecessors, (705), 111 states have call successors, (111), 40 states have call predecessors, (111), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-15 17:36:00,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 961 transitions. [2022-04-15 17:36:00,667 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 961 transitions. Word has length 25 [2022-04-15 17:36:00,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:00,667 INFO L478 AbstractCegarLoop]: Abstraction has 662 states and 961 transitions. [2022-04-15 17:36:00,668 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:00,668 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 662 states and 961 transitions. [2022-04-15 17:36:01,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 961 edges. 961 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:01,745 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 961 transitions. [2022-04-15 17:36:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-15 17:36:01,746 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:01,746 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:36:01,746 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 17:36:01,746 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:01,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:01,747 INFO L85 PathProgramCache]: Analyzing trace with hash -356192423, now seen corresponding path program 1 times [2022-04-15 17:36:01,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:01,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1933851550] [2022-04-15 17:36:01,747 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:01,747 INFO L85 PathProgramCache]: Analyzing trace with hash -356192423, now seen corresponding path program 2 times [2022-04-15 17:36:01,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:01,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802132001] [2022-04-15 17:36:01,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:01,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:01,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {9924#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {9912#true} is VALID [2022-04-15 17:36:01,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {9912#true} assume true; {9912#true} is VALID [2022-04-15 17:36:01,882 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9912#true} {9912#true} #1498#return; {9912#true} is VALID [2022-04-15 17:36:01,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:01,903 INFO L290 TraceCheckUtils]: 0: Hoare triple {9925#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {9912#true} is VALID [2022-04-15 17:36:01,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {9912#true} assume true; {9912#true} is VALID [2022-04-15 17:36:01,903 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9912#true} {9912#true} #1366#return; {9912#true} is VALID [2022-04-15 17:36:01,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:01,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {9926#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {9923#(= ~compRegistered~0 0)} assume true; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,954 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9923#(= ~compRegistered~0 0)} {9912#true} #1368#return; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,955 INFO L272 TraceCheckUtils]: 0: Hoare triple {9912#true} call ULTIMATE.init(); {9924#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:36:01,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {9924#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {9912#true} is VALID [2022-04-15 17:36:01,955 INFO L290 TraceCheckUtils]: 2: Hoare triple {9912#true} assume true; {9912#true} is VALID [2022-04-15 17:36:01,955 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9912#true} {9912#true} #1498#return; {9912#true} is VALID [2022-04-15 17:36:01,956 INFO L272 TraceCheckUtils]: 4: Hoare triple {9912#true} call #t~ret180 := main(); {9912#true} is VALID [2022-04-15 17:36:01,956 INFO L290 TraceCheckUtils]: 5: Hoare triple {9912#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {9912#true} is VALID [2022-04-15 17:36:01,957 INFO L272 TraceCheckUtils]: 6: Hoare triple {9912#true} call _BLAST_init(); {9925#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:01,957 INFO L290 TraceCheckUtils]: 7: Hoare triple {9925#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {9912#true} is VALID [2022-04-15 17:36:01,957 INFO L290 TraceCheckUtils]: 8: Hoare triple {9912#true} assume true; {9912#true} is VALID [2022-04-15 17:36:01,957 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {9912#true} {9912#true} #1366#return; {9912#true} is VALID [2022-04-15 17:36:01,957 INFO L290 TraceCheckUtils]: 10: Hoare triple {9912#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {9912#true} is VALID [2022-04-15 17:36:01,957 INFO L290 TraceCheckUtils]: 11: Hoare triple {9912#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {9912#true} is VALID [2022-04-15 17:36:01,961 INFO L272 TraceCheckUtils]: 12: Hoare triple {9912#true} call stub_driver_init(); {9926#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:01,962 INFO L290 TraceCheckUtils]: 13: Hoare triple {9926#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,962 INFO L290 TraceCheckUtils]: 14: Hoare triple {9923#(= ~compRegistered~0 0)} assume true; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,962 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {9923#(= ~compRegistered~0 0)} {9912#true} #1368#return; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,963 INFO L290 TraceCheckUtils]: 16: Hoare triple {9923#(= ~compRegistered~0 0)} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,963 INFO L290 TraceCheckUtils]: 17: Hoare triple {9923#(= ~compRegistered~0 0)} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,963 INFO L290 TraceCheckUtils]: 18: Hoare triple {9923#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_2~0; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,964 INFO L272 TraceCheckUtils]: 19: Hoare triple {9923#(= ~compRegistered~0 0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,964 INFO L290 TraceCheckUtils]: 20: Hoare triple {9923#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,964 INFO L290 TraceCheckUtils]: 21: Hoare triple {9923#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,965 INFO L272 TraceCheckUtils]: 22: Hoare triple {9923#(= ~compRegistered~0 0)} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,965 INFO L290 TraceCheckUtils]: 23: Hoare triple {9923#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~deviceExtension__Active~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~deviceExtension~0 := #t~nondet10;havoc #t~nondet10;havoc ~status~1;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~srb~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~srb__Cdb~0 := #t~nondet12;havoc #t~nondet12;havoc ~cdb~0;havoc ~inquiryDataPtr~0;havoc ~attempt~0;havoc ~tmp~0;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~deviceParameterHandle~0 := #t~nondet13;havoc #t~nondet13;havoc ~keyValue~0; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,965 INFO L272 TraceCheckUtils]: 24: Hoare triple {9923#(= ~compRegistered~0 0)} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,966 INFO L290 TraceCheckUtils]: 25: Hoare triple {9923#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,966 INFO L290 TraceCheckUtils]: 26: Hoare triple {9923#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {9923#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:01,967 INFO L290 TraceCheckUtils]: 27: Hoare triple {9923#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {9913#false} is VALID [2022-04-15 17:36:01,967 INFO L272 TraceCheckUtils]: 28: Hoare triple {9913#false} call errorFn(); {9913#false} is VALID [2022-04-15 17:36:01,967 INFO L290 TraceCheckUtils]: 29: Hoare triple {9913#false} assume !false; {9913#false} is VALID [2022-04-15 17:36:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:36:01,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:01,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1802132001] [2022-04-15 17:36:01,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1802132001] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:01,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:01,968 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:01,968 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:01,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1933851550] [2022-04-15 17:36:01,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1933851550] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:01,968 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:01,968 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:01,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983958986] [2022-04-15 17:36:01,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:01,968 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 30 [2022-04-15 17:36:01,968 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:01,969 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:01,991 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:01,991 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:36:01,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:01,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:36:01,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:36:01,991 INFO L87 Difference]: Start difference. First operand 662 states and 961 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:06,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:06,479 INFO L93 Difference]: Finished difference Result 1142 states and 1641 transitions. [2022-04-15 17:36:06,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:36:06,479 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 30 [2022-04-15 17:36:06,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1302 transitions. [2022-04-15 17:36:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1302 transitions. [2022-04-15 17:36:06,502 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1302 transitions. [2022-04-15 17:36:07,819 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1302 edges. 1302 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:07,870 INFO L225 Difference]: With dead ends: 1142 [2022-04-15 17:36:07,870 INFO L226 Difference]: Without dead ends: 966 [2022-04-15 17:36:07,871 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 17:36:07,872 INFO L913 BasicCegarLoop]: 722 mSDtfsCounter, 1133 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 1177 mSolverCounterSat, 249 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1143 SdHoareTripleChecker+Valid, 861 SdHoareTripleChecker+Invalid, 1426 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 249 IncrementalHoareTripleChecker+Valid, 1177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:07,872 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1143 Valid, 861 Invalid, 1426 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [249 Valid, 1177 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 17:36:07,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 966 states. [2022-04-15 17:36:07,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 966 to 787. [2022-04-15 17:36:07,925 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:07,926 INFO L82 GeneralOperation]: Start isEquivalent. First operand 966 states. Second operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-15 17:36:07,927 INFO L74 IsIncluded]: Start isIncluded. First operand 966 states. Second operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-15 17:36:07,929 INFO L87 Difference]: Start difference. First operand 966 states. Second operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-15 17:36:07,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:07,962 INFO L93 Difference]: Finished difference Result 966 states and 1409 transitions. [2022-04-15 17:36:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1409 transitions. [2022-04-15 17:36:07,964 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:07,964 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:07,967 INFO L74 IsIncluded]: Start isIncluded. First operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) Second operand 966 states. [2022-04-15 17:36:07,968 INFO L87 Difference]: Start difference. First operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) Second operand 966 states. [2022-04-15 17:36:08,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:08,000 INFO L93 Difference]: Finished difference Result 966 states and 1409 transitions. [2022-04-15 17:36:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1409 transitions. [2022-04-15 17:36:08,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:08,002 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:08,002 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:08,002 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:08,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 787 states, 610 states have (on average 1.4032786885245903) internal successors, (856), 613 states have internal predecessors, (856), 113 states have call successors, (113), 46 states have call predecessors, (113), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-15 17:36:08,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 1132 transitions. [2022-04-15 17:36:08,036 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 1132 transitions. Word has length 30 [2022-04-15 17:36:08,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:08,036 INFO L478 AbstractCegarLoop]: Abstraction has 787 states and 1132 transitions. [2022-04-15 17:36:08,036 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:08,036 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 787 states and 1132 transitions. [2022-04-15 17:36:09,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1132 edges. 1132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:09,364 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1132 transitions. [2022-04-15 17:36:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-15 17:36:09,365 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:09,365 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] [2022-04-15 17:36:09,365 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-15 17:36:09,365 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:09,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:09,365 INFO L85 PathProgramCache]: Analyzing trace with hash -175937744, now seen corresponding path program 1 times [2022-04-15 17:36:09,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:09,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1267125662] [2022-04-15 17:36:09,366 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:09,366 INFO L85 PathProgramCache]: Analyzing trace with hash -175937744, now seen corresponding path program 2 times [2022-04-15 17:36:09,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:09,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602892758] [2022-04-15 17:36:09,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:09,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:09,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:09,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {15736#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {15724#true} is VALID [2022-04-15 17:36:09,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {15724#true} assume true; {15724#true} is VALID [2022-04-15 17:36:09,479 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15724#true} {15724#true} #1498#return; {15724#true} is VALID [2022-04-15 17:36:09,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:09,499 INFO L290 TraceCheckUtils]: 0: Hoare triple {15737#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {15724#true} is VALID [2022-04-15 17:36:09,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {15724#true} assume true; {15724#true} is VALID [2022-04-15 17:36:09,500 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15724#true} {15724#true} #1366#return; {15724#true} is VALID [2022-04-15 17:36:09,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:09,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:09,511 INFO L290 TraceCheckUtils]: 0: Hoare triple {15738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {15724#true} is VALID [2022-04-15 17:36:09,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {15724#true} assume true; {15724#true} is VALID [2022-04-15 17:36:09,511 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15724#true} {15724#true} #1368#return; {15724#true} is VALID [2022-04-15 17:36:09,512 INFO L272 TraceCheckUtils]: 0: Hoare triple {15724#true} call ULTIMATE.init(); {15736#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:36:09,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {15736#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {15724#true} is VALID [2022-04-15 17:36:09,512 INFO L290 TraceCheckUtils]: 2: Hoare triple {15724#true} assume true; {15724#true} is VALID [2022-04-15 17:36:09,512 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15724#true} {15724#true} #1498#return; {15724#true} is VALID [2022-04-15 17:36:09,512 INFO L272 TraceCheckUtils]: 4: Hoare triple {15724#true} call #t~ret180 := main(); {15724#true} is VALID [2022-04-15 17:36:09,513 INFO L290 TraceCheckUtils]: 5: Hoare triple {15724#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {15724#true} is VALID [2022-04-15 17:36:09,517 INFO L272 TraceCheckUtils]: 6: Hoare triple {15724#true} call _BLAST_init(); {15737#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:09,517 INFO L290 TraceCheckUtils]: 7: Hoare triple {15737#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {15724#true} is VALID [2022-04-15 17:36:09,517 INFO L290 TraceCheckUtils]: 8: Hoare triple {15724#true} assume true; {15724#true} is VALID [2022-04-15 17:36:09,518 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {15724#true} {15724#true} #1366#return; {15724#true} is VALID [2022-04-15 17:36:09,518 INFO L290 TraceCheckUtils]: 10: Hoare triple {15724#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {15724#true} is VALID [2022-04-15 17:36:09,529 INFO L290 TraceCheckUtils]: 11: Hoare triple {15724#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {15724#true} is VALID [2022-04-15 17:36:09,530 INFO L272 TraceCheckUtils]: 12: Hoare triple {15724#true} call stub_driver_init(); {15738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:09,530 INFO L290 TraceCheckUtils]: 13: Hoare triple {15738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {15724#true} is VALID [2022-04-15 17:36:09,530 INFO L290 TraceCheckUtils]: 14: Hoare triple {15724#true} assume true; {15724#true} is VALID [2022-04-15 17:36:09,530 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {15724#true} {15724#true} #1368#return; {15724#true} is VALID [2022-04-15 17:36:09,530 INFO L290 TraceCheckUtils]: 16: Hoare triple {15724#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {15724#true} is VALID [2022-04-15 17:36:09,530 INFO L290 TraceCheckUtils]: 17: Hoare triple {15724#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {15724#true} is VALID [2022-04-15 17:36:09,530 INFO L290 TraceCheckUtils]: 18: Hoare triple {15724#true} assume 3 == ~tmp_ndt_2~0; {15724#true} is VALID [2022-04-15 17:36:09,530 INFO L272 TraceCheckUtils]: 19: Hoare triple {15724#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {15724#true} is VALID [2022-04-15 17:36:09,530 INFO L290 TraceCheckUtils]: 20: Hoare triple {15724#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {15724#true} is VALID [2022-04-15 17:36:09,531 INFO L290 TraceCheckUtils]: 21: Hoare triple {15724#true} assume !(0 == ~irpSp__MinorFunction~0); {15724#true} is VALID [2022-04-15 17:36:09,531 INFO L290 TraceCheckUtils]: 22: Hoare triple {15724#true} assume 22 == ~irpSp__MinorFunction~0; {15724#true} is VALID [2022-04-15 17:36:09,531 INFO L290 TraceCheckUtils]: 23: Hoare triple {15724#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {15724#true} is VALID [2022-04-15 17:36:09,531 INFO L272 TraceCheckUtils]: 24: Hoare triple {15724#true} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {15724#true} is VALID [2022-04-15 17:36:09,531 INFO L290 TraceCheckUtils]: 25: Hoare triple {15724#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {15724#true} is VALID [2022-04-15 17:36:09,531 INFO L290 TraceCheckUtils]: 26: Hoare triple {15724#true} assume !(~s~0 == ~MPR3~0); {15735#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-15 17:36:09,532 INFO L290 TraceCheckUtils]: 27: Hoare triple {15735#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {15735#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-15 17:36:09,532 INFO L290 TraceCheckUtils]: 28: Hoare triple {15735#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {15725#false} is VALID [2022-04-15 17:36:09,532 INFO L272 TraceCheckUtils]: 29: Hoare triple {15725#false} call errorFn(); {15725#false} is VALID [2022-04-15 17:36:09,532 INFO L290 TraceCheckUtils]: 30: Hoare triple {15725#false} assume !false; {15725#false} is VALID [2022-04-15 17:36:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:36:09,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:09,532 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602892758] [2022-04-15 17:36:09,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [602892758] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:09,533 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:09,533 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:09,533 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:09,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1267125662] [2022-04-15 17:36:09,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1267125662] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:09,533 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:09,533 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:09,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439715518] [2022-04-15 17:36:09,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:09,533 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 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 31 [2022-04-15 17:36:09,534 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:09,534 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:09,554 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:09,554 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:36:09,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:09,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:36:09,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:36:09,554 INFO L87 Difference]: Start difference. First operand 787 states and 1132 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:14,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:14,631 INFO L93 Difference]: Finished difference Result 1624 states and 2440 transitions. [2022-04-15 17:36:14,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 17:36:14,631 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 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 31 [2022-04-15 17:36:14,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1595 transitions. [2022-04-15 17:36:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:14,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1595 transitions. [2022-04-15 17:36:14,666 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1595 transitions. [2022-04-15 17:36:16,340 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1595 edges. 1595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:16,415 INFO L225 Difference]: With dead ends: 1624 [2022-04-15 17:36:16,415 INFO L226 Difference]: Without dead ends: 1340 [2022-04-15 17:36:16,416 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 17:36:16,417 INFO L913 BasicCegarLoop]: 1003 mSDtfsCounter, 1108 mSDsluCounter, 251 mSDsCounter, 0 mSdLazyCounter, 1323 mSolverCounterSat, 375 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1111 SdHoareTripleChecker+Valid, 1254 SdHoareTripleChecker+Invalid, 1698 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 375 IncrementalHoareTripleChecker+Valid, 1323 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:16,417 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1111 Valid, 1254 Invalid, 1698 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [375 Valid, 1323 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 17:36:16,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1340 states. [2022-04-15 17:36:16,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1340 to 905. [2022-04-15 17:36:16,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:16,484 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1340 states. Second operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-15 17:36:16,486 INFO L74 IsIncluded]: Start isIncluded. First operand 1340 states. Second operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-15 17:36:16,488 INFO L87 Difference]: Start difference. First operand 1340 states. Second operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-15 17:36:16,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:16,544 INFO L93 Difference]: Finished difference Result 1340 states and 2025 transitions. [2022-04-15 17:36:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2025 transitions. [2022-04-15 17:36:16,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:16,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:16,549 INFO L74 IsIncluded]: Start isIncluded. First operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) Second operand 1340 states. [2022-04-15 17:36:16,550 INFO L87 Difference]: Start difference. First operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) Second operand 1340 states. [2022-04-15 17:36:16,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:16,607 INFO L93 Difference]: Finished difference Result 1340 states and 2025 transitions. [2022-04-15 17:36:16,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2025 transitions. [2022-04-15 17:36:16,613 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:16,613 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:16,613 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:16,613 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 905 states, 707 states have (on average 1.413012729844413) internal successors, (999), 709 states have internal predecessors, (999), 126 states have call successors, (126), 54 states have call predecessors, (126), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-15 17:36:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 905 states and 1345 transitions. [2022-04-15 17:36:16,657 INFO L78 Accepts]: Start accepts. Automaton has 905 states and 1345 transitions. Word has length 31 [2022-04-15 17:36:16,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:16,657 INFO L478 AbstractCegarLoop]: Abstraction has 905 states and 1345 transitions. [2022-04-15 17:36:16,658 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:16,658 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 905 states and 1345 transitions. [2022-04-15 17:36:18,272 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1345 edges. 1345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1345 transitions. [2022-04-15 17:36:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-15 17:36:18,274 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:18,274 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] [2022-04-15 17:36:18,274 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-15 17:36:18,274 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:18,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:18,274 INFO L85 PathProgramCache]: Analyzing trace with hash -1397494507, now seen corresponding path program 1 times [2022-04-15 17:36:18,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:18,275 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1242266949] [2022-04-15 17:36:18,275 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:18,275 INFO L85 PathProgramCache]: Analyzing trace with hash -1397494507, now seen corresponding path program 2 times [2022-04-15 17:36:18,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:18,275 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888041076] [2022-04-15 17:36:18,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:18,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:18,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:18,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {23497#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {23484#true} is VALID [2022-04-15 17:36:18,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {23484#true} assume true; {23484#true} is VALID [2022-04-15 17:36:18,415 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23484#true} {23484#true} #1498#return; {23484#true} is VALID [2022-04-15 17:36:18,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:18,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {23498#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23499#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 17:36:18,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {23499#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {23499#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 17:36:18,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23499#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {23484#true} #1366#return; {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:18,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:18,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {23500#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {23501#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 17:36:18,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {23501#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {23501#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 17:36:18,505 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23501#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1368#return; {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,506 INFO L272 TraceCheckUtils]: 0: Hoare triple {23484#true} call ULTIMATE.init(); {23497#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:36:18,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {23497#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {23484#true} is VALID [2022-04-15 17:36:18,506 INFO L290 TraceCheckUtils]: 2: Hoare triple {23484#true} assume true; {23484#true} is VALID [2022-04-15 17:36:18,506 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23484#true} {23484#true} #1498#return; {23484#true} is VALID [2022-04-15 17:36:18,506 INFO L272 TraceCheckUtils]: 4: Hoare triple {23484#true} call #t~ret180 := main(); {23484#true} is VALID [2022-04-15 17:36:18,506 INFO L290 TraceCheckUtils]: 5: Hoare triple {23484#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {23484#true} is VALID [2022-04-15 17:36:18,507 INFO L272 TraceCheckUtils]: 6: Hoare triple {23484#true} call _BLAST_init(); {23498#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:18,508 INFO L290 TraceCheckUtils]: 7: Hoare triple {23498#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23499#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 17:36:18,508 INFO L290 TraceCheckUtils]: 8: Hoare triple {23499#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {23499#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 17:36:18,508 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {23499#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {23484#true} #1366#return; {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,509 INFO L290 TraceCheckUtils]: 10: Hoare triple {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,509 INFO L290 TraceCheckUtils]: 11: Hoare triple {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,510 INFO L272 TraceCheckUtils]: 12: Hoare triple {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {23500#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:18,510 INFO L290 TraceCheckUtils]: 13: Hoare triple {23500#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {23501#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 17:36:18,510 INFO L290 TraceCheckUtils]: 14: Hoare triple {23501#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {23501#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 17:36:18,511 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {23501#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {23492#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1368#return; {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,511 INFO L290 TraceCheckUtils]: 16: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,511 INFO L290 TraceCheckUtils]: 17: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,512 INFO L290 TraceCheckUtils]: 18: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_2~0; {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,512 INFO L272 TraceCheckUtils]: 19: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,513 INFO L290 TraceCheckUtils]: 20: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,513 INFO L290 TraceCheckUtils]: 21: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,513 INFO L290 TraceCheckUtils]: 22: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 22 == ~irpSp__MinorFunction~0; {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,514 INFO L290 TraceCheckUtils]: 23: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,514 INFO L272 TraceCheckUtils]: 24: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,515 INFO L290 TraceCheckUtils]: 25: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:18,516 INFO L290 TraceCheckUtils]: 26: Hoare triple {23496#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {23485#false} is VALID [2022-04-15 17:36:18,516 INFO L290 TraceCheckUtils]: 27: Hoare triple {23485#false} assume !(1 == ~setEventCalled~0); {23485#false} is VALID [2022-04-15 17:36:18,516 INFO L290 TraceCheckUtils]: 28: Hoare triple {23485#false} assume !(1 == ~customIrp~0); {23485#false} is VALID [2022-04-15 17:36:18,516 INFO L290 TraceCheckUtils]: 29: Hoare triple {23485#false} assume ~s~0 == ~MPR3~0; {23485#false} is VALID [2022-04-15 17:36:18,516 INFO L272 TraceCheckUtils]: 30: Hoare triple {23485#false} call errorFn(); {23485#false} is VALID [2022-04-15 17:36:18,516 INFO L290 TraceCheckUtils]: 31: Hoare triple {23485#false} assume !false; {23485#false} is VALID [2022-04-15 17:36:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:36:18,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:18,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888041076] [2022-04-15 17:36:18,517 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1888041076] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:18,517 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:18,517 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:36:18,517 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:18,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1242266949] [2022-04-15 17:36:18,517 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1242266949] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:18,517 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:18,517 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:36:18,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122642003] [2022-04-15 17:36:18,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:18,517 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 32 [2022-04-15 17:36:18,518 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:18,518 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-15 17:36:18,539 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:18,539 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:36:18,539 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:18,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:36:18,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:36:18,540 INFO L87 Difference]: Start difference. First operand 905 states and 1345 transitions. Second operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-15 17:36:26,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:26,734 INFO L93 Difference]: Finished difference Result 1626 states and 2474 transitions. [2022-04-15 17:36:26,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:36:26,734 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 32 [2022-04-15 17:36:26,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-15 17:36:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1607 transitions. [2022-04-15 17:36:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-15 17:36:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1607 transitions. [2022-04-15 17:36:26,762 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1607 transitions. [2022-04-15 17:36:28,309 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1607 edges. 1607 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:28,364 INFO L225 Difference]: With dead ends: 1626 [2022-04-15 17:36:28,364 INFO L226 Difference]: Without dead ends: 1042 [2022-04-15 17:36:28,365 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2022-04-15 17:36:28,366 INFO L913 BasicCegarLoop]: 736 mSDtfsCounter, 2097 mSDsluCounter, 283 mSDsCounter, 0 mSdLazyCounter, 1629 mSolverCounterSat, 692 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2103 SdHoareTripleChecker+Valid, 1019 SdHoareTripleChecker+Invalid, 2321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 692 IncrementalHoareTripleChecker+Valid, 1629 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:28,366 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2103 Valid, 1019 Invalid, 2321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [692 Valid, 1629 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-04-15 17:36:28,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1042 states. [2022-04-15 17:36:28,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1042 to 833. [2022-04-15 17:36:28,749 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:28,752 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1042 states. Second operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:28,765 INFO L74 IsIncluded]: Start isIncluded. First operand 1042 states. Second operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:28,769 INFO L87 Difference]: Start difference. First operand 1042 states. Second operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:28,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:28,806 INFO L93 Difference]: Finished difference Result 1042 states and 1577 transitions. [2022-04-15 17:36:28,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1577 transitions. [2022-04-15 17:36:28,809 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:28,809 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:28,811 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 1042 states. [2022-04-15 17:36:28,812 INFO L87 Difference]: Start difference. First operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 1042 states. [2022-04-15 17:36:28,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:28,849 INFO L93 Difference]: Finished difference Result 1042 states and 1577 transitions. [2022-04-15 17:36:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1577 transitions. [2022-04-15 17:36:28,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:28,852 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:28,852 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:28,852 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 648 states have (on average 1.3981481481481481) internal successors, (906), 651 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:28,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1200 transitions. [2022-04-15 17:36:28,890 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1200 transitions. Word has length 32 [2022-04-15 17:36:28,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:28,890 INFO L478 AbstractCegarLoop]: Abstraction has 833 states and 1200 transitions. [2022-04-15 17:36:28,890 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-15 17:36:28,890 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 833 states and 1200 transitions. [2022-04-15 17:36:30,401 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1200 edges. 1200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1200 transitions. [2022-04-15 17:36:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-15 17:36:30,402 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:30,402 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] [2022-04-15 17:36:30,402 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-15 17:36:30,402 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:30,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:30,403 INFO L85 PathProgramCache]: Analyzing trace with hash 913519719, now seen corresponding path program 1 times [2022-04-15 17:36:30,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:30,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1593725159] [2022-04-15 17:36:30,403 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:30,403 INFO L85 PathProgramCache]: Analyzing trace with hash 913519719, now seen corresponding path program 2 times [2022-04-15 17:36:30,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:30,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104243999] [2022-04-15 17:36:30,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:30,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:30,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {30529#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {30517#true} is VALID [2022-04-15 17:36:30,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {30517#true} assume true; {30517#true} is VALID [2022-04-15 17:36:30,505 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30517#true} {30517#true} #1498#return; {30517#true} is VALID [2022-04-15 17:36:30,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:30,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {30530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {30517#true} is VALID [2022-04-15 17:36:30,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {30517#true} assume true; {30517#true} is VALID [2022-04-15 17:36:30,523 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30517#true} {30517#true} #1366#return; {30517#true} is VALID [2022-04-15 17:36:30,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:30,534 INFO L290 TraceCheckUtils]: 0: Hoare triple {30531#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {30517#true} is VALID [2022-04-15 17:36:30,534 INFO L290 TraceCheckUtils]: 1: Hoare triple {30517#true} assume true; {30517#true} is VALID [2022-04-15 17:36:30,534 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30517#true} {30517#true} #1368#return; {30517#true} is VALID [2022-04-15 17:36:30,535 INFO L272 TraceCheckUtils]: 0: Hoare triple {30517#true} call ULTIMATE.init(); {30529#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:36:30,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {30529#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {30517#true} is VALID [2022-04-15 17:36:30,536 INFO L290 TraceCheckUtils]: 2: Hoare triple {30517#true} assume true; {30517#true} is VALID [2022-04-15 17:36:30,536 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30517#true} {30517#true} #1498#return; {30517#true} is VALID [2022-04-15 17:36:30,536 INFO L272 TraceCheckUtils]: 4: Hoare triple {30517#true} call #t~ret180 := main(); {30517#true} is VALID [2022-04-15 17:36:30,536 INFO L290 TraceCheckUtils]: 5: Hoare triple {30517#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {30517#true} is VALID [2022-04-15 17:36:30,537 INFO L272 TraceCheckUtils]: 6: Hoare triple {30517#true} call _BLAST_init(); {30530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:30,537 INFO L290 TraceCheckUtils]: 7: Hoare triple {30530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {30517#true} is VALID [2022-04-15 17:36:30,540 INFO L290 TraceCheckUtils]: 8: Hoare triple {30517#true} assume true; {30517#true} is VALID [2022-04-15 17:36:30,540 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {30517#true} {30517#true} #1366#return; {30517#true} is VALID [2022-04-15 17:36:30,540 INFO L290 TraceCheckUtils]: 10: Hoare triple {30517#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {30517#true} is VALID [2022-04-15 17:36:30,540 INFO L290 TraceCheckUtils]: 11: Hoare triple {30517#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L272 TraceCheckUtils]: 12: Hoare triple {30517#true} call stub_driver_init(); {30531#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:30,541 INFO L290 TraceCheckUtils]: 13: Hoare triple {30531#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L290 TraceCheckUtils]: 14: Hoare triple {30517#true} assume true; {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {30517#true} {30517#true} #1368#return; {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L290 TraceCheckUtils]: 16: Hoare triple {30517#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L290 TraceCheckUtils]: 17: Hoare triple {30517#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L290 TraceCheckUtils]: 18: Hoare triple {30517#true} assume 3 == ~tmp_ndt_2~0; {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L272 TraceCheckUtils]: 19: Hoare triple {30517#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L290 TraceCheckUtils]: 20: Hoare triple {30517#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L290 TraceCheckUtils]: 21: Hoare triple {30517#true} assume !(0 == ~irpSp__MinorFunction~0); {30517#true} is VALID [2022-04-15 17:36:30,541 INFO L290 TraceCheckUtils]: 22: Hoare triple {30517#true} assume !(22 == ~irpSp__MinorFunction~0); {30517#true} is VALID [2022-04-15 17:36:30,542 INFO L272 TraceCheckUtils]: 23: Hoare triple {30517#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {30517#true} is VALID [2022-04-15 17:36:30,542 INFO L290 TraceCheckUtils]: 24: Hoare triple {30517#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {30517#true} is VALID [2022-04-15 17:36:30,542 INFO L290 TraceCheckUtils]: 25: Hoare triple {30517#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {30528#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,542 INFO L290 TraceCheckUtils]: 26: Hoare triple {30528#(= ~SKIP1~0 ~s~0)} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {30528#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,543 INFO L272 TraceCheckUtils]: 27: Hoare triple {30528#(= ~SKIP1~0 ~s~0)} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {30528#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,543 INFO L290 TraceCheckUtils]: 28: Hoare triple {30528#(= ~SKIP1~0 ~s~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {30528#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,543 INFO L290 TraceCheckUtils]: 29: Hoare triple {30528#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {30528#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,544 INFO L290 TraceCheckUtils]: 30: Hoare triple {30528#(= ~SKIP1~0 ~s~0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {30528#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,544 INFO L290 TraceCheckUtils]: 31: Hoare triple {30528#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {30528#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,544 INFO L290 TraceCheckUtils]: 32: Hoare triple {30528#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {30528#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,545 INFO L290 TraceCheckUtils]: 33: Hoare triple {30528#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {30518#false} is VALID [2022-04-15 17:36:30,545 INFO L272 TraceCheckUtils]: 34: Hoare triple {30518#false} call errorFn(); {30518#false} is VALID [2022-04-15 17:36:30,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {30518#false} assume !false; {30518#false} is VALID [2022-04-15 17:36:30,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:36:30,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:30,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104243999] [2022-04-15 17:36:30,545 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2104243999] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:30,545 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:30,545 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:30,546 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:30,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1593725159] [2022-04-15 17:36:30,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1593725159] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:30,546 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:30,546 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:30,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144716774] [2022-04-15 17:36:30,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:30,546 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 36 [2022-04-15 17:36:30,546 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:30,546 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:30,567 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:30,567 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:36:30,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:30,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:36:30,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:36:30,569 INFO L87 Difference]: Start difference. First operand 833 states and 1200 transitions. Second operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:35,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:35,456 INFO L93 Difference]: Finished difference Result 963 states and 1422 transitions. [2022-04-15 17:36:35,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:36:35,456 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 36 [2022-04-15 17:36:35,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:35,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 971 transitions. [2022-04-15 17:36:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 971 transitions. [2022-04-15 17:36:35,475 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 971 transitions. [2022-04-15 17:36:36,191 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 971 edges. 971 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:36,272 INFO L225 Difference]: With dead ends: 963 [2022-04-15 17:36:36,272 INFO L226 Difference]: Without dead ends: 959 [2022-04-15 17:36:36,273 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:36:36,274 INFO L913 BasicCegarLoop]: 710 mSDtfsCounter, 422 mSDsluCounter, 243 mSDsCounter, 0 mSdLazyCounter, 1463 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 423 SdHoareTripleChecker+Valid, 953 SdHoareTripleChecker+Invalid, 1605 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 1463 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:36,274 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [423 Valid, 953 Invalid, 1605 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 1463 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 17:36:36,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2022-04-15 17:36:36,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 832. [2022-04-15 17:36:36,698 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:36,700 INFO L82 GeneralOperation]: Start isEquivalent. First operand 959 states. Second operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:36,701 INFO L74 IsIncluded]: Start isIncluded. First operand 959 states. Second operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:36,701 INFO L87 Difference]: Start difference. First operand 959 states. Second operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:36,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:36,733 INFO L93 Difference]: Finished difference Result 959 states and 1417 transitions. [2022-04-15 17:36:36,733 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1417 transitions. [2022-04-15 17:36:36,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:36,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:36,736 INFO L74 IsIncluded]: Start isIncluded. First operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 959 states. [2022-04-15 17:36:36,737 INFO L87 Difference]: Start difference. First operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 959 states. [2022-04-15 17:36:36,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:36,770 INFO L93 Difference]: Finished difference Result 959 states and 1417 transitions. [2022-04-15 17:36:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1417 transitions. [2022-04-15 17:36:36,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:36,773 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:36,773 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:36,773 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 832 states, 648 states have (on average 1.3950617283950617) internal successors, (904), 650 states have internal predecessors, (904), 116 states have call successors, (116), 50 states have call predecessors, (116), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1197 transitions. [2022-04-15 17:36:36,811 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1197 transitions. Word has length 36 [2022-04-15 17:36:36,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:36,811 INFO L478 AbstractCegarLoop]: Abstraction has 832 states and 1197 transitions. [2022-04-15 17:36:36,811 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:36,811 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 832 states and 1197 transitions. [2022-04-15 17:36:38,412 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1197 edges. 1197 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1197 transitions. [2022-04-15 17:36:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-15 17:36:38,414 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:38,414 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] [2022-04-15 17:36:38,414 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-15 17:36:38,414 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:38,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:38,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1218065378, now seen corresponding path program 1 times [2022-04-15 17:36:38,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:38,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1606690783] [2022-04-15 17:36:38,416 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:38,416 INFO L85 PathProgramCache]: Analyzing trace with hash -1218065378, now seen corresponding path program 2 times [2022-04-15 17:36:38,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:38,416 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743042413] [2022-04-15 17:36:38,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:38,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:38,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:38,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {36058#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {36045#true} is VALID [2022-04-15 17:36:38,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {36045#true} assume true; {36045#true} is VALID [2022-04-15 17:36:38,552 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36045#true} {36045#true} #1498#return; {36045#true} is VALID [2022-04-15 17:36:38,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:38,580 INFO L290 TraceCheckUtils]: 0: Hoare triple {36059#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36045#true} is VALID [2022-04-15 17:36:38,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {36045#true} assume true; {36045#true} is VALID [2022-04-15 17:36:38,580 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36045#true} {36045#true} #1366#return; {36045#true} is VALID [2022-04-15 17:36:38,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:38,596 INFO L290 TraceCheckUtils]: 0: Hoare triple {36060#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {36045#true} is VALID [2022-04-15 17:36:38,596 INFO L290 TraceCheckUtils]: 1: Hoare triple {36045#true} assume true; {36045#true} is VALID [2022-04-15 17:36:38,596 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36045#true} {36045#true} #1368#return; {36045#true} is VALID [2022-04-15 17:36:38,598 INFO L272 TraceCheckUtils]: 0: Hoare triple {36045#true} call ULTIMATE.init(); {36058#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:36:38,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {36058#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {36045#true} is VALID [2022-04-15 17:36:38,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {36045#true} assume true; {36045#true} is VALID [2022-04-15 17:36:38,598 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36045#true} {36045#true} #1498#return; {36045#true} is VALID [2022-04-15 17:36:38,598 INFO L272 TraceCheckUtils]: 4: Hoare triple {36045#true} call #t~ret180 := main(); {36045#true} is VALID [2022-04-15 17:36:38,598 INFO L290 TraceCheckUtils]: 5: Hoare triple {36045#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {36045#true} is VALID [2022-04-15 17:36:38,599 INFO L272 TraceCheckUtils]: 6: Hoare triple {36045#true} call _BLAST_init(); {36059#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:38,599 INFO L290 TraceCheckUtils]: 7: Hoare triple {36059#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36045#true} is VALID [2022-04-15 17:36:38,599 INFO L290 TraceCheckUtils]: 8: Hoare triple {36045#true} assume true; {36045#true} is VALID [2022-04-15 17:36:38,599 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36045#true} {36045#true} #1366#return; {36045#true} is VALID [2022-04-15 17:36:38,599 INFO L290 TraceCheckUtils]: 10: Hoare triple {36045#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {36045#true} is VALID [2022-04-15 17:36:38,600 INFO L290 TraceCheckUtils]: 11: Hoare triple {36045#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {36045#true} is VALID [2022-04-15 17:36:38,604 INFO L272 TraceCheckUtils]: 12: Hoare triple {36045#true} call stub_driver_init(); {36060#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:38,605 INFO L290 TraceCheckUtils]: 13: Hoare triple {36060#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {36045#true} is VALID [2022-04-15 17:36:38,610 INFO L290 TraceCheckUtils]: 14: Hoare triple {36045#true} assume true; {36045#true} is VALID [2022-04-15 17:36:38,610 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36045#true} {36045#true} #1368#return; {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L290 TraceCheckUtils]: 16: Hoare triple {36045#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L290 TraceCheckUtils]: 17: Hoare triple {36045#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L290 TraceCheckUtils]: 18: Hoare triple {36045#true} assume 3 == ~tmp_ndt_2~0; {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L272 TraceCheckUtils]: 19: Hoare triple {36045#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L290 TraceCheckUtils]: 20: Hoare triple {36045#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L290 TraceCheckUtils]: 21: Hoare triple {36045#true} assume 0 == ~irpSp__MinorFunction~0; {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L272 TraceCheckUtils]: 22: Hoare triple {36045#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L290 TraceCheckUtils]: 23: Hoare triple {36045#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~deviceExtension__Active~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~deviceExtension~0 := #t~nondet10;havoc #t~nondet10;havoc ~status~1;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~srb~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~srb__Cdb~0 := #t~nondet12;havoc #t~nondet12;havoc ~cdb~0;havoc ~inquiryDataPtr~0;havoc ~attempt~0;havoc ~tmp~0;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~deviceParameterHandle~0 := #t~nondet13;havoc #t~nondet13;havoc ~keyValue~0; {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L272 TraceCheckUtils]: 24: Hoare triple {36045#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L290 TraceCheckUtils]: 25: Hoare triple {36045#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {36045#true} is VALID [2022-04-15 17:36:38,611 INFO L290 TraceCheckUtils]: 26: Hoare triple {36045#true} assume !(~s~0 != ~NP~0); {36045#true} is VALID [2022-04-15 17:36:38,613 INFO L290 TraceCheckUtils]: 27: Hoare triple {36045#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {36056#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-15 17:36:38,613 INFO L290 TraceCheckUtils]: 28: Hoare triple {36056#(= ~compRegistered~0 ~routine~0)} ~irpSp__Control~1 := 224; {36056#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-15 17:36:38,613 INFO L272 TraceCheckUtils]: 29: Hoare triple {36056#(= ~compRegistered~0 ~routine~0)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {36056#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-15 17:36:38,614 INFO L290 TraceCheckUtils]: 30: Hoare triple {36056#(= ~compRegistered~0 ~routine~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {36056#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-15 17:36:38,614 INFO L290 TraceCheckUtils]: 31: Hoare triple {36056#(= ~compRegistered~0 ~routine~0)} assume 0 != ~compRegistered~0; {36057#(not (= ~routine~0 0))} is VALID [2022-04-15 17:36:38,614 INFO L290 TraceCheckUtils]: 32: Hoare triple {36057#(not (= ~routine~0 0))} assume 0 == ~routine~0; {36046#false} is VALID [2022-04-15 17:36:38,614 INFO L272 TraceCheckUtils]: 33: Hoare triple {36046#false} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {36046#false} is VALID [2022-04-15 17:36:38,614 INFO L290 TraceCheckUtils]: 34: Hoare triple {36046#false} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {36046#false} is VALID [2022-04-15 17:36:38,615 INFO L290 TraceCheckUtils]: 35: Hoare triple {36046#false} assume 0 != ~Irp__PendingReturned~0; {36046#false} is VALID [2022-04-15 17:36:38,615 INFO L290 TraceCheckUtils]: 36: Hoare triple {36046#false} assume !(0 == ~pended~0); {36046#false} is VALID [2022-04-15 17:36:38,615 INFO L272 TraceCheckUtils]: 37: Hoare triple {36046#false} call errorFn(); {36046#false} is VALID [2022-04-15 17:36:38,615 INFO L290 TraceCheckUtils]: 38: Hoare triple {36046#false} assume !false; {36046#false} is VALID [2022-04-15 17:36:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:36:38,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:38,616 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743042413] [2022-04-15 17:36:38,616 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1743042413] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:38,616 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:38,616 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:36:38,616 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:38,616 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1606690783] [2022-04-15 17:36:38,616 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1606690783] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:38,616 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:38,616 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:36:38,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526302984] [2022-04-15 17:36:38,616 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:38,617 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 39 [2022-04-15 17:36:38,617 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:38,617 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:38,640 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:38,641 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 17:36:38,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:38,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 17:36:38,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:36:38,642 INFO L87 Difference]: Start difference. First operand 832 states and 1197 transitions. Second operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:46,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:46,529 INFO L93 Difference]: Finished difference Result 1409 states and 2012 transitions. [2022-04-15 17:36:46,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:36:46,529 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 39 [2022-04-15 17:36:46,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:46,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1340 transitions. [2022-04-15 17:36:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1340 transitions. [2022-04-15 17:36:46,548 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1340 transitions. [2022-04-15 17:36:47,579 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1340 edges. 1340 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:47,626 INFO L225 Difference]: With dead ends: 1409 [2022-04-15 17:36:47,627 INFO L226 Difference]: Without dead ends: 993 [2022-04-15 17:36:47,628 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:36:47,629 INFO L913 BasicCegarLoop]: 812 mSDtfsCounter, 1109 mSDsluCounter, 453 mSDsCounter, 0 mSdLazyCounter, 2119 mSolverCounterSat, 378 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1111 SdHoareTripleChecker+Valid, 1265 SdHoareTripleChecker+Invalid, 2497 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 378 IncrementalHoareTripleChecker+Valid, 2119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:47,629 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1111 Valid, 1265 Invalid, 2497 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [378 Valid, 2119 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-04-15 17:36:47,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2022-04-15 17:36:48,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 734. [2022-04-15 17:36:48,036 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:48,037 INFO L82 GeneralOperation]: Start isEquivalent. First operand 993 states. Second operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:36:48,038 INFO L74 IsIncluded]: Start isIncluded. First operand 993 states. Second operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:36:48,039 INFO L87 Difference]: Start difference. First operand 993 states. Second operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:36:48,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:48,069 INFO L93 Difference]: Finished difference Result 993 states and 1427 transitions. [2022-04-15 17:36:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1427 transitions. [2022-04-15 17:36:48,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:48,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:48,075 INFO L74 IsIncluded]: Start isIncluded. First operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) Second operand 993 states. [2022-04-15 17:36:48,075 INFO L87 Difference]: Start difference. First operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) Second operand 993 states. [2022-04-15 17:36:48,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:48,105 INFO L93 Difference]: Finished difference Result 993 states and 1427 transitions. [2022-04-15 17:36:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1427 transitions. [2022-04-15 17:36:48,107 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:48,107 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:48,107 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:48,107 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:48,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 734 states, 570 states have (on average 1.3859649122807018) internal successors, (790), 573 states have internal predecessors, (790), 105 states have call successors, (105), 45 states have call predecessors, (105), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:36:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 1026 transitions. [2022-04-15 17:36:48,131 INFO L78 Accepts]: Start accepts. Automaton has 734 states and 1026 transitions. Word has length 39 [2022-04-15 17:36:48,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:48,132 INFO L478 AbstractCegarLoop]: Abstraction has 734 states and 1026 transitions. [2022-04-15 17:36:48,132 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:48,132 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 734 states and 1026 transitions. [2022-04-15 17:36:49,593 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1026 edges. 1026 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:49,593 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1026 transitions. [2022-04-15 17:36:49,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-15 17:36:49,594 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:49,595 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:36:49,595 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-15 17:36:49,595 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:49,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:49,595 INFO L85 PathProgramCache]: Analyzing trace with hash -1427323864, now seen corresponding path program 1 times [2022-04-15 17:36:49,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:49,595 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [257094948] [2022-04-15 17:36:49,595 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:49,595 INFO L85 PathProgramCache]: Analyzing trace with hash -1427323864, now seen corresponding path program 2 times [2022-04-15 17:36:49,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:49,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675609974] [2022-04-15 17:36:49,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:49,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:49,668 INFO L290 TraceCheckUtils]: 0: Hoare triple {42356#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {42344#true} is VALID [2022-04-15 17:36:49,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {42344#true} assume true; {42344#true} is VALID [2022-04-15 17:36:49,668 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42344#true} {42344#true} #1498#return; {42344#true} is VALID [2022-04-15 17:36:49,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:49,691 INFO L290 TraceCheckUtils]: 0: Hoare triple {42357#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42344#true} is VALID [2022-04-15 17:36:49,691 INFO L290 TraceCheckUtils]: 1: Hoare triple {42344#true} assume true; {42344#true} is VALID [2022-04-15 17:36:49,691 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42344#true} {42344#true} #1366#return; {42344#true} is VALID [2022-04-15 17:36:49,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:49,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {42358#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {42355#(= ~pended~0 0)} assume true; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,712 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42355#(= ~pended~0 0)} {42344#true} #1368#return; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,713 INFO L272 TraceCheckUtils]: 0: Hoare triple {42344#true} call ULTIMATE.init(); {42356#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:36:49,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {42356#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {42344#true} is VALID [2022-04-15 17:36:49,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {42344#true} assume true; {42344#true} is VALID [2022-04-15 17:36:49,714 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42344#true} {42344#true} #1498#return; {42344#true} is VALID [2022-04-15 17:36:49,714 INFO L272 TraceCheckUtils]: 4: Hoare triple {42344#true} call #t~ret180 := main(); {42344#true} is VALID [2022-04-15 17:36:49,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {42344#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {42344#true} is VALID [2022-04-15 17:36:49,715 INFO L272 TraceCheckUtils]: 6: Hoare triple {42344#true} call _BLAST_init(); {42357#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:49,715 INFO L290 TraceCheckUtils]: 7: Hoare triple {42357#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42344#true} is VALID [2022-04-15 17:36:49,715 INFO L290 TraceCheckUtils]: 8: Hoare triple {42344#true} assume true; {42344#true} is VALID [2022-04-15 17:36:49,715 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42344#true} {42344#true} #1366#return; {42344#true} is VALID [2022-04-15 17:36:49,715 INFO L290 TraceCheckUtils]: 10: Hoare triple {42344#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {42344#true} is VALID [2022-04-15 17:36:49,715 INFO L290 TraceCheckUtils]: 11: Hoare triple {42344#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {42344#true} is VALID [2022-04-15 17:36:49,716 INFO L272 TraceCheckUtils]: 12: Hoare triple {42344#true} call stub_driver_init(); {42358#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:49,716 INFO L290 TraceCheckUtils]: 13: Hoare triple {42358#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,716 INFO L290 TraceCheckUtils]: 14: Hoare triple {42355#(= ~pended~0 0)} assume true; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,717 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42355#(= ~pended~0 0)} {42344#true} #1368#return; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,717 INFO L290 TraceCheckUtils]: 16: Hoare triple {42355#(= ~pended~0 0)} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,717 INFO L290 TraceCheckUtils]: 17: Hoare triple {42355#(= ~pended~0 0)} assume 2 == ~tmp_ndt_1~0; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,717 INFO L272 TraceCheckUtils]: 18: Hoare triple {42355#(= ~pended~0 0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,718 INFO L290 TraceCheckUtils]: 19: Hoare triple {42355#(= ~pended~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,718 INFO L290 TraceCheckUtils]: 20: Hoare triple {42355#(= ~pended~0 0)} assume !(2 == ~deviceExtension__Active~1); {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,718 INFO L290 TraceCheckUtils]: 21: Hoare triple {42355#(= ~pended~0 0)} assume !(3 == ~deviceExtension__Active~1); {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,718 INFO L290 TraceCheckUtils]: 22: Hoare triple {42355#(= ~pended~0 0)} assume !(1 == ~deviceExtension__Active~1); {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,719 INFO L290 TraceCheckUtils]: 23: Hoare triple {42355#(= ~pended~0 0)} assume 7 == ~deviceExtension__Active~1; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,719 INFO L272 TraceCheckUtils]: 24: Hoare triple {42355#(= ~pended~0 0)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,720 INFO L290 TraceCheckUtils]: 25: Hoare triple {42355#(= ~pended~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,720 INFO L290 TraceCheckUtils]: 26: Hoare triple {42355#(= ~pended~0 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,720 INFO L290 TraceCheckUtils]: 27: Hoare triple {42355#(= ~pended~0 0)} assume !(~s~0 != ~NP~0); {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,720 INFO L290 TraceCheckUtils]: 28: Hoare triple {42355#(= ~pended~0 0)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,721 INFO L290 TraceCheckUtils]: 29: Hoare triple {42355#(= ~pended~0 0)} ~irpSp__Control~0 := 224; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,721 INFO L272 TraceCheckUtils]: 30: Hoare triple {42355#(= ~pended~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,721 INFO L290 TraceCheckUtils]: 31: Hoare triple {42355#(= ~pended~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,721 INFO L290 TraceCheckUtils]: 32: Hoare triple {42355#(= ~pended~0 0)} assume 0 != ~compRegistered~0; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,722 INFO L290 TraceCheckUtils]: 33: Hoare triple {42355#(= ~pended~0 0)} assume 0 == ~routine~0; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,722 INFO L272 TraceCheckUtils]: 34: Hoare triple {42355#(= ~pended~0 0)} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,722 INFO L290 TraceCheckUtils]: 35: Hoare triple {42355#(= ~pended~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,723 INFO L290 TraceCheckUtils]: 36: Hoare triple {42355#(= ~pended~0 0)} assume 0 != ~Irp__PendingReturned~0; {42355#(= ~pended~0 0)} is VALID [2022-04-15 17:36:49,723 INFO L290 TraceCheckUtils]: 37: Hoare triple {42355#(= ~pended~0 0)} assume !(0 == ~pended~0); {42345#false} is VALID [2022-04-15 17:36:49,723 INFO L272 TraceCheckUtils]: 38: Hoare triple {42345#false} call errorFn(); {42345#false} is VALID [2022-04-15 17:36:49,723 INFO L290 TraceCheckUtils]: 39: Hoare triple {42345#false} assume !false; {42345#false} is VALID [2022-04-15 17:36:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:36:49,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:49,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675609974] [2022-04-15 17:36:49,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675609974] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:49,723 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:49,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:49,724 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:49,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [257094948] [2022-04-15 17:36:49,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [257094948] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:49,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:49,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:49,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371174818] [2022-04-15 17:36:49,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:49,724 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 40 [2022-04-15 17:36:49,724 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:49,724 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:49,748 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:49,749 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:36:49,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:49,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:36:49,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:36:49,749 INFO L87 Difference]: Start difference. First operand 734 states and 1026 transitions. Second operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:54,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:54,771 INFO L93 Difference]: Finished difference Result 975 states and 1402 transitions. [2022-04-15 17:36:54,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:36:54,772 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 40 [2022-04-15 17:36:54,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1042 transitions. [2022-04-15 17:36:54,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1042 transitions. [2022-04-15 17:36:54,826 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1042 transitions. [2022-04-15 17:36:55,882 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1042 edges. 1042 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:55,930 INFO L225 Difference]: With dead ends: 975 [2022-04-15 17:36:55,930 INFO L226 Difference]: Without dead ends: 957 [2022-04-15 17:36:55,931 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 17:36:55,931 INFO L913 BasicCegarLoop]: 669 mSDtfsCounter, 1483 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 991 mSolverCounterSat, 388 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1491 SdHoareTripleChecker+Valid, 765 SdHoareTripleChecker+Invalid, 1379 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 388 IncrementalHoareTripleChecker+Valid, 991 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:55,931 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1491 Valid, 765 Invalid, 1379 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [388 Valid, 991 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 17:36:55,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-04-15 17:36:56,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 754. [2022-04-15 17:36:56,314 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:56,315 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:36:56,317 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:36:56,318 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:36:56,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:56,347 INFO L93 Difference]: Finished difference Result 957 states and 1377 transitions. [2022-04-15 17:36:56,347 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1377 transitions. [2022-04-15 17:36:56,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:56,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:56,350 INFO L74 IsIncluded]: Start isIncluded. First operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 957 states. [2022-04-15 17:36:56,351 INFO L87 Difference]: Start difference. First operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 957 states. [2022-04-15 17:36:56,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:56,380 INFO L93 Difference]: Finished difference Result 957 states and 1377 transitions. [2022-04-15 17:36:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1377 transitions. [2022-04-15 17:36:56,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:56,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:56,382 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:56,382 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:56,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 754 states, 588 states have (on average 1.3962585034013606) internal successors, (821), 600 states have internal predecessors, (821), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:36:56,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1052 transitions. [2022-04-15 17:36:56,408 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 1052 transitions. Word has length 40 [2022-04-15 17:36:56,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:56,409 INFO L478 AbstractCegarLoop]: Abstraction has 754 states and 1052 transitions. [2022-04-15 17:36:56,409 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 17:36:56,409 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 754 states and 1052 transitions. [2022-04-15 17:36:58,034 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1052 edges. 1052 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1052 transitions. [2022-04-15 17:36:58,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-15 17:36:58,037 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:58,037 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] [2022-04-15 17:36:58,037 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-15 17:36:58,037 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:58,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:58,038 INFO L85 PathProgramCache]: Analyzing trace with hash -638398730, now seen corresponding path program 1 times [2022-04-15 17:36:58,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:58,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [476833605] [2022-04-15 17:36:58,038 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:58,038 INFO L85 PathProgramCache]: Analyzing trace with hash -638398730, now seen corresponding path program 2 times [2022-04-15 17:36:58,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:58,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85704572] [2022-04-15 17:36:58,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:58,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:58,165 INFO L290 TraceCheckUtils]: 0: Hoare triple {47753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {47738#true} is VALID [2022-04-15 17:36:58,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {47738#true} assume true; {47738#true} is VALID [2022-04-15 17:36:58,165 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47738#true} {47738#true} #1498#return; {47738#true} is VALID [2022-04-15 17:36:58,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:58,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:58,186 INFO L290 TraceCheckUtils]: 0: Hoare triple {47754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47738#true} is VALID [2022-04-15 17:36:58,186 INFO L290 TraceCheckUtils]: 1: Hoare triple {47738#true} assume true; {47738#true} is VALID [2022-04-15 17:36:58,186 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47738#true} {47738#true} #1366#return; {47738#true} is VALID [2022-04-15 17:36:58,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:58,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {47755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {47738#true} is VALID [2022-04-15 17:36:58,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {47738#true} assume true; {47738#true} is VALID [2022-04-15 17:36:58,197 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47738#true} {47738#true} #1368#return; {47738#true} is VALID [2022-04-15 17:36:58,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-15 17:36:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:58,202 INFO L290 TraceCheckUtils]: 0: Hoare triple {47756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {47738#true} is VALID [2022-04-15 17:36:58,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {47738#true} assume true; {47738#true} is VALID [2022-04-15 17:36:58,202 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47738#true} {47739#false} #1472#return; {47739#false} is VALID [2022-04-15 17:36:58,204 INFO L272 TraceCheckUtils]: 0: Hoare triple {47738#true} call ULTIMATE.init(); {47753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:36:58,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {47753#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {47738#true} is VALID [2022-04-15 17:36:58,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {47738#true} assume true; {47738#true} is VALID [2022-04-15 17:36:58,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47738#true} {47738#true} #1498#return; {47738#true} is VALID [2022-04-15 17:36:58,204 INFO L272 TraceCheckUtils]: 4: Hoare triple {47738#true} call #t~ret180 := main(); {47738#true} is VALID [2022-04-15 17:36:58,204 INFO L290 TraceCheckUtils]: 5: Hoare triple {47738#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {47738#true} is VALID [2022-04-15 17:36:58,205 INFO L272 TraceCheckUtils]: 6: Hoare triple {47738#true} call _BLAST_init(); {47754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:58,205 INFO L290 TraceCheckUtils]: 7: Hoare triple {47754#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47738#true} is VALID [2022-04-15 17:36:58,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {47738#true} assume true; {47738#true} is VALID [2022-04-15 17:36:58,205 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {47738#true} {47738#true} #1366#return; {47738#true} is VALID [2022-04-15 17:36:58,205 INFO L290 TraceCheckUtils]: 10: Hoare triple {47738#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {47738#true} is VALID [2022-04-15 17:36:58,205 INFO L290 TraceCheckUtils]: 11: Hoare triple {47738#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L272 TraceCheckUtils]: 12: Hoare triple {47738#true} call stub_driver_init(); {47755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {47755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {47738#true} assume true; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {47738#true} {47738#true} #1368#return; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 16: Hoare triple {47738#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 17: Hoare triple {47738#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 18: Hoare triple {47738#true} assume 3 == ~tmp_ndt_2~0; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L272 TraceCheckUtils]: 19: Hoare triple {47738#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 20: Hoare triple {47738#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 21: Hoare triple {47738#true} assume 0 == ~irpSp__MinorFunction~0; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L272 TraceCheckUtils]: 22: Hoare triple {47738#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 23: Hoare triple {47738#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~deviceExtension__Active~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~deviceExtension~0 := #t~nondet10;havoc #t~nondet10;havoc ~status~1;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~srb~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~srb__Cdb~0 := #t~nondet12;havoc #t~nondet12;havoc ~cdb~0;havoc ~inquiryDataPtr~0;havoc ~attempt~0;havoc ~tmp~0;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~deviceParameterHandle~0 := #t~nondet13;havoc #t~nondet13;havoc ~keyValue~0; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L272 TraceCheckUtils]: 24: Hoare triple {47738#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 25: Hoare triple {47738#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {47738#true} is VALID [2022-04-15 17:36:58,206 INFO L290 TraceCheckUtils]: 26: Hoare triple {47738#true} assume !(~s~0 != ~NP~0); {47738#true} is VALID [2022-04-15 17:36:58,207 INFO L290 TraceCheckUtils]: 27: Hoare triple {47738#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {47749#(= ~routine~0 1)} is VALID [2022-04-15 17:36:58,207 INFO L290 TraceCheckUtils]: 28: Hoare triple {47749#(= ~routine~0 1)} ~irpSp__Control~1 := 224; {47749#(= ~routine~0 1)} is VALID [2022-04-15 17:36:58,207 INFO L272 TraceCheckUtils]: 29: Hoare triple {47749#(= ~routine~0 1)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {47749#(= ~routine~0 1)} is VALID [2022-04-15 17:36:58,208 INFO L290 TraceCheckUtils]: 30: Hoare triple {47749#(= ~routine~0 1)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {47749#(= ~routine~0 1)} is VALID [2022-04-15 17:36:58,208 INFO L290 TraceCheckUtils]: 31: Hoare triple {47749#(= ~routine~0 1)} assume 0 != ~compRegistered~0; {47749#(= ~routine~0 1)} is VALID [2022-04-15 17:36:58,208 INFO L290 TraceCheckUtils]: 32: Hoare triple {47749#(= ~routine~0 1)} assume !(0 == ~routine~0); {47749#(= ~routine~0 1)} is VALID [2022-04-15 17:36:58,208 INFO L290 TraceCheckUtils]: 33: Hoare triple {47749#(= ~routine~0 1)} assume !(1 == ~routine~0); {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 34: Hoare triple {47739#false} ~__cil_tmp8~1 := ~compRetStatus~0; {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 35: Hoare triple {47739#false} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L272 TraceCheckUtils]: 36: Hoare triple {47739#false} call stubMoreProcessingRequired(); {47756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 37: Hoare triple {47756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {47738#true} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 38: Hoare triple {47738#true} assume true; {47738#true} is VALID [2022-04-15 17:36:58,209 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {47738#true} {47739#false} #1472#return; {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 40: Hoare triple {47739#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 41: Hoare triple {47739#false} assume !(~s~0 == ~NP~0); {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 42: Hoare triple {47739#false} assume !(~s~0 == ~MPR1~0); {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 43: Hoare triple {47739#false} assume !(~s~0 == ~SKIP1~0); {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L272 TraceCheckUtils]: 44: Hoare triple {47739#false} call errorFn(); {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L290 TraceCheckUtils]: 45: Hoare triple {47739#false} assume !false; {47739#false} is VALID [2022-04-15 17:36:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:36:58,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:58,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85704572] [2022-04-15 17:36:58,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [85704572] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:58,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:58,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:36:58,210 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:58,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [476833605] [2022-04-15 17:36:58,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [476833605] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:58,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:58,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:36:58,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1621768382] [2022-04-15 17:36:58,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:58,210 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), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 46 [2022-04-15 17:36:58,211 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:58,211 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), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:36:58,238 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:58,238 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 17:36:58,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:58,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 17:36:58,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:36:58,239 INFO L87 Difference]: Start difference. First operand 754 states and 1052 transitions. Second operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:03,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:03,873 INFO L93 Difference]: Finished difference Result 1159 states and 1659 transitions. [2022-04-15 17:37:03,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 17:37:03,873 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), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 46 [2022-04-15 17:37:03,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:03,874 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), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1233 transitions. [2022-04-15 17:37:03,883 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), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1233 transitions. [2022-04-15 17:37:03,894 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1233 transitions. [2022-04-15 17:37:04,961 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:04,999 INFO L225 Difference]: With dead ends: 1159 [2022-04-15 17:37:04,999 INFO L226 Difference]: Without dead ends: 934 [2022-04-15 17:37:05,000 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:37:05,000 INFO L913 BasicCegarLoop]: 788 mSDtfsCounter, 921 mSDsluCounter, 553 mSDsCounter, 0 mSdLazyCounter, 1270 mSolverCounterSat, 295 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 927 SdHoareTripleChecker+Valid, 1341 SdHoareTripleChecker+Invalid, 1565 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 295 IncrementalHoareTripleChecker+Valid, 1270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:05,000 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [927 Valid, 1341 Invalid, 1565 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [295 Valid, 1270 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 17:37:05,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 934 states. [2022-04-15 17:37:05,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 934 to 754. [2022-04-15 17:37:05,382 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:05,384 INFO L82 GeneralOperation]: Start isEquivalent. First operand 934 states. Second operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:37:05,384 INFO L74 IsIncluded]: Start isIncluded. First operand 934 states. Second operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:37:05,385 INFO L87 Difference]: Start difference. First operand 934 states. Second operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:37:05,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:05,413 INFO L93 Difference]: Finished difference Result 934 states and 1345 transitions. [2022-04-15 17:37:05,413 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1345 transitions. [2022-04-15 17:37:05,415 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:05,415 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:05,419 INFO L74 IsIncluded]: Start isIncluded. First operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 934 states. [2022-04-15 17:37:05,421 INFO L87 Difference]: Start difference. First operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 934 states. [2022-04-15 17:37:05,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:05,463 INFO L93 Difference]: Finished difference Result 934 states and 1345 transitions. [2022-04-15 17:37:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1345 transitions. [2022-04-15 17:37:05,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:05,465 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:05,465 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:05,465 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:05,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 754 states, 588 states have (on average 1.3945578231292517) internal successors, (820), 600 states have internal predecessors, (820), 107 states have call successors, (107), 48 states have call predecessors, (107), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:37:05,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1051 transitions. [2022-04-15 17:37:05,491 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 1051 transitions. Word has length 46 [2022-04-15 17:37:05,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:05,491 INFO L478 AbstractCegarLoop]: Abstraction has 754 states and 1051 transitions. [2022-04-15 17:37:05,491 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), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:05,492 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 754 states and 1051 transitions. [2022-04-15 17:37:07,047 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1051 edges. 1051 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1051 transitions. [2022-04-15 17:37:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-15 17:37:07,050 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:07,050 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] [2022-04-15 17:37:07,050 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-15 17:37:07,050 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:07,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:07,051 INFO L85 PathProgramCache]: Analyzing trace with hash 904959916, now seen corresponding path program 1 times [2022-04-15 17:37:07,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:07,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1298843088] [2022-04-15 17:37:07,051 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:07,051 INFO L85 PathProgramCache]: Analyzing trace with hash 904959916, now seen corresponding path program 2 times [2022-04-15 17:37:07,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:07,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303112031] [2022-04-15 17:37:07,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:07,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:07,188 INFO L290 TraceCheckUtils]: 0: Hoare triple {53472#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {53457#true} is VALID [2022-04-15 17:37:07,189 INFO L290 TraceCheckUtils]: 1: Hoare triple {53457#true} assume true; {53457#true} is VALID [2022-04-15 17:37:07,189 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53457#true} {53457#true} #1498#return; {53457#true} is VALID [2022-04-15 17:37:07,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:07,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {53473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53457#true} is VALID [2022-04-15 17:37:07,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {53457#true} assume true; {53457#true} is VALID [2022-04-15 17:37:07,217 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53457#true} {53457#true} #1366#return; {53457#true} is VALID [2022-04-15 17:37:07,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:07,230 INFO L290 TraceCheckUtils]: 0: Hoare triple {53474#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {53457#true} is VALID [2022-04-15 17:37:07,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {53457#true} assume true; {53457#true} is VALID [2022-04-15 17:37:07,230 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53457#true} {53457#true} #1368#return; {53457#true} is VALID [2022-04-15 17:37:07,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-15 17:37:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:07,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {53475#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {53457#true} is VALID [2022-04-15 17:37:07,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {53457#true} assume true; {53457#true} is VALID [2022-04-15 17:37:07,251 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53457#true} {53458#false} #1472#return; {53458#false} is VALID [2022-04-15 17:37:07,253 INFO L272 TraceCheckUtils]: 0: Hoare triple {53457#true} call ULTIMATE.init(); {53472#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:37:07,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {53472#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {53457#true} is VALID [2022-04-15 17:37:07,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {53457#true} assume true; {53457#true} is VALID [2022-04-15 17:37:07,253 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53457#true} {53457#true} #1498#return; {53457#true} is VALID [2022-04-15 17:37:07,253 INFO L272 TraceCheckUtils]: 4: Hoare triple {53457#true} call #t~ret180 := main(); {53457#true} is VALID [2022-04-15 17:37:07,253 INFO L290 TraceCheckUtils]: 5: Hoare triple {53457#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {53457#true} is VALID [2022-04-15 17:37:07,254 INFO L272 TraceCheckUtils]: 6: Hoare triple {53457#true} call _BLAST_init(); {53473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:07,254 INFO L290 TraceCheckUtils]: 7: Hoare triple {53473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53457#true} is VALID [2022-04-15 17:37:07,254 INFO L290 TraceCheckUtils]: 8: Hoare triple {53457#true} assume true; {53457#true} is VALID [2022-04-15 17:37:07,254 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53457#true} {53457#true} #1366#return; {53457#true} is VALID [2022-04-15 17:37:07,254 INFO L290 TraceCheckUtils]: 10: Hoare triple {53457#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {53457#true} is VALID [2022-04-15 17:37:07,254 INFO L290 TraceCheckUtils]: 11: Hoare triple {53457#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {53457#true} is VALID [2022-04-15 17:37:07,255 INFO L272 TraceCheckUtils]: 12: Hoare triple {53457#true} call stub_driver_init(); {53474#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:07,255 INFO L290 TraceCheckUtils]: 13: Hoare triple {53474#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {53457#true} is VALID [2022-04-15 17:37:07,255 INFO L290 TraceCheckUtils]: 14: Hoare triple {53457#true} assume true; {53457#true} is VALID [2022-04-15 17:37:07,255 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53457#true} {53457#true} #1368#return; {53457#true} is VALID [2022-04-15 17:37:07,255 INFO L290 TraceCheckUtils]: 16: Hoare triple {53457#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {53457#true} is VALID [2022-04-15 17:37:07,255 INFO L290 TraceCheckUtils]: 17: Hoare triple {53457#true} assume 2 == ~tmp_ndt_1~0; {53457#true} is VALID [2022-04-15 17:37:07,255 INFO L272 TraceCheckUtils]: 18: Hoare triple {53457#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {53457#true} is VALID [2022-04-15 17:37:07,255 INFO L290 TraceCheckUtils]: 19: Hoare triple {53457#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {53457#true} is VALID [2022-04-15 17:37:07,255 INFO L290 TraceCheckUtils]: 20: Hoare triple {53457#true} assume !(2 == ~deviceExtension__Active~1); {53457#true} is VALID [2022-04-15 17:37:07,256 INFO L290 TraceCheckUtils]: 21: Hoare triple {53457#true} assume !(3 == ~deviceExtension__Active~1); {53457#true} is VALID [2022-04-15 17:37:07,256 INFO L290 TraceCheckUtils]: 22: Hoare triple {53457#true} assume !(1 == ~deviceExtension__Active~1); {53457#true} is VALID [2022-04-15 17:37:07,256 INFO L290 TraceCheckUtils]: 23: Hoare triple {53457#true} assume 7 == ~deviceExtension__Active~1; {53457#true} is VALID [2022-04-15 17:37:07,256 INFO L272 TraceCheckUtils]: 24: Hoare triple {53457#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {53457#true} is VALID [2022-04-15 17:37:07,256 INFO L290 TraceCheckUtils]: 25: Hoare triple {53457#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {53457#true} is VALID [2022-04-15 17:37:07,256 INFO L290 TraceCheckUtils]: 26: Hoare triple {53457#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {53457#true} is VALID [2022-04-15 17:37:07,256 INFO L290 TraceCheckUtils]: 27: Hoare triple {53457#true} assume !(~s~0 != ~NP~0); {53457#true} is VALID [2022-04-15 17:37:07,256 INFO L290 TraceCheckUtils]: 28: Hoare triple {53457#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {53468#(= ~routine~0 0)} is VALID [2022-04-15 17:37:07,256 INFO L290 TraceCheckUtils]: 29: Hoare triple {53468#(= ~routine~0 0)} ~irpSp__Control~0 := 224; {53468#(= ~routine~0 0)} is VALID [2022-04-15 17:37:07,257 INFO L272 TraceCheckUtils]: 30: Hoare triple {53468#(= ~routine~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {53468#(= ~routine~0 0)} is VALID [2022-04-15 17:37:07,257 INFO L290 TraceCheckUtils]: 31: Hoare triple {53468#(= ~routine~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {53468#(= ~routine~0 0)} is VALID [2022-04-15 17:37:07,257 INFO L290 TraceCheckUtils]: 32: Hoare triple {53468#(= ~routine~0 0)} assume 0 != ~compRegistered~0; {53468#(= ~routine~0 0)} is VALID [2022-04-15 17:37:07,258 INFO L290 TraceCheckUtils]: 33: Hoare triple {53468#(= ~routine~0 0)} assume !(0 == ~routine~0); {53458#false} is VALID [2022-04-15 17:37:07,258 INFO L290 TraceCheckUtils]: 34: Hoare triple {53458#false} assume !(1 == ~routine~0); {53458#false} is VALID [2022-04-15 17:37:07,258 INFO L290 TraceCheckUtils]: 35: Hoare triple {53458#false} ~__cil_tmp8~1 := ~compRetStatus~0; {53458#false} is VALID [2022-04-15 17:37:07,258 INFO L290 TraceCheckUtils]: 36: Hoare triple {53458#false} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {53458#false} is VALID [2022-04-15 17:37:07,258 INFO L272 TraceCheckUtils]: 37: Hoare triple {53458#false} call stubMoreProcessingRequired(); {53475#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:07,258 INFO L290 TraceCheckUtils]: 38: Hoare triple {53475#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {53457#true} is VALID [2022-04-15 17:37:07,259 INFO L290 TraceCheckUtils]: 39: Hoare triple {53457#true} assume true; {53457#true} is VALID [2022-04-15 17:37:07,259 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {53457#true} {53458#false} #1472#return; {53458#false} is VALID [2022-04-15 17:37:07,259 INFO L290 TraceCheckUtils]: 41: Hoare triple {53458#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {53458#false} is VALID [2022-04-15 17:37:07,259 INFO L290 TraceCheckUtils]: 42: Hoare triple {53458#false} assume !(~s~0 == ~NP~0); {53458#false} is VALID [2022-04-15 17:37:07,259 INFO L290 TraceCheckUtils]: 43: Hoare triple {53458#false} assume !(~s~0 == ~MPR1~0); {53458#false} is VALID [2022-04-15 17:37:07,259 INFO L290 TraceCheckUtils]: 44: Hoare triple {53458#false} assume !(~s~0 == ~SKIP1~0); {53458#false} is VALID [2022-04-15 17:37:07,260 INFO L272 TraceCheckUtils]: 45: Hoare triple {53458#false} call errorFn(); {53458#false} is VALID [2022-04-15 17:37:07,260 INFO L290 TraceCheckUtils]: 46: Hoare triple {53458#false} assume !false; {53458#false} is VALID [2022-04-15 17:37:07,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:37:07,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:07,260 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303112031] [2022-04-15 17:37:07,260 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303112031] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:07,260 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:07,260 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:37:07,261 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:07,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1298843088] [2022-04-15 17:37:07,261 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1298843088] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:07,261 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:07,261 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:37:07,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422624759] [2022-04-15 17:37:07,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:07,261 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 47 [2022-04-15 17:37:07,262 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:07,262 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:07,294 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:07,294 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 17:37:07,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:07,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 17:37:07,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:37:07,295 INFO L87 Difference]: Start difference. First operand 754 states and 1051 transitions. Second operand has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:13,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:13,462 INFO L93 Difference]: Finished difference Result 956 states and 1371 transitions. [2022-04-15 17:37:13,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 17:37:13,463 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 47 [2022-04-15 17:37:13,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:13,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1138 transitions. [2022-04-15 17:37:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:13,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1138 transitions. [2022-04-15 17:37:13,481 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1138 transitions. [2022-04-15 17:37:14,573 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:14,609 INFO L225 Difference]: With dead ends: 956 [2022-04-15 17:37:14,609 INFO L226 Difference]: Without dead ends: 889 [2022-04-15 17:37:14,609 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:37:14,610 INFO L913 BasicCegarLoop]: 664 mSDtfsCounter, 1504 mSDsluCounter, 469 mSDsCounter, 0 mSdLazyCounter, 1150 mSolverCounterSat, 400 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1510 SdHoareTripleChecker+Valid, 1133 SdHoareTripleChecker+Invalid, 1550 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 400 IncrementalHoareTripleChecker+Valid, 1150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:14,610 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1510 Valid, 1133 Invalid, 1550 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [400 Valid, 1150 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 17:37:14,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 889 states. [2022-04-15 17:37:15,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 889 to 743. [2022-04-15 17:37:15,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:15,006 INFO L82 GeneralOperation]: Start isEquivalent. First operand 889 states. Second operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-15 17:37:15,007 INFO L74 IsIncluded]: Start isIncluded. First operand 889 states. Second operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-15 17:37:15,008 INFO L87 Difference]: Start difference. First operand 889 states. Second operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-15 17:37:15,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:15,035 INFO L93 Difference]: Finished difference Result 889 states and 1287 transitions. [2022-04-15 17:37:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1287 transitions. [2022-04-15 17:37:15,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:15,038 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:15,040 INFO L74 IsIncluded]: Start isIncluded. First operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) Second operand 889 states. [2022-04-15 17:37:15,041 INFO L87 Difference]: Start difference. First operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) Second operand 889 states. [2022-04-15 17:37:15,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:15,068 INFO L93 Difference]: Finished difference Result 889 states and 1287 transitions. [2022-04-15 17:37:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1287 transitions. [2022-04-15 17:37:15,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:15,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:15,070 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:15,070 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 743 states, 581 states have (on average 1.395869191049914) internal successors, (811), 593 states have internal predecessors, (811), 105 states have call successors, (105), 46 states have call predecessors, (105), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-15 17:37:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 743 states and 1038 transitions. [2022-04-15 17:37:15,098 INFO L78 Accepts]: Start accepts. Automaton has 743 states and 1038 transitions. Word has length 47 [2022-04-15 17:37:15,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:15,098 INFO L478 AbstractCegarLoop]: Abstraction has 743 states and 1038 transitions. [2022-04-15 17:37:15,098 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 17:37:15,098 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 743 states and 1038 transitions. [2022-04-15 17:37:16,869 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1038 edges. 1038 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1038 transitions. [2022-04-15 17:37:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-15 17:37:16,871 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:16,871 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] [2022-04-15 17:37:16,871 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-15 17:37:16,871 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:16,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:16,872 INFO L85 PathProgramCache]: Analyzing trace with hash 2108919237, now seen corresponding path program 1 times [2022-04-15 17:37:16,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:16,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [803130180] [2022-04-15 17:37:16,872 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:16,872 INFO L85 PathProgramCache]: Analyzing trace with hash 2108919237, now seen corresponding path program 2 times [2022-04-15 17:37:16,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:16,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336417677] [2022-04-15 17:37:16,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:16,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:16,988 INFO L290 TraceCheckUtils]: 0: Hoare triple {58689#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {58661#true} is VALID [2022-04-15 17:37:16,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {58661#true} assume true; {58661#true} is VALID [2022-04-15 17:37:16,989 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58661#true} {58661#true} #1498#return; {58661#true} is VALID [2022-04-15 17:37:17,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:17,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:17,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {58690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} assume true; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,016 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58669#(not (= ~SKIP1~0 ~NP~0))} {58661#true} #1366#return; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:17,031 INFO L290 TraceCheckUtils]: 0: Hoare triple {58691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {58661#true} is VALID [2022-04-15 17:37:17,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {58661#true} assume true; {58661#true} is VALID [2022-04-15 17:37:17,032 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58661#true} {58669#(not (= ~SKIP1~0 ~NP~0))} #1368#return; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:37:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:17,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:37:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:17,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {58692#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,083 INFO L290 TraceCheckUtils]: 1: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,083 INFO L290 TraceCheckUtils]: 2: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,084 INFO L290 TraceCheckUtils]: 3: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,084 INFO L290 TraceCheckUtils]: 4: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,084 INFO L290 TraceCheckUtils]: 5: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,085 INFO L290 TraceCheckUtils]: 6: Hoare triple {58705#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,085 INFO L290 TraceCheckUtils]: 7: Hoare triple {58705#(= ~NP~0 |old(~s~0)|)} assume true; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,086 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {58705#(= ~NP~0 |old(~s~0)|)} {58693#(= ~SKIP1~0 ~s~0)} #1410#return; {58703#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:17,086 INFO L290 TraceCheckUtils]: 0: Hoare triple {58692#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {58661#true} is VALID [2022-04-15 17:37:17,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {58661#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58693#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:17,087 INFO L290 TraceCheckUtils]: 2: Hoare triple {58693#(= ~SKIP1~0 ~s~0)} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {58693#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:17,087 INFO L272 TraceCheckUtils]: 3: Hoare triple {58693#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {58692#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:17,087 INFO L290 TraceCheckUtils]: 4: Hoare triple {58692#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,088 INFO L290 TraceCheckUtils]: 5: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,088 INFO L290 TraceCheckUtils]: 6: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,088 INFO L290 TraceCheckUtils]: 7: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,088 INFO L290 TraceCheckUtils]: 8: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,089 INFO L290 TraceCheckUtils]: 9: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,089 INFO L290 TraceCheckUtils]: 10: Hoare triple {58705#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,089 INFO L290 TraceCheckUtils]: 11: Hoare triple {58705#(= ~NP~0 |old(~s~0)|)} assume true; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,090 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {58705#(= ~NP~0 |old(~s~0)|)} {58693#(= ~SKIP1~0 ~s~0)} #1410#return; {58703#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:17,090 INFO L290 TraceCheckUtils]: 13: Hoare triple {58703#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {58703#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:17,090 INFO L290 TraceCheckUtils]: 14: Hoare triple {58703#(= ~SKIP1~0 ~NP~0)} assume true; {58703#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:17,091 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58703#(= ~SKIP1~0 ~NP~0)} {58669#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {58662#false} is VALID [2022-04-15 17:37:17,092 INFO L272 TraceCheckUtils]: 0: Hoare triple {58661#true} call ULTIMATE.init(); {58689#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:37:17,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {58689#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {58661#true} is VALID [2022-04-15 17:37:17,093 INFO L290 TraceCheckUtils]: 2: Hoare triple {58661#true} assume true; {58661#true} is VALID [2022-04-15 17:37:17,093 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58661#true} {58661#true} #1498#return; {58661#true} is VALID [2022-04-15 17:37:17,093 INFO L272 TraceCheckUtils]: 4: Hoare triple {58661#true} call #t~ret180 := main(); {58661#true} is VALID [2022-04-15 17:37:17,093 INFO L290 TraceCheckUtils]: 5: Hoare triple {58661#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {58661#true} is VALID [2022-04-15 17:37:17,094 INFO L272 TraceCheckUtils]: 6: Hoare triple {58661#true} call _BLAST_init(); {58690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:17,094 INFO L290 TraceCheckUtils]: 7: Hoare triple {58690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,095 INFO L290 TraceCheckUtils]: 8: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} assume true; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,095 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58669#(not (= ~SKIP1~0 ~NP~0))} {58661#true} #1366#return; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,095 INFO L290 TraceCheckUtils]: 10: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,095 INFO L290 TraceCheckUtils]: 11: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,096 INFO L272 TraceCheckUtils]: 12: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {58691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:17,096 INFO L290 TraceCheckUtils]: 13: Hoare triple {58691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {58661#true} is VALID [2022-04-15 17:37:17,096 INFO L290 TraceCheckUtils]: 14: Hoare triple {58661#true} assume true; {58661#true} is VALID [2022-04-15 17:37:17,097 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58661#true} {58669#(not (= ~SKIP1~0 ~NP~0))} #1368#return; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,097 INFO L290 TraceCheckUtils]: 16: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,097 INFO L290 TraceCheckUtils]: 17: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,097 INFO L290 TraceCheckUtils]: 18: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} assume !(3 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet162 && #t~nondet162 <= 2147483647;~tmp_ndt_3~0 := #t~nondet162;havoc #t~nondet162; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,098 INFO L290 TraceCheckUtils]: 19: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} assume 4 == ~tmp_ndt_3~0; {58669#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:17,098 INFO L272 TraceCheckUtils]: 20: Hoare triple {58669#(not (= ~SKIP1~0 ~NP~0))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {58692#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:17,098 INFO L290 TraceCheckUtils]: 21: Hoare triple {58692#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {58661#true} is VALID [2022-04-15 17:37:17,099 INFO L290 TraceCheckUtils]: 22: Hoare triple {58661#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58693#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:17,099 INFO L290 TraceCheckUtils]: 23: Hoare triple {58693#(= ~SKIP1~0 ~s~0)} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {58693#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:17,100 INFO L272 TraceCheckUtils]: 24: Hoare triple {58693#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {58692#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:17,100 INFO L290 TraceCheckUtils]: 25: Hoare triple {58692#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,100 INFO L290 TraceCheckUtils]: 26: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,100 INFO L290 TraceCheckUtils]: 27: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,101 INFO L290 TraceCheckUtils]: 28: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,101 INFO L290 TraceCheckUtils]: 29: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58704#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,101 INFO L290 TraceCheckUtils]: 30: Hoare triple {58704#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,101 INFO L290 TraceCheckUtils]: 31: Hoare triple {58705#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,102 INFO L290 TraceCheckUtils]: 32: Hoare triple {58705#(= ~NP~0 |old(~s~0)|)} assume true; {58705#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:17,102 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {58705#(= ~NP~0 |old(~s~0)|)} {58693#(= ~SKIP1~0 ~s~0)} #1410#return; {58703#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:17,103 INFO L290 TraceCheckUtils]: 34: Hoare triple {58703#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {58703#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:17,104 INFO L290 TraceCheckUtils]: 35: Hoare triple {58703#(= ~SKIP1~0 ~NP~0)} assume true; {58703#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:17,104 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {58703#(= ~SKIP1~0 ~NP~0)} {58669#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {58662#false} is VALID [2022-04-15 17:37:17,104 INFO L290 TraceCheckUtils]: 37: Hoare triple {58662#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {58662#false} is VALID [2022-04-15 17:37:17,104 INFO L290 TraceCheckUtils]: 38: Hoare triple {58662#false} assume !(0 != ~we_should_unload~0); {58662#false} is VALID [2022-04-15 17:37:17,104 INFO L290 TraceCheckUtils]: 39: Hoare triple {58662#false} assume !(1 == ~pended~0); {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L290 TraceCheckUtils]: 40: Hoare triple {58662#false} assume !(1 == ~pended~0); {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L290 TraceCheckUtils]: 41: Hoare triple {58662#false} assume ~s~0 != ~UNLOADED~0; {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L290 TraceCheckUtils]: 42: Hoare triple {58662#false} assume -1 != ~status~9; {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L290 TraceCheckUtils]: 43: Hoare triple {58662#false} assume ~s~0 != ~SKIP2~0; {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L290 TraceCheckUtils]: 44: Hoare triple {58662#false} assume ~s~0 != ~IPC~0; {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L290 TraceCheckUtils]: 45: Hoare triple {58662#false} assume ~s~0 != ~DC~0; {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L272 TraceCheckUtils]: 46: Hoare triple {58662#false} call errorFn(); {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L290 TraceCheckUtils]: 47: Hoare triple {58662#false} assume !false; {58662#false} is VALID [2022-04-15 17:37:17,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:37:17,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:17,106 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [336417677] [2022-04-15 17:37:17,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [336417677] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:17,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:17,106 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:37:17,106 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:17,106 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [803130180] [2022-04-15 17:37:17,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [803130180] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:17,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:17,106 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:37:17,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812301195] [2022-04-15 17:37:17,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:17,108 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 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 48 [2022-04-15 17:37:17,108 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:17,108 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:17,148 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:17,148 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 17:37:17,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:17,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 17:37:17,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:37:17,149 INFO L87 Difference]: Start difference. First operand 743 states and 1038 transitions. Second operand has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:28,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:28,782 INFO L93 Difference]: Finished difference Result 1059 states and 1503 transitions. [2022-04-15 17:37:28,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 17:37:28,782 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 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 48 [2022-04-15 17:37:28,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1209 transitions. [2022-04-15 17:37:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1209 transitions. [2022-04-15 17:37:28,803 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 1209 transitions. [2022-04-15 17:37:30,059 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1209 edges. 1209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:30,116 INFO L225 Difference]: With dead ends: 1059 [2022-04-15 17:37:30,116 INFO L226 Difference]: Without dead ends: 998 [2022-04-15 17:37:30,117 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=119, Invalid=343, Unknown=0, NotChecked=0, Total=462 [2022-04-15 17:37:30,117 INFO L913 BasicCegarLoop]: 752 mSDtfsCounter, 1802 mSDsluCounter, 1249 mSDsCounter, 0 mSdLazyCounter, 3299 mSolverCounterSat, 582 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1830 SdHoareTripleChecker+Valid, 2001 SdHoareTripleChecker+Invalid, 3881 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 582 IncrementalHoareTripleChecker+Valid, 3299 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:30,117 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1830 Valid, 2001 Invalid, 3881 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [582 Valid, 3299 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2022-04-15 17:37:30,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 998 states. [2022-04-15 17:37:30,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 998 to 786. [2022-04-15 17:37:30,542 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:30,543 INFO L82 GeneralOperation]: Start isEquivalent. First operand 998 states. Second operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:30,544 INFO L74 IsIncluded]: Start isIncluded. First operand 998 states. Second operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:30,544 INFO L87 Difference]: Start difference. First operand 998 states. Second operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:30,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:30,574 INFO L93 Difference]: Finished difference Result 998 states and 1427 transitions. [2022-04-15 17:37:30,574 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1427 transitions. [2022-04-15 17:37:30,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:30,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:30,576 INFO L74 IsIncluded]: Start isIncluded. First operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 998 states. [2022-04-15 17:37:30,577 INFO L87 Difference]: Start difference. First operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 998 states. [2022-04-15 17:37:30,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:30,608 INFO L93 Difference]: Finished difference Result 998 states and 1427 transitions. [2022-04-15 17:37:30,608 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1427 transitions. [2022-04-15 17:37:30,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:30,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:30,610 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:30,610 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:30,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 786 states, 616 states have (on average 1.3944805194805194) internal successors, (859), 627 states have internal predecessors, (859), 109 states have call successors, (109), 49 states have call predecessors, (109), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 786 states and 1099 transitions. [2022-04-15 17:37:30,640 INFO L78 Accepts]: Start accepts. Automaton has 786 states and 1099 transitions. Word has length 48 [2022-04-15 17:37:30,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:30,641 INFO L478 AbstractCegarLoop]: Abstraction has 786 states and 1099 transitions. [2022-04-15 17:37:30,641 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:30,641 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 786 states and 1099 transitions. [2022-04-15 17:37:32,537 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1099 transitions. [2022-04-15 17:37:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 17:37:32,539 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:32,539 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] [2022-04-15 17:37:32,539 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-15 17:37:32,539 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:32,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:32,539 INFO L85 PathProgramCache]: Analyzing trace with hash -893181664, now seen corresponding path program 1 times [2022-04-15 17:37:32,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:32,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [264362853] [2022-04-15 17:37:32,540 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:32,540 INFO L85 PathProgramCache]: Analyzing trace with hash -893181664, now seen corresponding path program 2 times [2022-04-15 17:37:32,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:32,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081257971] [2022-04-15 17:37:32,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:32,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:32,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:32,634 INFO L290 TraceCheckUtils]: 0: Hoare triple {64448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {64418#true} is VALID [2022-04-15 17:37:32,634 INFO L290 TraceCheckUtils]: 1: Hoare triple {64418#true} assume true; {64418#true} is VALID [2022-04-15 17:37:32,634 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64418#true} {64418#true} #1498#return; {64418#true} is VALID [2022-04-15 17:37:32,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:32,658 INFO L290 TraceCheckUtils]: 0: Hoare triple {64449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {64418#true} is VALID [2022-04-15 17:37:32,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {64418#true} assume true; {64418#true} is VALID [2022-04-15 17:37:32,658 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64418#true} {64418#true} #1366#return; {64418#true} is VALID [2022-04-15 17:37:32,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:32,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:32,670 INFO L290 TraceCheckUtils]: 0: Hoare triple {64450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {64418#true} is VALID [2022-04-15 17:37:32,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {64418#true} assume true; {64418#true} is VALID [2022-04-15 17:37:32,670 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64418#true} {64418#true} #1368#return; {64418#true} is VALID [2022-04-15 17:37:32,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:37:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:32,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:37:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:32,698 INFO L290 TraceCheckUtils]: 0: Hoare triple {64451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {64418#true} is VALID [2022-04-15 17:37:32,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {64418#true} assume !(0 != ~compRegistered~0); {64418#true} is VALID [2022-04-15 17:37:32,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {64418#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {64418#true} is VALID [2022-04-15 17:37:32,698 INFO L290 TraceCheckUtils]: 3: Hoare triple {64418#true} assume 0 == ~tmp_ndt_8~0; {64418#true} is VALID [2022-04-15 17:37:32,698 INFO L290 TraceCheckUtils]: 4: Hoare triple {64418#true} ~returnVal~0 := 0; {64418#true} is VALID [2022-04-15 17:37:32,698 INFO L290 TraceCheckUtils]: 5: Hoare triple {64418#true} assume !(~s~0 == ~NP~0); {64418#true} is VALID [2022-04-15 17:37:32,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {64418#true} assume !(~s~0 == ~MPR1~0); {64418#true} is VALID [2022-04-15 17:37:32,699 INFO L290 TraceCheckUtils]: 7: Hoare triple {64418#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,699 INFO L290 TraceCheckUtils]: 8: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,699 INFO L290 TraceCheckUtils]: 9: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,700 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {64418#true} #1410#return; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,700 INFO L290 TraceCheckUtils]: 0: Hoare triple {64451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {64418#true} is VALID [2022-04-15 17:37:32,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {64418#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64418#true} is VALID [2022-04-15 17:37:32,700 INFO L290 TraceCheckUtils]: 2: Hoare triple {64418#true} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {64418#true} is VALID [2022-04-15 17:37:32,700 INFO L272 TraceCheckUtils]: 3: Hoare triple {64418#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {64451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:32,700 INFO L290 TraceCheckUtils]: 4: Hoare triple {64451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {64418#true} is VALID [2022-04-15 17:37:32,701 INFO L290 TraceCheckUtils]: 5: Hoare triple {64418#true} assume !(0 != ~compRegistered~0); {64418#true} is VALID [2022-04-15 17:37:32,701 INFO L290 TraceCheckUtils]: 6: Hoare triple {64418#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {64418#true} is VALID [2022-04-15 17:37:32,701 INFO L290 TraceCheckUtils]: 7: Hoare triple {64418#true} assume 0 == ~tmp_ndt_8~0; {64418#true} is VALID [2022-04-15 17:37:32,701 INFO L290 TraceCheckUtils]: 8: Hoare triple {64418#true} ~returnVal~0 := 0; {64418#true} is VALID [2022-04-15 17:37:32,701 INFO L290 TraceCheckUtils]: 9: Hoare triple {64418#true} assume !(~s~0 == ~NP~0); {64418#true} is VALID [2022-04-15 17:37:32,701 INFO L290 TraceCheckUtils]: 10: Hoare triple {64418#true} assume !(~s~0 == ~MPR1~0); {64418#true} is VALID [2022-04-15 17:37:32,701 INFO L290 TraceCheckUtils]: 11: Hoare triple {64418#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,701 INFO L290 TraceCheckUtils]: 12: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,702 INFO L290 TraceCheckUtils]: 13: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,702 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {64418#true} #1410#return; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,702 INFO L290 TraceCheckUtils]: 15: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,703 INFO L290 TraceCheckUtils]: 16: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,703 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {64418#true} #1374#return; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,705 INFO L272 TraceCheckUtils]: 0: Hoare triple {64418#true} call ULTIMATE.init(); {64448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:37:32,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {64448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {64418#true} is VALID [2022-04-15 17:37:32,705 INFO L290 TraceCheckUtils]: 2: Hoare triple {64418#true} assume true; {64418#true} is VALID [2022-04-15 17:37:32,705 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64418#true} {64418#true} #1498#return; {64418#true} is VALID [2022-04-15 17:37:32,705 INFO L272 TraceCheckUtils]: 4: Hoare triple {64418#true} call #t~ret180 := main(); {64418#true} is VALID [2022-04-15 17:37:32,705 INFO L290 TraceCheckUtils]: 5: Hoare triple {64418#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {64418#true} is VALID [2022-04-15 17:37:32,706 INFO L272 TraceCheckUtils]: 6: Hoare triple {64418#true} call _BLAST_init(); {64449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:32,706 INFO L290 TraceCheckUtils]: 7: Hoare triple {64449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {64418#true} is VALID [2022-04-15 17:37:32,706 INFO L290 TraceCheckUtils]: 8: Hoare triple {64418#true} assume true; {64418#true} is VALID [2022-04-15 17:37:32,706 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {64418#true} {64418#true} #1366#return; {64418#true} is VALID [2022-04-15 17:37:32,706 INFO L290 TraceCheckUtils]: 10: Hoare triple {64418#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {64418#true} is VALID [2022-04-15 17:37:32,706 INFO L290 TraceCheckUtils]: 11: Hoare triple {64418#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {64418#true} is VALID [2022-04-15 17:37:32,707 INFO L272 TraceCheckUtils]: 12: Hoare triple {64418#true} call stub_driver_init(); {64450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:32,707 INFO L290 TraceCheckUtils]: 13: Hoare triple {64450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {64418#true} is VALID [2022-04-15 17:37:32,707 INFO L290 TraceCheckUtils]: 14: Hoare triple {64418#true} assume true; {64418#true} is VALID [2022-04-15 17:37:32,707 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {64418#true} {64418#true} #1368#return; {64418#true} is VALID [2022-04-15 17:37:32,707 INFO L290 TraceCheckUtils]: 16: Hoare triple {64418#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {64418#true} is VALID [2022-04-15 17:37:32,707 INFO L290 TraceCheckUtils]: 17: Hoare triple {64418#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {64418#true} is VALID [2022-04-15 17:37:32,707 INFO L290 TraceCheckUtils]: 18: Hoare triple {64418#true} assume !(3 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet162 && #t~nondet162 <= 2147483647;~tmp_ndt_3~0 := #t~nondet162;havoc #t~nondet162; {64418#true} is VALID [2022-04-15 17:37:32,707 INFO L290 TraceCheckUtils]: 19: Hoare triple {64418#true} assume 4 == ~tmp_ndt_3~0; {64418#true} is VALID [2022-04-15 17:37:32,707 INFO L272 TraceCheckUtils]: 20: Hoare triple {64418#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {64451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:32,708 INFO L290 TraceCheckUtils]: 21: Hoare triple {64451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {64418#true} is VALID [2022-04-15 17:37:32,708 INFO L290 TraceCheckUtils]: 22: Hoare triple {64418#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64418#true} is VALID [2022-04-15 17:37:32,708 INFO L290 TraceCheckUtils]: 23: Hoare triple {64418#true} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {64418#true} is VALID [2022-04-15 17:37:32,708 INFO L272 TraceCheckUtils]: 24: Hoare triple {64418#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {64451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:32,708 INFO L290 TraceCheckUtils]: 25: Hoare triple {64451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {64418#true} is VALID [2022-04-15 17:37:32,708 INFO L290 TraceCheckUtils]: 26: Hoare triple {64418#true} assume !(0 != ~compRegistered~0); {64418#true} is VALID [2022-04-15 17:37:32,708 INFO L290 TraceCheckUtils]: 27: Hoare triple {64418#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {64418#true} is VALID [2022-04-15 17:37:32,708 INFO L290 TraceCheckUtils]: 28: Hoare triple {64418#true} assume 0 == ~tmp_ndt_8~0; {64418#true} is VALID [2022-04-15 17:37:32,709 INFO L290 TraceCheckUtils]: 29: Hoare triple {64418#true} ~returnVal~0 := 0; {64418#true} is VALID [2022-04-15 17:37:32,709 INFO L290 TraceCheckUtils]: 30: Hoare triple {64418#true} assume !(~s~0 == ~NP~0); {64418#true} is VALID [2022-04-15 17:37:32,709 INFO L290 TraceCheckUtils]: 31: Hoare triple {64418#true} assume !(~s~0 == ~MPR1~0); {64418#true} is VALID [2022-04-15 17:37:32,709 INFO L290 TraceCheckUtils]: 32: Hoare triple {64418#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,709 INFO L290 TraceCheckUtils]: 33: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,709 INFO L290 TraceCheckUtils]: 34: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,710 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {64418#true} #1410#return; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,710 INFO L290 TraceCheckUtils]: 36: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,711 INFO L290 TraceCheckUtils]: 37: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,711 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {64418#true} #1374#return; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,711 INFO L290 TraceCheckUtils]: 39: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,712 INFO L290 TraceCheckUtils]: 40: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(0 != ~we_should_unload~0); {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,712 INFO L290 TraceCheckUtils]: 41: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,712 INFO L290 TraceCheckUtils]: 42: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,713 INFO L290 TraceCheckUtils]: 43: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,713 INFO L290 TraceCheckUtils]: 44: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~9; {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:32,713 INFO L290 TraceCheckUtils]: 45: Hoare triple {64447#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {64419#false} is VALID [2022-04-15 17:37:32,713 INFO L290 TraceCheckUtils]: 46: Hoare triple {64419#false} assume ~s~0 != ~IPC~0; {64419#false} is VALID [2022-04-15 17:37:32,713 INFO L290 TraceCheckUtils]: 47: Hoare triple {64419#false} assume ~s~0 != ~DC~0; {64419#false} is VALID [2022-04-15 17:37:32,713 INFO L272 TraceCheckUtils]: 48: Hoare triple {64419#false} call errorFn(); {64419#false} is VALID [2022-04-15 17:37:32,713 INFO L290 TraceCheckUtils]: 49: Hoare triple {64419#false} assume !false; {64419#false} is VALID [2022-04-15 17:37:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:37:32,714 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:32,714 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081257971] [2022-04-15 17:37:32,714 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081257971] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:32,714 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:32,714 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:37:32,714 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:32,714 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [264362853] [2022-04-15 17:37:32,714 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [264362853] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:32,714 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:32,714 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:37:32,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243580001] [2022-04-15 17:37:32,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:32,715 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 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 50 [2022-04-15 17:37:32,715 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:32,715 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:37:32,746 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:32,746 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 17:37:32,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:32,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 17:37:32,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:37:32,747 INFO L87 Difference]: Start difference. First operand 786 states and 1099 transitions. Second operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:37:39,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:39,181 INFO L93 Difference]: Finished difference Result 1094 states and 1563 transitions. [2022-04-15 17:37:39,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 17:37:39,181 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 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 50 [2022-04-15 17:37:39,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:37:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1139 transitions. [2022-04-15 17:37:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:37:39,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1139 transitions. [2022-04-15 17:37:39,204 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1139 transitions. [2022-04-15 17:37:40,290 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1139 edges. 1139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:40,339 INFO L225 Difference]: With dead ends: 1094 [2022-04-15 17:37:40,339 INFO L226 Difference]: Without dead ends: 1083 [2022-04-15 17:37:40,340 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 17:37:40,340 INFO L913 BasicCegarLoop]: 790 mSDtfsCounter, 1610 mSDsluCounter, 548 mSDsCounter, 0 mSdLazyCounter, 860 mSolverCounterSat, 579 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1613 SdHoareTripleChecker+Valid, 1338 SdHoareTripleChecker+Invalid, 1439 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 579 IncrementalHoareTripleChecker+Valid, 860 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:40,340 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1613 Valid, 1338 Invalid, 1439 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [579 Valid, 860 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 17:37:40,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1083 states. [2022-04-15 17:37:40,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1083 to 860. [2022-04-15 17:37:40,814 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:40,816 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1083 states. Second operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) [2022-04-15 17:37:40,817 INFO L74 IsIncluded]: Start isIncluded. First operand 1083 states. Second operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) [2022-04-15 17:37:40,817 INFO L87 Difference]: Start difference. First operand 1083 states. Second operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) [2022-04-15 17:37:40,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:40,851 INFO L93 Difference]: Finished difference Result 1083 states and 1549 transitions. [2022-04-15 17:37:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1549 transitions. [2022-04-15 17:37:40,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:40,853 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:40,854 INFO L74 IsIncluded]: Start isIncluded. First operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) Second operand 1083 states. [2022-04-15 17:37:40,854 INFO L87 Difference]: Start difference. First operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) Second operand 1083 states. [2022-04-15 17:37:40,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:40,888 INFO L93 Difference]: Finished difference Result 1083 states and 1549 transitions. [2022-04-15 17:37:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1549 transitions. [2022-04-15 17:37:40,890 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:40,890 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:40,890 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:40,890 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 860 states, 672 states have (on average 1.3675595238095237) internal successors, (919), 678 states have internal predecessors, (919), 111 states have call successors, (111), 51 states have call predecessors, (111), 76 states have return successors, (154), 137 states have call predecessors, (154), 104 states have call successors, (154) [2022-04-15 17:37:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 1184 transitions. [2022-04-15 17:37:40,924 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 1184 transitions. Word has length 50 [2022-04-15 17:37:40,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:40,924 INFO L478 AbstractCegarLoop]: Abstraction has 860 states and 1184 transitions. [2022-04-15 17:37:40,924 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:37:40,924 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 860 states and 1184 transitions. [2022-04-15 17:37:42,927 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1184 edges. 1184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1184 transitions. [2022-04-15 17:37:42,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 17:37:42,928 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:42,929 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] [2022-04-15 17:37:42,929 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-15 17:37:42,929 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:42,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:42,929 INFO L85 PathProgramCache]: Analyzing trace with hash -1039874466, now seen corresponding path program 1 times [2022-04-15 17:37:42,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:42,929 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [83598710] [2022-04-15 17:37:42,930 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:42,930 INFO L85 PathProgramCache]: Analyzing trace with hash -1039874466, now seen corresponding path program 2 times [2022-04-15 17:37:42,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:42,930 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664981840] [2022-04-15 17:37:42,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:43,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:43,057 INFO L290 TraceCheckUtils]: 0: Hoare triple {70572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {70542#true} is VALID [2022-04-15 17:37:43,057 INFO L290 TraceCheckUtils]: 1: Hoare triple {70542#true} assume true; {70542#true} is VALID [2022-04-15 17:37:43,058 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70542#true} {70542#true} #1498#return; {70542#true} is VALID [2022-04-15 17:37:43,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:43,087 INFO L290 TraceCheckUtils]: 0: Hoare triple {70573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {70574#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:43,087 INFO L290 TraceCheckUtils]: 1: Hoare triple {70574#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {70574#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:43,087 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70574#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {70542#true} #1366#return; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:43,099 INFO L290 TraceCheckUtils]: 0: Hoare triple {70575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {70542#true} is VALID [2022-04-15 17:37:43,100 INFO L290 TraceCheckUtils]: 1: Hoare triple {70542#true} assume true; {70542#true} is VALID [2022-04-15 17:37:43,100 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70542#true} {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1368#return; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:37:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:43,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:37:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:43,143 INFO L290 TraceCheckUtils]: 0: Hoare triple {70576#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,144 INFO L290 TraceCheckUtils]: 2: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,144 INFO L290 TraceCheckUtils]: 3: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,144 INFO L290 TraceCheckUtils]: 4: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,145 INFO L290 TraceCheckUtils]: 5: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,145 INFO L290 TraceCheckUtils]: 6: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,145 INFO L290 TraceCheckUtils]: 7: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,145 INFO L290 TraceCheckUtils]: 8: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,146 INFO L290 TraceCheckUtils]: 9: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} assume true; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,146 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {70591#(= ~MPR1~0 |old(~s~0)|)} {70577#(= ~SKIP1~0 ~s~0)} #1410#return; {70589#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:43,146 INFO L290 TraceCheckUtils]: 0: Hoare triple {70576#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {70542#true} is VALID [2022-04-15 17:37:43,147 INFO L290 TraceCheckUtils]: 1: Hoare triple {70542#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70577#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:43,147 INFO L290 TraceCheckUtils]: 2: Hoare triple {70577#(= ~SKIP1~0 ~s~0)} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {70577#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:43,148 INFO L272 TraceCheckUtils]: 3: Hoare triple {70577#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {70576#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:43,148 INFO L290 TraceCheckUtils]: 4: Hoare triple {70576#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,148 INFO L290 TraceCheckUtils]: 5: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,148 INFO L290 TraceCheckUtils]: 6: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,148 INFO L290 TraceCheckUtils]: 7: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,149 INFO L290 TraceCheckUtils]: 8: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,149 INFO L290 TraceCheckUtils]: 9: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,149 INFO L290 TraceCheckUtils]: 10: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,149 INFO L290 TraceCheckUtils]: 11: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,150 INFO L290 TraceCheckUtils]: 12: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,150 INFO L290 TraceCheckUtils]: 13: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} assume true; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,151 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {70591#(= ~MPR1~0 |old(~s~0)|)} {70577#(= ~SKIP1~0 ~s~0)} #1410#return; {70589#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:43,151 INFO L290 TraceCheckUtils]: 15: Hoare triple {70589#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {70589#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:43,151 INFO L290 TraceCheckUtils]: 16: Hoare triple {70589#(= ~MPR1~0 ~SKIP1~0)} assume true; {70589#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:43,152 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {70589#(= ~MPR1~0 ~SKIP1~0)} {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {70543#false} is VALID [2022-04-15 17:37:43,153 INFO L272 TraceCheckUtils]: 0: Hoare triple {70542#true} call ULTIMATE.init(); {70572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:37:43,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {70572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {70542#true} is VALID [2022-04-15 17:37:43,153 INFO L290 TraceCheckUtils]: 2: Hoare triple {70542#true} assume true; {70542#true} is VALID [2022-04-15 17:37:43,153 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70542#true} {70542#true} #1498#return; {70542#true} is VALID [2022-04-15 17:37:43,153 INFO L272 TraceCheckUtils]: 4: Hoare triple {70542#true} call #t~ret180 := main(); {70542#true} is VALID [2022-04-15 17:37:43,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {70542#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {70542#true} is VALID [2022-04-15 17:37:43,154 INFO L272 TraceCheckUtils]: 6: Hoare triple {70542#true} call _BLAST_init(); {70573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:43,154 INFO L290 TraceCheckUtils]: 7: Hoare triple {70573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {70574#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:43,155 INFO L290 TraceCheckUtils]: 8: Hoare triple {70574#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {70574#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:43,155 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {70574#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {70542#true} #1366#return; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,158 INFO L290 TraceCheckUtils]: 10: Hoare triple {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,158 INFO L290 TraceCheckUtils]: 11: Hoare triple {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,159 INFO L272 TraceCheckUtils]: 12: Hoare triple {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {70575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:43,159 INFO L290 TraceCheckUtils]: 13: Hoare triple {70575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {70542#true} is VALID [2022-04-15 17:37:43,159 INFO L290 TraceCheckUtils]: 14: Hoare triple {70542#true} assume true; {70542#true} is VALID [2022-04-15 17:37:43,159 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {70542#true} {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1368#return; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,159 INFO L290 TraceCheckUtils]: 16: Hoare triple {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,160 INFO L290 TraceCheckUtils]: 17: Hoare triple {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,160 INFO L290 TraceCheckUtils]: 18: Hoare triple {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(3 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet162 && #t~nondet162 <= 2147483647;~tmp_ndt_3~0 := #t~nondet162;havoc #t~nondet162; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,160 INFO L290 TraceCheckUtils]: 19: Hoare triple {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 4 == ~tmp_ndt_3~0; {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:43,161 INFO L272 TraceCheckUtils]: 20: Hoare triple {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {70576#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:43,161 INFO L290 TraceCheckUtils]: 21: Hoare triple {70576#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {70542#true} is VALID [2022-04-15 17:37:43,161 INFO L290 TraceCheckUtils]: 22: Hoare triple {70542#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70577#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:43,162 INFO L290 TraceCheckUtils]: 23: Hoare triple {70577#(= ~SKIP1~0 ~s~0)} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {70577#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:43,162 INFO L272 TraceCheckUtils]: 24: Hoare triple {70577#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {70576#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:43,163 INFO L290 TraceCheckUtils]: 25: Hoare triple {70576#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,163 INFO L290 TraceCheckUtils]: 26: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,163 INFO L290 TraceCheckUtils]: 27: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,163 INFO L290 TraceCheckUtils]: 28: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_8~0; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,163 INFO L290 TraceCheckUtils]: 29: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,164 INFO L290 TraceCheckUtils]: 30: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70590#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,164 INFO L290 TraceCheckUtils]: 31: Hoare triple {70590#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,164 INFO L290 TraceCheckUtils]: 32: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,164 INFO L290 TraceCheckUtils]: 33: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,165 INFO L290 TraceCheckUtils]: 34: Hoare triple {70591#(= ~MPR1~0 |old(~s~0)|)} assume true; {70591#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:43,165 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {70591#(= ~MPR1~0 |old(~s~0)|)} {70577#(= ~SKIP1~0 ~s~0)} #1410#return; {70589#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:43,165 INFO L290 TraceCheckUtils]: 36: Hoare triple {70589#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {70589#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:43,166 INFO L290 TraceCheckUtils]: 37: Hoare triple {70589#(= ~MPR1~0 ~SKIP1~0)} assume true; {70589#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:43,166 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {70589#(= ~MPR1~0 ~SKIP1~0)} {70550#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {70543#false} is VALID [2022-04-15 17:37:43,166 INFO L290 TraceCheckUtils]: 39: Hoare triple {70543#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {70543#false} is VALID [2022-04-15 17:37:43,166 INFO L290 TraceCheckUtils]: 40: Hoare triple {70543#false} assume !(0 != ~we_should_unload~0); {70543#false} is VALID [2022-04-15 17:37:43,166 INFO L290 TraceCheckUtils]: 41: Hoare triple {70543#false} assume !(1 == ~pended~0); {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L290 TraceCheckUtils]: 42: Hoare triple {70543#false} assume !(1 == ~pended~0); {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L290 TraceCheckUtils]: 43: Hoare triple {70543#false} assume ~s~0 != ~UNLOADED~0; {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L290 TraceCheckUtils]: 44: Hoare triple {70543#false} assume -1 != ~status~9; {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L290 TraceCheckUtils]: 45: Hoare triple {70543#false} assume ~s~0 != ~SKIP2~0; {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L290 TraceCheckUtils]: 46: Hoare triple {70543#false} assume ~s~0 != ~IPC~0; {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L290 TraceCheckUtils]: 47: Hoare triple {70543#false} assume ~s~0 != ~DC~0; {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L272 TraceCheckUtils]: 48: Hoare triple {70543#false} call errorFn(); {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L290 TraceCheckUtils]: 49: Hoare triple {70543#false} assume !false; {70543#false} is VALID [2022-04-15 17:37:43,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:37:43,167 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:43,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664981840] [2022-04-15 17:37:43,167 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1664981840] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:43,167 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:43,167 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:37:43,168 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:43,168 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [83598710] [2022-04-15 17:37:43,168 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [83598710] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:43,168 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:43,168 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:37:43,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570817538] [2022-04-15 17:37:43,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:43,168 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 50 [2022-04-15 17:37:43,169 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:43,169 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:43,200 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:43,200 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:37:43,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:43,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:37:43,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:37:43,201 INFO L87 Difference]: Start difference. First operand 860 states and 1184 transitions. Second operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:54,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:54,049 INFO L93 Difference]: Finished difference Result 1020 states and 1443 transitions. [2022-04-15 17:37:54,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:37:54,049 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 50 [2022-04-15 17:37:54,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:54,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1045 transitions. [2022-04-15 17:37:54,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:54,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1045 transitions. [2022-04-15 17:37:54,066 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 1045 transitions. [2022-04-15 17:37:55,046 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1045 edges. 1045 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:55,086 INFO L225 Difference]: With dead ends: 1020 [2022-04-15 17:37:55,087 INFO L226 Difference]: Without dead ends: 957 [2022-04-15 17:37:55,087 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=279, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:37:55,093 INFO L913 BasicCegarLoop]: 649 mSDtfsCounter, 2219 mSDsluCounter, 864 mSDsCounter, 0 mSdLazyCounter, 2442 mSolverCounterSat, 665 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2228 SdHoareTripleChecker+Valid, 1513 SdHoareTripleChecker+Invalid, 3107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 665 IncrementalHoareTripleChecker+Valid, 2442 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:55,093 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2228 Valid, 1513 Invalid, 3107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [665 Valid, 2442 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2022-04-15 17:37:55,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-04-15 17:37:55,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 837. [2022-04-15 17:37:55,768 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:55,770 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-15 17:37:55,771 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-15 17:37:55,771 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-15 17:37:55,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:55,804 INFO L93 Difference]: Finished difference Result 957 states and 1363 transitions. [2022-04-15 17:37:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1363 transitions. [2022-04-15 17:37:55,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:55,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:55,808 INFO L74 IsIncluded]: Start isIncluded. First operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) Second operand 957 states. [2022-04-15 17:37:55,808 INFO L87 Difference]: Start difference. First operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) Second operand 957 states. [2022-04-15 17:37:55,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:55,840 INFO L93 Difference]: Finished difference Result 957 states and 1363 transitions. [2022-04-15 17:37:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1363 transitions. [2022-04-15 17:37:55,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:55,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:55,842 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:55,842 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:55,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 837 states, 653 states have (on average 1.3721286370597243) internal successors, (896), 666 states have internal predecessors, (896), 111 states have call successors, (111), 51 states have call predecessors, (111), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-15 17:37:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 837 states and 1150 transitions. [2022-04-15 17:37:55,878 INFO L78 Accepts]: Start accepts. Automaton has 837 states and 1150 transitions. Word has length 50 [2022-04-15 17:37:55,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:55,878 INFO L478 AbstractCegarLoop]: Abstraction has 837 states and 1150 transitions. [2022-04-15 17:37:55,879 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 17:37:55,879 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 837 states and 1150 transitions. [2022-04-15 17:37:57,830 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1150 edges. 1150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1150 transitions. [2022-04-15 17:37:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 17:37:57,832 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:57,832 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] [2022-04-15 17:37:57,832 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-15 17:37:57,832 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:57,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:57,832 INFO L85 PathProgramCache]: Analyzing trace with hash 147300495, now seen corresponding path program 1 times [2022-04-15 17:37:57,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:57,833 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1234048226] [2022-04-15 17:37:57,833 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:57,834 INFO L85 PathProgramCache]: Analyzing trace with hash 147300495, now seen corresponding path program 2 times [2022-04-15 17:37:57,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:57,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663041907] [2022-04-15 17:37:57,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:57,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:57,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:57,925 INFO L290 TraceCheckUtils]: 0: Hoare triple {76274#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {76240#true} is VALID [2022-04-15 17:37:57,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {76240#true} assume true; {76240#true} is VALID [2022-04-15 17:37:57,925 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76240#true} {76240#true} #1498#return; {76240#true} is VALID [2022-04-15 17:37:57,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:57,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:57,946 INFO L290 TraceCheckUtils]: 0: Hoare triple {76275#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76240#true} is VALID [2022-04-15 17:37:57,946 INFO L290 TraceCheckUtils]: 1: Hoare triple {76240#true} assume true; {76240#true} is VALID [2022-04-15 17:37:57,946 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76240#true} {76240#true} #1366#return; {76240#true} is VALID [2022-04-15 17:37:57,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:57,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {76276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {76240#true} is VALID [2022-04-15 17:37:57,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {76240#true} assume true; {76240#true} is VALID [2022-04-15 17:37:57,970 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76240#true} {76240#true} #1368#return; {76240#true} is VALID [2022-04-15 17:37:57,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:37:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:58,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:37:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:58,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:58,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {76297#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76240#true} is VALID [2022-04-15 17:37:58,054 INFO L290 TraceCheckUtils]: 1: Hoare triple {76240#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,054 INFO L290 TraceCheckUtils]: 2: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,055 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1550#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,055 INFO L290 TraceCheckUtils]: 0: Hoare triple {76292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {76240#true} is VALID [2022-04-15 17:37:58,055 INFO L290 TraceCheckUtils]: 1: Hoare triple {76240#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {76240#true} is VALID [2022-04-15 17:37:58,055 INFO L290 TraceCheckUtils]: 2: Hoare triple {76240#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {76240#true} is VALID [2022-04-15 17:37:58,055 INFO L290 TraceCheckUtils]: 3: Hoare triple {76240#true} ~__cil_tmp116~0 := ~status~6; {76240#true} is VALID [2022-04-15 17:37:58,055 INFO L290 TraceCheckUtils]: 4: Hoare triple {76240#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {76240#true} is VALID [2022-04-15 17:37:58,055 INFO L290 TraceCheckUtils]: 5: Hoare triple {76240#true} ~myStatus~0 := ~status~6; {76240#true} is VALID [2022-04-15 17:37:58,056 INFO L272 TraceCheckUtils]: 6: Hoare triple {76240#true} call IofCompleteRequest(~Irp, 0); {76297#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:58,056 INFO L290 TraceCheckUtils]: 7: Hoare triple {76297#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76240#true} is VALID [2022-04-15 17:37:58,056 INFO L290 TraceCheckUtils]: 8: Hoare triple {76240#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,056 INFO L290 TraceCheckUtils]: 9: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,057 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1550#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,057 INFO L290 TraceCheckUtils]: 11: Hoare triple {76273#(= ~s~0 ~DC~0)} #res := ~status~6; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,057 INFO L290 TraceCheckUtils]: 12: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,058 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1490#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {76277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {76240#true} is VALID [2022-04-15 17:37:58,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {76240#true} assume !(2 == ~deviceExtension__Active~1); {76240#true} is VALID [2022-04-15 17:37:58,058 INFO L290 TraceCheckUtils]: 2: Hoare triple {76240#true} assume 3 == ~deviceExtension__Active~1; {76240#true} is VALID [2022-04-15 17:37:58,059 INFO L272 TraceCheckUtils]: 3: Hoare triple {76240#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {76292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:58,059 INFO L290 TraceCheckUtils]: 4: Hoare triple {76292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {76240#true} is VALID [2022-04-15 17:37:58,059 INFO L290 TraceCheckUtils]: 5: Hoare triple {76240#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {76240#true} is VALID [2022-04-15 17:37:58,059 INFO L290 TraceCheckUtils]: 6: Hoare triple {76240#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {76240#true} is VALID [2022-04-15 17:37:58,059 INFO L290 TraceCheckUtils]: 7: Hoare triple {76240#true} ~__cil_tmp116~0 := ~status~6; {76240#true} is VALID [2022-04-15 17:37:58,059 INFO L290 TraceCheckUtils]: 8: Hoare triple {76240#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {76240#true} is VALID [2022-04-15 17:37:58,059 INFO L290 TraceCheckUtils]: 9: Hoare triple {76240#true} ~myStatus~0 := ~status~6; {76240#true} is VALID [2022-04-15 17:37:58,060 INFO L272 TraceCheckUtils]: 10: Hoare triple {76240#true} call IofCompleteRequest(~Irp, 0); {76297#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:58,060 INFO L290 TraceCheckUtils]: 11: Hoare triple {76297#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76240#true} is VALID [2022-04-15 17:37:58,060 INFO L290 TraceCheckUtils]: 12: Hoare triple {76240#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,060 INFO L290 TraceCheckUtils]: 13: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,061 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1550#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,061 INFO L290 TraceCheckUtils]: 15: Hoare triple {76273#(= ~s~0 ~DC~0)} #res := ~status~6; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,061 INFO L290 TraceCheckUtils]: 16: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,062 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1490#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,062 INFO L290 TraceCheckUtils]: 18: Hoare triple {76273#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,062 INFO L290 TraceCheckUtils]: 19: Hoare triple {76273#(= ~s~0 ~DC~0)} #res := ~status~3; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,062 INFO L290 TraceCheckUtils]: 20: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,063 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1370#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,064 INFO L272 TraceCheckUtils]: 0: Hoare triple {76240#true} call ULTIMATE.init(); {76274#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:37:58,064 INFO L290 TraceCheckUtils]: 1: Hoare triple {76274#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {76240#true} is VALID [2022-04-15 17:37:58,064 INFO L290 TraceCheckUtils]: 2: Hoare triple {76240#true} assume true; {76240#true} is VALID [2022-04-15 17:37:58,064 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76240#true} {76240#true} #1498#return; {76240#true} is VALID [2022-04-15 17:37:58,065 INFO L272 TraceCheckUtils]: 4: Hoare triple {76240#true} call #t~ret180 := main(); {76240#true} is VALID [2022-04-15 17:37:58,065 INFO L290 TraceCheckUtils]: 5: Hoare triple {76240#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {76240#true} is VALID [2022-04-15 17:37:58,065 INFO L272 TraceCheckUtils]: 6: Hoare triple {76240#true} call _BLAST_init(); {76275#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:58,065 INFO L290 TraceCheckUtils]: 7: Hoare triple {76275#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76240#true} is VALID [2022-04-15 17:37:58,066 INFO L290 TraceCheckUtils]: 8: Hoare triple {76240#true} assume true; {76240#true} is VALID [2022-04-15 17:37:58,066 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {76240#true} {76240#true} #1366#return; {76240#true} is VALID [2022-04-15 17:37:58,066 INFO L290 TraceCheckUtils]: 10: Hoare triple {76240#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {76240#true} is VALID [2022-04-15 17:37:58,066 INFO L290 TraceCheckUtils]: 11: Hoare triple {76240#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {76240#true} is VALID [2022-04-15 17:37:58,066 INFO L272 TraceCheckUtils]: 12: Hoare triple {76240#true} call stub_driver_init(); {76276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:58,066 INFO L290 TraceCheckUtils]: 13: Hoare triple {76276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {76240#true} is VALID [2022-04-15 17:37:58,066 INFO L290 TraceCheckUtils]: 14: Hoare triple {76240#true} assume true; {76240#true} is VALID [2022-04-15 17:37:58,066 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {76240#true} {76240#true} #1368#return; {76240#true} is VALID [2022-04-15 17:37:58,067 INFO L290 TraceCheckUtils]: 16: Hoare triple {76240#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {76240#true} is VALID [2022-04-15 17:37:58,067 INFO L290 TraceCheckUtils]: 17: Hoare triple {76240#true} assume 2 == ~tmp_ndt_1~0; {76240#true} is VALID [2022-04-15 17:37:58,067 INFO L272 TraceCheckUtils]: 18: Hoare triple {76240#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {76277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:37:58,067 INFO L290 TraceCheckUtils]: 19: Hoare triple {76277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {76240#true} is VALID [2022-04-15 17:37:58,067 INFO L290 TraceCheckUtils]: 20: Hoare triple {76240#true} assume !(2 == ~deviceExtension__Active~1); {76240#true} is VALID [2022-04-15 17:37:58,067 INFO L290 TraceCheckUtils]: 21: Hoare triple {76240#true} assume 3 == ~deviceExtension__Active~1; {76240#true} is VALID [2022-04-15 17:37:58,068 INFO L272 TraceCheckUtils]: 22: Hoare triple {76240#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {76292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:37:58,068 INFO L290 TraceCheckUtils]: 23: Hoare triple {76292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {76240#true} is VALID [2022-04-15 17:37:58,068 INFO L290 TraceCheckUtils]: 24: Hoare triple {76240#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {76240#true} is VALID [2022-04-15 17:37:58,068 INFO L290 TraceCheckUtils]: 25: Hoare triple {76240#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {76240#true} is VALID [2022-04-15 17:37:58,068 INFO L290 TraceCheckUtils]: 26: Hoare triple {76240#true} ~__cil_tmp116~0 := ~status~6; {76240#true} is VALID [2022-04-15 17:37:58,068 INFO L290 TraceCheckUtils]: 27: Hoare triple {76240#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {76240#true} is VALID [2022-04-15 17:37:58,069 INFO L290 TraceCheckUtils]: 28: Hoare triple {76240#true} ~myStatus~0 := ~status~6; {76240#true} is VALID [2022-04-15 17:37:58,069 INFO L272 TraceCheckUtils]: 29: Hoare triple {76240#true} call IofCompleteRequest(~Irp, 0); {76297#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:58,069 INFO L290 TraceCheckUtils]: 30: Hoare triple {76297#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76240#true} is VALID [2022-04-15 17:37:58,069 INFO L290 TraceCheckUtils]: 31: Hoare triple {76240#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,069 INFO L290 TraceCheckUtils]: 32: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,070 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1550#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,070 INFO L290 TraceCheckUtils]: 34: Hoare triple {76273#(= ~s~0 ~DC~0)} #res := ~status~6; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,070 INFO L290 TraceCheckUtils]: 35: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,071 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1490#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,071 INFO L290 TraceCheckUtils]: 37: Hoare triple {76273#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,071 INFO L290 TraceCheckUtils]: 38: Hoare triple {76273#(= ~s~0 ~DC~0)} #res := ~status~3; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,072 INFO L290 TraceCheckUtils]: 39: Hoare triple {76273#(= ~s~0 ~DC~0)} assume true; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,072 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {76273#(= ~s~0 ~DC~0)} {76240#true} #1370#return; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,072 INFO L290 TraceCheckUtils]: 41: Hoare triple {76273#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,073 INFO L290 TraceCheckUtils]: 42: Hoare triple {76273#(= ~s~0 ~DC~0)} assume !(0 != ~we_should_unload~0); {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,073 INFO L290 TraceCheckUtils]: 43: Hoare triple {76273#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,073 INFO L290 TraceCheckUtils]: 44: Hoare triple {76273#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,073 INFO L290 TraceCheckUtils]: 45: Hoare triple {76273#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,074 INFO L290 TraceCheckUtils]: 46: Hoare triple {76273#(= ~s~0 ~DC~0)} assume -1 != ~status~9; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,074 INFO L290 TraceCheckUtils]: 47: Hoare triple {76273#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,074 INFO L290 TraceCheckUtils]: 48: Hoare triple {76273#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {76273#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:37:58,074 INFO L290 TraceCheckUtils]: 49: Hoare triple {76273#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {76241#false} is VALID [2022-04-15 17:37:58,074 INFO L272 TraceCheckUtils]: 50: Hoare triple {76241#false} call errorFn(); {76241#false} is VALID [2022-04-15 17:37:58,074 INFO L290 TraceCheckUtils]: 51: Hoare triple {76241#false} assume !false; {76241#false} is VALID [2022-04-15 17:37:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:37:58,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:58,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663041907] [2022-04-15 17:37:58,075 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663041907] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:58,075 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:58,075 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:37:58,075 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:58,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1234048226] [2022-04-15 17:37:58,075 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1234048226] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:58,075 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:58,075 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:37:58,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704573940] [2022-04-15 17:37:58,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:58,076 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 52 [2022-04-15 17:37:58,076 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:58,076 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:37:58,110 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:58,110 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:37:58,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:58,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:37:58,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:37:58,111 INFO L87 Difference]: Start difference. First operand 837 states and 1150 transitions. Second operand has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:38:05,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:05,120 INFO L93 Difference]: Finished difference Result 982 states and 1391 transitions. [2022-04-15 17:38:05,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 17:38:05,121 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 52 [2022-04-15 17:38:05,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:38:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 994 transitions. [2022-04-15 17:38:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:38:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 994 transitions. [2022-04-15 17:38:05,134 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 994 transitions. [2022-04-15 17:38:06,175 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 994 edges. 994 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:06,216 INFO L225 Difference]: With dead ends: 982 [2022-04-15 17:38:06,216 INFO L226 Difference]: Without dead ends: 977 [2022-04-15 17:38:06,216 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:38:06,217 INFO L913 BasicCegarLoop]: 691 mSDtfsCounter, 1536 mSDsluCounter, 545 mSDsCounter, 0 mSdLazyCounter, 1614 mSolverCounterSat, 557 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1539 SdHoareTripleChecker+Valid, 1236 SdHoareTripleChecker+Invalid, 2171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 557 IncrementalHoareTripleChecker+Valid, 1614 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:06,217 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1539 Valid, 1236 Invalid, 2171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [557 Valid, 1614 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-15 17:38:06,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2022-04-15 17:38:06,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 855. [2022-04-15 17:38:06,965 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:06,966 INFO L82 GeneralOperation]: Start isEquivalent. First operand 977 states. Second operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-15 17:38:06,967 INFO L74 IsIncluded]: Start isIncluded. First operand 977 states. Second operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-15 17:38:06,968 INFO L87 Difference]: Start difference. First operand 977 states. Second operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-15 17:38:06,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:06,999 INFO L93 Difference]: Finished difference Result 977 states and 1385 transitions. [2022-04-15 17:38:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1385 transitions. [2022-04-15 17:38:07,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:07,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:07,002 INFO L74 IsIncluded]: Start isIncluded. First operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) Second operand 977 states. [2022-04-15 17:38:07,003 INFO L87 Difference]: Start difference. First operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) Second operand 977 states. [2022-04-15 17:38:07,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:07,053 INFO L93 Difference]: Finished difference Result 977 states and 1385 transitions. [2022-04-15 17:38:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1385 transitions. [2022-04-15 17:38:07,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:07,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:07,055 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:07,055 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:07,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 855 states, 668 states have (on average 1.3682634730538923) internal successors, (914), 682 states have internal predecessors, (914), 112 states have call successors, (112), 52 states have call predecessors, (112), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-15 17:38:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 855 states and 1171 transitions. [2022-04-15 17:38:07,100 INFO L78 Accepts]: Start accepts. Automaton has 855 states and 1171 transitions. Word has length 52 [2022-04-15 17:38:07,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:07,100 INFO L478 AbstractCegarLoop]: Abstraction has 855 states and 1171 transitions. [2022-04-15 17:38:07,100 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:38:07,100 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 855 states and 1171 transitions. [2022-04-15 17:38:09,191 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1171 edges. 1171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:09,191 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1171 transitions. [2022-04-15 17:38:09,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 17:38:09,192 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:09,192 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:38:09,193 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-15 17:38:09,193 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:09,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:09,193 INFO L85 PathProgramCache]: Analyzing trace with hash 926676691, now seen corresponding path program 1 times [2022-04-15 17:38:09,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:09,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [443866142] [2022-04-15 17:38:09,193 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:09,193 INFO L85 PathProgramCache]: Analyzing trace with hash 926676691, now seen corresponding path program 2 times [2022-04-15 17:38:09,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:09,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180539567] [2022-04-15 17:38:09,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:09,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:09,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:09,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {81952#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {81931#true} is VALID [2022-04-15 17:38:09,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {81931#true} assume true; {81931#true} is VALID [2022-04-15 17:38:09,268 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81931#true} {81931#true} #1498#return; {81931#true} is VALID [2022-04-15 17:38:09,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:09,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {81953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {81931#true} is VALID [2022-04-15 17:38:09,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {81931#true} assume true; {81931#true} is VALID [2022-04-15 17:38:09,295 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81931#true} {81931#true} #1366#return; {81931#true} is VALID [2022-04-15 17:38:09,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:09,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {81954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {81931#true} is VALID [2022-04-15 17:38:09,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {81931#true} assume true; {81931#true} is VALID [2022-04-15 17:38:09,310 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81931#true} {81931#true} #1368#return; {81931#true} is VALID [2022-04-15 17:38:09,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 17:38:09,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:09,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {81955#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {81931#true} is VALID [2022-04-15 17:38:09,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {81931#true} assume !(0 != ~Irp__PendingReturned~0); {81931#true} is VALID [2022-04-15 17:38:09,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {81931#true} assume !(~myStatus~0 >= 0); {81931#true} is VALID [2022-04-15 17:38:09,318 INFO L290 TraceCheckUtils]: 3: Hoare triple {81931#true} #res := ~myStatus~0; {81931#true} is VALID [2022-04-15 17:38:09,318 INFO L290 TraceCheckUtils]: 4: Hoare triple {81931#true} assume true; {81931#true} is VALID [2022-04-15 17:38:09,318 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {81931#true} {81931#true} #1468#return; {81931#true} is VALID [2022-04-15 17:38:09,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-15 17:38:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:09,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {81956#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:09,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:09,328 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {81931#true} #1472#return; {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:09,329 INFO L272 TraceCheckUtils]: 0: Hoare triple {81931#true} call ULTIMATE.init(); {81952#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:38:09,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {81952#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {81931#true} is VALID [2022-04-15 17:38:09,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {81931#true} assume true; {81931#true} is VALID [2022-04-15 17:38:09,330 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {81931#true} {81931#true} #1498#return; {81931#true} is VALID [2022-04-15 17:38:09,330 INFO L272 TraceCheckUtils]: 4: Hoare triple {81931#true} call #t~ret180 := main(); {81931#true} is VALID [2022-04-15 17:38:09,330 INFO L290 TraceCheckUtils]: 5: Hoare triple {81931#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {81931#true} is VALID [2022-04-15 17:38:09,331 INFO L272 TraceCheckUtils]: 6: Hoare triple {81931#true} call _BLAST_init(); {81953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:09,331 INFO L290 TraceCheckUtils]: 7: Hoare triple {81953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {81931#true} is VALID [2022-04-15 17:38:09,331 INFO L290 TraceCheckUtils]: 8: Hoare triple {81931#true} assume true; {81931#true} is VALID [2022-04-15 17:38:09,331 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {81931#true} {81931#true} #1366#return; {81931#true} is VALID [2022-04-15 17:38:09,331 INFO L290 TraceCheckUtils]: 10: Hoare triple {81931#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {81931#true} is VALID [2022-04-15 17:38:09,331 INFO L290 TraceCheckUtils]: 11: Hoare triple {81931#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {81931#true} is VALID [2022-04-15 17:38:09,331 INFO L272 TraceCheckUtils]: 12: Hoare triple {81931#true} call stub_driver_init(); {81954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 13: Hoare triple {81954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 14: Hoare triple {81931#true} assume true; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {81931#true} {81931#true} #1368#return; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 16: Hoare triple {81931#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 17: Hoare triple {81931#true} assume 2 == ~tmp_ndt_1~0; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L272 TraceCheckUtils]: 18: Hoare triple {81931#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 19: Hoare triple {81931#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 20: Hoare triple {81931#true} assume !(2 == ~deviceExtension__Active~1); {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 21: Hoare triple {81931#true} assume !(3 == ~deviceExtension__Active~1); {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 22: Hoare triple {81931#true} assume !(1 == ~deviceExtension__Active~1); {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 23: Hoare triple {81931#true} assume 7 == ~deviceExtension__Active~1; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L272 TraceCheckUtils]: 24: Hoare triple {81931#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 25: Hoare triple {81931#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 26: Hoare triple {81931#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 27: Hoare triple {81931#true} assume !(~s~0 != ~NP~0); {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 28: Hoare triple {81931#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {81931#true} is VALID [2022-04-15 17:38:09,332 INFO L290 TraceCheckUtils]: 29: Hoare triple {81931#true} ~irpSp__Control~0 := 224; {81931#true} is VALID [2022-04-15 17:38:09,333 INFO L272 TraceCheckUtils]: 30: Hoare triple {81931#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {81931#true} is VALID [2022-04-15 17:38:09,333 INFO L290 TraceCheckUtils]: 31: Hoare triple {81931#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {81931#true} is VALID [2022-04-15 17:38:09,333 INFO L290 TraceCheckUtils]: 32: Hoare triple {81931#true} assume 0 != ~compRegistered~0; {81931#true} is VALID [2022-04-15 17:38:09,333 INFO L290 TraceCheckUtils]: 33: Hoare triple {81931#true} assume 0 == ~routine~0; {81931#true} is VALID [2022-04-15 17:38:09,333 INFO L272 TraceCheckUtils]: 34: Hoare triple {81931#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {81955#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:38:09,333 INFO L290 TraceCheckUtils]: 35: Hoare triple {81955#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {81931#true} is VALID [2022-04-15 17:38:09,333 INFO L290 TraceCheckUtils]: 36: Hoare triple {81931#true} assume !(0 != ~Irp__PendingReturned~0); {81931#true} is VALID [2022-04-15 17:38:09,333 INFO L290 TraceCheckUtils]: 37: Hoare triple {81931#true} assume !(~myStatus~0 >= 0); {81931#true} is VALID [2022-04-15 17:38:09,334 INFO L290 TraceCheckUtils]: 38: Hoare triple {81931#true} #res := ~myStatus~0; {81931#true} is VALID [2022-04-15 17:38:09,334 INFO L290 TraceCheckUtils]: 39: Hoare triple {81931#true} assume true; {81931#true} is VALID [2022-04-15 17:38:09,334 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {81931#true} {81931#true} #1468#return; {81931#true} is VALID [2022-04-15 17:38:09,334 INFO L290 TraceCheckUtils]: 41: Hoare triple {81931#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {81931#true} is VALID [2022-04-15 17:38:09,334 INFO L290 TraceCheckUtils]: 42: Hoare triple {81931#true} ~__cil_tmp8~1 := ~compRetStatus~0; {81931#true} is VALID [2022-04-15 17:38:09,334 INFO L290 TraceCheckUtils]: 43: Hoare triple {81931#true} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {81931#true} is VALID [2022-04-15 17:38:09,334 INFO L272 TraceCheckUtils]: 44: Hoare triple {81931#true} call stubMoreProcessingRequired(); {81956#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:09,334 INFO L290 TraceCheckUtils]: 45: Hoare triple {81956#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:09,335 INFO L290 TraceCheckUtils]: 46: Hoare triple {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:09,335 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {81931#true} #1472#return; {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:09,335 INFO L290 TraceCheckUtils]: 48: Hoare triple {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:09,336 INFO L290 TraceCheckUtils]: 49: Hoare triple {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:09,336 INFO L290 TraceCheckUtils]: 50: Hoare triple {81951#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {81932#false} is VALID [2022-04-15 17:38:09,336 INFO L290 TraceCheckUtils]: 51: Hoare triple {81932#false} assume !(~s~0 == ~SKIP1~0); {81932#false} is VALID [2022-04-15 17:38:09,336 INFO L272 TraceCheckUtils]: 52: Hoare triple {81932#false} call errorFn(); {81932#false} is VALID [2022-04-15 17:38:09,336 INFO L290 TraceCheckUtils]: 53: Hoare triple {81932#false} assume !false; {81932#false} is VALID [2022-04-15 17:38:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:38:09,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:09,337 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180539567] [2022-04-15 17:38:09,337 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180539567] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:09,337 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:09,337 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 17:38:09,337 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:09,337 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [443866142] [2022-04-15 17:38:09,337 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [443866142] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:09,337 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:09,337 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 17:38:09,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132507418] [2022-04-15 17:38:09,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:09,338 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 54 [2022-04-15 17:38:09,338 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:09,338 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:09,373 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:09,373 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 17:38:09,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:09,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 17:38:09,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-15 17:38:09,374 INFO L87 Difference]: Start difference. First operand 855 states and 1171 transitions. Second operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:15,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:15,048 INFO L93 Difference]: Finished difference Result 1188 states and 1671 transitions. [2022-04-15 17:38:15,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:38:15,048 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 54 [2022-04-15 17:38:15,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:15,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:15,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1136 transitions. [2022-04-15 17:38:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:15,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1136 transitions. [2022-04-15 17:38:15,065 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1136 transitions. [2022-04-15 17:38:15,853 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1136 edges. 1136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:15,891 INFO L225 Difference]: With dead ends: 1188 [2022-04-15 17:38:15,891 INFO L226 Difference]: Without dead ends: 947 [2022-04-15 17:38:15,892 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=67, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:38:15,892 INFO L913 BasicCegarLoop]: 638 mSDtfsCounter, 1370 mSDsluCounter, 506 mSDsCounter, 0 mSdLazyCounter, 986 mSolverCounterSat, 493 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1403 SdHoareTripleChecker+Valid, 1144 SdHoareTripleChecker+Invalid, 1479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 493 IncrementalHoareTripleChecker+Valid, 986 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:15,892 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1403 Valid, 1144 Invalid, 1479 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [493 Valid, 986 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 17:38:15,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 947 states. [2022-04-15 17:38:16,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 947 to 827. [2022-04-15 17:38:16,633 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:16,634 INFO L82 GeneralOperation]: Start isEquivalent. First operand 947 states. Second operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-15 17:38:16,634 INFO L74 IsIncluded]: Start isIncluded. First operand 947 states. Second operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-15 17:38:16,635 INFO L87 Difference]: Start difference. First operand 947 states. Second operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-15 17:38:16,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:16,663 INFO L93 Difference]: Finished difference Result 947 states and 1347 transitions. [2022-04-15 17:38:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1347 transitions. [2022-04-15 17:38:16,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:16,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:16,667 INFO L74 IsIncluded]: Start isIncluded. First operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) Second operand 947 states. [2022-04-15 17:38:16,667 INFO L87 Difference]: Start difference. First operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) Second operand 947 states. [2022-04-15 17:38:16,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:16,695 INFO L93 Difference]: Finished difference Result 947 states and 1347 transitions. [2022-04-15 17:38:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1347 transitions. [2022-04-15 17:38:16,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:16,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:16,696 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:16,696 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 827 states, 647 states have (on average 1.3663060278207109) internal successors, (884), 659 states have internal predecessors, (884), 110 states have call successors, (110), 51 states have call predecessors, (110), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-15 17:38:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 827 states and 1134 transitions. [2022-04-15 17:38:16,728 INFO L78 Accepts]: Start accepts. Automaton has 827 states and 1134 transitions. Word has length 54 [2022-04-15 17:38:16,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:16,729 INFO L478 AbstractCegarLoop]: Abstraction has 827 states and 1134 transitions. [2022-04-15 17:38:16,729 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:16,729 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 827 states and 1134 transitions. [2022-04-15 17:38:18,770 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1134 edges. 1134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1134 transitions. [2022-04-15 17:38:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 17:38:18,772 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:18,772 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] [2022-04-15 17:38:18,772 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-15 17:38:18,772 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:18,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:18,772 INFO L85 PathProgramCache]: Analyzing trace with hash -1474957070, now seen corresponding path program 1 times [2022-04-15 17:38:18,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:18,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1815676086] [2022-04-15 17:38:18,773 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:18,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1474957070, now seen corresponding path program 2 times [2022-04-15 17:38:18,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:18,773 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675571045] [2022-04-15 17:38:18,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:18,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:18,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {87922#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {87891#true} is VALID [2022-04-15 17:38:18,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {87891#true} assume true; {87891#true} is VALID [2022-04-15 17:38:18,852 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87891#true} {87891#true} #1498#return; {87891#true} is VALID [2022-04-15 17:38:18,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:18,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {87923#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {87891#true} is VALID [2022-04-15 17:38:18,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {87891#true} assume true; {87891#true} is VALID [2022-04-15 17:38:18,892 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87891#true} {87891#true} #1366#return; {87891#true} is VALID [2022-04-15 17:38:18,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:18,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {87924#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {87891#true} is VALID [2022-04-15 17:38:18,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {87891#true} assume true; {87891#true} is VALID [2022-04-15 17:38:18,902 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87891#true} {87891#true} #1368#return; {87891#true} is VALID [2022-04-15 17:38:18,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:38:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:18,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:38:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:18,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {87925#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {87891#true} is VALID [2022-04-15 17:38:18,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {87891#true} assume !(0 != ~compRegistered~0); {87891#true} is VALID [2022-04-15 17:38:18,941 INFO L290 TraceCheckUtils]: 2: Hoare triple {87891#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {87891#true} is VALID [2022-04-15 17:38:18,941 INFO L290 TraceCheckUtils]: 3: Hoare triple {87891#true} assume 0 == ~tmp_ndt_8~0; {87891#true} is VALID [2022-04-15 17:38:18,941 INFO L290 TraceCheckUtils]: 4: Hoare triple {87891#true} ~returnVal~0 := 0; {87891#true} is VALID [2022-04-15 17:38:18,941 INFO L290 TraceCheckUtils]: 5: Hoare triple {87891#true} assume !(~s~0 == ~NP~0); {87891#true} is VALID [2022-04-15 17:38:18,941 INFO L290 TraceCheckUtils]: 6: Hoare triple {87891#true} assume !(~s~0 == ~MPR1~0); {87891#true} is VALID [2022-04-15 17:38:18,942 INFO L290 TraceCheckUtils]: 7: Hoare triple {87891#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {87939#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-15 17:38:18,942 INFO L290 TraceCheckUtils]: 8: Hoare triple {87939#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,942 INFO L290 TraceCheckUtils]: 9: Hoare triple {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,943 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {87891#true} #1410#return; {87937#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {87925#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {87891#true} is VALID [2022-04-15 17:38:18,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {87891#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {87891#true} is VALID [2022-04-15 17:38:18,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {87891#true} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {87891#true} is VALID [2022-04-15 17:38:18,943 INFO L272 TraceCheckUtils]: 3: Hoare triple {87891#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {87925#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 4: Hoare triple {87925#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {87891#true} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 5: Hoare triple {87891#true} assume !(0 != ~compRegistered~0); {87891#true} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 6: Hoare triple {87891#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {87891#true} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 7: Hoare triple {87891#true} assume 0 == ~tmp_ndt_8~0; {87891#true} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 8: Hoare triple {87891#true} ~returnVal~0 := 0; {87891#true} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 9: Hoare triple {87891#true} assume !(~s~0 == ~NP~0); {87891#true} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 10: Hoare triple {87891#true} assume !(~s~0 == ~MPR1~0); {87891#true} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 11: Hoare triple {87891#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {87939#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-15 17:38:18,944 INFO L290 TraceCheckUtils]: 12: Hoare triple {87939#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,945 INFO L290 TraceCheckUtils]: 13: Hoare triple {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,945 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {87891#true} #1410#return; {87937#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,945 INFO L290 TraceCheckUtils]: 15: Hoare triple {87937#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {87938#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,946 INFO L290 TraceCheckUtils]: 16: Hoare triple {87938#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {87938#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,948 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {87938#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {87891#true} #1374#return; {87920#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-15 17:38:18,949 INFO L272 TraceCheckUtils]: 0: Hoare triple {87891#true} call ULTIMATE.init(); {87922#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:38:18,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {87922#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {87891#true} is VALID [2022-04-15 17:38:18,949 INFO L290 TraceCheckUtils]: 2: Hoare triple {87891#true} assume true; {87891#true} is VALID [2022-04-15 17:38:18,949 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87891#true} {87891#true} #1498#return; {87891#true} is VALID [2022-04-15 17:38:18,949 INFO L272 TraceCheckUtils]: 4: Hoare triple {87891#true} call #t~ret180 := main(); {87891#true} is VALID [2022-04-15 17:38:18,949 INFO L290 TraceCheckUtils]: 5: Hoare triple {87891#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {87891#true} is VALID [2022-04-15 17:38:18,950 INFO L272 TraceCheckUtils]: 6: Hoare triple {87891#true} call _BLAST_init(); {87923#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:18,950 INFO L290 TraceCheckUtils]: 7: Hoare triple {87923#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {87891#true} is VALID [2022-04-15 17:38:18,950 INFO L290 TraceCheckUtils]: 8: Hoare triple {87891#true} assume true; {87891#true} is VALID [2022-04-15 17:38:18,950 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {87891#true} {87891#true} #1366#return; {87891#true} is VALID [2022-04-15 17:38:18,950 INFO L290 TraceCheckUtils]: 10: Hoare triple {87891#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {87891#true} is VALID [2022-04-15 17:38:18,950 INFO L290 TraceCheckUtils]: 11: Hoare triple {87891#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {87891#true} is VALID [2022-04-15 17:38:18,951 INFO L272 TraceCheckUtils]: 12: Hoare triple {87891#true} call stub_driver_init(); {87924#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:18,951 INFO L290 TraceCheckUtils]: 13: Hoare triple {87924#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {87891#true} is VALID [2022-04-15 17:38:18,951 INFO L290 TraceCheckUtils]: 14: Hoare triple {87891#true} assume true; {87891#true} is VALID [2022-04-15 17:38:18,951 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {87891#true} {87891#true} #1368#return; {87891#true} is VALID [2022-04-15 17:38:18,951 INFO L290 TraceCheckUtils]: 16: Hoare triple {87891#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {87891#true} is VALID [2022-04-15 17:38:18,951 INFO L290 TraceCheckUtils]: 17: Hoare triple {87891#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {87891#true} is VALID [2022-04-15 17:38:18,951 INFO L290 TraceCheckUtils]: 18: Hoare triple {87891#true} assume !(3 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet162 && #t~nondet162 <= 2147483647;~tmp_ndt_3~0 := #t~nondet162;havoc #t~nondet162; {87891#true} is VALID [2022-04-15 17:38:18,951 INFO L290 TraceCheckUtils]: 19: Hoare triple {87891#true} assume 4 == ~tmp_ndt_3~0; {87891#true} is VALID [2022-04-15 17:38:18,952 INFO L272 TraceCheckUtils]: 20: Hoare triple {87891#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {87925#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:18,952 INFO L290 TraceCheckUtils]: 21: Hoare triple {87925#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {87891#true} is VALID [2022-04-15 17:38:18,952 INFO L290 TraceCheckUtils]: 22: Hoare triple {87891#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {87891#true} is VALID [2022-04-15 17:38:18,952 INFO L290 TraceCheckUtils]: 23: Hoare triple {87891#true} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {87891#true} is VALID [2022-04-15 17:38:18,952 INFO L272 TraceCheckUtils]: 24: Hoare triple {87891#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {87925#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:18,952 INFO L290 TraceCheckUtils]: 25: Hoare triple {87925#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {87891#true} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 26: Hoare triple {87891#true} assume !(0 != ~compRegistered~0); {87891#true} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 27: Hoare triple {87891#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {87891#true} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 28: Hoare triple {87891#true} assume 0 == ~tmp_ndt_8~0; {87891#true} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 29: Hoare triple {87891#true} ~returnVal~0 := 0; {87891#true} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 30: Hoare triple {87891#true} assume !(~s~0 == ~NP~0); {87891#true} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 31: Hoare triple {87891#true} assume !(~s~0 == ~MPR1~0); {87891#true} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 32: Hoare triple {87891#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {87939#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 33: Hoare triple {87939#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,953 INFO L290 TraceCheckUtils]: 34: Hoare triple {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,954 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {87940#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {87891#true} #1410#return; {87937#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,954 INFO L290 TraceCheckUtils]: 36: Hoare triple {87937#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {87938#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,954 INFO L290 TraceCheckUtils]: 37: Hoare triple {87938#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {87938#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,955 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {87938#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {87891#true} #1374#return; {87920#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-15 17:38:18,955 INFO L290 TraceCheckUtils]: 39: Hoare triple {87920#(= ~lowerDriverReturn~0 |main_#t~ret165|)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,955 INFO L290 TraceCheckUtils]: 40: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,956 INFO L290 TraceCheckUtils]: 41: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,956 INFO L290 TraceCheckUtils]: 42: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,956 INFO L290 TraceCheckUtils]: 43: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,956 INFO L290 TraceCheckUtils]: 44: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,956 INFO L290 TraceCheckUtils]: 45: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,957 INFO L290 TraceCheckUtils]: 46: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,957 INFO L290 TraceCheckUtils]: 47: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {87921#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:18,957 INFO L290 TraceCheckUtils]: 48: Hoare triple {87921#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {87892#false} is VALID [2022-04-15 17:38:18,957 INFO L272 TraceCheckUtils]: 49: Hoare triple {87892#false} call errorFn(); {87892#false} is VALID [2022-04-15 17:38:18,957 INFO L290 TraceCheckUtils]: 50: Hoare triple {87892#false} assume !false; {87892#false} is VALID [2022-04-15 17:38:18,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:38:18,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:18,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [675571045] [2022-04-15 17:38:18,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [675571045] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:18,959 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:18,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:38:18,959 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:18,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1815676086] [2022-04-15 17:38:18,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1815676086] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:18,959 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:18,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:38:18,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729691894] [2022-04-15 17:38:18,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:18,959 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51 [2022-04-15 17:38:18,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:18,960 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:18,986 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:18,986 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:38:18,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:18,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:38:18,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:38:18,987 INFO L87 Difference]: Start difference. First operand 827 states and 1134 transitions. Second operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:30,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:30,446 INFO L93 Difference]: Finished difference Result 962 states and 1364 transitions. [2022-04-15 17:38:30,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 17:38:30,446 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51 [2022-04-15 17:38:30,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 957 transitions. [2022-04-15 17:38:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 957 transitions. [2022-04-15 17:38:30,462 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 957 transitions. [2022-04-15 17:38:31,422 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 957 edges. 957 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:31,461 INFO L225 Difference]: With dead ends: 962 [2022-04-15 17:38:31,461 INFO L226 Difference]: Without dead ends: 958 [2022-04-15 17:38:31,461 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:38:31,461 INFO L913 BasicCegarLoop]: 703 mSDtfsCounter, 1084 mSDsluCounter, 1634 mSDsCounter, 0 mSdLazyCounter, 3506 mSolverCounterSat, 412 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1086 SdHoareTripleChecker+Valid, 2337 SdHoareTripleChecker+Invalid, 3918 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 412 IncrementalHoareTripleChecker+Valid, 3506 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:31,462 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1086 Valid, 2337 Invalid, 3918 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [412 Valid, 3506 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-15 17:38:31,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 958 states. [2022-04-15 17:38:32,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 958 to 834. [2022-04-15 17:38:32,106 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:32,107 INFO L82 GeneralOperation]: Start isEquivalent. First operand 958 states. Second operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:32,107 INFO L74 IsIncluded]: Start isIncluded. First operand 958 states. Second operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:32,108 INFO L87 Difference]: Start difference. First operand 958 states. Second operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:32,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:32,136 INFO L93 Difference]: Finished difference Result 958 states and 1360 transitions. [2022-04-15 17:38:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1360 transitions. [2022-04-15 17:38:32,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:32,137 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:32,138 INFO L74 IsIncluded]: Start isIncluded. First operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 958 states. [2022-04-15 17:38:32,139 INFO L87 Difference]: Start difference. First operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 958 states. [2022-04-15 17:38:32,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:32,166 INFO L93 Difference]: Finished difference Result 958 states and 1360 transitions. [2022-04-15 17:38:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1360 transitions. [2022-04-15 17:38:32,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:32,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:32,167 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:32,167 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 834 states, 653 states have (on average 1.3644716692189893) internal successors, (891), 666 states have internal predecessors, (891), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:32,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1143 transitions. [2022-04-15 17:38:32,199 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1143 transitions. Word has length 51 [2022-04-15 17:38:32,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:32,200 INFO L478 AbstractCegarLoop]: Abstraction has 834 states and 1143 transitions. [2022-04-15 17:38:32,200 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:32,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 834 states and 1143 transitions. [2022-04-15 17:38:34,297 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1143 edges. 1143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:34,298 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1143 transitions. [2022-04-15 17:38:34,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 17:38:34,299 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:34,299 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] [2022-04-15 17:38:34,299 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-15 17:38:34,299 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:34,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:34,299 INFO L85 PathProgramCache]: Analyzing trace with hash -1475233900, now seen corresponding path program 1 times [2022-04-15 17:38:34,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:34,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [14633132] [2022-04-15 17:38:34,300 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:34,300 INFO L85 PathProgramCache]: Analyzing trace with hash -1475233900, now seen corresponding path program 2 times [2022-04-15 17:38:34,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:34,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169156328] [2022-04-15 17:38:34,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:34,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:34,406 INFO L290 TraceCheckUtils]: 0: Hoare triple {93484#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {93453#true} is VALID [2022-04-15 17:38:34,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {93453#true} assume true; {93453#true} is VALID [2022-04-15 17:38:34,407 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93453#true} {93453#true} #1498#return; {93453#true} is VALID [2022-04-15 17:38:34,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:34,431 INFO L290 TraceCheckUtils]: 0: Hoare triple {93485#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {93453#true} is VALID [2022-04-15 17:38:34,432 INFO L290 TraceCheckUtils]: 1: Hoare triple {93453#true} assume true; {93453#true} is VALID [2022-04-15 17:38:34,432 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93453#true} {93453#true} #1366#return; {93453#true} is VALID [2022-04-15 17:38:34,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:34,447 INFO L290 TraceCheckUtils]: 0: Hoare triple {93486#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {93453#true} is VALID [2022-04-15 17:38:34,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {93453#true} assume true; {93453#true} is VALID [2022-04-15 17:38:34,447 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93453#true} {93453#true} #1368#return; {93453#true} is VALID [2022-04-15 17:38:34,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:38:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:34,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:38:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:34,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {93487#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {93453#true} is VALID [2022-04-15 17:38:34,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {93453#true} assume !(0 != ~compRegistered~0); {93453#true} is VALID [2022-04-15 17:38:34,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {93453#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {93453#true} is VALID [2022-04-15 17:38:34,531 INFO L290 TraceCheckUtils]: 3: Hoare triple {93453#true} assume 0 == ~tmp_ndt_8~0; {93453#true} is VALID [2022-04-15 17:38:34,531 INFO L290 TraceCheckUtils]: 4: Hoare triple {93453#true} ~returnVal~0 := 0; {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,532 INFO L290 TraceCheckUtils]: 6: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,532 INFO L290 TraceCheckUtils]: 7: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,532 INFO L290 TraceCheckUtils]: 8: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:34,533 INFO L290 TraceCheckUtils]: 9: Hoare triple {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:34,533 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {93453#true} #1410#return; {93499#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-15 17:38:34,533 INFO L290 TraceCheckUtils]: 0: Hoare triple {93487#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {93453#true} is VALID [2022-04-15 17:38:34,534 INFO L290 TraceCheckUtils]: 1: Hoare triple {93453#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93453#true} is VALID [2022-04-15 17:38:34,534 INFO L290 TraceCheckUtils]: 2: Hoare triple {93453#true} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {93453#true} is VALID [2022-04-15 17:38:34,534 INFO L272 TraceCheckUtils]: 3: Hoare triple {93453#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {93487#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:34,534 INFO L290 TraceCheckUtils]: 4: Hoare triple {93487#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {93453#true} is VALID [2022-04-15 17:38:34,534 INFO L290 TraceCheckUtils]: 5: Hoare triple {93453#true} assume !(0 != ~compRegistered~0); {93453#true} is VALID [2022-04-15 17:38:34,534 INFO L290 TraceCheckUtils]: 6: Hoare triple {93453#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {93453#true} is VALID [2022-04-15 17:38:34,534 INFO L290 TraceCheckUtils]: 7: Hoare triple {93453#true} assume 0 == ~tmp_ndt_8~0; {93453#true} is VALID [2022-04-15 17:38:34,535 INFO L290 TraceCheckUtils]: 8: Hoare triple {93453#true} ~returnVal~0 := 0; {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,535 INFO L290 TraceCheckUtils]: 9: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,535 INFO L290 TraceCheckUtils]: 10: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,536 INFO L290 TraceCheckUtils]: 11: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,536 INFO L290 TraceCheckUtils]: 12: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:34,536 INFO L290 TraceCheckUtils]: 13: Hoare triple {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:34,537 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {93453#true} #1410#return; {93499#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-15 17:38:34,537 INFO L290 TraceCheckUtils]: 15: Hoare triple {93499#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {93500#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-15 17:38:34,538 INFO L290 TraceCheckUtils]: 16: Hoare triple {93500#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} assume true; {93500#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-15 17:38:34,538 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {93500#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} {93453#true} #1374#return; {93482#(= 0 |main_#t~ret165|)} is VALID [2022-04-15 17:38:34,540 INFO L272 TraceCheckUtils]: 0: Hoare triple {93453#true} call ULTIMATE.init(); {93484#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:38:34,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {93484#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {93453#true} is VALID [2022-04-15 17:38:34,540 INFO L290 TraceCheckUtils]: 2: Hoare triple {93453#true} assume true; {93453#true} is VALID [2022-04-15 17:38:34,540 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {93453#true} {93453#true} #1498#return; {93453#true} is VALID [2022-04-15 17:38:34,540 INFO L272 TraceCheckUtils]: 4: Hoare triple {93453#true} call #t~ret180 := main(); {93453#true} is VALID [2022-04-15 17:38:34,540 INFO L290 TraceCheckUtils]: 5: Hoare triple {93453#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {93453#true} is VALID [2022-04-15 17:38:34,541 INFO L272 TraceCheckUtils]: 6: Hoare triple {93453#true} call _BLAST_init(); {93485#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:34,541 INFO L290 TraceCheckUtils]: 7: Hoare triple {93485#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {93453#true} is VALID [2022-04-15 17:38:34,541 INFO L290 TraceCheckUtils]: 8: Hoare triple {93453#true} assume true; {93453#true} is VALID [2022-04-15 17:38:34,541 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {93453#true} {93453#true} #1366#return; {93453#true} is VALID [2022-04-15 17:38:34,541 INFO L290 TraceCheckUtils]: 10: Hoare triple {93453#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {93453#true} is VALID [2022-04-15 17:38:34,541 INFO L290 TraceCheckUtils]: 11: Hoare triple {93453#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {93453#true} is VALID [2022-04-15 17:38:34,542 INFO L272 TraceCheckUtils]: 12: Hoare triple {93453#true} call stub_driver_init(); {93486#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:34,542 INFO L290 TraceCheckUtils]: 13: Hoare triple {93486#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {93453#true} is VALID [2022-04-15 17:38:34,542 INFO L290 TraceCheckUtils]: 14: Hoare triple {93453#true} assume true; {93453#true} is VALID [2022-04-15 17:38:34,542 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {93453#true} {93453#true} #1368#return; {93453#true} is VALID [2022-04-15 17:38:34,552 INFO L290 TraceCheckUtils]: 16: Hoare triple {93453#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {93453#true} is VALID [2022-04-15 17:38:34,552 INFO L290 TraceCheckUtils]: 17: Hoare triple {93453#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {93453#true} is VALID [2022-04-15 17:38:34,552 INFO L290 TraceCheckUtils]: 18: Hoare triple {93453#true} assume !(3 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet162 && #t~nondet162 <= 2147483647;~tmp_ndt_3~0 := #t~nondet162;havoc #t~nondet162; {93453#true} is VALID [2022-04-15 17:38:34,552 INFO L290 TraceCheckUtils]: 19: Hoare triple {93453#true} assume 4 == ~tmp_ndt_3~0; {93453#true} is VALID [2022-04-15 17:38:34,553 INFO L272 TraceCheckUtils]: 20: Hoare triple {93453#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {93487#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:34,553 INFO L290 TraceCheckUtils]: 21: Hoare triple {93487#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {93453#true} is VALID [2022-04-15 17:38:34,554 INFO L290 TraceCheckUtils]: 22: Hoare triple {93453#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93453#true} is VALID [2022-04-15 17:38:34,554 INFO L290 TraceCheckUtils]: 23: Hoare triple {93453#true} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {93453#true} is VALID [2022-04-15 17:38:34,554 INFO L272 TraceCheckUtils]: 24: Hoare triple {93453#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {93487#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:34,554 INFO L290 TraceCheckUtils]: 25: Hoare triple {93487#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {93453#true} is VALID [2022-04-15 17:38:34,554 INFO L290 TraceCheckUtils]: 26: Hoare triple {93453#true} assume !(0 != ~compRegistered~0); {93453#true} is VALID [2022-04-15 17:38:34,554 INFO L290 TraceCheckUtils]: 27: Hoare triple {93453#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {93453#true} is VALID [2022-04-15 17:38:34,554 INFO L290 TraceCheckUtils]: 28: Hoare triple {93453#true} assume 0 == ~tmp_ndt_8~0; {93453#true} is VALID [2022-04-15 17:38:34,555 INFO L290 TraceCheckUtils]: 29: Hoare triple {93453#true} ~returnVal~0 := 0; {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,555 INFO L290 TraceCheckUtils]: 30: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,555 INFO L290 TraceCheckUtils]: 31: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,556 INFO L290 TraceCheckUtils]: 32: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:34,556 INFO L290 TraceCheckUtils]: 33: Hoare triple {93501#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:34,556 INFO L290 TraceCheckUtils]: 34: Hoare triple {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:34,557 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {93502#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {93453#true} #1410#return; {93499#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-15 17:38:34,557 INFO L290 TraceCheckUtils]: 36: Hoare triple {93499#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {93500#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-15 17:38:34,557 INFO L290 TraceCheckUtils]: 37: Hoare triple {93500#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} assume true; {93500#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-15 17:38:34,558 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {93500#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} {93453#true} #1374#return; {93482#(= 0 |main_#t~ret165|)} is VALID [2022-04-15 17:38:34,558 INFO L290 TraceCheckUtils]: 39: Hoare triple {93482#(= 0 |main_#t~ret165|)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,558 INFO L290 TraceCheckUtils]: 40: Hoare triple {93483#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,559 INFO L290 TraceCheckUtils]: 41: Hoare triple {93483#(= main_~status~9 0)} assume !(1 == ~pended~0); {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,559 INFO L290 TraceCheckUtils]: 42: Hoare triple {93483#(= main_~status~9 0)} assume !(1 == ~pended~0); {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,559 INFO L290 TraceCheckUtils]: 43: Hoare triple {93483#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,559 INFO L290 TraceCheckUtils]: 44: Hoare triple {93483#(= main_~status~9 0)} assume -1 != ~status~9; {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,559 INFO L290 TraceCheckUtils]: 45: Hoare triple {93483#(= main_~status~9 0)} assume !(~s~0 != ~SKIP2~0); {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,560 INFO L290 TraceCheckUtils]: 46: Hoare triple {93483#(= main_~status~9 0)} assume 1 != ~pended~0; {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,560 INFO L290 TraceCheckUtils]: 47: Hoare triple {93483#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {93483#(= main_~status~9 0)} is VALID [2022-04-15 17:38:34,560 INFO L290 TraceCheckUtils]: 48: Hoare triple {93483#(= main_~status~9 0)} assume 259 == ~status~9; {93454#false} is VALID [2022-04-15 17:38:34,560 INFO L272 TraceCheckUtils]: 49: Hoare triple {93454#false} call errorFn(); {93454#false} is VALID [2022-04-15 17:38:34,560 INFO L290 TraceCheckUtils]: 50: Hoare triple {93454#false} assume !false; {93454#false} is VALID [2022-04-15 17:38:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:38:34,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:34,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169156328] [2022-04-15 17:38:34,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1169156328] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:34,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:34,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:38:34,561 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:34,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [14633132] [2022-04-15 17:38:34,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [14633132] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:34,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:34,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:38:34,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707002980] [2022-04-15 17:38:34,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:34,562 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51 [2022-04-15 17:38:34,562 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:34,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:34,604 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:34,604 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:38:34,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:34,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:38:34,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:38:34,605 INFO L87 Difference]: Start difference. First operand 834 states and 1143 transitions. Second operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:45,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:45,935 INFO L93 Difference]: Finished difference Result 977 states and 1380 transitions. [2022-04-15 17:38:45,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:38:45,936 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51 [2022-04-15 17:38:45,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:45,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 964 transitions. [2022-04-15 17:38:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 964 transitions. [2022-04-15 17:38:45,954 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 964 transitions. [2022-04-15 17:38:46,908 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 964 edges. 964 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:46,951 INFO L225 Difference]: With dead ends: 977 [2022-04-15 17:38:46,951 INFO L226 Difference]: Without dead ends: 953 [2022-04-15 17:38:46,952 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2022-04-15 17:38:46,953 INFO L913 BasicCegarLoop]: 705 mSDtfsCounter, 722 mSDsluCounter, 1728 mSDsCounter, 0 mSdLazyCounter, 3846 mSolverCounterSat, 275 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 2433 SdHoareTripleChecker+Invalid, 4121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 275 IncrementalHoareTripleChecker+Valid, 3846 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:46,953 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [724 Valid, 2433 Invalid, 4121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [275 Valid, 3846 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-04-15 17:38:46,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 953 states. [2022-04-15 17:38:47,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 953 to 833. [2022-04-15 17:38:47,721 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:47,723 INFO L82 GeneralOperation]: Start isEquivalent. First operand 953 states. Second operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:47,723 INFO L74 IsIncluded]: Start isIncluded. First operand 953 states. Second operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:47,724 INFO L87 Difference]: Start difference. First operand 953 states. Second operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:47,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:47,754 INFO L93 Difference]: Finished difference Result 953 states and 1354 transitions. [2022-04-15 17:38:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1354 transitions. [2022-04-15 17:38:47,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:47,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:47,756 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 953 states. [2022-04-15 17:38:47,757 INFO L87 Difference]: Start difference. First operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 953 states. [2022-04-15 17:38:47,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:47,787 INFO L93 Difference]: Finished difference Result 953 states and 1354 transitions. [2022-04-15 17:38:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1354 transitions. [2022-04-15 17:38:47,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:47,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:47,788 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:47,788 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:47,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 652 states have (on average 1.3634969325153374) internal successors, (889), 665 states have internal predecessors, (889), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1141 transitions. [2022-04-15 17:38:47,823 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1141 transitions. Word has length 51 [2022-04-15 17:38:47,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:47,824 INFO L478 AbstractCegarLoop]: Abstraction has 833 states and 1141 transitions. [2022-04-15 17:38:47,824 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 17:38:47,824 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 833 states and 1141 transitions. [2022-04-15 17:38:50,047 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1141 edges. 1141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:50,047 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1141 transitions. [2022-04-15 17:38:50,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-15 17:38:50,048 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:50,048 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] [2022-04-15 17:38:50,048 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-15 17:38:50,049 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:50,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:50,049 INFO L85 PathProgramCache]: Analyzing trace with hash 714941957, now seen corresponding path program 1 times [2022-04-15 17:38:50,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:50,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [823207802] [2022-04-15 17:38:50,049 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:50,049 INFO L85 PathProgramCache]: Analyzing trace with hash 714941957, now seen corresponding path program 2 times [2022-04-15 17:38:50,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:50,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051607745] [2022-04-15 17:38:50,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:50,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:50,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:50,145 INFO L290 TraceCheckUtils]: 0: Hoare triple {99070#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {99035#true} is VALID [2022-04-15 17:38:50,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {99035#true} assume true; {99035#true} is VALID [2022-04-15 17:38:50,145 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99035#true} {99035#true} #1498#return; {99035#true} is VALID [2022-04-15 17:38:50,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:50,189 INFO L290 TraceCheckUtils]: 0: Hoare triple {99071#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99072#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:38:50,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {99072#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {99072#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:38:50,190 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99072#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {99035#true} #1366#return; {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:50,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:50,204 INFO L290 TraceCheckUtils]: 0: Hoare triple {99073#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {99035#true} is VALID [2022-04-15 17:38:50,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {99035#true} assume true; {99035#true} is VALID [2022-04-15 17:38:50,205 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99035#true} {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1368#return; {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:50,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:38:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:50,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:38:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:50,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:50,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {99096#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {99035#true} is VALID [2022-04-15 17:38:50,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {99035#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,327 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {99035#true} #1550#return; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {99090#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {99035#true} is VALID [2022-04-15 17:38:50,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {99035#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {99035#true} is VALID [2022-04-15 17:38:50,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {99035#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {99035#true} is VALID [2022-04-15 17:38:50,327 INFO L290 TraceCheckUtils]: 3: Hoare triple {99035#true} ~__cil_tmp116~0 := ~status~6; {99035#true} is VALID [2022-04-15 17:38:50,327 INFO L290 TraceCheckUtils]: 4: Hoare triple {99035#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {99035#true} is VALID [2022-04-15 17:38:50,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {99035#true} ~myStatus~0 := ~status~6; {99035#true} is VALID [2022-04-15 17:38:50,327 INFO L272 TraceCheckUtils]: 6: Hoare triple {99035#true} call IofCompleteRequest(~Irp, 0); {99096#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:50,328 INFO L290 TraceCheckUtils]: 7: Hoare triple {99096#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {99035#true} is VALID [2022-04-15 17:38:50,328 INFO L290 TraceCheckUtils]: 8: Hoare triple {99035#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,328 INFO L290 TraceCheckUtils]: 9: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,329 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {99035#true} #1550#return; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,329 INFO L290 TraceCheckUtils]: 11: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,329 INFO L290 TraceCheckUtils]: 12: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,330 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {99035#true} #1490#return; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {99074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {99035#true} is VALID [2022-04-15 17:38:50,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {99035#true} assume !(2 == ~deviceExtension__Active~1); {99035#true} is VALID [2022-04-15 17:38:50,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {99035#true} assume 3 == ~deviceExtension__Active~1; {99035#true} is VALID [2022-04-15 17:38:50,331 INFO L272 TraceCheckUtils]: 3: Hoare triple {99035#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {99090#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:50,331 INFO L290 TraceCheckUtils]: 4: Hoare triple {99090#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {99035#true} is VALID [2022-04-15 17:38:50,331 INFO L290 TraceCheckUtils]: 5: Hoare triple {99035#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {99035#true} is VALID [2022-04-15 17:38:50,331 INFO L290 TraceCheckUtils]: 6: Hoare triple {99035#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {99035#true} is VALID [2022-04-15 17:38:50,331 INFO L290 TraceCheckUtils]: 7: Hoare triple {99035#true} ~__cil_tmp116~0 := ~status~6; {99035#true} is VALID [2022-04-15 17:38:50,331 INFO L290 TraceCheckUtils]: 8: Hoare triple {99035#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {99035#true} is VALID [2022-04-15 17:38:50,331 INFO L290 TraceCheckUtils]: 9: Hoare triple {99035#true} ~myStatus~0 := ~status~6; {99035#true} is VALID [2022-04-15 17:38:50,331 INFO L272 TraceCheckUtils]: 10: Hoare triple {99035#true} call IofCompleteRequest(~Irp, 0); {99096#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:50,332 INFO L290 TraceCheckUtils]: 11: Hoare triple {99096#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {99035#true} is VALID [2022-04-15 17:38:50,332 INFO L290 TraceCheckUtils]: 12: Hoare triple {99035#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,332 INFO L290 TraceCheckUtils]: 13: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,333 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {99035#true} #1550#return; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,333 INFO L290 TraceCheckUtils]: 15: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,333 INFO L290 TraceCheckUtils]: 16: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,334 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {99035#true} #1490#return; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,334 INFO L290 TraceCheckUtils]: 18: Hoare triple {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,335 INFO L290 TraceCheckUtils]: 19: Hoare triple {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,335 INFO L290 TraceCheckUtils]: 20: Hoare triple {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,336 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1370#return; {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:50,337 INFO L272 TraceCheckUtils]: 0: Hoare triple {99035#true} call ULTIMATE.init(); {99070#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:38:50,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {99070#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {99035#true} is VALID [2022-04-15 17:38:50,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {99035#true} assume true; {99035#true} is VALID [2022-04-15 17:38:50,337 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99035#true} {99035#true} #1498#return; {99035#true} is VALID [2022-04-15 17:38:50,337 INFO L272 TraceCheckUtils]: 4: Hoare triple {99035#true} call #t~ret180 := main(); {99035#true} is VALID [2022-04-15 17:38:50,337 INFO L290 TraceCheckUtils]: 5: Hoare triple {99035#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {99035#true} is VALID [2022-04-15 17:38:50,338 INFO L272 TraceCheckUtils]: 6: Hoare triple {99035#true} call _BLAST_init(); {99071#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:50,339 INFO L290 TraceCheckUtils]: 7: Hoare triple {99071#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99072#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:38:50,339 INFO L290 TraceCheckUtils]: 8: Hoare triple {99072#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {99072#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:38:50,339 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99072#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {99035#true} #1366#return; {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:50,340 INFO L290 TraceCheckUtils]: 10: Hoare triple {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:50,340 INFO L290 TraceCheckUtils]: 11: Hoare triple {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:50,341 INFO L272 TraceCheckUtils]: 12: Hoare triple {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {99073#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:50,341 INFO L290 TraceCheckUtils]: 13: Hoare triple {99073#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {99035#true} is VALID [2022-04-15 17:38:50,341 INFO L290 TraceCheckUtils]: 14: Hoare triple {99035#true} assume true; {99035#true} is VALID [2022-04-15 17:38:50,341 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99035#true} {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1368#return; {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:50,342 INFO L290 TraceCheckUtils]: 16: Hoare triple {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:50,342 INFO L290 TraceCheckUtils]: 17: Hoare triple {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:50,343 INFO L272 TraceCheckUtils]: 18: Hoare triple {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {99074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:38:50,343 INFO L290 TraceCheckUtils]: 19: Hoare triple {99074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {99035#true} is VALID [2022-04-15 17:38:50,343 INFO L290 TraceCheckUtils]: 20: Hoare triple {99035#true} assume !(2 == ~deviceExtension__Active~1); {99035#true} is VALID [2022-04-15 17:38:50,343 INFO L290 TraceCheckUtils]: 21: Hoare triple {99035#true} assume 3 == ~deviceExtension__Active~1; {99035#true} is VALID [2022-04-15 17:38:50,343 INFO L272 TraceCheckUtils]: 22: Hoare triple {99035#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {99090#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:38:50,343 INFO L290 TraceCheckUtils]: 23: Hoare triple {99090#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {99035#true} is VALID [2022-04-15 17:38:50,344 INFO L290 TraceCheckUtils]: 24: Hoare triple {99035#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {99035#true} is VALID [2022-04-15 17:38:50,344 INFO L290 TraceCheckUtils]: 25: Hoare triple {99035#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {99035#true} is VALID [2022-04-15 17:38:50,344 INFO L290 TraceCheckUtils]: 26: Hoare triple {99035#true} ~__cil_tmp116~0 := ~status~6; {99035#true} is VALID [2022-04-15 17:38:50,344 INFO L290 TraceCheckUtils]: 27: Hoare triple {99035#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {99035#true} is VALID [2022-04-15 17:38:50,344 INFO L290 TraceCheckUtils]: 28: Hoare triple {99035#true} ~myStatus~0 := ~status~6; {99035#true} is VALID [2022-04-15 17:38:50,344 INFO L272 TraceCheckUtils]: 29: Hoare triple {99035#true} call IofCompleteRequest(~Irp, 0); {99096#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:50,344 INFO L290 TraceCheckUtils]: 30: Hoare triple {99096#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {99035#true} is VALID [2022-04-15 17:38:50,345 INFO L290 TraceCheckUtils]: 31: Hoare triple {99035#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,345 INFO L290 TraceCheckUtils]: 32: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,345 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {99035#true} #1550#return; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,346 INFO L290 TraceCheckUtils]: 34: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,346 INFO L290 TraceCheckUtils]: 35: Hoare triple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:50,347 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {99095#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {99035#true} #1490#return; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,347 INFO L290 TraceCheckUtils]: 37: Hoare triple {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,347 INFO L290 TraceCheckUtils]: 38: Hoare triple {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,348 INFO L290 TraceCheckUtils]: 39: Hoare triple {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:50,349 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {99089#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {99043#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1370#return; {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:50,349 INFO L290 TraceCheckUtils]: 41: Hoare triple {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:50,349 INFO L290 TraceCheckUtils]: 42: Hoare triple {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(0 != ~we_should_unload~0); {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:50,349 INFO L290 TraceCheckUtils]: 43: Hoare triple {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:50,350 INFO L290 TraceCheckUtils]: 44: Hoare triple {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:50,350 INFO L290 TraceCheckUtils]: 45: Hoare triple {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:50,350 INFO L290 TraceCheckUtils]: 46: Hoare triple {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~9; {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:50,351 INFO L290 TraceCheckUtils]: 47: Hoare triple {99069#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {99036#false} is VALID [2022-04-15 17:38:50,351 INFO L290 TraceCheckUtils]: 48: Hoare triple {99036#false} assume 1 != ~pended~0; {99036#false} is VALID [2022-04-15 17:38:50,351 INFO L290 TraceCheckUtils]: 49: Hoare triple {99036#false} assume ~s~0 == ~DC~0; {99036#false} is VALID [2022-04-15 17:38:50,351 INFO L290 TraceCheckUtils]: 50: Hoare triple {99036#false} assume 259 == ~status~9; {99036#false} is VALID [2022-04-15 17:38:50,351 INFO L272 TraceCheckUtils]: 51: Hoare triple {99036#false} call errorFn(); {99036#false} is VALID [2022-04-15 17:38:50,351 INFO L290 TraceCheckUtils]: 52: Hoare triple {99036#false} assume !false; {99036#false} is VALID [2022-04-15 17:38:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:38:50,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:50,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051607745] [2022-04-15 17:38:50,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051607745] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:50,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:50,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:38:50,352 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:50,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [823207802] [2022-04-15 17:38:50,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [823207802] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:50,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:50,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:38:50,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238132774] [2022-04-15 17:38:50,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:50,353 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) Word has length 53 [2022-04-15 17:38:50,353 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:50,353 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:38:50,387 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:50,388 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:38:50,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:50,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:38:50,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:38:50,388 INFO L87 Difference]: Start difference. First operand 833 states and 1141 transitions. Second operand has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:02,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:02,120 INFO L93 Difference]: Finished difference Result 963 states and 1362 transitions. [2022-04-15 17:39:02,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:39:02,120 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) Word has length 53 [2022-04-15 17:39:02,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:39:02,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 987 transitions. [2022-04-15 17:39:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 987 transitions. [2022-04-15 17:39:02,134 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 987 transitions. [2022-04-15 17:39:03,025 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 987 edges. 987 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:03,067 INFO L225 Difference]: With dead ends: 963 [2022-04-15 17:39:03,067 INFO L226 Difference]: Without dead ends: 957 [2022-04-15 17:39:03,067 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=106, Invalid=274, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:39:03,068 INFO L913 BasicCegarLoop]: 653 mSDtfsCounter, 1945 mSDsluCounter, 797 mSDsCounter, 0 mSdLazyCounter, 2789 mSolverCounterSat, 648 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1971 SdHoareTripleChecker+Valid, 1450 SdHoareTripleChecker+Invalid, 3437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 648 IncrementalHoareTripleChecker+Valid, 2789 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:39:03,068 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1971 Valid, 1450 Invalid, 3437 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [648 Valid, 2789 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2022-04-15 17:39:03,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-04-15 17:39:03,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 833. [2022-04-15 17:39:03,936 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:39:03,937 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:39:03,938 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:39:03,939 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:39:03,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:03,969 INFO L93 Difference]: Finished difference Result 957 states and 1356 transitions. [2022-04-15 17:39:03,969 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1356 transitions. [2022-04-15 17:39:03,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:03,970 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:03,971 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 957 states. [2022-04-15 17:39:03,972 INFO L87 Difference]: Start difference. First operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 957 states. [2022-04-15 17:39:04,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:04,002 INFO L93 Difference]: Finished difference Result 957 states and 1356 transitions. [2022-04-15 17:39:04,002 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1356 transitions. [2022-04-15 17:39:04,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:04,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:04,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:39:04,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:39:04,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 652 states have (on average 1.361963190184049) internal successors, (888), 665 states have internal predecessors, (888), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:39:04,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1140 transitions. [2022-04-15 17:39:04,039 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1140 transitions. Word has length 53 [2022-04-15 17:39:04,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:39:04,039 INFO L478 AbstractCegarLoop]: Abstraction has 833 states and 1140 transitions. [2022-04-15 17:39:04,039 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:04,039 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 833 states and 1140 transitions. [2022-04-15 17:39:05,977 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1140 edges. 1140 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1140 transitions. [2022-04-15 17:39:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 17:39:05,979 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:39:05,979 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:39:05,979 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-15 17:39:05,979 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:39:05,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:39:05,980 INFO L85 PathProgramCache]: Analyzing trace with hash 345342278, now seen corresponding path program 1 times [2022-04-15 17:39:05,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:05,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1613212218] [2022-04-15 17:39:05,980 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:39:05,980 INFO L85 PathProgramCache]: Analyzing trace with hash 345342278, now seen corresponding path program 2 times [2022-04-15 17:39:05,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:39:05,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88483130] [2022-04-15 17:39:05,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:39:05,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:39:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:06,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:39:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:06,068 INFO L290 TraceCheckUtils]: 0: Hoare triple {104654#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {104622#true} is VALID [2022-04-15 17:39:06,069 INFO L290 TraceCheckUtils]: 1: Hoare triple {104622#true} assume true; {104622#true} is VALID [2022-04-15 17:39:06,069 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104622#true} {104622#true} #1498#return; {104622#true} is VALID [2022-04-15 17:39:06,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:06,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {104655#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,094 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {104622#true} #1366#return; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:39:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:06,107 INFO L290 TraceCheckUtils]: 0: Hoare triple {104656#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {104622#true} is VALID [2022-04-15 17:39:06,107 INFO L290 TraceCheckUtils]: 1: Hoare triple {104622#true} assume true; {104622#true} is VALID [2022-04-15 17:39:06,108 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104622#true} {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1368#return; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:39:06,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:06,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:06,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:06,137 INFO L290 TraceCheckUtils]: 0: Hoare triple {104657#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {104622#true} is VALID [2022-04-15 17:39:06,138 INFO L290 TraceCheckUtils]: 1: Hoare triple {104622#true} assume !(0 != ~compRegistered~0); {104622#true} is VALID [2022-04-15 17:39:06,138 INFO L290 TraceCheckUtils]: 2: Hoare triple {104622#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {104622#true} is VALID [2022-04-15 17:39:06,138 INFO L290 TraceCheckUtils]: 3: Hoare triple {104622#true} assume !(0 == ~tmp_ndt_8~0);havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_9~0 := #t~nondet178;havoc #t~nondet178; {104622#true} is VALID [2022-04-15 17:39:06,138 INFO L290 TraceCheckUtils]: 4: Hoare triple {104622#true} assume 1 == ~tmp_ndt_9~0; {104622#true} is VALID [2022-04-15 17:39:06,138 INFO L290 TraceCheckUtils]: 5: Hoare triple {104622#true} ~returnVal~0 := -1073741823; {104622#true} is VALID [2022-04-15 17:39:06,138 INFO L290 TraceCheckUtils]: 6: Hoare triple {104622#true} assume !(~s~0 == ~NP~0); {104622#true} is VALID [2022-04-15 17:39:06,138 INFO L290 TraceCheckUtils]: 7: Hoare triple {104622#true} assume !(~s~0 == ~MPR1~0); {104622#true} is VALID [2022-04-15 17:39:06,138 INFO L290 TraceCheckUtils]: 8: Hoare triple {104622#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,139 INFO L290 TraceCheckUtils]: 9: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,139 INFO L290 TraceCheckUtils]: 10: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} assume true; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,139 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {104670#(<= ~SKIP2~0 ~s~0)} {104622#true} #1410#return; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,139 INFO L290 TraceCheckUtils]: 0: Hoare triple {104657#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {104622#true} is VALID [2022-04-15 17:39:06,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {104622#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {104622#true} is VALID [2022-04-15 17:39:06,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {104622#true} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {104622#true} is VALID [2022-04-15 17:39:06,140 INFO L272 TraceCheckUtils]: 3: Hoare triple {104622#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {104657#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:06,140 INFO L290 TraceCheckUtils]: 4: Hoare triple {104657#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {104622#true} is VALID [2022-04-15 17:39:06,140 INFO L290 TraceCheckUtils]: 5: Hoare triple {104622#true} assume !(0 != ~compRegistered~0); {104622#true} is VALID [2022-04-15 17:39:06,140 INFO L290 TraceCheckUtils]: 6: Hoare triple {104622#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {104622#true} is VALID [2022-04-15 17:39:06,140 INFO L290 TraceCheckUtils]: 7: Hoare triple {104622#true} assume !(0 == ~tmp_ndt_8~0);havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_9~0 := #t~nondet178;havoc #t~nondet178; {104622#true} is VALID [2022-04-15 17:39:06,140 INFO L290 TraceCheckUtils]: 8: Hoare triple {104622#true} assume 1 == ~tmp_ndt_9~0; {104622#true} is VALID [2022-04-15 17:39:06,140 INFO L290 TraceCheckUtils]: 9: Hoare triple {104622#true} ~returnVal~0 := -1073741823; {104622#true} is VALID [2022-04-15 17:39:06,141 INFO L290 TraceCheckUtils]: 10: Hoare triple {104622#true} assume !(~s~0 == ~NP~0); {104622#true} is VALID [2022-04-15 17:39:06,141 INFO L290 TraceCheckUtils]: 11: Hoare triple {104622#true} assume !(~s~0 == ~MPR1~0); {104622#true} is VALID [2022-04-15 17:39:06,141 INFO L290 TraceCheckUtils]: 12: Hoare triple {104622#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,141 INFO L290 TraceCheckUtils]: 13: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,141 INFO L290 TraceCheckUtils]: 14: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} assume true; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,142 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {104670#(<= ~SKIP2~0 ~s~0)} {104622#true} #1410#return; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,142 INFO L290 TraceCheckUtils]: 16: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,142 INFO L290 TraceCheckUtils]: 17: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} assume true; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,143 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {104670#(<= ~SKIP2~0 ~s~0)} {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1374#return; {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,144 INFO L272 TraceCheckUtils]: 0: Hoare triple {104622#true} call ULTIMATE.init(); {104654#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:39:06,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {104654#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {104622#true} is VALID [2022-04-15 17:39:06,144 INFO L290 TraceCheckUtils]: 2: Hoare triple {104622#true} assume true; {104622#true} is VALID [2022-04-15 17:39:06,144 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {104622#true} {104622#true} #1498#return; {104622#true} is VALID [2022-04-15 17:39:06,144 INFO L272 TraceCheckUtils]: 4: Hoare triple {104622#true} call #t~ret180 := main(); {104622#true} is VALID [2022-04-15 17:39:06,144 INFO L290 TraceCheckUtils]: 5: Hoare triple {104622#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {104622#true} is VALID [2022-04-15 17:39:06,148 INFO L272 TraceCheckUtils]: 6: Hoare triple {104622#true} call _BLAST_init(); {104655#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:06,149 INFO L290 TraceCheckUtils]: 7: Hoare triple {104655#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,149 INFO L290 TraceCheckUtils]: 8: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,149 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {104622#true} #1366#return; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,150 INFO L290 TraceCheckUtils]: 10: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,150 INFO L290 TraceCheckUtils]: 11: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,151 INFO L272 TraceCheckUtils]: 12: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {104656#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:06,151 INFO L290 TraceCheckUtils]: 13: Hoare triple {104656#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {104622#true} is VALID [2022-04-15 17:39:06,151 INFO L290 TraceCheckUtils]: 14: Hoare triple {104622#true} assume true; {104622#true} is VALID [2022-04-15 17:39:06,151 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {104622#true} {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1368#return; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,151 INFO L290 TraceCheckUtils]: 16: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,152 INFO L290 TraceCheckUtils]: 17: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,152 INFO L290 TraceCheckUtils]: 18: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(3 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet162 && #t~nondet162 <= 2147483647;~tmp_ndt_3~0 := #t~nondet162;havoc #t~nondet162; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,152 INFO L290 TraceCheckUtils]: 19: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 4 == ~tmp_ndt_3~0; {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:06,153 INFO L272 TraceCheckUtils]: 20: Hoare triple {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {104657#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:06,153 INFO L290 TraceCheckUtils]: 21: Hoare triple {104657#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet148;havoc #t~nondet148;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~3 := #t~nondet149;havoc #t~nondet149;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~deviceExtension__TargetDeviceObject~4 := #t~nondet150;havoc #t~nondet150;havoc ~tmp~7; {104622#true} is VALID [2022-04-15 17:39:06,153 INFO L290 TraceCheckUtils]: 22: Hoare triple {104622#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {104622#true} is VALID [2022-04-15 17:39:06,153 INFO L290 TraceCheckUtils]: 23: Hoare triple {104622#true} #t~post151 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post151;havoc #t~post151;#t~post152 := ~Irp__Tail__Overlay__CurrentStackLocation~3;~Irp__Tail__Overlay__CurrentStackLocation~3 := 1 + #t~post152;havoc #t~post152; {104622#true} is VALID [2022-04-15 17:39:06,153 INFO L272 TraceCheckUtils]: 24: Hoare triple {104622#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {104657#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 25: Hoare triple {104657#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~compRetStatus~1;havoc ~returnVal~0;assume -2147483648 <= #t~nondet174 && #t~nondet174 <= 2147483647;~lcontext~1 := #t~nondet174;havoc #t~nondet174;havoc ~__cil_tmp7~0;havoc ~__cil_tmp8~2; {104622#true} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 26: Hoare triple {104622#true} assume !(0 != ~compRegistered~0); {104622#true} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 27: Hoare triple {104622#true} havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_8~0 := #t~nondet177;havoc #t~nondet177; {104622#true} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 28: Hoare triple {104622#true} assume !(0 == ~tmp_ndt_8~0);havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_9~0 := #t~nondet178;havoc #t~nondet178; {104622#true} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 29: Hoare triple {104622#true} assume 1 == ~tmp_ndt_9~0; {104622#true} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 30: Hoare triple {104622#true} ~returnVal~0 := -1073741823; {104622#true} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 31: Hoare triple {104622#true} assume !(~s~0 == ~NP~0); {104622#true} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 32: Hoare triple {104622#true} assume !(~s~0 == ~MPR1~0); {104622#true} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 33: Hoare triple {104622#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,154 INFO L290 TraceCheckUtils]: 34: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,155 INFO L290 TraceCheckUtils]: 35: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} assume true; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,155 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {104670#(<= ~SKIP2~0 ~s~0)} {104622#true} #1410#return; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,155 INFO L290 TraceCheckUtils]: 37: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,155 INFO L290 TraceCheckUtils]: 38: Hoare triple {104670#(<= ~SKIP2~0 ~s~0)} assume true; {104670#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:06,156 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {104670#(<= ~SKIP2~0 ~s~0)} {104630#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1374#return; {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,156 INFO L290 TraceCheckUtils]: 40: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,157 INFO L290 TraceCheckUtils]: 41: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,157 INFO L290 TraceCheckUtils]: 42: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,157 INFO L290 TraceCheckUtils]: 43: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,157 INFO L290 TraceCheckUtils]: 44: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,158 INFO L290 TraceCheckUtils]: 45: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,158 INFO L290 TraceCheckUtils]: 46: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,158 INFO L290 TraceCheckUtils]: 47: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:06,158 INFO L290 TraceCheckUtils]: 48: Hoare triple {104653#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {104623#false} is VALID [2022-04-15 17:39:06,159 INFO L290 TraceCheckUtils]: 49: Hoare triple {104623#false} assume 259 == ~status~9; {104623#false} is VALID [2022-04-15 17:39:06,159 INFO L272 TraceCheckUtils]: 50: Hoare triple {104623#false} call errorFn(); {104623#false} is VALID [2022-04-15 17:39:06,159 INFO L290 TraceCheckUtils]: 51: Hoare triple {104623#false} assume !false; {104623#false} is VALID [2022-04-15 17:39:06,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:39:06,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:39:06,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88483130] [2022-04-15 17:39:06,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88483130] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:06,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:06,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:39:06,161 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:39:06,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1613212218] [2022-04-15 17:39:06,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1613212218] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:06,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:06,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:39:06,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825115606] [2022-04-15 17:39:06,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:39:06,162 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 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 52 [2022-04-15 17:39:06,162 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:39:06,162 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:39:06,190 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:06,190 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:39:06,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:06,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:39:06,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:39:06,191 INFO L87 Difference]: Start difference. First operand 833 states and 1140 transitions. Second operand has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:39:15,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:15,112 INFO L93 Difference]: Finished difference Result 967 states and 1365 transitions. [2022-04-15 17:39:15,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 17:39:15,112 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 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 52 [2022-04-15 17:39:15,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:39:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:39:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 980 transitions. [2022-04-15 17:39:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:39:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 980 transitions. [2022-04-15 17:39:15,142 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 980 transitions. [2022-04-15 17:39:16,248 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 980 edges. 980 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:16,291 INFO L225 Difference]: With dead ends: 967 [2022-04-15 17:39:16,291 INFO L226 Difference]: Without dead ends: 931 [2022-04-15 17:39:16,292 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2022-04-15 17:39:16,292 INFO L913 BasicCegarLoop]: 656 mSDtfsCounter, 1237 mSDsluCounter, 602 mSDsCounter, 0 mSdLazyCounter, 1900 mSolverCounterSat, 312 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1252 SdHoareTripleChecker+Valid, 1258 SdHoareTripleChecker+Invalid, 2212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 312 IncrementalHoareTripleChecker+Valid, 1900 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:39:16,293 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1252 Valid, 1258 Invalid, 2212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [312 Valid, 1900 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-04-15 17:39:16,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 931 states. [2022-04-15 17:39:17,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 931 to 805. [2022-04-15 17:39:17,264 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:39:17,266 INFO L82 GeneralOperation]: Start isEquivalent. First operand 931 states. Second operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:17,266 INFO L74 IsIncluded]: Start isIncluded. First operand 931 states. Second operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:17,267 INFO L87 Difference]: Start difference. First operand 931 states. Second operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:17,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:17,293 INFO L93 Difference]: Finished difference Result 931 states and 1325 transitions. [2022-04-15 17:39:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1325 transitions. [2022-04-15 17:39:17,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:17,294 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:17,295 INFO L74 IsIncluded]: Start isIncluded. First operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 931 states. [2022-04-15 17:39:17,296 INFO L87 Difference]: Start difference. First operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 931 states. [2022-04-15 17:39:17,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:17,322 INFO L93 Difference]: Finished difference Result 931 states and 1325 transitions. [2022-04-15 17:39:17,322 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1325 transitions. [2022-04-15 17:39:17,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:17,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:17,323 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:39:17,323 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:39:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 629 states have (on average 1.370429252782194) internal successors, (862), 641 states have internal predecessors, (862), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1108 transitions. [2022-04-15 17:39:17,353 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1108 transitions. Word has length 52 [2022-04-15 17:39:17,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:39:17,354 INFO L478 AbstractCegarLoop]: Abstraction has 805 states and 1108 transitions. [2022-04-15 17:39:17,354 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:39:17,354 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 805 states and 1108 transitions. [2022-04-15 17:39:19,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1108 edges. 1108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1108 transitions. [2022-04-15 17:39:19,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 17:39:19,535 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:39:19,535 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:39:19,536 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-15 17:39:19,536 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:39:19,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:39:19,536 INFO L85 PathProgramCache]: Analyzing trace with hash 56348596, now seen corresponding path program 1 times [2022-04-15 17:39:19,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:19,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [44681539] [2022-04-15 17:39:19,536 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:39:19,536 INFO L85 PathProgramCache]: Analyzing trace with hash 56348596, now seen corresponding path program 2 times [2022-04-15 17:39:19,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:39:19,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010599484] [2022-04-15 17:39:19,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:39:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:39:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:19,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:39:19,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:19,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {110132#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {110097#true} is VALID [2022-04-15 17:39:19,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {110097#true} assume true; {110097#true} is VALID [2022-04-15 17:39:19,622 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110097#true} {110097#true} #1498#return; {110097#true} is VALID [2022-04-15 17:39:19,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:19,650 INFO L290 TraceCheckUtils]: 0: Hoare triple {110133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110134#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 17:39:19,651 INFO L290 TraceCheckUtils]: 1: Hoare triple {110134#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {110134#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 17:39:19,651 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110134#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {110097#true} #1366#return; {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:39:19,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:19,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {110135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {110097#true} is VALID [2022-04-15 17:39:19,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {110097#true} assume true; {110097#true} is VALID [2022-04-15 17:39:19,663 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110097#true} {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1368#return; {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:39:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:19,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:19,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:19,758 INFO L290 TraceCheckUtils]: 0: Hoare triple {110158#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110097#true} is VALID [2022-04-15 17:39:19,758 INFO L290 TraceCheckUtils]: 1: Hoare triple {110097#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,758 INFO L290 TraceCheckUtils]: 2: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,759 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {110097#true} #1550#return; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,759 INFO L290 TraceCheckUtils]: 0: Hoare triple {110152#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {110097#true} is VALID [2022-04-15 17:39:19,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {110097#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {110097#true} is VALID [2022-04-15 17:39:19,759 INFO L290 TraceCheckUtils]: 2: Hoare triple {110097#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {110097#true} is VALID [2022-04-15 17:39:19,759 INFO L290 TraceCheckUtils]: 3: Hoare triple {110097#true} ~__cil_tmp116~0 := ~status~6; {110097#true} is VALID [2022-04-15 17:39:19,759 INFO L290 TraceCheckUtils]: 4: Hoare triple {110097#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {110097#true} is VALID [2022-04-15 17:39:19,759 INFO L290 TraceCheckUtils]: 5: Hoare triple {110097#true} ~myStatus~0 := ~status~6; {110097#true} is VALID [2022-04-15 17:39:19,760 INFO L272 TraceCheckUtils]: 6: Hoare triple {110097#true} call IofCompleteRequest(~Irp, 0); {110158#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:19,760 INFO L290 TraceCheckUtils]: 7: Hoare triple {110158#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110097#true} is VALID [2022-04-15 17:39:19,760 INFO L290 TraceCheckUtils]: 8: Hoare triple {110097#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,760 INFO L290 TraceCheckUtils]: 9: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,761 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {110097#true} #1550#return; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,761 INFO L290 TraceCheckUtils]: 11: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,761 INFO L290 TraceCheckUtils]: 12: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,762 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {110097#true} #1490#return; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {110136#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {110097#true} is VALID [2022-04-15 17:39:19,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {110097#true} assume !(2 == ~deviceExtension__Active~1); {110097#true} is VALID [2022-04-15 17:39:19,762 INFO L290 TraceCheckUtils]: 2: Hoare triple {110097#true} assume 3 == ~deviceExtension__Active~1; {110097#true} is VALID [2022-04-15 17:39:19,763 INFO L272 TraceCheckUtils]: 3: Hoare triple {110097#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {110152#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:19,763 INFO L290 TraceCheckUtils]: 4: Hoare triple {110152#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {110097#true} is VALID [2022-04-15 17:39:19,763 INFO L290 TraceCheckUtils]: 5: Hoare triple {110097#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {110097#true} is VALID [2022-04-15 17:39:19,763 INFO L290 TraceCheckUtils]: 6: Hoare triple {110097#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {110097#true} is VALID [2022-04-15 17:39:19,763 INFO L290 TraceCheckUtils]: 7: Hoare triple {110097#true} ~__cil_tmp116~0 := ~status~6; {110097#true} is VALID [2022-04-15 17:39:19,763 INFO L290 TraceCheckUtils]: 8: Hoare triple {110097#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {110097#true} is VALID [2022-04-15 17:39:19,763 INFO L290 TraceCheckUtils]: 9: Hoare triple {110097#true} ~myStatus~0 := ~status~6; {110097#true} is VALID [2022-04-15 17:39:19,764 INFO L272 TraceCheckUtils]: 10: Hoare triple {110097#true} call IofCompleteRequest(~Irp, 0); {110158#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:19,764 INFO L290 TraceCheckUtils]: 11: Hoare triple {110158#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110097#true} is VALID [2022-04-15 17:39:19,764 INFO L290 TraceCheckUtils]: 12: Hoare triple {110097#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,764 INFO L290 TraceCheckUtils]: 13: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,765 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {110097#true} #1550#return; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,765 INFO L290 TraceCheckUtils]: 15: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,765 INFO L290 TraceCheckUtils]: 16: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,766 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {110097#true} #1490#return; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,766 INFO L290 TraceCheckUtils]: 18: Hoare triple {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,766 INFO L290 TraceCheckUtils]: 19: Hoare triple {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,767 INFO L290 TraceCheckUtils]: 20: Hoare triple {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,768 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1370#return; {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,769 INFO L272 TraceCheckUtils]: 0: Hoare triple {110097#true} call ULTIMATE.init(); {110132#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:39:19,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {110132#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {110097#true} is VALID [2022-04-15 17:39:19,769 INFO L290 TraceCheckUtils]: 2: Hoare triple {110097#true} assume true; {110097#true} is VALID [2022-04-15 17:39:19,769 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110097#true} {110097#true} #1498#return; {110097#true} is VALID [2022-04-15 17:39:19,769 INFO L272 TraceCheckUtils]: 4: Hoare triple {110097#true} call #t~ret180 := main(); {110097#true} is VALID [2022-04-15 17:39:19,769 INFO L290 TraceCheckUtils]: 5: Hoare triple {110097#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {110097#true} is VALID [2022-04-15 17:39:19,770 INFO L272 TraceCheckUtils]: 6: Hoare triple {110097#true} call _BLAST_init(); {110133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:19,770 INFO L290 TraceCheckUtils]: 7: Hoare triple {110133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110134#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 17:39:19,771 INFO L290 TraceCheckUtils]: 8: Hoare triple {110134#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {110134#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 17:39:19,771 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {110134#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {110097#true} #1366#return; {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,771 INFO L290 TraceCheckUtils]: 10: Hoare triple {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,772 INFO L290 TraceCheckUtils]: 11: Hoare triple {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,772 INFO L272 TraceCheckUtils]: 12: Hoare triple {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {110135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:19,772 INFO L290 TraceCheckUtils]: 13: Hoare triple {110135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {110097#true} is VALID [2022-04-15 17:39:19,772 INFO L290 TraceCheckUtils]: 14: Hoare triple {110097#true} assume true; {110097#true} is VALID [2022-04-15 17:39:19,773 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110097#true} {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1368#return; {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,773 INFO L290 TraceCheckUtils]: 16: Hoare triple {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,773 INFO L290 TraceCheckUtils]: 17: Hoare triple {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 2 == ~tmp_ndt_1~0; {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,774 INFO L272 TraceCheckUtils]: 18: Hoare triple {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {110136#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:39:19,774 INFO L290 TraceCheckUtils]: 19: Hoare triple {110136#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {110097#true} is VALID [2022-04-15 17:39:19,774 INFO L290 TraceCheckUtils]: 20: Hoare triple {110097#true} assume !(2 == ~deviceExtension__Active~1); {110097#true} is VALID [2022-04-15 17:39:19,774 INFO L290 TraceCheckUtils]: 21: Hoare triple {110097#true} assume 3 == ~deviceExtension__Active~1; {110097#true} is VALID [2022-04-15 17:39:19,775 INFO L272 TraceCheckUtils]: 22: Hoare triple {110097#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {110152#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:19,775 INFO L290 TraceCheckUtils]: 23: Hoare triple {110152#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {110097#true} is VALID [2022-04-15 17:39:19,775 INFO L290 TraceCheckUtils]: 24: Hoare triple {110097#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {110097#true} is VALID [2022-04-15 17:39:19,775 INFO L290 TraceCheckUtils]: 25: Hoare triple {110097#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {110097#true} is VALID [2022-04-15 17:39:19,775 INFO L290 TraceCheckUtils]: 26: Hoare triple {110097#true} ~__cil_tmp116~0 := ~status~6; {110097#true} is VALID [2022-04-15 17:39:19,775 INFO L290 TraceCheckUtils]: 27: Hoare triple {110097#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {110097#true} is VALID [2022-04-15 17:39:19,775 INFO L290 TraceCheckUtils]: 28: Hoare triple {110097#true} ~myStatus~0 := ~status~6; {110097#true} is VALID [2022-04-15 17:39:19,775 INFO L272 TraceCheckUtils]: 29: Hoare triple {110097#true} call IofCompleteRequest(~Irp, 0); {110158#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:19,776 INFO L290 TraceCheckUtils]: 30: Hoare triple {110158#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110097#true} is VALID [2022-04-15 17:39:19,776 INFO L290 TraceCheckUtils]: 31: Hoare triple {110097#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,776 INFO L290 TraceCheckUtils]: 32: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,776 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {110097#true} #1550#return; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,777 INFO L290 TraceCheckUtils]: 34: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,777 INFO L290 TraceCheckUtils]: 35: Hoare triple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:19,778 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {110157#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {110097#true} #1490#return; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,778 INFO L290 TraceCheckUtils]: 37: Hoare triple {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,778 INFO L290 TraceCheckUtils]: 38: Hoare triple {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,779 INFO L290 TraceCheckUtils]: 39: Hoare triple {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:19,779 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {110151#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {110105#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1370#return; {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,780 INFO L290 TraceCheckUtils]: 41: Hoare triple {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,780 INFO L290 TraceCheckUtils]: 42: Hoare triple {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(0 != ~we_should_unload~0); {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,780 INFO L290 TraceCheckUtils]: 43: Hoare triple {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,781 INFO L290 TraceCheckUtils]: 44: Hoare triple {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,781 INFO L290 TraceCheckUtils]: 45: Hoare triple {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,781 INFO L290 TraceCheckUtils]: 46: Hoare triple {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~9; {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,782 INFO L290 TraceCheckUtils]: 47: Hoare triple {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:19,782 INFO L290 TraceCheckUtils]: 48: Hoare triple {110131#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {110098#false} is VALID [2022-04-15 17:39:19,782 INFO L290 TraceCheckUtils]: 49: Hoare triple {110098#false} assume 1 != ~pended~0; {110098#false} is VALID [2022-04-15 17:39:19,782 INFO L290 TraceCheckUtils]: 50: Hoare triple {110098#false} assume ~s~0 == ~DC~0; {110098#false} is VALID [2022-04-15 17:39:19,782 INFO L290 TraceCheckUtils]: 51: Hoare triple {110098#false} assume 259 == ~status~9; {110098#false} is VALID [2022-04-15 17:39:19,782 INFO L272 TraceCheckUtils]: 52: Hoare triple {110098#false} call errorFn(); {110098#false} is VALID [2022-04-15 17:39:19,782 INFO L290 TraceCheckUtils]: 53: Hoare triple {110098#false} assume !false; {110098#false} is VALID [2022-04-15 17:39:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:39:19,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:39:19,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010599484] [2022-04-15 17:39:19,783 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010599484] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:19,783 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:19,783 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:39:19,783 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:39:19,783 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [44681539] [2022-04-15 17:39:19,783 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [44681539] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:19,783 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:19,783 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:39:19,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788813174] [2022-04-15 17:39:19,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:39:19,783 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) Word has length 54 [2022-04-15 17:39:19,783 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:39:19,784 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:19,816 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:19,817 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:39:19,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:19,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:39:19,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:39:19,817 INFO L87 Difference]: Start difference. First operand 805 states and 1108 transitions. Second operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:30,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:30,233 INFO L93 Difference]: Finished difference Result 933 states and 1327 transitions. [2022-04-15 17:39:30,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:39:30,233 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) Word has length 54 [2022-04-15 17:39:30,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:39:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:30,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 961 transitions. [2022-04-15 17:39:30,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 961 transitions. [2022-04-15 17:39:30,248 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 961 transitions. [2022-04-15 17:39:31,037 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 961 edges. 961 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:31,074 INFO L225 Difference]: With dead ends: 933 [2022-04-15 17:39:31,074 INFO L226 Difference]: Without dead ends: 927 [2022-04-15 17:39:31,075 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=106, Invalid=274, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:39:31,076 INFO L913 BasicCegarLoop]: 624 mSDtfsCounter, 1877 mSDsluCounter, 544 mSDsCounter, 0 mSdLazyCounter, 1879 mSolverCounterSat, 634 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1903 SdHoareTripleChecker+Valid, 1168 SdHoareTripleChecker+Invalid, 2513 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 634 IncrementalHoareTripleChecker+Valid, 1879 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:39:31,076 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1903 Valid, 1168 Invalid, 2513 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [634 Valid, 1879 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-04-15 17:39:31,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 927 states. [2022-04-15 17:39:32,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 927 to 805. [2022-04-15 17:39:32,371 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:39:32,372 INFO L82 GeneralOperation]: Start isEquivalent. First operand 927 states. Second operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:32,373 INFO L74 IsIncluded]: Start isIncluded. First operand 927 states. Second operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:32,373 INFO L87 Difference]: Start difference. First operand 927 states. Second operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:32,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:32,399 INFO L93 Difference]: Finished difference Result 927 states and 1321 transitions. [2022-04-15 17:39:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1321 transitions. [2022-04-15 17:39:32,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:32,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:32,400 INFO L74 IsIncluded]: Start isIncluded. First operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 927 states. [2022-04-15 17:39:32,401 INFO L87 Difference]: Start difference. First operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 927 states. [2022-04-15 17:39:32,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:32,427 INFO L93 Difference]: Finished difference Result 927 states and 1321 transitions. [2022-04-15 17:39:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1321 transitions. [2022-04-15 17:39:32,428 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:32,428 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:32,428 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:39:32,428 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:39:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 629 states have (on average 1.368839427662957) internal successors, (861), 641 states have internal predecessors, (861), 108 states have call successors, (108), 49 states have call predecessors, (108), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:32,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1107 transitions. [2022-04-15 17:39:32,457 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1107 transitions. Word has length 54 [2022-04-15 17:39:32,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:39:32,457 INFO L478 AbstractCegarLoop]: Abstraction has 805 states and 1107 transitions. [2022-04-15 17:39:32,457 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:32,458 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 805 states and 1107 transitions. [2022-04-15 17:39:34,727 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1107 edges. 1107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:34,728 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1107 transitions. [2022-04-15 17:39:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 17:39:34,729 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:39:34,729 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:39:34,729 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-15 17:39:34,729 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:39:34,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:39:34,729 INFO L85 PathProgramCache]: Analyzing trace with hash 2058958222, now seen corresponding path program 1 times [2022-04-15 17:39:34,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:34,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [396681811] [2022-04-15 17:39:34,730 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:39:34,730 INFO L85 PathProgramCache]: Analyzing trace with hash 2058958222, now seen corresponding path program 2 times [2022-04-15 17:39:34,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:39:34,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994490505] [2022-04-15 17:39:34,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:39:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:39:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:34,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:39:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:34,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {115543#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {115508#true} is VALID [2022-04-15 17:39:34,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:34,842 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115508#true} {115508#true} #1498#return; {115508#true} is VALID [2022-04-15 17:39:34,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:34,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {115544#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115508#true} is VALID [2022-04-15 17:39:34,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:34,864 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115508#true} {115508#true} #1366#return; {115508#true} is VALID [2022-04-15 17:39:34,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:39:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:34,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {115545#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {115508#true} is VALID [2022-04-15 17:39:34,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:34,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115508#true} {115508#true} #1368#return; {115508#true} is VALID [2022-04-15 17:39:34,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:39:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:34,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:35,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:35,010 INFO L290 TraceCheckUtils]: 0: Hoare triple {115571#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115508#true} is VALID [2022-04-15 17:39:35,010 INFO L290 TraceCheckUtils]: 1: Hoare triple {115508#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115508#true} is VALID [2022-04-15 17:39:35,010 INFO L290 TraceCheckUtils]: 2: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:35,010 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115508#true} {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1550#return; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,010 INFO L290 TraceCheckUtils]: 0: Hoare triple {115564#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {115508#true} is VALID [2022-04-15 17:39:35,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {115508#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115508#true} is VALID [2022-04-15 17:39:35,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {115508#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,011 INFO L290 TraceCheckUtils]: 3: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,011 INFO L290 TraceCheckUtils]: 4: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,012 INFO L290 TraceCheckUtils]: 5: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,012 INFO L272 TraceCheckUtils]: 6: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {115571#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:35,012 INFO L290 TraceCheckUtils]: 7: Hoare triple {115571#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115508#true} is VALID [2022-04-15 17:39:35,012 INFO L290 TraceCheckUtils]: 8: Hoare triple {115508#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115508#true} is VALID [2022-04-15 17:39:35,012 INFO L290 TraceCheckUtils]: 9: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:35,013 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {115508#true} {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1550#return; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,013 INFO L290 TraceCheckUtils]: 11: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:35,013 INFO L290 TraceCheckUtils]: 12: Hoare triple {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:35,014 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {115508#true} #1490#return; {115561#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-15 17:39:35,014 INFO L290 TraceCheckUtils]: 0: Hoare triple {115546#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {115508#true} is VALID [2022-04-15 17:39:35,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {115508#true} assume !(2 == ~deviceExtension__Active~1); {115508#true} is VALID [2022-04-15 17:39:35,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {115508#true} assume 3 == ~deviceExtension__Active~1; {115508#true} is VALID [2022-04-15 17:39:35,015 INFO L272 TraceCheckUtils]: 3: Hoare triple {115508#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {115564#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:35,015 INFO L290 TraceCheckUtils]: 4: Hoare triple {115564#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {115508#true} is VALID [2022-04-15 17:39:35,015 INFO L290 TraceCheckUtils]: 5: Hoare triple {115508#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115508#true} is VALID [2022-04-15 17:39:35,015 INFO L290 TraceCheckUtils]: 6: Hoare triple {115508#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,015 INFO L290 TraceCheckUtils]: 7: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,016 INFO L290 TraceCheckUtils]: 8: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,016 INFO L290 TraceCheckUtils]: 9: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,016 INFO L272 TraceCheckUtils]: 10: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {115571#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:35,016 INFO L290 TraceCheckUtils]: 11: Hoare triple {115571#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115508#true} is VALID [2022-04-15 17:39:35,016 INFO L290 TraceCheckUtils]: 12: Hoare triple {115508#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115508#true} is VALID [2022-04-15 17:39:35,016 INFO L290 TraceCheckUtils]: 13: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:35,017 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {115508#true} {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1550#return; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,017 INFO L290 TraceCheckUtils]: 15: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:35,017 INFO L290 TraceCheckUtils]: 16: Hoare triple {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:35,018 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {115508#true} #1490#return; {115561#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-15 17:39:35,018 INFO L290 TraceCheckUtils]: 18: Hoare triple {115561#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {115562#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-15 17:39:35,018 INFO L290 TraceCheckUtils]: 19: Hoare triple {115562#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {115563#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:39:35,019 INFO L290 TraceCheckUtils]: 20: Hoare triple {115563#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {115563#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:39:35,019 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {115563#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {115508#true} #1370#return; {115541#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:39:35,021 INFO L272 TraceCheckUtils]: 0: Hoare triple {115508#true} call ULTIMATE.init(); {115543#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:39:35,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {115543#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {115508#true} is VALID [2022-04-15 17:39:35,021 INFO L290 TraceCheckUtils]: 2: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:35,021 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115508#true} {115508#true} #1498#return; {115508#true} is VALID [2022-04-15 17:39:35,021 INFO L272 TraceCheckUtils]: 4: Hoare triple {115508#true} call #t~ret180 := main(); {115508#true} is VALID [2022-04-15 17:39:35,021 INFO L290 TraceCheckUtils]: 5: Hoare triple {115508#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {115508#true} is VALID [2022-04-15 17:39:35,022 INFO L272 TraceCheckUtils]: 6: Hoare triple {115508#true} call _BLAST_init(); {115544#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:35,022 INFO L290 TraceCheckUtils]: 7: Hoare triple {115544#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115508#true} is VALID [2022-04-15 17:39:35,022 INFO L290 TraceCheckUtils]: 8: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:35,022 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {115508#true} {115508#true} #1366#return; {115508#true} is VALID [2022-04-15 17:39:35,022 INFO L290 TraceCheckUtils]: 10: Hoare triple {115508#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {115508#true} is VALID [2022-04-15 17:39:35,022 INFO L290 TraceCheckUtils]: 11: Hoare triple {115508#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {115508#true} is VALID [2022-04-15 17:39:35,023 INFO L272 TraceCheckUtils]: 12: Hoare triple {115508#true} call stub_driver_init(); {115545#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:35,023 INFO L290 TraceCheckUtils]: 13: Hoare triple {115545#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {115508#true} is VALID [2022-04-15 17:39:35,023 INFO L290 TraceCheckUtils]: 14: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:35,023 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {115508#true} {115508#true} #1368#return; {115508#true} is VALID [2022-04-15 17:39:35,023 INFO L290 TraceCheckUtils]: 16: Hoare triple {115508#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {115508#true} is VALID [2022-04-15 17:39:35,023 INFO L290 TraceCheckUtils]: 17: Hoare triple {115508#true} assume 2 == ~tmp_ndt_1~0; {115508#true} is VALID [2022-04-15 17:39:35,024 INFO L272 TraceCheckUtils]: 18: Hoare triple {115508#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {115546#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:39:35,024 INFO L290 TraceCheckUtils]: 19: Hoare triple {115546#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {115508#true} is VALID [2022-04-15 17:39:35,024 INFO L290 TraceCheckUtils]: 20: Hoare triple {115508#true} assume !(2 == ~deviceExtension__Active~1); {115508#true} is VALID [2022-04-15 17:39:35,024 INFO L290 TraceCheckUtils]: 21: Hoare triple {115508#true} assume 3 == ~deviceExtension__Active~1; {115508#true} is VALID [2022-04-15 17:39:35,024 INFO L272 TraceCheckUtils]: 22: Hoare triple {115508#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {115564#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:35,024 INFO L290 TraceCheckUtils]: 23: Hoare triple {115564#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {115508#true} is VALID [2022-04-15 17:39:35,024 INFO L290 TraceCheckUtils]: 24: Hoare triple {115508#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115508#true} is VALID [2022-04-15 17:39:35,025 INFO L290 TraceCheckUtils]: 25: Hoare triple {115508#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,025 INFO L290 TraceCheckUtils]: 26: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,025 INFO L290 TraceCheckUtils]: 27: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,025 INFO L290 TraceCheckUtils]: 28: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,026 INFO L272 TraceCheckUtils]: 29: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {115571#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:35,026 INFO L290 TraceCheckUtils]: 30: Hoare triple {115571#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115508#true} is VALID [2022-04-15 17:39:35,026 INFO L290 TraceCheckUtils]: 31: Hoare triple {115508#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115508#true} is VALID [2022-04-15 17:39:35,026 INFO L290 TraceCheckUtils]: 32: Hoare triple {115508#true} assume true; {115508#true} is VALID [2022-04-15 17:39:35,027 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {115508#true} {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1550#return; {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:35,027 INFO L290 TraceCheckUtils]: 34: Hoare triple {115565#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:35,027 INFO L290 TraceCheckUtils]: 35: Hoare triple {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:35,028 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {115570#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {115508#true} #1490#return; {115561#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-15 17:39:35,028 INFO L290 TraceCheckUtils]: 37: Hoare triple {115561#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {115562#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-15 17:39:35,028 INFO L290 TraceCheckUtils]: 38: Hoare triple {115562#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {115563#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:39:35,029 INFO L290 TraceCheckUtils]: 39: Hoare triple {115563#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {115563#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:39:35,029 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {115563#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {115508#true} #1370#return; {115541#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:39:35,029 INFO L290 TraceCheckUtils]: 41: Hoare triple {115541#(<= (+ 1073741789 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,030 INFO L290 TraceCheckUtils]: 42: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume !(0 != ~we_should_unload~0); {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,030 INFO L290 TraceCheckUtils]: 43: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,030 INFO L290 TraceCheckUtils]: 44: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,030 INFO L290 TraceCheckUtils]: 45: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~UNLOADED~0; {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,031 INFO L290 TraceCheckUtils]: 46: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume -1 != ~status~9; {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,031 INFO L290 TraceCheckUtils]: 47: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~SKIP2~0; {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,031 INFO L290 TraceCheckUtils]: 48: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~IPC~0; {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,031 INFO L290 TraceCheckUtils]: 49: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume !(~s~0 != ~DC~0); {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,032 INFO L290 TraceCheckUtils]: 50: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume 1 != ~pended~0; {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,032 INFO L290 TraceCheckUtils]: 51: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 == ~DC~0; {115542#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:35,032 INFO L290 TraceCheckUtils]: 52: Hoare triple {115542#(<= (+ main_~status~9 1073741789) 0)} assume 259 == ~status~9; {115509#false} is VALID [2022-04-15 17:39:35,032 INFO L272 TraceCheckUtils]: 53: Hoare triple {115509#false} call errorFn(); {115509#false} is VALID [2022-04-15 17:39:35,032 INFO L290 TraceCheckUtils]: 54: Hoare triple {115509#false} assume !false; {115509#false} is VALID [2022-04-15 17:39:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:39:35,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:39:35,033 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994490505] [2022-04-15 17:39:35,033 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [994490505] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:35,033 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:35,033 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:39:35,033 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:39:35,033 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [396681811] [2022-04-15 17:39:35,033 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [396681811] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:35,033 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:35,033 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:39:35,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427178866] [2022-04-15 17:39:35,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:39:35,034 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 55 [2022-04-15 17:39:35,034 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:39:35,034 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:35,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:35,081 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 17:39:35,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:35,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 17:39:35,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:39:35,084 INFO L87 Difference]: Start difference. First operand 805 states and 1107 transitions. Second operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:52,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:52,819 INFO L93 Difference]: Finished difference Result 956 states and 1356 transitions. [2022-04-15 17:39:52,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 17:39:52,819 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 55 [2022-04-15 17:39:52,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:39:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:52,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2022-04-15 17:39:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2022-04-15 17:39:52,838 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 959 transitions. [2022-04-15 17:39:53,969 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 959 edges. 959 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:54,006 INFO L225 Difference]: With dead ends: 956 [2022-04-15 17:39:54,007 INFO L226 Difference]: Without dead ends: 916 [2022-04-15 17:39:54,007 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=62, Invalid=280, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:39:54,008 INFO L913 BasicCegarLoop]: 675 mSDtfsCounter, 728 mSDsluCounter, 2042 mSDsCounter, 0 mSdLazyCounter, 5361 mSolverCounterSat, 296 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 731 SdHoareTripleChecker+Valid, 2717 SdHoareTripleChecker+Invalid, 5657 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 296 IncrementalHoareTripleChecker+Valid, 5361 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:39:54,008 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [731 Valid, 2717 Invalid, 5657 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [296 Valid, 5361 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2022-04-15 17:39:54,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 916 states. [2022-04-15 17:39:55,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 916 to 796. [2022-04-15 17:39:55,405 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:39:55,406 INFO L82 GeneralOperation]: Start isEquivalent. First operand 916 states. Second operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-15 17:39:55,407 INFO L74 IsIncluded]: Start isIncluded. First operand 916 states. Second operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-15 17:39:55,407 INFO L87 Difference]: Start difference. First operand 916 states. Second operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-15 17:39:55,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:55,434 INFO L93 Difference]: Finished difference Result 916 states and 1293 transitions. [2022-04-15 17:39:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1293 transitions. [2022-04-15 17:39:55,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:55,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:55,437 INFO L74 IsIncluded]: Start isIncluded. First operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) Second operand 916 states. [2022-04-15 17:39:55,437 INFO L87 Difference]: Start difference. First operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) Second operand 916 states. [2022-04-15 17:39:55,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:55,465 INFO L93 Difference]: Finished difference Result 916 states and 1293 transitions. [2022-04-15 17:39:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1293 transitions. [2022-04-15 17:39:55,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:55,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:55,466 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:39:55,466 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:39:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 796 states, 622 states have (on average 1.3520900321543408) internal successors, (841), 634 states have internal predecessors, (841), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-15 17:39:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 796 states and 1083 transitions. [2022-04-15 17:39:55,498 INFO L78 Accepts]: Start accepts. Automaton has 796 states and 1083 transitions. Word has length 55 [2022-04-15 17:39:55,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:39:55,498 INFO L478 AbstractCegarLoop]: Abstraction has 796 states and 1083 transitions. [2022-04-15 17:39:55,498 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:39:55,498 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 796 states and 1083 transitions. [2022-04-15 17:39:58,084 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1083 edges. 1083 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1083 transitions. [2022-04-15 17:39:58,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 17:39:58,086 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:39:58,086 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:39:58,086 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-15 17:39:58,086 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:39:58,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:39:58,087 INFO L85 PathProgramCache]: Analyzing trace with hash 1588510132, now seen corresponding path program 1 times [2022-04-15 17:39:58,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:58,087 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1288994909] [2022-04-15 17:39:58,087 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:39:58,087 INFO L85 PathProgramCache]: Analyzing trace with hash 1588510132, now seen corresponding path program 2 times [2022-04-15 17:39:58,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:39:58,087 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309499057] [2022-04-15 17:39:58,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:39:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:39:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:58,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:39:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:58,172 INFO L290 TraceCheckUtils]: 0: Hoare triple {120954#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {120918#true} is VALID [2022-04-15 17:39:58,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {120918#true} assume true; {120918#true} is VALID [2022-04-15 17:39:58,172 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {120918#true} {120918#true} #1498#return; {120918#true} is VALID [2022-04-15 17:39:58,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:58,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:58,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {120955#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {120918#true} is VALID [2022-04-15 17:39:58,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {120918#true} assume true; {120918#true} is VALID [2022-04-15 17:39:58,192 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {120918#true} {120918#true} #1366#return; {120918#true} is VALID [2022-04-15 17:39:58,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:39:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:58,207 INFO L290 TraceCheckUtils]: 0: Hoare triple {120956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {120918#true} is VALID [2022-04-15 17:39:58,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {120918#true} assume true; {120918#true} is VALID [2022-04-15 17:39:58,207 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {120918#true} {120918#true} #1368#return; {120918#true} is VALID [2022-04-15 17:39:58,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-15 17:39:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:58,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:58,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:58,294 INFO L290 TraceCheckUtils]: 0: Hoare triple {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {120918#true} is VALID [2022-04-15 17:39:58,294 INFO L290 TraceCheckUtils]: 1: Hoare triple {120918#true} assume !(0 != ~compRegistered~0); {120918#true} is VALID [2022-04-15 17:39:58,294 INFO L290 TraceCheckUtils]: 2: Hoare triple {120918#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {120918#true} is VALID [2022-04-15 17:39:58,294 INFO L290 TraceCheckUtils]: 3: Hoare triple {120918#true} assume !(~s~0 == ~NP~0); {120918#true} is VALID [2022-04-15 17:39:58,295 INFO L290 TraceCheckUtils]: 4: Hoare triple {120918#true} assume !(~s~0 == ~MPR1~0); {120918#true} is VALID [2022-04-15 17:39:58,295 INFO L290 TraceCheckUtils]: 5: Hoare triple {120918#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {120988#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:39:58,295 INFO L290 TraceCheckUtils]: 6: Hoare triple {120988#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,295 INFO L290 TraceCheckUtils]: 7: Hoare triple {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,296 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {120918#true} #1478#return; {120986#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:39:58,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {120918#true} is VALID [2022-04-15 17:39:58,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {120918#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {120918#true} is VALID [2022-04-15 17:39:58,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {120918#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {120918#true} is VALID [2022-04-15 17:39:58,297 INFO L272 TraceCheckUtils]: 3: Hoare triple {120918#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:58,297 INFO L290 TraceCheckUtils]: 4: Hoare triple {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {120918#true} is VALID [2022-04-15 17:39:58,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {120918#true} assume !(0 != ~compRegistered~0); {120918#true} is VALID [2022-04-15 17:39:58,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {120918#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {120918#true} is VALID [2022-04-15 17:39:58,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {120918#true} assume !(~s~0 == ~NP~0); {120918#true} is VALID [2022-04-15 17:39:58,297 INFO L290 TraceCheckUtils]: 8: Hoare triple {120918#true} assume !(~s~0 == ~MPR1~0); {120918#true} is VALID [2022-04-15 17:39:58,297 INFO L290 TraceCheckUtils]: 9: Hoare triple {120918#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {120988#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:39:58,298 INFO L290 TraceCheckUtils]: 10: Hoare triple {120988#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,298 INFO L290 TraceCheckUtils]: 11: Hoare triple {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,298 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {120918#true} #1478#return; {120986#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:39:58,299 INFO L290 TraceCheckUtils]: 13: Hoare triple {120986#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:58,299 INFO L290 TraceCheckUtils]: 14: Hoare triple {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:58,299 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {120918#true} #1432#return; {120974#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,300 INFO L290 TraceCheckUtils]: 0: Hoare triple {120957#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {120918#true} is VALID [2022-04-15 17:39:58,300 INFO L290 TraceCheckUtils]: 1: Hoare triple {120918#true} assume !(0 == ~irpSp__MinorFunction~0); {120918#true} is VALID [2022-04-15 17:39:58,300 INFO L290 TraceCheckUtils]: 2: Hoare triple {120918#true} assume !(22 == ~irpSp__MinorFunction~0); {120918#true} is VALID [2022-04-15 17:39:58,300 INFO L272 TraceCheckUtils]: 3: Hoare triple {120918#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:58,300 INFO L290 TraceCheckUtils]: 4: Hoare triple {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {120918#true} is VALID [2022-04-15 17:39:58,300 INFO L290 TraceCheckUtils]: 5: Hoare triple {120918#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {120918#true} is VALID [2022-04-15 17:39:58,300 INFO L290 TraceCheckUtils]: 6: Hoare triple {120918#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {120918#true} is VALID [2022-04-15 17:39:58,301 INFO L272 TraceCheckUtils]: 7: Hoare triple {120918#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:58,301 INFO L290 TraceCheckUtils]: 8: Hoare triple {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {120918#true} is VALID [2022-04-15 17:39:58,301 INFO L290 TraceCheckUtils]: 9: Hoare triple {120918#true} assume !(0 != ~compRegistered~0); {120918#true} is VALID [2022-04-15 17:39:58,301 INFO L290 TraceCheckUtils]: 10: Hoare triple {120918#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {120918#true} is VALID [2022-04-15 17:39:58,301 INFO L290 TraceCheckUtils]: 11: Hoare triple {120918#true} assume !(~s~0 == ~NP~0); {120918#true} is VALID [2022-04-15 17:39:58,301 INFO L290 TraceCheckUtils]: 12: Hoare triple {120918#true} assume !(~s~0 == ~MPR1~0); {120918#true} is VALID [2022-04-15 17:39:58,302 INFO L290 TraceCheckUtils]: 13: Hoare triple {120918#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {120988#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:39:58,302 INFO L290 TraceCheckUtils]: 14: Hoare triple {120988#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,302 INFO L290 TraceCheckUtils]: 15: Hoare triple {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,303 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {120918#true} #1478#return; {120986#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:39:58,303 INFO L290 TraceCheckUtils]: 17: Hoare triple {120986#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:58,303 INFO L290 TraceCheckUtils]: 18: Hoare triple {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:58,304 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {120918#true} #1432#return; {120974#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,304 INFO L290 TraceCheckUtils]: 20: Hoare triple {120974#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647;~tmp___0~0 := #t~ret29;havoc #t~ret29;#res := ~tmp___0~0; {120975#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-15 17:39:58,304 INFO L290 TraceCheckUtils]: 21: Hoare triple {120975#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {120975#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-15 17:39:58,305 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {120975#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {120918#true} #1372#return; {120952#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-15 17:39:58,306 INFO L272 TraceCheckUtils]: 0: Hoare triple {120918#true} call ULTIMATE.init(); {120954#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:39:58,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {120954#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {120918#true} is VALID [2022-04-15 17:39:58,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {120918#true} assume true; {120918#true} is VALID [2022-04-15 17:39:58,306 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {120918#true} {120918#true} #1498#return; {120918#true} is VALID [2022-04-15 17:39:58,306 INFO L272 TraceCheckUtils]: 4: Hoare triple {120918#true} call #t~ret180 := main(); {120918#true} is VALID [2022-04-15 17:39:58,306 INFO L290 TraceCheckUtils]: 5: Hoare triple {120918#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {120918#true} is VALID [2022-04-15 17:39:58,307 INFO L272 TraceCheckUtils]: 6: Hoare triple {120918#true} call _BLAST_init(); {120955#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:58,307 INFO L290 TraceCheckUtils]: 7: Hoare triple {120955#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {120918#true} is VALID [2022-04-15 17:39:58,307 INFO L290 TraceCheckUtils]: 8: Hoare triple {120918#true} assume true; {120918#true} is VALID [2022-04-15 17:39:58,307 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {120918#true} {120918#true} #1366#return; {120918#true} is VALID [2022-04-15 17:39:58,308 INFO L290 TraceCheckUtils]: 10: Hoare triple {120918#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {120918#true} is VALID [2022-04-15 17:39:58,308 INFO L290 TraceCheckUtils]: 11: Hoare triple {120918#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {120918#true} is VALID [2022-04-15 17:39:58,308 INFO L272 TraceCheckUtils]: 12: Hoare triple {120918#true} call stub_driver_init(); {120956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:58,308 INFO L290 TraceCheckUtils]: 13: Hoare triple {120956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {120918#true} is VALID [2022-04-15 17:39:58,308 INFO L290 TraceCheckUtils]: 14: Hoare triple {120918#true} assume true; {120918#true} is VALID [2022-04-15 17:39:58,308 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {120918#true} {120918#true} #1368#return; {120918#true} is VALID [2022-04-15 17:39:58,308 INFO L290 TraceCheckUtils]: 16: Hoare triple {120918#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {120918#true} is VALID [2022-04-15 17:39:58,308 INFO L290 TraceCheckUtils]: 17: Hoare triple {120918#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {120918#true} is VALID [2022-04-15 17:39:58,308 INFO L290 TraceCheckUtils]: 18: Hoare triple {120918#true} assume 3 == ~tmp_ndt_2~0; {120918#true} is VALID [2022-04-15 17:39:58,309 INFO L272 TraceCheckUtils]: 19: Hoare triple {120918#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {120957#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:39:58,309 INFO L290 TraceCheckUtils]: 20: Hoare triple {120957#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {120918#true} is VALID [2022-04-15 17:39:58,309 INFO L290 TraceCheckUtils]: 21: Hoare triple {120918#true} assume !(0 == ~irpSp__MinorFunction~0); {120918#true} is VALID [2022-04-15 17:39:58,309 INFO L290 TraceCheckUtils]: 22: Hoare triple {120918#true} assume !(22 == ~irpSp__MinorFunction~0); {120918#true} is VALID [2022-04-15 17:39:58,310 INFO L272 TraceCheckUtils]: 23: Hoare triple {120918#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:58,310 INFO L290 TraceCheckUtils]: 24: Hoare triple {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {120918#true} is VALID [2022-04-15 17:39:58,310 INFO L290 TraceCheckUtils]: 25: Hoare triple {120918#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {120918#true} is VALID [2022-04-15 17:39:58,310 INFO L290 TraceCheckUtils]: 26: Hoare triple {120918#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {120918#true} is VALID [2022-04-15 17:39:58,310 INFO L272 TraceCheckUtils]: 27: Hoare triple {120918#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:39:58,311 INFO L290 TraceCheckUtils]: 28: Hoare triple {120976#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {120918#true} is VALID [2022-04-15 17:39:58,311 INFO L290 TraceCheckUtils]: 29: Hoare triple {120918#true} assume !(0 != ~compRegistered~0); {120918#true} is VALID [2022-04-15 17:39:58,311 INFO L290 TraceCheckUtils]: 30: Hoare triple {120918#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {120918#true} is VALID [2022-04-15 17:39:58,311 INFO L290 TraceCheckUtils]: 31: Hoare triple {120918#true} assume !(~s~0 == ~NP~0); {120918#true} is VALID [2022-04-15 17:39:58,311 INFO L290 TraceCheckUtils]: 32: Hoare triple {120918#true} assume !(~s~0 == ~MPR1~0); {120918#true} is VALID [2022-04-15 17:39:58,311 INFO L290 TraceCheckUtils]: 33: Hoare triple {120918#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {120988#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:39:58,311 INFO L290 TraceCheckUtils]: 34: Hoare triple {120988#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,312 INFO L290 TraceCheckUtils]: 35: Hoare triple {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,312 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {120989#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {120918#true} #1478#return; {120986#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:39:58,312 INFO L290 TraceCheckUtils]: 37: Hoare triple {120986#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:58,313 INFO L290 TraceCheckUtils]: 38: Hoare triple {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:58,313 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {120987#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {120918#true} #1432#return; {120974#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,314 INFO L290 TraceCheckUtils]: 40: Hoare triple {120974#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647;~tmp___0~0 := #t~ret29;havoc #t~ret29;#res := ~tmp___0~0; {120975#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-15 17:39:58,314 INFO L290 TraceCheckUtils]: 41: Hoare triple {120975#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {120975#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-15 17:39:58,314 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {120975#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {120918#true} #1372#return; {120952#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-15 17:39:58,315 INFO L290 TraceCheckUtils]: 43: Hoare triple {120952#(= ~lowerDriverReturn~0 |main_#t~ret164|)} assume -2147483648 <= #t~ret164 && #t~ret164 <= 2147483647;~status~9 := #t~ret164;havoc #t~ret164; {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,315 INFO L290 TraceCheckUtils]: 44: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,315 INFO L290 TraceCheckUtils]: 45: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,315 INFO L290 TraceCheckUtils]: 46: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,316 INFO L290 TraceCheckUtils]: 47: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,316 INFO L290 TraceCheckUtils]: 48: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,316 INFO L290 TraceCheckUtils]: 49: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,316 INFO L290 TraceCheckUtils]: 50: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,317 INFO L290 TraceCheckUtils]: 51: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {120953#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:58,317 INFO L290 TraceCheckUtils]: 52: Hoare triple {120953#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {120919#false} is VALID [2022-04-15 17:39:58,317 INFO L272 TraceCheckUtils]: 53: Hoare triple {120919#false} call errorFn(); {120919#false} is VALID [2022-04-15 17:39:58,317 INFO L290 TraceCheckUtils]: 54: Hoare triple {120919#false} assume !false; {120919#false} is VALID [2022-04-15 17:39:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:39:58,317 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:39:58,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309499057] [2022-04-15 17:39:58,318 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1309499057] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:58,318 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:58,318 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:39:58,318 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:39:58,318 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1288994909] [2022-04-15 17:39:58,318 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1288994909] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:58,318 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:58,318 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:39:58,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44535072] [2022-04-15 17:39:58,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:39:58,319 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-04-15 17:39:58,319 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:39:58,319 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:39:58,352 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:58,352 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 17:39:58,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:58,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 17:39:58,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:39:58,353 INFO L87 Difference]: Start difference. First operand 796 states and 1083 transitions. Second operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:12,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:12,219 INFO L93 Difference]: Finished difference Result 932 states and 1310 transitions. [2022-04-15 17:40:12,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 17:40:12,219 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-04-15 17:40:12,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:12,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:12,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 903 transitions. [2022-04-15 17:40:12,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 903 transitions. [2022-04-15 17:40:12,235 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 903 transitions. [2022-04-15 17:40:13,382 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 903 edges. 903 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:13,431 INFO L225 Difference]: With dead ends: 932 [2022-04-15 17:40:13,431 INFO L226 Difference]: Without dead ends: 914 [2022-04-15 17:40:13,432 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:40:13,432 INFO L913 BasicCegarLoop]: 670 mSDtfsCounter, 1311 mSDsluCounter, 2052 mSDsCounter, 0 mSdLazyCounter, 4719 mSolverCounterSat, 529 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1313 SdHoareTripleChecker+Valid, 2722 SdHoareTripleChecker+Invalid, 5248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 529 IncrementalHoareTripleChecker+Valid, 4719 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:13,432 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1313 Valid, 2722 Invalid, 5248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [529 Valid, 4719 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2022-04-15 17:40:13,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2022-04-15 17:40:14,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 794. [2022-04-15 17:40:14,768 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:14,769 INFO L82 GeneralOperation]: Start isEquivalent. First operand 914 states. Second operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:14,770 INFO L74 IsIncluded]: Start isIncluded. First operand 914 states. Second operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:14,770 INFO L87 Difference]: Start difference. First operand 914 states. Second operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:14,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:14,801 INFO L93 Difference]: Finished difference Result 914 states and 1289 transitions. [2022-04-15 17:40:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1289 transitions. [2022-04-15 17:40:14,802 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:14,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:14,804 INFO L74 IsIncluded]: Start isIncluded. First operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 914 states. [2022-04-15 17:40:14,806 INFO L87 Difference]: Start difference. First operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 914 states. [2022-04-15 17:40:14,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:14,834 INFO L93 Difference]: Finished difference Result 914 states and 1289 transitions. [2022-04-15 17:40:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1289 transitions. [2022-04-15 17:40:14,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:14,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:14,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:14,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 794 states, 621 states have (on average 1.3510466988727858) internal successors, (839), 633 states have internal predecessors, (839), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:14,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1079 transitions. [2022-04-15 17:40:14,882 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1079 transitions. Word has length 55 [2022-04-15 17:40:14,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:14,882 INFO L478 AbstractCegarLoop]: Abstraction has 794 states and 1079 transitions. [2022-04-15 17:40:14,882 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:14,882 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 794 states and 1079 transitions. [2022-04-15 17:40:17,362 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1079 edges. 1079 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1079 transitions. [2022-04-15 17:40:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 17:40:17,363 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:40:17,370 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:40:17,370 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-15 17:40:17,370 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:40:17,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:40:17,371 INFO L85 PathProgramCache]: Analyzing trace with hash 170307092, now seen corresponding path program 1 times [2022-04-15 17:40:17,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:17,371 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [76405639] [2022-04-15 17:40:17,371 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:40:17,372 INFO L85 PathProgramCache]: Analyzing trace with hash 170307092, now seen corresponding path program 2 times [2022-04-15 17:40:17,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:40:17,372 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35518004] [2022-04-15 17:40:17,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:40:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:40:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:40:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,462 INFO L290 TraceCheckUtils]: 0: Hoare triple {126311#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {126274#true} is VALID [2022-04-15 17:40:17,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {126274#true} assume true; {126274#true} is VALID [2022-04-15 17:40:17,462 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126274#true} {126274#true} #1498#return; {126274#true} is VALID [2022-04-15 17:40:17,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:40:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {126312#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {126274#true} is VALID [2022-04-15 17:40:17,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {126274#true} assume true; {126274#true} is VALID [2022-04-15 17:40:17,485 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126274#true} {126274#true} #1366#return; {126274#true} is VALID [2022-04-15 17:40:17,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:40:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,498 INFO L290 TraceCheckUtils]: 0: Hoare triple {126313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {126274#true} is VALID [2022-04-15 17:40:17,498 INFO L290 TraceCheckUtils]: 1: Hoare triple {126274#true} assume true; {126274#true} is VALID [2022-04-15 17:40:17,498 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126274#true} {126274#true} #1368#return; {126274#true} is VALID [2022-04-15 17:40:17,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:40:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:40:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:40:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {126340#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {126274#true} is VALID [2022-04-15 17:40:17,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {126274#true} assume !(0 != ~compRegistered~0); {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {126341#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,563 INFO L290 TraceCheckUtils]: 3: Hoare triple {126341#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,563 INFO L290 TraceCheckUtils]: 4: Hoare triple {126341#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,563 INFO L290 TraceCheckUtils]: 5: Hoare triple {126341#(<= ~compRegistered~0 0)} assume true; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,564 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {126341#(<= ~compRegistered~0 0)} {126332#(<= 1 ~compRegistered~0)} #1402#return; {126275#false} is VALID [2022-04-15 17:40:17,564 INFO L290 TraceCheckUtils]: 0: Hoare triple {126331#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {126274#true} is VALID [2022-04-15 17:40:17,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {126274#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {126274#true} is VALID [2022-04-15 17:40:17,564 INFO L290 TraceCheckUtils]: 2: Hoare triple {126274#true} assume !(~s~0 != ~NP~0); {126274#true} is VALID [2022-04-15 17:40:17,565 INFO L290 TraceCheckUtils]: 3: Hoare triple {126274#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {126332#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:17,565 INFO L290 TraceCheckUtils]: 4: Hoare triple {126332#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {126332#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:17,565 INFO L272 TraceCheckUtils]: 5: Hoare triple {126332#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {126340#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:17,565 INFO L290 TraceCheckUtils]: 6: Hoare triple {126340#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {126274#true} is VALID [2022-04-15 17:40:17,566 INFO L290 TraceCheckUtils]: 7: Hoare triple {126274#true} assume !(0 != ~compRegistered~0); {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,566 INFO L290 TraceCheckUtils]: 8: Hoare triple {126341#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,566 INFO L290 TraceCheckUtils]: 9: Hoare triple {126341#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,566 INFO L290 TraceCheckUtils]: 10: Hoare triple {126341#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,567 INFO L290 TraceCheckUtils]: 11: Hoare triple {126341#(<= ~compRegistered~0 0)} assume true; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,567 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {126341#(<= ~compRegistered~0 0)} {126332#(<= 1 ~compRegistered~0)} #1402#return; {126275#false} is VALID [2022-04-15 17:40:17,567 INFO L290 TraceCheckUtils]: 13: Hoare triple {126275#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {126275#false} is VALID [2022-04-15 17:40:17,567 INFO L290 TraceCheckUtils]: 14: Hoare triple {126275#false} assume true; {126275#false} is VALID [2022-04-15 17:40:17,568 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126275#false} {126274#true} #1494#return; {126275#false} is VALID [2022-04-15 17:40:17,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {126314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {126274#true} is VALID [2022-04-15 17:40:17,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {126274#true} assume !(2 == ~deviceExtension__Active~1); {126274#true} is VALID [2022-04-15 17:40:17,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {126274#true} assume !(3 == ~deviceExtension__Active~1); {126274#true} is VALID [2022-04-15 17:40:17,568 INFO L290 TraceCheckUtils]: 3: Hoare triple {126274#true} assume !(1 == ~deviceExtension__Active~1); {126274#true} is VALID [2022-04-15 17:40:17,568 INFO L290 TraceCheckUtils]: 4: Hoare triple {126274#true} assume 7 == ~deviceExtension__Active~1; {126274#true} is VALID [2022-04-15 17:40:17,568 INFO L272 TraceCheckUtils]: 5: Hoare triple {126274#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {126331#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:40:17,569 INFO L290 TraceCheckUtils]: 6: Hoare triple {126331#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {126274#true} is VALID [2022-04-15 17:40:17,569 INFO L290 TraceCheckUtils]: 7: Hoare triple {126274#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {126274#true} is VALID [2022-04-15 17:40:17,569 INFO L290 TraceCheckUtils]: 8: Hoare triple {126274#true} assume !(~s~0 != ~NP~0); {126274#true} is VALID [2022-04-15 17:40:17,569 INFO L290 TraceCheckUtils]: 9: Hoare triple {126274#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {126332#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:17,569 INFO L290 TraceCheckUtils]: 10: Hoare triple {126332#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {126332#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:17,570 INFO L272 TraceCheckUtils]: 11: Hoare triple {126332#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {126340#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:17,570 INFO L290 TraceCheckUtils]: 12: Hoare triple {126340#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {126274#true} is VALID [2022-04-15 17:40:17,570 INFO L290 TraceCheckUtils]: 13: Hoare triple {126274#true} assume !(0 != ~compRegistered~0); {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,570 INFO L290 TraceCheckUtils]: 14: Hoare triple {126341#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,571 INFO L290 TraceCheckUtils]: 15: Hoare triple {126341#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,571 INFO L290 TraceCheckUtils]: 16: Hoare triple {126341#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,571 INFO L290 TraceCheckUtils]: 17: Hoare triple {126341#(<= ~compRegistered~0 0)} assume true; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,572 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {126341#(<= ~compRegistered~0 0)} {126332#(<= 1 ~compRegistered~0)} #1402#return; {126275#false} is VALID [2022-04-15 17:40:17,572 INFO L290 TraceCheckUtils]: 19: Hoare triple {126275#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {126275#false} is VALID [2022-04-15 17:40:17,572 INFO L290 TraceCheckUtils]: 20: Hoare triple {126275#false} assume true; {126275#false} is VALID [2022-04-15 17:40:17,572 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {126275#false} {126274#true} #1494#return; {126275#false} is VALID [2022-04-15 17:40:17,572 INFO L290 TraceCheckUtils]: 22: Hoare triple {126275#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {126275#false} is VALID [2022-04-15 17:40:17,572 INFO L290 TraceCheckUtils]: 23: Hoare triple {126275#false} #res := ~status~3; {126275#false} is VALID [2022-04-15 17:40:17,572 INFO L290 TraceCheckUtils]: 24: Hoare triple {126275#false} assume true; {126275#false} is VALID [2022-04-15 17:40:17,572 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {126275#false} {126274#true} #1370#return; {126275#false} is VALID [2022-04-15 17:40:17,573 INFO L272 TraceCheckUtils]: 0: Hoare triple {126274#true} call ULTIMATE.init(); {126311#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:40:17,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {126311#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {126274#true} is VALID [2022-04-15 17:40:17,574 INFO L290 TraceCheckUtils]: 2: Hoare triple {126274#true} assume true; {126274#true} is VALID [2022-04-15 17:40:17,574 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {126274#true} {126274#true} #1498#return; {126274#true} is VALID [2022-04-15 17:40:17,574 INFO L272 TraceCheckUtils]: 4: Hoare triple {126274#true} call #t~ret180 := main(); {126274#true} is VALID [2022-04-15 17:40:17,574 INFO L290 TraceCheckUtils]: 5: Hoare triple {126274#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {126274#true} is VALID [2022-04-15 17:40:17,574 INFO L272 TraceCheckUtils]: 6: Hoare triple {126274#true} call _BLAST_init(); {126312#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:17,575 INFO L290 TraceCheckUtils]: 7: Hoare triple {126312#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {126274#true} is VALID [2022-04-15 17:40:17,575 INFO L290 TraceCheckUtils]: 8: Hoare triple {126274#true} assume true; {126274#true} is VALID [2022-04-15 17:40:17,575 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {126274#true} {126274#true} #1366#return; {126274#true} is VALID [2022-04-15 17:40:17,575 INFO L290 TraceCheckUtils]: 10: Hoare triple {126274#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {126274#true} is VALID [2022-04-15 17:40:17,575 INFO L290 TraceCheckUtils]: 11: Hoare triple {126274#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {126274#true} is VALID [2022-04-15 17:40:17,575 INFO L272 TraceCheckUtils]: 12: Hoare triple {126274#true} call stub_driver_init(); {126313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:17,575 INFO L290 TraceCheckUtils]: 13: Hoare triple {126313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {126274#true} is VALID [2022-04-15 17:40:17,575 INFO L290 TraceCheckUtils]: 14: Hoare triple {126274#true} assume true; {126274#true} is VALID [2022-04-15 17:40:17,576 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126274#true} {126274#true} #1368#return; {126274#true} is VALID [2022-04-15 17:40:17,576 INFO L290 TraceCheckUtils]: 16: Hoare triple {126274#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {126274#true} is VALID [2022-04-15 17:40:17,576 INFO L290 TraceCheckUtils]: 17: Hoare triple {126274#true} assume 2 == ~tmp_ndt_1~0; {126274#true} is VALID [2022-04-15 17:40:17,576 INFO L272 TraceCheckUtils]: 18: Hoare triple {126274#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {126314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:40:17,576 INFO L290 TraceCheckUtils]: 19: Hoare triple {126314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {126274#true} is VALID [2022-04-15 17:40:17,576 INFO L290 TraceCheckUtils]: 20: Hoare triple {126274#true} assume !(2 == ~deviceExtension__Active~1); {126274#true} is VALID [2022-04-15 17:40:17,577 INFO L290 TraceCheckUtils]: 21: Hoare triple {126274#true} assume !(3 == ~deviceExtension__Active~1); {126274#true} is VALID [2022-04-15 17:40:17,577 INFO L290 TraceCheckUtils]: 22: Hoare triple {126274#true} assume !(1 == ~deviceExtension__Active~1); {126274#true} is VALID [2022-04-15 17:40:17,577 INFO L290 TraceCheckUtils]: 23: Hoare triple {126274#true} assume 7 == ~deviceExtension__Active~1; {126274#true} is VALID [2022-04-15 17:40:17,577 INFO L272 TraceCheckUtils]: 24: Hoare triple {126274#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {126331#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:40:17,577 INFO L290 TraceCheckUtils]: 25: Hoare triple {126331#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {126274#true} is VALID [2022-04-15 17:40:17,577 INFO L290 TraceCheckUtils]: 26: Hoare triple {126274#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {126274#true} is VALID [2022-04-15 17:40:17,577 INFO L290 TraceCheckUtils]: 27: Hoare triple {126274#true} assume !(~s~0 != ~NP~0); {126274#true} is VALID [2022-04-15 17:40:17,578 INFO L290 TraceCheckUtils]: 28: Hoare triple {126274#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {126332#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:17,578 INFO L290 TraceCheckUtils]: 29: Hoare triple {126332#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {126332#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:17,579 INFO L272 TraceCheckUtils]: 30: Hoare triple {126332#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {126340#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:17,579 INFO L290 TraceCheckUtils]: 31: Hoare triple {126340#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {126274#true} is VALID [2022-04-15 17:40:17,579 INFO L290 TraceCheckUtils]: 32: Hoare triple {126274#true} assume !(0 != ~compRegistered~0); {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,579 INFO L290 TraceCheckUtils]: 33: Hoare triple {126341#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,579 INFO L290 TraceCheckUtils]: 34: Hoare triple {126341#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,580 INFO L290 TraceCheckUtils]: 35: Hoare triple {126341#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,580 INFO L290 TraceCheckUtils]: 36: Hoare triple {126341#(<= ~compRegistered~0 0)} assume true; {126341#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:17,580 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {126341#(<= ~compRegistered~0 0)} {126332#(<= 1 ~compRegistered~0)} #1402#return; {126275#false} is VALID [2022-04-15 17:40:17,580 INFO L290 TraceCheckUtils]: 38: Hoare triple {126275#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 39: Hoare triple {126275#false} assume true; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {126275#false} {126274#true} #1494#return; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 41: Hoare triple {126275#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 42: Hoare triple {126275#false} #res := ~status~3; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 43: Hoare triple {126275#false} assume true; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {126275#false} {126274#true} #1370#return; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 45: Hoare triple {126275#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 46: Hoare triple {126275#false} assume !(0 != ~we_should_unload~0); {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 47: Hoare triple {126275#false} assume !(1 == ~pended~0); {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 48: Hoare triple {126275#false} assume !(1 == ~pended~0); {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 49: Hoare triple {126275#false} assume ~s~0 != ~UNLOADED~0; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 50: Hoare triple {126275#false} assume -1 != ~status~9; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 51: Hoare triple {126275#false} assume ~s~0 != ~SKIP2~0; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 52: Hoare triple {126275#false} assume ~s~0 != ~IPC~0; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 53: Hoare triple {126275#false} assume ~s~0 != ~DC~0; {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L272 TraceCheckUtils]: 54: Hoare triple {126275#false} call errorFn(); {126275#false} is VALID [2022-04-15 17:40:17,581 INFO L290 TraceCheckUtils]: 55: Hoare triple {126275#false} assume !false; {126275#false} is VALID [2022-04-15 17:40:17,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:40:17,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:40:17,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35518004] [2022-04-15 17:40:17,582 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [35518004] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:17,582 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:17,582 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:40:17,582 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:40:17,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [76405639] [2022-04-15 17:40:17,582 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [76405639] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:17,582 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:17,582 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:40:17,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863005017] [2022-04-15 17:40:17,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:40:17,583 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 56 [2022-04-15 17:40:17,583 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:40:17,583 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), 4 states have internal predecessors, (42), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:40:17,618 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:17,618 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 17:40:17,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:17,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 17:40:17,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:40:17,619 INFO L87 Difference]: Start difference. First operand 794 states and 1079 transitions. Second operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:40:25,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:25,096 INFO L93 Difference]: Finished difference Result 979 states and 1361 transitions. [2022-04-15 17:40:25,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 17:40:25,096 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 56 [2022-04-15 17:40:25,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:25,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:40:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1009 transitions. [2022-04-15 17:40:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:40:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1009 transitions. [2022-04-15 17:40:25,112 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 1009 transitions. [2022-04-15 17:40:26,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1009 edges. 1009 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:26,139 INFO L225 Difference]: With dead ends: 979 [2022-04-15 17:40:26,140 INFO L226 Difference]: Without dead ends: 936 [2022-04-15 17:40:26,140 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2022-04-15 17:40:26,143 INFO L913 BasicCegarLoop]: 680 mSDtfsCounter, 1530 mSDsluCounter, 580 mSDsCounter, 0 mSdLazyCounter, 1257 mSolverCounterSat, 380 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1540 SdHoareTripleChecker+Valid, 1260 SdHoareTripleChecker+Invalid, 1637 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 380 IncrementalHoareTripleChecker+Valid, 1257 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:26,144 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1540 Valid, 1260 Invalid, 1637 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [380 Valid, 1257 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 17:40:26,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 936 states. [2022-04-15 17:40:27,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 936 to 794. [2022-04-15 17:40:27,901 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:27,902 INFO L82 GeneralOperation]: Start isEquivalent. First operand 936 states. Second operand has 794 states, 621 states have (on average 1.3494363929146538) internal successors, (838), 633 states have internal predecessors, (838), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:27,902 INFO L74 IsIncluded]: Start isIncluded. First operand 936 states. Second operand has 794 states, 621 states have (on average 1.3494363929146538) internal successors, (838), 633 states have internal predecessors, (838), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:27,903 INFO L87 Difference]: Start difference. First operand 936 states. Second operand has 794 states, 621 states have (on average 1.3494363929146538) internal successors, (838), 633 states have internal predecessors, (838), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:27,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:27,929 INFO L93 Difference]: Finished difference Result 936 states and 1310 transitions. [2022-04-15 17:40:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1310 transitions. [2022-04-15 17:40:27,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:27,930 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:27,931 INFO L74 IsIncluded]: Start isIncluded. First operand has 794 states, 621 states have (on average 1.3494363929146538) internal successors, (838), 633 states have internal predecessors, (838), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 936 states. [2022-04-15 17:40:27,931 INFO L87 Difference]: Start difference. First operand has 794 states, 621 states have (on average 1.3494363929146538) internal successors, (838), 633 states have internal predecessors, (838), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 936 states. [2022-04-15 17:40:27,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:27,957 INFO L93 Difference]: Finished difference Result 936 states and 1310 transitions. [2022-04-15 17:40:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1310 transitions. [2022-04-15 17:40:27,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:27,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:27,959 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:27,959 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 794 states, 621 states have (on average 1.3494363929146538) internal successors, (838), 633 states have internal predecessors, (838), 105 states have call successors, (105), 49 states have call predecessors, (105), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:27,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1078 transitions. [2022-04-15 17:40:27,988 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1078 transitions. Word has length 56 [2022-04-15 17:40:27,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:27,988 INFO L478 AbstractCegarLoop]: Abstraction has 794 states and 1078 transitions. [2022-04-15 17:40:27,988 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:40:27,989 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 794 states and 1078 transitions. [2022-04-15 17:40:30,330 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1078 edges. 1078 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1078 transitions. [2022-04-15 17:40:30,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 17:40:30,332 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:40:30,332 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:40:30,332 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-15 17:40:30,332 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:40:30,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:40:30,332 INFO L85 PathProgramCache]: Analyzing trace with hash 369563974, now seen corresponding path program 1 times [2022-04-15 17:40:30,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:30,333 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [563681208] [2022-04-15 17:40:30,333 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:40:30,333 INFO L85 PathProgramCache]: Analyzing trace with hash 369563974, now seen corresponding path program 2 times [2022-04-15 17:40:30,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:40:30,333 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833395783] [2022-04-15 17:40:30,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:40:30,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:40:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:30,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:40:30,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:30,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {131809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {131772#true} is VALID [2022-04-15 17:40:30,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {131772#true} assume true; {131772#true} is VALID [2022-04-15 17:40:30,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131772#true} {131772#true} #1498#return; {131772#true} is VALID [2022-04-15 17:40:30,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:40:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:30,501 INFO L290 TraceCheckUtils]: 0: Hoare triple {131810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {131772#true} is VALID [2022-04-15 17:40:30,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {131772#true} assume true; {131772#true} is VALID [2022-04-15 17:40:30,501 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131772#true} {131772#true} #1366#return; {131772#true} is VALID [2022-04-15 17:40:30,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:40:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:30,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {131811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {131772#true} is VALID [2022-04-15 17:40:30,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {131772#true} assume true; {131772#true} is VALID [2022-04-15 17:40:30,516 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131772#true} {131772#true} #1368#return; {131772#true} is VALID [2022-04-15 17:40:30,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-15 17:40:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:30,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:40:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:30,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:40:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:30,659 INFO L290 TraceCheckUtils]: 0: Hoare triple {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {131772#true} is VALID [2022-04-15 17:40:30,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {131772#true} assume !(0 != ~compRegistered~0); {131772#true} is VALID [2022-04-15 17:40:30,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {131772#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {131772#true} is VALID [2022-04-15 17:40:30,660 INFO L290 TraceCheckUtils]: 3: Hoare triple {131772#true} assume !(~s~0 == ~NP~0); {131772#true} is VALID [2022-04-15 17:40:30,660 INFO L290 TraceCheckUtils]: 4: Hoare triple {131772#true} assume !(~s~0 == ~MPR1~0); {131772#true} is VALID [2022-04-15 17:40:30,660 INFO L290 TraceCheckUtils]: 5: Hoare triple {131772#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131843#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,660 INFO L290 TraceCheckUtils]: 6: Hoare triple {131843#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:30,661 INFO L290 TraceCheckUtils]: 7: Hoare triple {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:30,661 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {131772#true} #1478#return; {131841#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,661 INFO L290 TraceCheckUtils]: 0: Hoare triple {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {131772#true} is VALID [2022-04-15 17:40:30,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {131772#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {131772#true} is VALID [2022-04-15 17:40:30,661 INFO L290 TraceCheckUtils]: 2: Hoare triple {131772#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {131772#true} is VALID [2022-04-15 17:40:30,662 INFO L272 TraceCheckUtils]: 3: Hoare triple {131772#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:30,662 INFO L290 TraceCheckUtils]: 4: Hoare triple {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {131772#true} is VALID [2022-04-15 17:40:30,662 INFO L290 TraceCheckUtils]: 5: Hoare triple {131772#true} assume !(0 != ~compRegistered~0); {131772#true} is VALID [2022-04-15 17:40:30,662 INFO L290 TraceCheckUtils]: 6: Hoare triple {131772#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {131772#true} is VALID [2022-04-15 17:40:30,662 INFO L290 TraceCheckUtils]: 7: Hoare triple {131772#true} assume !(~s~0 == ~NP~0); {131772#true} is VALID [2022-04-15 17:40:30,662 INFO L290 TraceCheckUtils]: 8: Hoare triple {131772#true} assume !(~s~0 == ~MPR1~0); {131772#true} is VALID [2022-04-15 17:40:30,663 INFO L290 TraceCheckUtils]: 9: Hoare triple {131772#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131843#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,663 INFO L290 TraceCheckUtils]: 10: Hoare triple {131843#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:30,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:30,664 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {131772#true} #1478#return; {131841#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,664 INFO L290 TraceCheckUtils]: 13: Hoare triple {131841#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,665 INFO L290 TraceCheckUtils]: 14: Hoare triple {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,665 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {131772#true} #1422#return; {131829#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-15 17:40:30,665 INFO L290 TraceCheckUtils]: 0: Hoare triple {131812#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {131772#true} is VALID [2022-04-15 17:40:30,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {131772#true} assume !(0 == ~irpSp__MinorFunction~0); {131772#true} is VALID [2022-04-15 17:40:30,666 INFO L290 TraceCheckUtils]: 2: Hoare triple {131772#true} assume 22 == ~irpSp__MinorFunction~0; {131772#true} is VALID [2022-04-15 17:40:30,666 INFO L290 TraceCheckUtils]: 3: Hoare triple {131772#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {131772#true} is VALID [2022-04-15 17:40:30,666 INFO L272 TraceCheckUtils]: 4: Hoare triple {131772#true} call #t~ret25 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:30,666 INFO L290 TraceCheckUtils]: 5: Hoare triple {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {131772#true} is VALID [2022-04-15 17:40:30,666 INFO L290 TraceCheckUtils]: 6: Hoare triple {131772#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {131772#true} is VALID [2022-04-15 17:40:30,666 INFO L290 TraceCheckUtils]: 7: Hoare triple {131772#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {131772#true} is VALID [2022-04-15 17:40:30,667 INFO L272 TraceCheckUtils]: 8: Hoare triple {131772#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:30,667 INFO L290 TraceCheckUtils]: 9: Hoare triple {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {131772#true} is VALID [2022-04-15 17:40:30,667 INFO L290 TraceCheckUtils]: 10: Hoare triple {131772#true} assume !(0 != ~compRegistered~0); {131772#true} is VALID [2022-04-15 17:40:30,667 INFO L290 TraceCheckUtils]: 11: Hoare triple {131772#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {131772#true} is VALID [2022-04-15 17:40:30,667 INFO L290 TraceCheckUtils]: 12: Hoare triple {131772#true} assume !(~s~0 == ~NP~0); {131772#true} is VALID [2022-04-15 17:40:30,667 INFO L290 TraceCheckUtils]: 13: Hoare triple {131772#true} assume !(~s~0 == ~MPR1~0); {131772#true} is VALID [2022-04-15 17:40:30,668 INFO L290 TraceCheckUtils]: 14: Hoare triple {131772#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131843#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,668 INFO L290 TraceCheckUtils]: 15: Hoare triple {131843#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:30,668 INFO L290 TraceCheckUtils]: 16: Hoare triple {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:30,669 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {131772#true} #1478#return; {131841#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,669 INFO L290 TraceCheckUtils]: 18: Hoare triple {131841#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,670 INFO L290 TraceCheckUtils]: 19: Hoare triple {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,670 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {131772#true} #1422#return; {131829#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-15 17:40:30,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {131829#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~1 := #t~ret25;havoc #t~ret25;#res := ~tmp~1; {131830#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-15 17:40:30,671 INFO L290 TraceCheckUtils]: 22: Hoare triple {131830#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} assume true; {131830#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-15 17:40:30,672 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {131830#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} {131772#true} #1372#return; {131807#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,673 INFO L272 TraceCheckUtils]: 0: Hoare triple {131772#true} call ULTIMATE.init(); {131809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:40:30,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {131809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {131772#true} is VALID [2022-04-15 17:40:30,673 INFO L290 TraceCheckUtils]: 2: Hoare triple {131772#true} assume true; {131772#true} is VALID [2022-04-15 17:40:30,673 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {131772#true} {131772#true} #1498#return; {131772#true} is VALID [2022-04-15 17:40:30,673 INFO L272 TraceCheckUtils]: 4: Hoare triple {131772#true} call #t~ret180 := main(); {131772#true} is VALID [2022-04-15 17:40:30,673 INFO L290 TraceCheckUtils]: 5: Hoare triple {131772#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {131772#true} is VALID [2022-04-15 17:40:30,674 INFO L272 TraceCheckUtils]: 6: Hoare triple {131772#true} call _BLAST_init(); {131810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:30,674 INFO L290 TraceCheckUtils]: 7: Hoare triple {131810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {131772#true} is VALID [2022-04-15 17:40:30,674 INFO L290 TraceCheckUtils]: 8: Hoare triple {131772#true} assume true; {131772#true} is VALID [2022-04-15 17:40:30,675 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {131772#true} {131772#true} #1366#return; {131772#true} is VALID [2022-04-15 17:40:30,675 INFO L290 TraceCheckUtils]: 10: Hoare triple {131772#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {131772#true} is VALID [2022-04-15 17:40:30,675 INFO L290 TraceCheckUtils]: 11: Hoare triple {131772#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {131772#true} is VALID [2022-04-15 17:40:30,675 INFO L272 TraceCheckUtils]: 12: Hoare triple {131772#true} call stub_driver_init(); {131811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:30,675 INFO L290 TraceCheckUtils]: 13: Hoare triple {131811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {131772#true} is VALID [2022-04-15 17:40:30,675 INFO L290 TraceCheckUtils]: 14: Hoare triple {131772#true} assume true; {131772#true} is VALID [2022-04-15 17:40:30,675 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131772#true} {131772#true} #1368#return; {131772#true} is VALID [2022-04-15 17:40:30,675 INFO L290 TraceCheckUtils]: 16: Hoare triple {131772#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {131772#true} is VALID [2022-04-15 17:40:30,676 INFO L290 TraceCheckUtils]: 17: Hoare triple {131772#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {131772#true} is VALID [2022-04-15 17:40:30,676 INFO L290 TraceCheckUtils]: 18: Hoare triple {131772#true} assume 3 == ~tmp_ndt_2~0; {131772#true} is VALID [2022-04-15 17:40:30,676 INFO L272 TraceCheckUtils]: 19: Hoare triple {131772#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {131812#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:40:30,676 INFO L290 TraceCheckUtils]: 20: Hoare triple {131812#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {131772#true} is VALID [2022-04-15 17:40:30,676 INFO L290 TraceCheckUtils]: 21: Hoare triple {131772#true} assume !(0 == ~irpSp__MinorFunction~0); {131772#true} is VALID [2022-04-15 17:40:30,677 INFO L290 TraceCheckUtils]: 22: Hoare triple {131772#true} assume 22 == ~irpSp__MinorFunction~0; {131772#true} is VALID [2022-04-15 17:40:30,677 INFO L290 TraceCheckUtils]: 23: Hoare triple {131772#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {131772#true} is VALID [2022-04-15 17:40:30,677 INFO L272 TraceCheckUtils]: 24: Hoare triple {131772#true} call #t~ret25 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:30,677 INFO L290 TraceCheckUtils]: 25: Hoare triple {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {131772#true} is VALID [2022-04-15 17:40:30,677 INFO L290 TraceCheckUtils]: 26: Hoare triple {131772#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {131772#true} is VALID [2022-04-15 17:40:30,677 INFO L290 TraceCheckUtils]: 27: Hoare triple {131772#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {131772#true} is VALID [2022-04-15 17:40:30,678 INFO L272 TraceCheckUtils]: 28: Hoare triple {131772#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:30,678 INFO L290 TraceCheckUtils]: 29: Hoare triple {131831#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {131772#true} is VALID [2022-04-15 17:40:30,678 INFO L290 TraceCheckUtils]: 30: Hoare triple {131772#true} assume !(0 != ~compRegistered~0); {131772#true} is VALID [2022-04-15 17:40:30,678 INFO L290 TraceCheckUtils]: 31: Hoare triple {131772#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {131772#true} is VALID [2022-04-15 17:40:30,678 INFO L290 TraceCheckUtils]: 32: Hoare triple {131772#true} assume !(~s~0 == ~NP~0); {131772#true} is VALID [2022-04-15 17:40:30,678 INFO L290 TraceCheckUtils]: 33: Hoare triple {131772#true} assume !(~s~0 == ~MPR1~0); {131772#true} is VALID [2022-04-15 17:40:30,679 INFO L290 TraceCheckUtils]: 34: Hoare triple {131772#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131843#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,679 INFO L290 TraceCheckUtils]: 35: Hoare triple {131843#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:30,679 INFO L290 TraceCheckUtils]: 36: Hoare triple {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:30,680 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {131844#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {131772#true} #1478#return; {131841#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,681 INFO L290 TraceCheckUtils]: 38: Hoare triple {131841#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,681 INFO L290 TraceCheckUtils]: 39: Hoare triple {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,682 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {131842#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {131772#true} #1422#return; {131829#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-15 17:40:30,682 INFO L290 TraceCheckUtils]: 41: Hoare triple {131829#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~1 := #t~ret25;havoc #t~ret25;#res := ~tmp~1; {131830#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-15 17:40:30,683 INFO L290 TraceCheckUtils]: 42: Hoare triple {131830#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} assume true; {131830#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-15 17:40:30,683 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {131830#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} {131772#true} #1372#return; {131807#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:30,684 INFO L290 TraceCheckUtils]: 44: Hoare triple {131807#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret164 && #t~ret164 <= 2147483647;~status~9 := #t~ret164;havoc #t~ret164; {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,684 INFO L290 TraceCheckUtils]: 45: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,685 INFO L290 TraceCheckUtils]: 46: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,685 INFO L290 TraceCheckUtils]: 47: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,685 INFO L290 TraceCheckUtils]: 48: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,686 INFO L290 TraceCheckUtils]: 49: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,686 INFO L290 TraceCheckUtils]: 50: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,686 INFO L290 TraceCheckUtils]: 51: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,687 INFO L290 TraceCheckUtils]: 52: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:30,687 INFO L290 TraceCheckUtils]: 53: Hoare triple {131808#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {131773#false} is VALID [2022-04-15 17:40:30,687 INFO L272 TraceCheckUtils]: 54: Hoare triple {131773#false} call errorFn(); {131773#false} is VALID [2022-04-15 17:40:30,687 INFO L290 TraceCheckUtils]: 55: Hoare triple {131773#false} assume !false; {131773#false} is VALID [2022-04-15 17:40:30,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:40:30,688 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:40:30,688 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833395783] [2022-04-15 17:40:30,688 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833395783] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:30,688 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:30,688 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:40:30,688 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:40:30,688 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [563681208] [2022-04-15 17:40:30,688 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [563681208] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:30,688 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:30,689 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:40:30,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287358290] [2022-04-15 17:40:30,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:40:30,689 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.8) internal successors, (42), 7 states have internal predecessors, (42), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) Word has length 56 [2022-04-15 17:40:30,691 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:40:30,691 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.8) internal successors, (42), 7 states have internal predecessors, (42), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:30,734 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:30,734 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 17:40:30,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:30,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 17:40:30,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:40:30,734 INFO L87 Difference]: Start difference. First operand 794 states and 1078 transitions. Second operand has 15 states, 15 states have (on average 2.8) internal successors, (42), 7 states have internal predecessors, (42), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:46,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:46,743 INFO L93 Difference]: Finished difference Result 927 states and 1302 transitions. [2022-04-15 17:40:46,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 17:40:46,743 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.8) internal successors, (42), 7 states have internal predecessors, (42), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) Word has length 56 [2022-04-15 17:40:46,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.8) internal successors, (42), 7 states have internal predecessors, (42), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:46,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 899 transitions. [2022-04-15 17:40:46,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.8) internal successors, (42), 7 states have internal predecessors, (42), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 899 transitions. [2022-04-15 17:40:46,759 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 899 transitions. [2022-04-15 17:40:47,484 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 899 edges. 899 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:47,520 INFO L225 Difference]: With dead ends: 927 [2022-04-15 17:40:47,520 INFO L226 Difference]: Without dead ends: 909 [2022-04-15 17:40:47,521 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:40:47,521 INFO L913 BasicCegarLoop]: 653 mSDtfsCounter, 1307 mSDsluCounter, 1988 mSDsCounter, 0 mSdLazyCounter, 5029 mSolverCounterSat, 529 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1309 SdHoareTripleChecker+Valid, 2641 SdHoareTripleChecker+Invalid, 5558 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 529 IncrementalHoareTripleChecker+Valid, 5029 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:47,521 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1309 Valid, 2641 Invalid, 5558 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [529 Valid, 5029 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2022-04-15 17:40:47,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 909 states. [2022-04-15 17:40:48,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 909 to 789. [2022-04-15 17:40:48,933 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:48,934 INFO L82 GeneralOperation]: Start isEquivalent. First operand 909 states. Second operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-15 17:40:48,935 INFO L74 IsIncluded]: Start isIncluded. First operand 909 states. Second operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-15 17:40:48,935 INFO L87 Difference]: Start difference. First operand 909 states. Second operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-15 17:40:48,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:48,962 INFO L93 Difference]: Finished difference Result 909 states and 1281 transitions. [2022-04-15 17:40:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1281 transitions. [2022-04-15 17:40:48,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:48,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:48,964 INFO L74 IsIncluded]: Start isIncluded. First operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 909 states. [2022-04-15 17:40:48,965 INFO L87 Difference]: Start difference. First operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 909 states. [2022-04-15 17:40:48,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:48,992 INFO L93 Difference]: Finished difference Result 909 states and 1281 transitions. [2022-04-15 17:40:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1281 transitions. [2022-04-15 17:40:48,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:48,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:48,993 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:48,993 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 618 states have (on average 1.3495145631067962) internal successors, (834), 630 states have internal predecessors, (834), 104 states have call successors, (104), 49 states have call predecessors, (104), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-15 17:40:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1071 transitions. [2022-04-15 17:40:49,027 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1071 transitions. Word has length 56 [2022-04-15 17:40:49,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:49,028 INFO L478 AbstractCegarLoop]: Abstraction has 789 states and 1071 transitions. [2022-04-15 17:40:49,028 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.8) internal successors, (42), 7 states have internal predecessors, (42), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:40:49,028 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 789 states and 1071 transitions. [2022-04-15 17:40:51,344 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1071 edges. 1071 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1071 transitions. [2022-04-15 17:40:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-15 17:40:51,345 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:40:51,346 INFO L499 BasicCegarLoop]: trace histogram [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] [2022-04-15 17:40:51,346 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-15 17:40:51,346 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:40:51,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:40:51,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1277592215, now seen corresponding path program 1 times [2022-04-15 17:40:51,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:51,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [101006254] [2022-04-15 17:40:51,347 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:40:51,347 INFO L85 PathProgramCache]: Analyzing trace with hash 1277592215, now seen corresponding path program 2 times [2022-04-15 17:40:51,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:40:51,347 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688037177] [2022-04-15 17:40:51,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:40:51,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:40:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:40:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,438 INFO L290 TraceCheckUtils]: 0: Hoare triple {137141#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {137099#true} is VALID [2022-04-15 17:40:51,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:51,438 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137099#true} {137099#true} #1498#return; {137099#true} is VALID [2022-04-15 17:40:51,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:40:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {137142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137099#true} is VALID [2022-04-15 17:40:51,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:51,461 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137099#true} {137099#true} #1366#return; {137099#true} is VALID [2022-04-15 17:40:51,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:40:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,474 INFO L290 TraceCheckUtils]: 0: Hoare triple {137143#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {137099#true} is VALID [2022-04-15 17:40:51,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:51,474 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137099#true} {137099#true} #1368#return; {137099#true} is VALID [2022-04-15 17:40:51,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-15 17:40:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {137144#(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; {137099#true} is VALID [2022-04-15 17:40:51,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {137099#true} assume !(~s~0 == ~MPR3~0); {137099#true} is VALID [2022-04-15 17:40:51,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {137099#true} assume !(1 == ~customIrp~0); {137099#true} is VALID [2022-04-15 17:40:51,485 INFO L290 TraceCheckUtils]: 3: Hoare triple {137099#true} assume !(~s~0 == ~MPR3~0); {137099#true} is VALID [2022-04-15 17:40:51,485 INFO L290 TraceCheckUtils]: 4: Hoare triple {137099#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_7~0 := #t~nondet173;havoc #t~nondet173; {137099#true} is VALID [2022-04-15 17:40:51,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {137099#true} assume 0 == ~tmp_ndt_7~0; {137099#true} is VALID [2022-04-15 17:40:51,486 INFO L290 TraceCheckUtils]: 6: Hoare triple {137099#true} #res := 0; {137099#true} is VALID [2022-04-15 17:40:51,486 INFO L290 TraceCheckUtils]: 7: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:51,486 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {137099#true} {137099#true} #1424#return; {137099#true} is VALID [2022-04-15 17:40:51,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-15 17:40:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:40:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:40:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,527 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1416#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,527 INFO L290 TraceCheckUtils]: 0: Hoare triple {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {137099#true} is VALID [2022-04-15 17:40:51,527 INFO L272 TraceCheckUtils]: 1: Hoare triple {137099#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:51,528 INFO L290 TraceCheckUtils]: 2: Hoare triple {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,528 INFO L290 TraceCheckUtils]: 3: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,528 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1416#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,529 INFO L290 TraceCheckUtils]: 5: Hoare triple {137140#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,529 INFO L290 TraceCheckUtils]: 6: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,529 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1470#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {137145#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {137099#true} is VALID [2022-04-15 17:40:51,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {137099#true} assume 0 != ~compRegistered~0; {137099#true} is VALID [2022-04-15 17:40:51,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {137099#true} assume !(0 == ~routine~0); {137099#true} is VALID [2022-04-15 17:40:51,530 INFO L290 TraceCheckUtils]: 3: Hoare triple {137099#true} assume 1 == ~routine~0; {137099#true} is VALID [2022-04-15 17:40:51,530 INFO L272 TraceCheckUtils]: 4: Hoare triple {137099#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:51,530 INFO L290 TraceCheckUtils]: 5: Hoare triple {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {137099#true} is VALID [2022-04-15 17:40:51,531 INFO L272 TraceCheckUtils]: 6: Hoare triple {137099#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:51,531 INFO L290 TraceCheckUtils]: 7: Hoare triple {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,531 INFO L290 TraceCheckUtils]: 8: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,532 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1416#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,532 INFO L290 TraceCheckUtils]: 10: Hoare triple {137140#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,532 INFO L290 TraceCheckUtils]: 11: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,533 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1470#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,533 INFO L290 TraceCheckUtils]: 13: Hoare triple {137140#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,533 INFO L290 TraceCheckUtils]: 14: Hoare triple {137140#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,534 INFO L290 TraceCheckUtils]: 15: Hoare triple {137140#(= ~setEventCalled~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,535 INFO L290 TraceCheckUtils]: 16: Hoare triple {137140#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,535 INFO L290 TraceCheckUtils]: 17: Hoare triple {137140#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,535 INFO L290 TraceCheckUtils]: 18: Hoare triple {137140#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,535 INFO L290 TraceCheckUtils]: 19: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,536 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1556#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,537 INFO L272 TraceCheckUtils]: 0: Hoare triple {137099#true} call ULTIMATE.init(); {137141#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:40:51,537 INFO L290 TraceCheckUtils]: 1: Hoare triple {137141#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {137099#true} is VALID [2022-04-15 17:40:51,538 INFO L290 TraceCheckUtils]: 2: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:51,538 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137099#true} {137099#true} #1498#return; {137099#true} is VALID [2022-04-15 17:40:51,538 INFO L272 TraceCheckUtils]: 4: Hoare triple {137099#true} call #t~ret180 := main(); {137099#true} is VALID [2022-04-15 17:40:51,538 INFO L290 TraceCheckUtils]: 5: Hoare triple {137099#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {137099#true} is VALID [2022-04-15 17:40:51,539 INFO L272 TraceCheckUtils]: 6: Hoare triple {137099#true} call _BLAST_init(); {137142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:51,539 INFO L290 TraceCheckUtils]: 7: Hoare triple {137142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137099#true} is VALID [2022-04-15 17:40:51,539 INFO L290 TraceCheckUtils]: 8: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:51,539 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137099#true} {137099#true} #1366#return; {137099#true} is VALID [2022-04-15 17:40:51,539 INFO L290 TraceCheckUtils]: 10: Hoare triple {137099#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {137099#true} is VALID [2022-04-15 17:40:51,539 INFO L290 TraceCheckUtils]: 11: Hoare triple {137099#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137099#true} is VALID [2022-04-15 17:40:51,539 INFO L272 TraceCheckUtils]: 12: Hoare triple {137099#true} call stub_driver_init(); {137143#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 13: Hoare triple {137143#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 14: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137099#true} {137099#true} #1368#return; {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 16: Hoare triple {137099#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 17: Hoare triple {137099#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 18: Hoare triple {137099#true} assume 3 == ~tmp_ndt_2~0; {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L272 TraceCheckUtils]: 19: Hoare triple {137099#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 20: Hoare triple {137099#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 21: Hoare triple {137099#true} assume !(0 == ~irpSp__MinorFunction~0); {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 22: Hoare triple {137099#true} assume 22 == ~irpSp__MinorFunction~0; {137099#true} is VALID [2022-04-15 17:40:51,540 INFO L290 TraceCheckUtils]: 23: Hoare triple {137099#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L272 TraceCheckUtils]: 24: Hoare triple {137099#true} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {137144#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:51,541 INFO L290 TraceCheckUtils]: 25: Hoare triple {137144#(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; {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L290 TraceCheckUtils]: 26: Hoare triple {137099#true} assume !(~s~0 == ~MPR3~0); {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L290 TraceCheckUtils]: 27: Hoare triple {137099#true} assume !(1 == ~customIrp~0); {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L290 TraceCheckUtils]: 28: Hoare triple {137099#true} assume !(~s~0 == ~MPR3~0); {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L290 TraceCheckUtils]: 29: Hoare triple {137099#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_7~0 := #t~nondet173;havoc #t~nondet173; {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L290 TraceCheckUtils]: 30: Hoare triple {137099#true} assume 0 == ~tmp_ndt_7~0; {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L290 TraceCheckUtils]: 31: Hoare triple {137099#true} #res := 0; {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L290 TraceCheckUtils]: 32: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:51,541 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {137099#true} {137099#true} #1424#return; {137099#true} is VALID [2022-04-15 17:40:51,542 INFO L290 TraceCheckUtils]: 34: Hoare triple {137099#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {137099#true} is VALID [2022-04-15 17:40:51,542 INFO L290 TraceCheckUtils]: 35: Hoare triple {137099#true} assume 0 != ~irpSp__Parameters__UsageNotification__InPath~0; {137099#true} is VALID [2022-04-15 17:40:51,542 INFO L290 TraceCheckUtils]: 36: Hoare triple {137099#true} assume !(1 != ~deviceExtension__PagingPathCount~0); {137099#true} is VALID [2022-04-15 17:40:51,542 INFO L272 TraceCheckUtils]: 37: Hoare triple {137099#true} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {137099#true} is VALID [2022-04-15 17:40:51,542 INFO L290 TraceCheckUtils]: 38: Hoare triple {137099#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {137099#true} is VALID [2022-04-15 17:40:51,542 INFO L290 TraceCheckUtils]: 39: Hoare triple {137099#true} assume !(~s~0 != ~NP~0); {137099#true} is VALID [2022-04-15 17:40:51,542 INFO L290 TraceCheckUtils]: 40: Hoare triple {137099#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {137099#true} is VALID [2022-04-15 17:40:51,542 INFO L290 TraceCheckUtils]: 41: Hoare triple {137099#true} ~irpSp__Control~1 := 224; {137099#true} is VALID [2022-04-15 17:40:51,543 INFO L272 TraceCheckUtils]: 42: Hoare triple {137099#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {137145#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:51,543 INFO L290 TraceCheckUtils]: 43: Hoare triple {137145#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {137099#true} is VALID [2022-04-15 17:40:51,543 INFO L290 TraceCheckUtils]: 44: Hoare triple {137099#true} assume 0 != ~compRegistered~0; {137099#true} is VALID [2022-04-15 17:40:51,543 INFO L290 TraceCheckUtils]: 45: Hoare triple {137099#true} assume !(0 == ~routine~0); {137099#true} is VALID [2022-04-15 17:40:51,543 INFO L290 TraceCheckUtils]: 46: Hoare triple {137099#true} assume 1 == ~routine~0; {137099#true} is VALID [2022-04-15 17:40:51,543 INFO L272 TraceCheckUtils]: 47: Hoare triple {137099#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:51,544 INFO L290 TraceCheckUtils]: 48: Hoare triple {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {137099#true} is VALID [2022-04-15 17:40:51,544 INFO L272 TraceCheckUtils]: 49: Hoare triple {137099#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:51,544 INFO L290 TraceCheckUtils]: 50: Hoare triple {137154#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,544 INFO L290 TraceCheckUtils]: 51: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,545 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1416#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,545 INFO L290 TraceCheckUtils]: 53: Hoare triple {137140#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,545 INFO L290 TraceCheckUtils]: 54: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,546 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1470#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,546 INFO L290 TraceCheckUtils]: 56: Hoare triple {137140#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,547 INFO L290 TraceCheckUtils]: 57: Hoare triple {137140#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,547 INFO L290 TraceCheckUtils]: 58: Hoare triple {137140#(= ~setEventCalled~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,547 INFO L290 TraceCheckUtils]: 59: Hoare triple {137140#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,547 INFO L290 TraceCheckUtils]: 60: Hoare triple {137140#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,547 INFO L290 TraceCheckUtils]: 61: Hoare triple {137140#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,548 INFO L290 TraceCheckUtils]: 62: Hoare triple {137140#(= ~setEventCalled~0 1)} assume true; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,548 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {137140#(= ~setEventCalled~0 1)} {137099#true} #1556#return; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,549 INFO L290 TraceCheckUtils]: 64: Hoare triple {137140#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,549 INFO L290 TraceCheckUtils]: 65: Hoare triple {137140#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,549 INFO L272 TraceCheckUtils]: 66: Hoare triple {137140#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,550 INFO L290 TraceCheckUtils]: 67: Hoare triple {137140#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,550 INFO L290 TraceCheckUtils]: 68: Hoare triple {137140#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {137140#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:51,550 INFO L290 TraceCheckUtils]: 69: Hoare triple {137140#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {137100#false} is VALID [2022-04-15 17:40:51,550 INFO L290 TraceCheckUtils]: 70: Hoare triple {137100#false} assume !(1 == ~customIrp~0); {137100#false} is VALID [2022-04-15 17:40:51,550 INFO L290 TraceCheckUtils]: 71: Hoare triple {137100#false} assume ~s~0 == ~MPR3~0; {137100#false} is VALID [2022-04-15 17:40:51,550 INFO L272 TraceCheckUtils]: 72: Hoare triple {137100#false} call errorFn(); {137100#false} is VALID [2022-04-15 17:40:51,550 INFO L290 TraceCheckUtils]: 73: Hoare triple {137100#false} assume !false; {137100#false} is VALID [2022-04-15 17:40:51,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:40:51,551 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:40:51,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688037177] [2022-04-15 17:40:51,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1688037177] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 17:40:51,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1427127458] [2022-04-15 17:40:51,551 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 17:40:51,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 17:40:51,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 17:40:51,553 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 17:40:51,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-15 17:40:51,762 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 17:40:51,762 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 17:40:51,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 836 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-15 17:40:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:51,800 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 17:40:52,316 INFO L272 TraceCheckUtils]: 0: Hoare triple {137099#true} call ULTIMATE.init(); {137099#true} is VALID [2022-04-15 17:40:52,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {137099#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {137099#true} is VALID [2022-04-15 17:40:52,316 INFO L290 TraceCheckUtils]: 2: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:52,316 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137099#true} {137099#true} #1498#return; {137099#true} is VALID [2022-04-15 17:40:52,316 INFO L272 TraceCheckUtils]: 4: Hoare triple {137099#true} call #t~ret180 := main(); {137099#true} is VALID [2022-04-15 17:40:52,316 INFO L290 TraceCheckUtils]: 5: Hoare triple {137099#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {137099#true} is VALID [2022-04-15 17:40:52,316 INFO L272 TraceCheckUtils]: 6: Hoare triple {137099#true} call _BLAST_init(); {137099#true} is VALID [2022-04-15 17:40:52,317 INFO L290 TraceCheckUtils]: 7: Hoare triple {137099#true} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,317 INFO L290 TraceCheckUtils]: 8: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,318 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {137099#true} #1366#return; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,318 INFO L290 TraceCheckUtils]: 10: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,318 INFO L290 TraceCheckUtils]: 11: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,319 INFO L272 TraceCheckUtils]: 12: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call stub_driver_init(); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,319 INFO L290 TraceCheckUtils]: 13: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,319 INFO L290 TraceCheckUtils]: 14: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,320 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1368#return; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,320 INFO L290 TraceCheckUtils]: 16: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,321 INFO L290 TraceCheckUtils]: 17: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,321 INFO L290 TraceCheckUtils]: 18: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 3 == ~tmp_ndt_2~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,321 INFO L272 TraceCheckUtils]: 19: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,322 INFO L290 TraceCheckUtils]: 20: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,322 INFO L290 TraceCheckUtils]: 21: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(0 == ~irpSp__MinorFunction~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,323 INFO L290 TraceCheckUtils]: 22: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 22 == ~irpSp__MinorFunction~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,323 INFO L290 TraceCheckUtils]: 23: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,324 INFO L272 TraceCheckUtils]: 24: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,324 INFO L290 TraceCheckUtils]: 25: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,324 INFO L290 TraceCheckUtils]: 26: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~s~0 == ~MPR3~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,325 INFO L290 TraceCheckUtils]: 27: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(1 == ~customIrp~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,325 INFO L290 TraceCheckUtils]: 28: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~s~0 == ~MPR3~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,325 INFO L290 TraceCheckUtils]: 29: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_7~0 := #t~nondet173;havoc #t~nondet173; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,326 INFO L290 TraceCheckUtils]: 30: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 == ~tmp_ndt_7~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,326 INFO L290 TraceCheckUtils]: 31: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #res := 0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,326 INFO L290 TraceCheckUtils]: 32: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,327 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1424#return; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,327 INFO L290 TraceCheckUtils]: 34: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,328 INFO L290 TraceCheckUtils]: 35: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 != ~irpSp__Parameters__UsageNotification__InPath~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,328 INFO L290 TraceCheckUtils]: 36: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(1 != ~deviceExtension__PagingPathCount~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,329 INFO L272 TraceCheckUtils]: 37: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,329 INFO L290 TraceCheckUtils]: 38: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,329 INFO L290 TraceCheckUtils]: 39: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~s~0 != ~NP~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,330 INFO L290 TraceCheckUtils]: 40: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,330 INFO L290 TraceCheckUtils]: 41: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~irpSp__Control~1 := 224; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,330 INFO L272 TraceCheckUtils]: 42: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,331 INFO L290 TraceCheckUtils]: 43: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,331 INFO L290 TraceCheckUtils]: 44: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 != ~compRegistered~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,332 INFO L290 TraceCheckUtils]: 45: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(0 == ~routine~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,332 INFO L290 TraceCheckUtils]: 46: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 1 == ~routine~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,332 INFO L272 TraceCheckUtils]: 47: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,333 INFO L290 TraceCheckUtils]: 48: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,333 INFO L272 TraceCheckUtils]: 49: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret8 := KeSetEvent(~Event, 0, 0); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,334 INFO L290 TraceCheckUtils]: 50: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,334 INFO L290 TraceCheckUtils]: 51: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,335 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1416#return; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,335 INFO L290 TraceCheckUtils]: 53: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,335 INFO L290 TraceCheckUtils]: 54: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,336 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1470#return; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,336 INFO L290 TraceCheckUtils]: 56: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,337 INFO L290 TraceCheckUtils]: 57: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~__cil_tmp8~1 := ~compRetStatus~0; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,337 INFO L290 TraceCheckUtils]: 58: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,337 INFO L290 TraceCheckUtils]: 59: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,338 INFO L290 TraceCheckUtils]: 60: Hoare triple {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {137342#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,338 INFO L290 TraceCheckUtils]: 61: Hoare triple {137342#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} #res := ~returnVal2~0; {137342#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,338 INFO L290 TraceCheckUtils]: 62: Hoare triple {137342#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} assume true; {137342#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,339 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {137342#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} {137182#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1556#return; {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,340 INFO L290 TraceCheckUtils]: 64: Hoare triple {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,340 INFO L290 TraceCheckUtils]: 65: Hoare triple {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} assume 0 != ~status~8; {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,341 INFO L272 TraceCheckUtils]: 66: Hoare triple {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,341 INFO L290 TraceCheckUtils]: 67: Hoare triple {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:52,341 INFO L290 TraceCheckUtils]: 68: Hoare triple {137352#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} assume ~s~0 == ~MPR3~0; {137100#false} is VALID [2022-04-15 17:40:52,342 INFO L290 TraceCheckUtils]: 69: Hoare triple {137100#false} assume !(1 == ~setEventCalled~0); {137100#false} is VALID [2022-04-15 17:40:52,342 INFO L290 TraceCheckUtils]: 70: Hoare triple {137100#false} assume !(1 == ~customIrp~0); {137100#false} is VALID [2022-04-15 17:40:52,342 INFO L290 TraceCheckUtils]: 71: Hoare triple {137100#false} assume ~s~0 == ~MPR3~0; {137100#false} is VALID [2022-04-15 17:40:52,342 INFO L272 TraceCheckUtils]: 72: Hoare triple {137100#false} call errorFn(); {137100#false} is VALID [2022-04-15 17:40:52,342 INFO L290 TraceCheckUtils]: 73: Hoare triple {137100#false} assume !false; {137100#false} is VALID [2022-04-15 17:40:52,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:40:52,342 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 17:40:52,697 INFO L290 TraceCheckUtils]: 73: Hoare triple {137100#false} assume !false; {137100#false} is VALID [2022-04-15 17:40:52,697 INFO L272 TraceCheckUtils]: 72: Hoare triple {137100#false} call errorFn(); {137100#false} is VALID [2022-04-15 17:40:52,697 INFO L290 TraceCheckUtils]: 71: Hoare triple {137100#false} assume ~s~0 == ~MPR3~0; {137100#false} is VALID [2022-04-15 17:40:52,697 INFO L290 TraceCheckUtils]: 70: Hoare triple {137100#false} assume !(1 == ~customIrp~0); {137100#false} is VALID [2022-04-15 17:40:52,698 INFO L290 TraceCheckUtils]: 69: Hoare triple {137100#false} assume !(1 == ~setEventCalled~0); {137100#false} is VALID [2022-04-15 17:40:52,698 INFO L290 TraceCheckUtils]: 68: Hoare triple {137398#(not (<= ~s~0 ~MPR3~0))} assume ~s~0 == ~MPR3~0; {137100#false} is VALID [2022-04-15 17:40:52,698 INFO L290 TraceCheckUtils]: 67: Hoare triple {137398#(not (<= ~s~0 ~MPR3~0))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {137398#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:52,699 INFO L272 TraceCheckUtils]: 66: Hoare triple {137398#(not (<= ~s~0 ~MPR3~0))} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {137398#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:52,699 INFO L290 TraceCheckUtils]: 65: Hoare triple {137398#(not (<= ~s~0 ~MPR3~0))} assume 0 != ~status~8; {137398#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:52,700 INFO L290 TraceCheckUtils]: 64: Hoare triple {137398#(not (<= ~s~0 ~MPR3~0))} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {137398#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:52,700 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {137418#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} {137414#(< ~MPR3~0 ~IPC~0)} #1556#return; {137398#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:52,701 INFO L290 TraceCheckUtils]: 62: Hoare triple {137418#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} assume true; {137418#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} is VALID [2022-04-15 17:40:52,701 INFO L290 TraceCheckUtils]: 61: Hoare triple {137418#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} #res := ~returnVal2~0; {137418#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} is VALID [2022-04-15 17:40:52,701 INFO L290 TraceCheckUtils]: 60: Hoare triple {137099#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {137418#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} is VALID [2022-04-15 17:40:52,701 INFO L290 TraceCheckUtils]: 59: Hoare triple {137099#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 58: Hoare triple {137099#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 57: Hoare triple {137099#true} ~__cil_tmp8~1 := ~compRetStatus~0; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 56: Hoare triple {137099#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {137099#true} {137099#true} #1470#return; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 54: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 53: Hoare triple {137099#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {137099#true} {137099#true} #1416#return; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 51: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 50: Hoare triple {137099#true} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L272 TraceCheckUtils]: 49: Hoare triple {137099#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 48: Hoare triple {137099#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L272 TraceCheckUtils]: 47: Hoare triple {137099#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 46: Hoare triple {137099#true} assume 1 == ~routine~0; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 45: Hoare triple {137099#true} assume !(0 == ~routine~0); {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 44: Hoare triple {137099#true} assume 0 != ~compRegistered~0; {137099#true} is VALID [2022-04-15 17:40:52,702 INFO L290 TraceCheckUtils]: 43: Hoare triple {137099#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {137099#true} is VALID [2022-04-15 17:40:52,703 INFO L272 TraceCheckUtils]: 42: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {137099#true} is VALID [2022-04-15 17:40:52,703 INFO L290 TraceCheckUtils]: 41: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} ~irpSp__Control~1 := 224; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,703 INFO L290 TraceCheckUtils]: 40: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,703 INFO L290 TraceCheckUtils]: 39: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume !(~s~0 != ~NP~0); {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,704 INFO L290 TraceCheckUtils]: 38: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,704 INFO L272 TraceCheckUtils]: 37: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,705 INFO L290 TraceCheckUtils]: 36: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume !(1 != ~deviceExtension__PagingPathCount~0); {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,705 INFO L290 TraceCheckUtils]: 35: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume 0 != ~irpSp__Parameters__UsageNotification__InPath~0; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,705 INFO L290 TraceCheckUtils]: 34: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,706 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {137099#true} {137414#(< ~MPR3~0 ~IPC~0)} #1424#return; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,706 INFO L290 TraceCheckUtils]: 32: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:52,706 INFO L290 TraceCheckUtils]: 31: Hoare triple {137099#true} #res := 0; {137099#true} is VALID [2022-04-15 17:40:52,706 INFO L290 TraceCheckUtils]: 30: Hoare triple {137099#true} assume 0 == ~tmp_ndt_7~0; {137099#true} is VALID [2022-04-15 17:40:52,706 INFO L290 TraceCheckUtils]: 29: Hoare triple {137099#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_7~0 := #t~nondet173;havoc #t~nondet173; {137099#true} is VALID [2022-04-15 17:40:52,706 INFO L290 TraceCheckUtils]: 28: Hoare triple {137099#true} assume !(~s~0 == ~MPR3~0); {137099#true} is VALID [2022-04-15 17:40:52,706 INFO L290 TraceCheckUtils]: 27: Hoare triple {137099#true} assume !(1 == ~customIrp~0); {137099#true} is VALID [2022-04-15 17:40:52,706 INFO L290 TraceCheckUtils]: 26: Hoare triple {137099#true} assume !(~s~0 == ~MPR3~0); {137099#true} is VALID [2022-04-15 17:40:52,706 INFO L290 TraceCheckUtils]: 25: Hoare triple {137099#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {137099#true} is VALID [2022-04-15 17:40:52,707 INFO L272 TraceCheckUtils]: 24: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {137099#true} is VALID [2022-04-15 17:40:52,707 INFO L290 TraceCheckUtils]: 23: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,707 INFO L290 TraceCheckUtils]: 22: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume 22 == ~irpSp__MinorFunction~0; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,707 INFO L290 TraceCheckUtils]: 21: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume !(0 == ~irpSp__MinorFunction~0); {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,708 INFO L290 TraceCheckUtils]: 20: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,708 INFO L272 TraceCheckUtils]: 19: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,708 INFO L290 TraceCheckUtils]: 18: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume 3 == ~tmp_ndt_2~0; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,709 INFO L290 TraceCheckUtils]: 17: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,709 INFO L290 TraceCheckUtils]: 16: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,709 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137099#true} {137414#(< ~MPR3~0 ~IPC~0)} #1368#return; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,709 INFO L290 TraceCheckUtils]: 14: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:52,709 INFO L290 TraceCheckUtils]: 13: Hoare triple {137099#true} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {137099#true} is VALID [2022-04-15 17:40:52,709 INFO L272 TraceCheckUtils]: 12: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} call stub_driver_init(); {137099#true} is VALID [2022-04-15 17:40:52,710 INFO L290 TraceCheckUtils]: 11: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,710 INFO L290 TraceCheckUtils]: 10: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,710 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137414#(< ~MPR3~0 ~IPC~0)} {137099#true} #1366#return; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,710 INFO L290 TraceCheckUtils]: 8: Hoare triple {137414#(< ~MPR3~0 ~IPC~0)} assume true; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,711 INFO L290 TraceCheckUtils]: 7: Hoare triple {137099#true} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137414#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:52,711 INFO L272 TraceCheckUtils]: 6: Hoare triple {137099#true} call _BLAST_init(); {137099#true} is VALID [2022-04-15 17:40:52,711 INFO L290 TraceCheckUtils]: 5: Hoare triple {137099#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {137099#true} is VALID [2022-04-15 17:40:52,711 INFO L272 TraceCheckUtils]: 4: Hoare triple {137099#true} call #t~ret180 := main(); {137099#true} is VALID [2022-04-15 17:40:52,711 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137099#true} {137099#true} #1498#return; {137099#true} is VALID [2022-04-15 17:40:52,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {137099#true} assume true; {137099#true} is VALID [2022-04-15 17:40:52,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {137099#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {137099#true} is VALID [2022-04-15 17:40:52,711 INFO L272 TraceCheckUtils]: 0: Hoare triple {137099#true} call ULTIMATE.init(); {137099#true} is VALID [2022-04-15 17:40:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:40:52,712 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1427127458] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 17:40:52,712 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-15 17:40:52,712 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9, 5] total 15 [2022-04-15 17:40:52,712 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:40:52,712 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [101006254] [2022-04-15 17:40:52,712 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [101006254] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:52,712 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:52,713 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 17:40:52,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463189658] [2022-04-15 17:40:52,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:40:52,713 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 4 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 74 [2022-04-15 17:40:52,713 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:40:52,713 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 4 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:40:52,768 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:52,769 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 17:40:52,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:52,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 17:40:52,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:40:52,769 INFO L87 Difference]: Start difference. First operand 789 states and 1071 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 4 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:40:56,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:56,755 INFO L93 Difference]: Finished difference Result 1098 states and 1488 transitions. [2022-04-15 17:40:56,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 17:40:56,755 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 4 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 74 [2022-04-15 17:40:56,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 4 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:40:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 890 transitions. [2022-04-15 17:40:56,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 4 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:40:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 890 transitions. [2022-04-15 17:40:56,769 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 890 transitions. [2022-04-15 17:40:57,195 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 890 edges. 890 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:57,233 INFO L225 Difference]: With dead ends: 1098 [2022-04-15 17:40:57,234 INFO L226 Difference]: Without dead ends: 934 [2022-04-15 17:40:57,235 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 151 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:40:57,235 INFO L913 BasicCegarLoop]: 675 mSDtfsCounter, 775 mSDsluCounter, 887 mSDsCounter, 0 mSdLazyCounter, 424 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 781 SdHoareTripleChecker+Valid, 1562 SdHoareTripleChecker+Invalid, 465 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 424 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:57,235 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [781 Valid, 1562 Invalid, 465 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 424 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-15 17:40:57,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 934 states. [2022-04-15 17:40:58,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 934 to 827. [2022-04-15 17:40:58,768 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:58,769 INFO L82 GeneralOperation]: Start isEquivalent. First operand 934 states. Second operand has 827 states, 649 states have (on average 1.349768875192604) internal successors, (876), 661 states have internal predecessors, (876), 107 states have call successors, (107), 51 states have call predecessors, (107), 70 states have return successors, (143), 121 states have call predecessors, (143), 101 states have call successors, (143) [2022-04-15 17:40:58,770 INFO L74 IsIncluded]: Start isIncluded. First operand 934 states. Second operand has 827 states, 649 states have (on average 1.349768875192604) internal successors, (876), 661 states have internal predecessors, (876), 107 states have call successors, (107), 51 states have call predecessors, (107), 70 states have return successors, (143), 121 states have call predecessors, (143), 101 states have call successors, (143) [2022-04-15 17:40:58,771 INFO L87 Difference]: Start difference. First operand 934 states. Second operand has 827 states, 649 states have (on average 1.349768875192604) internal successors, (876), 661 states have internal predecessors, (876), 107 states have call successors, (107), 51 states have call predecessors, (107), 70 states have return successors, (143), 121 states have call predecessors, (143), 101 states have call successors, (143) [2022-04-15 17:40:58,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:58,797 INFO L93 Difference]: Finished difference Result 934 states and 1265 transitions. [2022-04-15 17:40:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1265 transitions. [2022-04-15 17:40:58,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:58,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:58,800 INFO L74 IsIncluded]: Start isIncluded. First operand has 827 states, 649 states have (on average 1.349768875192604) internal successors, (876), 661 states have internal predecessors, (876), 107 states have call successors, (107), 51 states have call predecessors, (107), 70 states have return successors, (143), 121 states have call predecessors, (143), 101 states have call successors, (143) Second operand 934 states. [2022-04-15 17:40:58,800 INFO L87 Difference]: Start difference. First operand has 827 states, 649 states have (on average 1.349768875192604) internal successors, (876), 661 states have internal predecessors, (876), 107 states have call successors, (107), 51 states have call predecessors, (107), 70 states have return successors, (143), 121 states have call predecessors, (143), 101 states have call successors, (143) Second operand 934 states. [2022-04-15 17:40:58,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:58,827 INFO L93 Difference]: Finished difference Result 934 states and 1265 transitions. [2022-04-15 17:40:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1265 transitions. [2022-04-15 17:40:58,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:58,829 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:58,829 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:58,829 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 827 states, 649 states have (on average 1.349768875192604) internal successors, (876), 661 states have internal predecessors, (876), 107 states have call successors, (107), 51 states have call predecessors, (107), 70 states have return successors, (143), 121 states have call predecessors, (143), 101 states have call successors, (143) [2022-04-15 17:40:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 827 states and 1126 transitions. [2022-04-15 17:40:58,863 INFO L78 Accepts]: Start accepts. Automaton has 827 states and 1126 transitions. Word has length 74 [2022-04-15 17:40:58,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:58,863 INFO L478 AbstractCegarLoop]: Abstraction has 827 states and 1126 transitions. [2022-04-15 17:40:58,864 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 4 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:40:58,864 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 827 states and 1126 transitions. [2022-04-15 17:41:01,247 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1126 edges. 1126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:01,247 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1126 transitions. [2022-04-15 17:41:01,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 17:41:01,248 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:41:01,248 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] [2022-04-15 17:41:01,270 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-15 17:41:01,467 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2022-04-15 17:41:01,467 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:41:01,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:41:01,467 INFO L85 PathProgramCache]: Analyzing trace with hash 163789660, now seen corresponding path program 1 times [2022-04-15 17:41:01,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:01,467 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [428300460] [2022-04-15 17:41:01,468 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:41:01,468 INFO L85 PathProgramCache]: Analyzing trace with hash 163789660, now seen corresponding path program 2 times [2022-04-15 17:41:01,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:41:01,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189037543] [2022-04-15 17:41:01,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:41:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:41:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:01,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:41:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:01,613 INFO L290 TraceCheckUtils]: 0: Hoare triple {143370#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {143328#true} is VALID [2022-04-15 17:41:01,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,614 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143328#true} {143328#true} #1498#return; {143328#true} is VALID [2022-04-15 17:41:01,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:41:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:01,640 INFO L290 TraceCheckUtils]: 0: Hoare triple {143371#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {143328#true} is VALID [2022-04-15 17:41:01,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,641 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143328#true} {143328#true} #1366#return; {143328#true} is VALID [2022-04-15 17:41:01,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:41:01,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:01,666 INFO L290 TraceCheckUtils]: 0: Hoare triple {143372#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {143328#true} is VALID [2022-04-15 17:41:01,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,666 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143328#true} {143328#true} #1368#return; {143328#true} is VALID [2022-04-15 17:41:01,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:41:01,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:01,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:41:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:01,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-15 17:41:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:01,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:41:01,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:01,937 INFO L290 TraceCheckUtils]: 0: Hoare triple {143422#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {143328#true} is VALID [2022-04-15 17:41:01,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {143328#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {143328#true} is VALID [2022-04-15 17:41:01,938 INFO L290 TraceCheckUtils]: 2: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,938 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {143328#true} {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,939 INFO L290 TraceCheckUtils]: 0: Hoare triple {143414#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {143415#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:41:01,939 INFO L290 TraceCheckUtils]: 1: Hoare triple {143415#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,939 INFO L290 TraceCheckUtils]: 2: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,940 INFO L272 TraceCheckUtils]: 3: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {143422#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:01,940 INFO L290 TraceCheckUtils]: 4: Hoare triple {143422#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {143328#true} is VALID [2022-04-15 17:41:01,940 INFO L290 TraceCheckUtils]: 5: Hoare triple {143328#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {143328#true} is VALID [2022-04-15 17:41:01,940 INFO L290 TraceCheckUtils]: 6: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,941 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {143328#true} {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,941 INFO L290 TraceCheckUtils]: 8: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,941 INFO L290 TraceCheckUtils]: 9: Hoare triple {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,942 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1450#return; {143412#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-15 17:41:01,942 INFO L290 TraceCheckUtils]: 0: Hoare triple {143399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {143328#true} is VALID [2022-04-15 17:41:01,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {143328#true} is VALID [2022-04-15 17:41:01,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {143328#true} is VALID [2022-04-15 17:41:01,943 INFO L290 TraceCheckUtils]: 3: Hoare triple {143328#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {143328#true} is VALID [2022-04-15 17:41:01,943 INFO L290 TraceCheckUtils]: 4: Hoare triple {143328#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {143328#true} is VALID [2022-04-15 17:41:01,943 INFO L290 TraceCheckUtils]: 5: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {143328#true} is VALID [2022-04-15 17:41:01,943 INFO L290 TraceCheckUtils]: 6: Hoare triple {143328#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:41:01,944 INFO L272 TraceCheckUtils]: 7: Hoare triple {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {143414#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:01,944 INFO L290 TraceCheckUtils]: 8: Hoare triple {143414#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {143415#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:41:01,945 INFO L290 TraceCheckUtils]: 9: Hoare triple {143415#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,945 INFO L290 TraceCheckUtils]: 10: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,946 INFO L272 TraceCheckUtils]: 11: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {143422#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:01,946 INFO L290 TraceCheckUtils]: 12: Hoare triple {143422#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {143328#true} is VALID [2022-04-15 17:41:01,946 INFO L290 TraceCheckUtils]: 13: Hoare triple {143328#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {143328#true} is VALID [2022-04-15 17:41:01,946 INFO L290 TraceCheckUtils]: 14: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,947 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {143328#true} {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,947 INFO L290 TraceCheckUtils]: 16: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,947 INFO L290 TraceCheckUtils]: 17: Hoare triple {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,948 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1450#return; {143412#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-15 17:41:01,949 INFO L290 TraceCheckUtils]: 19: Hoare triple {143412#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:01,949 INFO L290 TraceCheckUtils]: 20: Hoare triple {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:01,950 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {143328#true} #1488#return; {143396#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:41:01,950 INFO L290 TraceCheckUtils]: 0: Hoare triple {143373#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {143328#true} is VALID [2022-04-15 17:41:01,950 INFO L290 TraceCheckUtils]: 1: Hoare triple {143328#true} assume 2 == ~deviceExtension__Active~1; {143328#true} is VALID [2022-04-15 17:41:01,951 INFO L272 TraceCheckUtils]: 2: Hoare triple {143328#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {143399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:01,951 INFO L290 TraceCheckUtils]: 3: Hoare triple {143399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {143328#true} is VALID [2022-04-15 17:41:01,951 INFO L290 TraceCheckUtils]: 4: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {143328#true} is VALID [2022-04-15 17:41:01,951 INFO L290 TraceCheckUtils]: 5: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {143328#true} is VALID [2022-04-15 17:41:01,951 INFO L290 TraceCheckUtils]: 6: Hoare triple {143328#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {143328#true} is VALID [2022-04-15 17:41:01,951 INFO L290 TraceCheckUtils]: 7: Hoare triple {143328#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {143328#true} is VALID [2022-04-15 17:41:01,951 INFO L290 TraceCheckUtils]: 8: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {143328#true} is VALID [2022-04-15 17:41:01,951 INFO L290 TraceCheckUtils]: 9: Hoare triple {143328#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:41:01,952 INFO L272 TraceCheckUtils]: 10: Hoare triple {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {143414#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:01,953 INFO L290 TraceCheckUtils]: 11: Hoare triple {143414#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {143415#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:41:01,953 INFO L290 TraceCheckUtils]: 12: Hoare triple {143415#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,953 INFO L290 TraceCheckUtils]: 13: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,954 INFO L272 TraceCheckUtils]: 14: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {143422#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:01,954 INFO L290 TraceCheckUtils]: 15: Hoare triple {143422#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {143328#true} is VALID [2022-04-15 17:41:01,954 INFO L290 TraceCheckUtils]: 16: Hoare triple {143328#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {143328#true} is VALID [2022-04-15 17:41:01,954 INFO L290 TraceCheckUtils]: 17: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,955 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {143328#true} {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,955 INFO L290 TraceCheckUtils]: 19: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,956 INFO L290 TraceCheckUtils]: 20: Hoare triple {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,956 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1450#return; {143412#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-15 17:41:01,957 INFO L290 TraceCheckUtils]: 22: Hoare triple {143412#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:01,957 INFO L290 TraceCheckUtils]: 23: Hoare triple {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:01,958 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {143328#true} #1488#return; {143396#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:41:01,958 INFO L290 TraceCheckUtils]: 25: Hoare triple {143396#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {143397#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:41:01,959 INFO L290 TraceCheckUtils]: 26: Hoare triple {143397#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {143398#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:01,959 INFO L290 TraceCheckUtils]: 27: Hoare triple {143398#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {143398#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:01,960 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {143398#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {143328#true} #1370#return; {143368#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:41:01,961 INFO L272 TraceCheckUtils]: 0: Hoare triple {143328#true} call ULTIMATE.init(); {143370#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:41:01,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {143370#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {143328#true} is VALID [2022-04-15 17:41:01,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,961 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {143328#true} {143328#true} #1498#return; {143328#true} is VALID [2022-04-15 17:41:01,962 INFO L272 TraceCheckUtils]: 4: Hoare triple {143328#true} call #t~ret180 := main(); {143328#true} is VALID [2022-04-15 17:41:01,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {143328#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {143328#true} is VALID [2022-04-15 17:41:01,963 INFO L272 TraceCheckUtils]: 6: Hoare triple {143328#true} call _BLAST_init(); {143371#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:01,963 INFO L290 TraceCheckUtils]: 7: Hoare triple {143371#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {143328#true} is VALID [2022-04-15 17:41:01,963 INFO L290 TraceCheckUtils]: 8: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,963 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {143328#true} {143328#true} #1366#return; {143328#true} is VALID [2022-04-15 17:41:01,963 INFO L290 TraceCheckUtils]: 10: Hoare triple {143328#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {143328#true} is VALID [2022-04-15 17:41:01,963 INFO L290 TraceCheckUtils]: 11: Hoare triple {143328#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {143328#true} is VALID [2022-04-15 17:41:01,963 INFO L272 TraceCheckUtils]: 12: Hoare triple {143328#true} call stub_driver_init(); {143372#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:01,964 INFO L290 TraceCheckUtils]: 13: Hoare triple {143372#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {143328#true} is VALID [2022-04-15 17:41:01,964 INFO L290 TraceCheckUtils]: 14: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,964 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {143328#true} {143328#true} #1368#return; {143328#true} is VALID [2022-04-15 17:41:01,964 INFO L290 TraceCheckUtils]: 16: Hoare triple {143328#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {143328#true} is VALID [2022-04-15 17:41:01,964 INFO L290 TraceCheckUtils]: 17: Hoare triple {143328#true} assume 2 == ~tmp_ndt_1~0; {143328#true} is VALID [2022-04-15 17:41:01,965 INFO L272 TraceCheckUtils]: 18: Hoare triple {143328#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {143373#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:41:01,965 INFO L290 TraceCheckUtils]: 19: Hoare triple {143373#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {143328#true} is VALID [2022-04-15 17:41:01,965 INFO L290 TraceCheckUtils]: 20: Hoare triple {143328#true} assume 2 == ~deviceExtension__Active~1; {143328#true} is VALID [2022-04-15 17:41:01,966 INFO L272 TraceCheckUtils]: 21: Hoare triple {143328#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {143399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:01,966 INFO L290 TraceCheckUtils]: 22: Hoare triple {143399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {143328#true} is VALID [2022-04-15 17:41:01,966 INFO L290 TraceCheckUtils]: 23: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {143328#true} is VALID [2022-04-15 17:41:01,966 INFO L290 TraceCheckUtils]: 24: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {143328#true} is VALID [2022-04-15 17:41:01,966 INFO L290 TraceCheckUtils]: 25: Hoare triple {143328#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {143328#true} is VALID [2022-04-15 17:41:01,966 INFO L290 TraceCheckUtils]: 26: Hoare triple {143328#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {143328#true} is VALID [2022-04-15 17:41:01,966 INFO L290 TraceCheckUtils]: 27: Hoare triple {143328#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {143328#true} is VALID [2022-04-15 17:41:01,966 INFO L290 TraceCheckUtils]: 28: Hoare triple {143328#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:41:01,967 INFO L272 TraceCheckUtils]: 29: Hoare triple {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {143414#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:01,967 INFO L290 TraceCheckUtils]: 30: Hoare triple {143414#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {143415#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:41:01,968 INFO L290 TraceCheckUtils]: 31: Hoare triple {143415#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,968 INFO L290 TraceCheckUtils]: 32: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,968 INFO L272 TraceCheckUtils]: 33: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {143422#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:01,969 INFO L290 TraceCheckUtils]: 34: Hoare triple {143422#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {143328#true} is VALID [2022-04-15 17:41:01,969 INFO L290 TraceCheckUtils]: 35: Hoare triple {143328#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {143328#true} is VALID [2022-04-15 17:41:01,969 INFO L290 TraceCheckUtils]: 36: Hoare triple {143328#true} assume true; {143328#true} is VALID [2022-04-15 17:41:01,969 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {143328#true} {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,970 INFO L290 TraceCheckUtils]: 38: Hoare triple {143416#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,970 INFO L290 TraceCheckUtils]: 39: Hoare triple {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:01,971 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {143421#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {143400#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1450#return; {143412#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-15 17:41:01,971 INFO L290 TraceCheckUtils]: 41: Hoare triple {143412#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:01,971 INFO L290 TraceCheckUtils]: 42: Hoare triple {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:01,972 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {143413#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {143328#true} #1488#return; {143396#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:41:01,972 INFO L290 TraceCheckUtils]: 44: Hoare triple {143396#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {143397#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:41:01,973 INFO L290 TraceCheckUtils]: 45: Hoare triple {143397#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {143398#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:01,973 INFO L290 TraceCheckUtils]: 46: Hoare triple {143398#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {143398#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:01,974 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {143398#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {143328#true} #1370#return; {143368#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:41:01,974 INFO L290 TraceCheckUtils]: 48: Hoare triple {143368#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,974 INFO L290 TraceCheckUtils]: 49: Hoare triple {143369#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,975 INFO L290 TraceCheckUtils]: 50: Hoare triple {143369#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,975 INFO L290 TraceCheckUtils]: 51: Hoare triple {143369#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,975 INFO L290 TraceCheckUtils]: 52: Hoare triple {143369#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,976 INFO L290 TraceCheckUtils]: 53: Hoare triple {143369#(not (= main_~status~9 259))} assume -1 != ~status~9; {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,976 INFO L290 TraceCheckUtils]: 54: Hoare triple {143369#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,976 INFO L290 TraceCheckUtils]: 55: Hoare triple {143369#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,976 INFO L290 TraceCheckUtils]: 56: Hoare triple {143369#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,977 INFO L290 TraceCheckUtils]: 57: Hoare triple {143369#(not (= main_~status~9 259))} assume 1 != ~pended~0; {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,977 INFO L290 TraceCheckUtils]: 58: Hoare triple {143369#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {143369#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:01,977 INFO L290 TraceCheckUtils]: 59: Hoare triple {143369#(not (= main_~status~9 259))} assume 259 == ~status~9; {143329#false} is VALID [2022-04-15 17:41:01,977 INFO L272 TraceCheckUtils]: 60: Hoare triple {143329#false} call errorFn(); {143329#false} is VALID [2022-04-15 17:41:01,978 INFO L290 TraceCheckUtils]: 61: Hoare triple {143329#false} assume !false; {143329#false} is VALID [2022-04-15 17:41:01,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:41:01,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:41:01,978 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189037543] [2022-04-15 17:41:01,978 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189037543] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:01,978 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:01,978 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:41:01,978 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:41:01,978 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [428300460] [2022-04-15 17:41:01,978 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [428300460] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:01,978 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:01,978 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:41:01,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365622549] [2022-04-15 17:41:01,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:41:01,979 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) Word has length 62 [2022-04-15 17:41:01,979 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:41:01,979 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:02,030 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:02,030 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 17:41:02,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:02,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 17:41:02,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:41:02,031 INFO L87 Difference]: Start difference. First operand 827 states and 1126 transitions. Second operand has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:21,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:21,050 INFO L93 Difference]: Finished difference Result 974 states and 1366 transitions. [2022-04-15 17:41:21,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 17:41:21,051 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) Word has length 62 [2022-04-15 17:41:21,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:41:21,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 918 transitions. [2022-04-15 17:41:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 918 transitions. [2022-04-15 17:41:21,066 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 918 transitions. [2022-04-15 17:41:22,001 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 918 edges. 918 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:22,046 INFO L225 Difference]: With dead ends: 974 [2022-04-15 17:41:22,046 INFO L226 Difference]: Without dead ends: 950 [2022-04-15 17:41:22,047 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=99, Invalid=603, Unknown=0, NotChecked=0, Total=702 [2022-04-15 17:41:22,047 INFO L913 BasicCegarLoop]: 651 mSDtfsCounter, 405 mSDsluCounter, 2481 mSDsCounter, 0 mSdLazyCounter, 6249 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 411 SdHoareTripleChecker+Valid, 3132 SdHoareTripleChecker+Invalid, 6421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 6249 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:41:22,048 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [411 Valid, 3132 Invalid, 6421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 6249 Invalid, 0 Unknown, 0 Unchecked, 7.7s Time] [2022-04-15 17:41:22,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 950 states. [2022-04-15 17:41:24,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 950 to 825. [2022-04-15 17:41:24,804 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:41:24,805 INFO L82 GeneralOperation]: Start isEquivalent. First operand 950 states. Second operand has 825 states, 648 states have (on average 1.3487654320987654) internal successors, (874), 660 states have internal predecessors, (874), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) [2022-04-15 17:41:24,806 INFO L74 IsIncluded]: Start isIncluded. First operand 950 states. Second operand has 825 states, 648 states have (on average 1.3487654320987654) internal successors, (874), 660 states have internal predecessors, (874), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) [2022-04-15 17:41:24,806 INFO L87 Difference]: Start difference. First operand 950 states. Second operand has 825 states, 648 states have (on average 1.3487654320987654) internal successors, (874), 660 states have internal predecessors, (874), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) [2022-04-15 17:41:24,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:24,834 INFO L93 Difference]: Finished difference Result 950 states and 1339 transitions. [2022-04-15 17:41:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1339 transitions. [2022-04-15 17:41:24,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:24,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:24,836 INFO L74 IsIncluded]: Start isIncluded. First operand has 825 states, 648 states have (on average 1.3487654320987654) internal successors, (874), 660 states have internal predecessors, (874), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) Second operand 950 states. [2022-04-15 17:41:24,836 INFO L87 Difference]: Start difference. First operand has 825 states, 648 states have (on average 1.3487654320987654) internal successors, (874), 660 states have internal predecessors, (874), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) Second operand 950 states. [2022-04-15 17:41:24,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:24,863 INFO L93 Difference]: Finished difference Result 950 states and 1339 transitions. [2022-04-15 17:41:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1339 transitions. [2022-04-15 17:41:24,888 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:24,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:24,888 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:41:24,889 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:41:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 825 states, 648 states have (on average 1.3487654320987654) internal successors, (874), 660 states have internal predecessors, (874), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) [2022-04-15 17:41:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 825 states and 1122 transitions. [2022-04-15 17:41:24,927 INFO L78 Accepts]: Start accepts. Automaton has 825 states and 1122 transitions. Word has length 62 [2022-04-15 17:41:24,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:41:24,927 INFO L478 AbstractCegarLoop]: Abstraction has 825 states and 1122 transitions. [2022-04-15 17:41:24,927 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 10 states have internal predecessors, (46), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:24,927 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 825 states and 1122 transitions. [2022-04-15 17:41:27,431 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1122 edges. 1122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:27,431 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1122 transitions. [2022-04-15 17:41:27,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-15 17:41:27,432 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:41:27,432 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] [2022-04-15 17:41:27,432 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-15 17:41:27,432 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:41:27,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:41:27,433 INFO L85 PathProgramCache]: Analyzing trace with hash -939525102, now seen corresponding path program 1 times [2022-04-15 17:41:27,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:27,433 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [905882583] [2022-04-15 17:41:27,433 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:41:27,433 INFO L85 PathProgramCache]: Analyzing trace with hash -939525102, now seen corresponding path program 2 times [2022-04-15 17:41:27,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:41:27,433 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072356488] [2022-04-15 17:41:27,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:41:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:41:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:27,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:41:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:27,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {148976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {148937#true} is VALID [2022-04-15 17:41:27,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,541 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148937#true} {148937#true} #1498#return; {148937#true} is VALID [2022-04-15 17:41:27,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:41:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:27,571 INFO L290 TraceCheckUtils]: 0: Hoare triple {148977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {148937#true} is VALID [2022-04-15 17:41:27,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,572 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148937#true} {148937#true} #1366#return; {148937#true} is VALID [2022-04-15 17:41:27,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:41:27,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:27,584 INFO L290 TraceCheckUtils]: 0: Hoare triple {148978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {148937#true} is VALID [2022-04-15 17:41:27,584 INFO L290 TraceCheckUtils]: 1: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,584 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148937#true} {148937#true} #1368#return; {148937#true} is VALID [2022-04-15 17:41:27,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:41:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:27,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:41:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:27,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:41:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:27,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:41:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:27,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {149025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {148937#true} is VALID [2022-04-15 17:41:27,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {148937#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {148937#true} is VALID [2022-04-15 17:41:27,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,812 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148937#true} {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {149017#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {149018#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:41:27,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {149018#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,814 INFO L272 TraceCheckUtils]: 3: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {149025#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:27,814 INFO L290 TraceCheckUtils]: 4: Hoare triple {149025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {148937#true} is VALID [2022-04-15 17:41:27,814 INFO L290 TraceCheckUtils]: 5: Hoare triple {148937#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {148937#true} is VALID [2022-04-15 17:41:27,814 INFO L290 TraceCheckUtils]: 6: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,814 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {148937#true} {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,815 INFO L290 TraceCheckUtils]: 8: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,815 INFO L290 TraceCheckUtils]: 9: Hoare triple {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,816 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1466#return; {149015#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-15 17:41:27,816 INFO L290 TraceCheckUtils]: 0: Hoare triple {149002#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {148937#true} is VALID [2022-04-15 17:41:27,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {148937#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {148937#true} is VALID [2022-04-15 17:41:27,816 INFO L290 TraceCheckUtils]: 2: Hoare triple {148937#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {148937#true} is VALID [2022-04-15 17:41:27,816 INFO L290 TraceCheckUtils]: 3: Hoare triple {148937#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:41:27,817 INFO L272 TraceCheckUtils]: 4: Hoare triple {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {149017#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:27,817 INFO L290 TraceCheckUtils]: 5: Hoare triple {149017#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {149018#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:41:27,818 INFO L290 TraceCheckUtils]: 6: Hoare triple {149018#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,818 INFO L290 TraceCheckUtils]: 7: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,818 INFO L272 TraceCheckUtils]: 8: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {149025#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:27,819 INFO L290 TraceCheckUtils]: 9: Hoare triple {149025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {148937#true} is VALID [2022-04-15 17:41:27,819 INFO L290 TraceCheckUtils]: 10: Hoare triple {148937#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {148937#true} is VALID [2022-04-15 17:41:27,819 INFO L290 TraceCheckUtils]: 11: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,819 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {148937#true} {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,819 INFO L290 TraceCheckUtils]: 13: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,820 INFO L290 TraceCheckUtils]: 14: Hoare triple {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,820 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1466#return; {149015#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-15 17:41:27,821 INFO L290 TraceCheckUtils]: 16: Hoare triple {149015#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:41:27,821 INFO L290 TraceCheckUtils]: 17: Hoare triple {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:41:27,821 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {148937#true} #1488#return; {148999#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:41:27,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {148979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {148937#true} is VALID [2022-04-15 17:41:27,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {148937#true} assume 2 == ~deviceExtension__Active~1; {148937#true} is VALID [2022-04-15 17:41:27,822 INFO L272 TraceCheckUtils]: 2: Hoare triple {148937#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {149002#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:27,822 INFO L290 TraceCheckUtils]: 3: Hoare triple {149002#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {148937#true} is VALID [2022-04-15 17:41:27,823 INFO L290 TraceCheckUtils]: 4: Hoare triple {148937#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {148937#true} is VALID [2022-04-15 17:41:27,823 INFO L290 TraceCheckUtils]: 5: Hoare triple {148937#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {148937#true} is VALID [2022-04-15 17:41:27,823 INFO L290 TraceCheckUtils]: 6: Hoare triple {148937#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:41:27,823 INFO L272 TraceCheckUtils]: 7: Hoare triple {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {149017#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:27,824 INFO L290 TraceCheckUtils]: 8: Hoare triple {149017#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {149018#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:41:27,824 INFO L290 TraceCheckUtils]: 9: Hoare triple {149018#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,824 INFO L290 TraceCheckUtils]: 10: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,825 INFO L272 TraceCheckUtils]: 11: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {149025#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:27,825 INFO L290 TraceCheckUtils]: 12: Hoare triple {149025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {148937#true} is VALID [2022-04-15 17:41:27,825 INFO L290 TraceCheckUtils]: 13: Hoare triple {148937#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {148937#true} is VALID [2022-04-15 17:41:27,825 INFO L290 TraceCheckUtils]: 14: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,825 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {148937#true} {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,826 INFO L290 TraceCheckUtils]: 16: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,826 INFO L290 TraceCheckUtils]: 17: Hoare triple {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,827 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1466#return; {149015#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-15 17:41:27,827 INFO L290 TraceCheckUtils]: 19: Hoare triple {149015#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:41:27,827 INFO L290 TraceCheckUtils]: 20: Hoare triple {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:41:27,828 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {148937#true} #1488#return; {148999#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:41:27,828 INFO L290 TraceCheckUtils]: 22: Hoare triple {148999#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {149000#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-15 17:41:27,828 INFO L290 TraceCheckUtils]: 23: Hoare triple {149000#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {149001#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:27,829 INFO L290 TraceCheckUtils]: 24: Hoare triple {149001#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {149001#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:27,829 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {149001#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {148937#true} #1370#return; {148974#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:41:27,831 INFO L272 TraceCheckUtils]: 0: Hoare triple {148937#true} call ULTIMATE.init(); {148976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:41:27,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {148976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {148937#true} is VALID [2022-04-15 17:41:27,831 INFO L290 TraceCheckUtils]: 2: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,831 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148937#true} {148937#true} #1498#return; {148937#true} is VALID [2022-04-15 17:41:27,831 INFO L272 TraceCheckUtils]: 4: Hoare triple {148937#true} call #t~ret180 := main(); {148937#true} is VALID [2022-04-15 17:41:27,831 INFO L290 TraceCheckUtils]: 5: Hoare triple {148937#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {148937#true} is VALID [2022-04-15 17:41:27,832 INFO L272 TraceCheckUtils]: 6: Hoare triple {148937#true} call _BLAST_init(); {148977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:27,832 INFO L290 TraceCheckUtils]: 7: Hoare triple {148977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {148937#true} is VALID [2022-04-15 17:41:27,832 INFO L290 TraceCheckUtils]: 8: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,832 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {148937#true} {148937#true} #1366#return; {148937#true} is VALID [2022-04-15 17:41:27,832 INFO L290 TraceCheckUtils]: 10: Hoare triple {148937#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {148937#true} is VALID [2022-04-15 17:41:27,832 INFO L290 TraceCheckUtils]: 11: Hoare triple {148937#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {148937#true} is VALID [2022-04-15 17:41:27,833 INFO L272 TraceCheckUtils]: 12: Hoare triple {148937#true} call stub_driver_init(); {148978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:27,833 INFO L290 TraceCheckUtils]: 13: Hoare triple {148978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {148937#true} is VALID [2022-04-15 17:41:27,833 INFO L290 TraceCheckUtils]: 14: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,833 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {148937#true} {148937#true} #1368#return; {148937#true} is VALID [2022-04-15 17:41:27,833 INFO L290 TraceCheckUtils]: 16: Hoare triple {148937#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {148937#true} is VALID [2022-04-15 17:41:27,833 INFO L290 TraceCheckUtils]: 17: Hoare triple {148937#true} assume 2 == ~tmp_ndt_1~0; {148937#true} is VALID [2022-04-15 17:41:27,834 INFO L272 TraceCheckUtils]: 18: Hoare triple {148937#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {148979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:41:27,834 INFO L290 TraceCheckUtils]: 19: Hoare triple {148979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {148937#true} is VALID [2022-04-15 17:41:27,834 INFO L290 TraceCheckUtils]: 20: Hoare triple {148937#true} assume 2 == ~deviceExtension__Active~1; {148937#true} is VALID [2022-04-15 17:41:27,834 INFO L272 TraceCheckUtils]: 21: Hoare triple {148937#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {149002#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:27,834 INFO L290 TraceCheckUtils]: 22: Hoare triple {149002#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {148937#true} is VALID [2022-04-15 17:41:27,835 INFO L290 TraceCheckUtils]: 23: Hoare triple {148937#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {148937#true} is VALID [2022-04-15 17:41:27,835 INFO L290 TraceCheckUtils]: 24: Hoare triple {148937#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {148937#true} is VALID [2022-04-15 17:41:27,835 INFO L290 TraceCheckUtils]: 25: Hoare triple {148937#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:41:27,836 INFO L272 TraceCheckUtils]: 26: Hoare triple {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {149017#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:27,836 INFO L290 TraceCheckUtils]: 27: Hoare triple {149017#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {149018#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:41:27,836 INFO L290 TraceCheckUtils]: 28: Hoare triple {149018#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,836 INFO L290 TraceCheckUtils]: 29: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,837 INFO L272 TraceCheckUtils]: 30: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {149025#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:27,837 INFO L290 TraceCheckUtils]: 31: Hoare triple {149025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {148937#true} is VALID [2022-04-15 17:41:27,837 INFO L290 TraceCheckUtils]: 32: Hoare triple {148937#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {148937#true} is VALID [2022-04-15 17:41:27,837 INFO L290 TraceCheckUtils]: 33: Hoare triple {148937#true} assume true; {148937#true} is VALID [2022-04-15 17:41:27,837 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {148937#true} {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,838 INFO L290 TraceCheckUtils]: 35: Hoare triple {149019#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,838 INFO L290 TraceCheckUtils]: 36: Hoare triple {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:41:27,839 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {149024#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {149003#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1466#return; {149015#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-15 17:41:27,839 INFO L290 TraceCheckUtils]: 38: Hoare triple {149015#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:41:27,839 INFO L290 TraceCheckUtils]: 39: Hoare triple {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:41:27,840 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {149016#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {148937#true} #1488#return; {148999#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:41:27,840 INFO L290 TraceCheckUtils]: 41: Hoare triple {148999#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {149000#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-15 17:41:27,840 INFO L290 TraceCheckUtils]: 42: Hoare triple {149000#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {149001#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:27,841 INFO L290 TraceCheckUtils]: 43: Hoare triple {149001#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {149001#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:27,841 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {149001#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {148937#true} #1370#return; {148974#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:41:27,842 INFO L290 TraceCheckUtils]: 45: Hoare triple {148974#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,842 INFO L290 TraceCheckUtils]: 46: Hoare triple {148975#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,842 INFO L290 TraceCheckUtils]: 47: Hoare triple {148975#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,842 INFO L290 TraceCheckUtils]: 48: Hoare triple {148975#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,843 INFO L290 TraceCheckUtils]: 49: Hoare triple {148975#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,843 INFO L290 TraceCheckUtils]: 50: Hoare triple {148975#(not (= main_~status~9 259))} assume -1 != ~status~9; {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,843 INFO L290 TraceCheckUtils]: 51: Hoare triple {148975#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,843 INFO L290 TraceCheckUtils]: 52: Hoare triple {148975#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,844 INFO L290 TraceCheckUtils]: 53: Hoare triple {148975#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,844 INFO L290 TraceCheckUtils]: 54: Hoare triple {148975#(not (= main_~status~9 259))} assume 1 != ~pended~0; {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,844 INFO L290 TraceCheckUtils]: 55: Hoare triple {148975#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {148975#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:27,844 INFO L290 TraceCheckUtils]: 56: Hoare triple {148975#(not (= main_~status~9 259))} assume 259 == ~status~9; {148938#false} is VALID [2022-04-15 17:41:27,845 INFO L272 TraceCheckUtils]: 57: Hoare triple {148938#false} call errorFn(); {148938#false} is VALID [2022-04-15 17:41:27,845 INFO L290 TraceCheckUtils]: 58: Hoare triple {148938#false} assume !false; {148938#false} is VALID [2022-04-15 17:41:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:41:27,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:41:27,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072356488] [2022-04-15 17:41:27,845 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072356488] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:27,845 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:27,845 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:41:27,845 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:41:27,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [905882583] [2022-04-15 17:41:27,845 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [905882583] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:27,845 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:27,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:41:27,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1826825418] [2022-04-15 17:41:27,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:41:27,846 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 10 states have internal predecessors, (43), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) Word has length 59 [2022-04-15 17:41:27,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:41:27,846 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 10 states have internal predecessors, (43), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:27,901 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:27,901 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 17:41:27,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:27,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 17:41:27,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:41:27,902 INFO L87 Difference]: Start difference. First operand 825 states and 1122 transitions. Second operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 10 states have internal predecessors, (43), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:45,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:45,380 INFO L93 Difference]: Finished difference Result 972 states and 1362 transitions. [2022-04-15 17:41:45,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 17:41:45,380 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 10 states have internal predecessors, (43), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) Word has length 59 [2022-04-15 17:41:45,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:41:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 10 states have internal predecessors, (43), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:45,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 914 transitions. [2022-04-15 17:41:45,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 10 states have internal predecessors, (43), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:45,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 914 transitions. [2022-04-15 17:41:45,394 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 914 transitions. [2022-04-15 17:41:46,102 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 914 edges. 914 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:46,139 INFO L225 Difference]: With dead ends: 972 [2022-04-15 17:41:46,140 INFO L226 Difference]: Without dead ends: 946 [2022-04-15 17:41:46,142 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=99, Invalid=603, Unknown=0, NotChecked=0, Total=702 [2022-04-15 17:41:46,144 INFO L913 BasicCegarLoop]: 630 mSDtfsCounter, 694 mSDsluCounter, 2708 mSDsCounter, 0 mSdLazyCounter, 6434 mSolverCounterSat, 289 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 698 SdHoareTripleChecker+Valid, 3338 SdHoareTripleChecker+Invalid, 6723 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 289 IncrementalHoareTripleChecker+Valid, 6434 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:41:46,144 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [698 Valid, 3338 Invalid, 6723 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [289 Valid, 6434 Invalid, 0 Unknown, 0 Unchecked, 7.1s Time] [2022-04-15 17:41:46,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2022-04-15 17:41:47,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 824. [2022-04-15 17:41:47,753 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:41:47,754 INFO L82 GeneralOperation]: Start isEquivalent. First operand 946 states. Second operand has 824 states, 647 states have (on average 1.3338485316846986) internal successors, (863), 659 states have internal predecessors, (863), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) [2022-04-15 17:41:47,755 INFO L74 IsIncluded]: Start isIncluded. First operand 946 states. Second operand has 824 states, 647 states have (on average 1.3338485316846986) internal successors, (863), 659 states have internal predecessors, (863), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) [2022-04-15 17:41:47,755 INFO L87 Difference]: Start difference. First operand 946 states. Second operand has 824 states, 647 states have (on average 1.3338485316846986) internal successors, (863), 659 states have internal predecessors, (863), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) [2022-04-15 17:41:47,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:47,782 INFO L93 Difference]: Finished difference Result 946 states and 1320 transitions. [2022-04-15 17:41:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1320 transitions. [2022-04-15 17:41:47,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:47,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:47,784 INFO L74 IsIncluded]: Start isIncluded. First operand has 824 states, 647 states have (on average 1.3338485316846986) internal successors, (863), 659 states have internal predecessors, (863), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) Second operand 946 states. [2022-04-15 17:41:47,784 INFO L87 Difference]: Start difference. First operand has 824 states, 647 states have (on average 1.3338485316846986) internal successors, (863), 659 states have internal predecessors, (863), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) Second operand 946 states. [2022-04-15 17:41:47,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:47,811 INFO L93 Difference]: Finished difference Result 946 states and 1320 transitions. [2022-04-15 17:41:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1320 transitions. [2022-04-15 17:41:47,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:47,812 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:47,812 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:41:47,812 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:41:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 824 states, 647 states have (on average 1.3338485316846986) internal successors, (863), 659 states have internal predecessors, (863), 106 states have call successors, (106), 51 states have call predecessors, (106), 70 states have return successors, (142), 120 states have call predecessors, (142), 100 states have call successors, (142) [2022-04-15 17:41:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 824 states and 1111 transitions. [2022-04-15 17:41:47,843 INFO L78 Accepts]: Start accepts. Automaton has 824 states and 1111 transitions. Word has length 59 [2022-04-15 17:41:47,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:41:47,843 INFO L478 AbstractCegarLoop]: Abstraction has 824 states and 1111 transitions. [2022-04-15 17:41:47,844 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 10 states have internal predecessors, (43), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:41:47,844 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 824 states and 1111 transitions. [2022-04-15 17:41:50,319 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1111 edges. 1111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1111 transitions. [2022-04-15 17:41:50,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-15 17:41:50,321 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:41:50,321 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:41:50,321 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-15 17:41:50,321 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:41:50,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:41:50,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1364943258, now seen corresponding path program 1 times [2022-04-15 17:41:50,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:50,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1033652183] [2022-04-15 17:41:50,321 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:41:50,322 INFO L85 PathProgramCache]: Analyzing trace with hash -1364943258, now seen corresponding path program 2 times [2022-04-15 17:41:50,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:41:50,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [327356883] [2022-04-15 17:41:50,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:41:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:41:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:50,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:41:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:50,416 INFO L290 TraceCheckUtils]: 0: Hoare triple {154566#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {154526#true} is VALID [2022-04-15 17:41:50,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {154526#true} assume true; {154526#true} is VALID [2022-04-15 17:41:50,416 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154526#true} {154526#true} #1498#return; {154526#true} is VALID [2022-04-15 17:41:50,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:41:50,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:50,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {154567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {154526#true} is VALID [2022-04-15 17:41:50,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {154526#true} assume true; {154526#true} is VALID [2022-04-15 17:41:50,438 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154526#true} {154526#true} #1366#return; {154526#true} is VALID [2022-04-15 17:41:50,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:41:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:50,451 INFO L290 TraceCheckUtils]: 0: Hoare triple {154568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {154526#true} is VALID [2022-04-15 17:41:50,451 INFO L290 TraceCheckUtils]: 1: Hoare triple {154526#true} assume true; {154526#true} is VALID [2022-04-15 17:41:50,451 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154526#true} {154526#true} #1368#return; {154526#true} is VALID [2022-04-15 17:41:50,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:41:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:50,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:41:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:50,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:41:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:50,603 INFO L290 TraceCheckUtils]: 0: Hoare triple {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {154526#true} is VALID [2022-04-15 17:41:50,604 INFO L290 TraceCheckUtils]: 1: Hoare triple {154526#true} assume !(0 != ~compRegistered~0); {154526#true} is VALID [2022-04-15 17:41:50,604 INFO L290 TraceCheckUtils]: 2: Hoare triple {154526#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {154526#true} is VALID [2022-04-15 17:41:50,604 INFO L290 TraceCheckUtils]: 3: Hoare triple {154526#true} assume !(~s~0 == ~NP~0); {154526#true} is VALID [2022-04-15 17:41:50,604 INFO L290 TraceCheckUtils]: 4: Hoare triple {154526#true} assume !(~s~0 == ~MPR1~0); {154526#true} is VALID [2022-04-15 17:41:50,604 INFO L290 TraceCheckUtils]: 5: Hoare triple {154526#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {154601#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,605 INFO L290 TraceCheckUtils]: 6: Hoare triple {154601#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:50,605 INFO L290 TraceCheckUtils]: 7: Hoare triple {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:50,606 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {154526#true} #1478#return; {154599#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,606 INFO L290 TraceCheckUtils]: 0: Hoare triple {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {154526#true} is VALID [2022-04-15 17:41:50,606 INFO L290 TraceCheckUtils]: 1: Hoare triple {154526#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {154526#true} is VALID [2022-04-15 17:41:50,606 INFO L290 TraceCheckUtils]: 2: Hoare triple {154526#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {154526#true} is VALID [2022-04-15 17:41:50,606 INFO L272 TraceCheckUtils]: 3: Hoare triple {154526#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:50,606 INFO L290 TraceCheckUtils]: 4: Hoare triple {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {154526#true} is VALID [2022-04-15 17:41:50,606 INFO L290 TraceCheckUtils]: 5: Hoare triple {154526#true} assume !(0 != ~compRegistered~0); {154526#true} is VALID [2022-04-15 17:41:50,607 INFO L290 TraceCheckUtils]: 6: Hoare triple {154526#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {154526#true} is VALID [2022-04-15 17:41:50,607 INFO L290 TraceCheckUtils]: 7: Hoare triple {154526#true} assume !(~s~0 == ~NP~0); {154526#true} is VALID [2022-04-15 17:41:50,607 INFO L290 TraceCheckUtils]: 8: Hoare triple {154526#true} assume !(~s~0 == ~MPR1~0); {154526#true} is VALID [2022-04-15 17:41:50,607 INFO L290 TraceCheckUtils]: 9: Hoare triple {154526#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {154601#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,607 INFO L290 TraceCheckUtils]: 10: Hoare triple {154601#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:50,608 INFO L290 TraceCheckUtils]: 11: Hoare triple {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:50,608 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {154526#true} #1478#return; {154599#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,609 INFO L290 TraceCheckUtils]: 13: Hoare triple {154599#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,609 INFO L290 TraceCheckUtils]: 14: Hoare triple {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,610 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {154526#true} #1496#return; {154586#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,610 INFO L290 TraceCheckUtils]: 0: Hoare triple {154569#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {154526#true} is VALID [2022-04-15 17:41:50,610 INFO L290 TraceCheckUtils]: 1: Hoare triple {154526#true} assume !(2 == ~deviceExtension__Active~1); {154526#true} is VALID [2022-04-15 17:41:50,610 INFO L290 TraceCheckUtils]: 2: Hoare triple {154526#true} assume !(3 == ~deviceExtension__Active~1); {154526#true} is VALID [2022-04-15 17:41:50,610 INFO L290 TraceCheckUtils]: 3: Hoare triple {154526#true} assume !(1 == ~deviceExtension__Active~1); {154526#true} is VALID [2022-04-15 17:41:50,610 INFO L290 TraceCheckUtils]: 4: Hoare triple {154526#true} assume !(7 == ~deviceExtension__Active~1); {154526#true} is VALID [2022-04-15 17:41:50,610 INFO L290 TraceCheckUtils]: 5: Hoare triple {154526#true} ~deviceExtension__Active~1 := 0; {154526#true} is VALID [2022-04-15 17:41:50,611 INFO L272 TraceCheckUtils]: 6: Hoare triple {154526#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:50,611 INFO L290 TraceCheckUtils]: 7: Hoare triple {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {154526#true} is VALID [2022-04-15 17:41:50,611 INFO L290 TraceCheckUtils]: 8: Hoare triple {154526#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {154526#true} is VALID [2022-04-15 17:41:50,611 INFO L290 TraceCheckUtils]: 9: Hoare triple {154526#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {154526#true} is VALID [2022-04-15 17:41:50,611 INFO L272 TraceCheckUtils]: 10: Hoare triple {154526#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:50,611 INFO L290 TraceCheckUtils]: 11: Hoare triple {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {154526#true} is VALID [2022-04-15 17:41:50,612 INFO L290 TraceCheckUtils]: 12: Hoare triple {154526#true} assume !(0 != ~compRegistered~0); {154526#true} is VALID [2022-04-15 17:41:50,612 INFO L290 TraceCheckUtils]: 13: Hoare triple {154526#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {154526#true} is VALID [2022-04-15 17:41:50,612 INFO L290 TraceCheckUtils]: 14: Hoare triple {154526#true} assume !(~s~0 == ~NP~0); {154526#true} is VALID [2022-04-15 17:41:50,612 INFO L290 TraceCheckUtils]: 15: Hoare triple {154526#true} assume !(~s~0 == ~MPR1~0); {154526#true} is VALID [2022-04-15 17:41:50,612 INFO L290 TraceCheckUtils]: 16: Hoare triple {154526#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {154601#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,612 INFO L290 TraceCheckUtils]: 17: Hoare triple {154601#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:50,613 INFO L290 TraceCheckUtils]: 18: Hoare triple {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:50,613 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {154526#true} #1478#return; {154599#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,614 INFO L290 TraceCheckUtils]: 20: Hoare triple {154599#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,614 INFO L290 TraceCheckUtils]: 21: Hoare triple {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,614 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {154526#true} #1496#return; {154586#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,615 INFO L290 TraceCheckUtils]: 23: Hoare triple {154586#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~status~3 := #t~ret35;havoc #t~ret35; {154587#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,615 INFO L290 TraceCheckUtils]: 24: Hoare triple {154587#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {154588#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:41:50,616 INFO L290 TraceCheckUtils]: 25: Hoare triple {154588#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {154588#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:41:50,616 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {154588#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {154526#true} #1370#return; {154564#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:41:50,617 INFO L272 TraceCheckUtils]: 0: Hoare triple {154526#true} call ULTIMATE.init(); {154566#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:41:50,618 INFO L290 TraceCheckUtils]: 1: Hoare triple {154566#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {154526#true} is VALID [2022-04-15 17:41:50,618 INFO L290 TraceCheckUtils]: 2: Hoare triple {154526#true} assume true; {154526#true} is VALID [2022-04-15 17:41:50,618 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154526#true} {154526#true} #1498#return; {154526#true} is VALID [2022-04-15 17:41:50,618 INFO L272 TraceCheckUtils]: 4: Hoare triple {154526#true} call #t~ret180 := main(); {154526#true} is VALID [2022-04-15 17:41:50,618 INFO L290 TraceCheckUtils]: 5: Hoare triple {154526#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {154526#true} is VALID [2022-04-15 17:41:50,619 INFO L272 TraceCheckUtils]: 6: Hoare triple {154526#true} call _BLAST_init(); {154567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:50,619 INFO L290 TraceCheckUtils]: 7: Hoare triple {154567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {154526#true} is VALID [2022-04-15 17:41:50,619 INFO L290 TraceCheckUtils]: 8: Hoare triple {154526#true} assume true; {154526#true} is VALID [2022-04-15 17:41:50,619 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {154526#true} {154526#true} #1366#return; {154526#true} is VALID [2022-04-15 17:41:50,619 INFO L290 TraceCheckUtils]: 10: Hoare triple {154526#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {154526#true} is VALID [2022-04-15 17:41:50,619 INFO L290 TraceCheckUtils]: 11: Hoare triple {154526#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {154526#true} is VALID [2022-04-15 17:41:50,619 INFO L272 TraceCheckUtils]: 12: Hoare triple {154526#true} call stub_driver_init(); {154568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:50,619 INFO L290 TraceCheckUtils]: 13: Hoare triple {154568#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {154526#true} is VALID [2022-04-15 17:41:50,619 INFO L290 TraceCheckUtils]: 14: Hoare triple {154526#true} assume true; {154526#true} is VALID [2022-04-15 17:41:50,620 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154526#true} {154526#true} #1368#return; {154526#true} is VALID [2022-04-15 17:41:50,620 INFO L290 TraceCheckUtils]: 16: Hoare triple {154526#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {154526#true} is VALID [2022-04-15 17:41:50,620 INFO L290 TraceCheckUtils]: 17: Hoare triple {154526#true} assume 2 == ~tmp_ndt_1~0; {154526#true} is VALID [2022-04-15 17:41:50,620 INFO L272 TraceCheckUtils]: 18: Hoare triple {154526#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {154569#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:41:50,620 INFO L290 TraceCheckUtils]: 19: Hoare triple {154569#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {154526#true} is VALID [2022-04-15 17:41:50,620 INFO L290 TraceCheckUtils]: 20: Hoare triple {154526#true} assume !(2 == ~deviceExtension__Active~1); {154526#true} is VALID [2022-04-15 17:41:50,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {154526#true} assume !(3 == ~deviceExtension__Active~1); {154526#true} is VALID [2022-04-15 17:41:50,621 INFO L290 TraceCheckUtils]: 22: Hoare triple {154526#true} assume !(1 == ~deviceExtension__Active~1); {154526#true} is VALID [2022-04-15 17:41:50,621 INFO L290 TraceCheckUtils]: 23: Hoare triple {154526#true} assume !(7 == ~deviceExtension__Active~1); {154526#true} is VALID [2022-04-15 17:41:50,621 INFO L290 TraceCheckUtils]: 24: Hoare triple {154526#true} ~deviceExtension__Active~1 := 0; {154526#true} is VALID [2022-04-15 17:41:50,621 INFO L272 TraceCheckUtils]: 25: Hoare triple {154526#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:50,621 INFO L290 TraceCheckUtils]: 26: Hoare triple {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {154526#true} is VALID [2022-04-15 17:41:50,621 INFO L290 TraceCheckUtils]: 27: Hoare triple {154526#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {154526#true} is VALID [2022-04-15 17:41:50,621 INFO L290 TraceCheckUtils]: 28: Hoare triple {154526#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {154526#true} is VALID [2022-04-15 17:41:50,622 INFO L272 TraceCheckUtils]: 29: Hoare triple {154526#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:50,622 INFO L290 TraceCheckUtils]: 30: Hoare triple {154589#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {154526#true} is VALID [2022-04-15 17:41:50,622 INFO L290 TraceCheckUtils]: 31: Hoare triple {154526#true} assume !(0 != ~compRegistered~0); {154526#true} is VALID [2022-04-15 17:41:50,622 INFO L290 TraceCheckUtils]: 32: Hoare triple {154526#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {154526#true} is VALID [2022-04-15 17:41:50,622 INFO L290 TraceCheckUtils]: 33: Hoare triple {154526#true} assume !(~s~0 == ~NP~0); {154526#true} is VALID [2022-04-15 17:41:50,622 INFO L290 TraceCheckUtils]: 34: Hoare triple {154526#true} assume !(~s~0 == ~MPR1~0); {154526#true} is VALID [2022-04-15 17:41:50,623 INFO L290 TraceCheckUtils]: 35: Hoare triple {154526#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {154601#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,623 INFO L290 TraceCheckUtils]: 36: Hoare triple {154601#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:50,623 INFO L290 TraceCheckUtils]: 37: Hoare triple {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:50,624 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {154602#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {154526#true} #1478#return; {154599#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,624 INFO L290 TraceCheckUtils]: 39: Hoare triple {154599#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,625 INFO L290 TraceCheckUtils]: 40: Hoare triple {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,625 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {154600#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {154526#true} #1496#return; {154586#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,626 INFO L290 TraceCheckUtils]: 42: Hoare triple {154586#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~status~3 := #t~ret35;havoc #t~ret35; {154587#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:50,626 INFO L290 TraceCheckUtils]: 43: Hoare triple {154587#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {154588#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:41:50,626 INFO L290 TraceCheckUtils]: 44: Hoare triple {154588#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {154588#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:41:50,627 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {154588#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {154526#true} #1370#return; {154564#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:41:50,627 INFO L290 TraceCheckUtils]: 46: Hoare triple {154564#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,628 INFO L290 TraceCheckUtils]: 47: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,628 INFO L290 TraceCheckUtils]: 48: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,628 INFO L290 TraceCheckUtils]: 49: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,629 INFO L290 TraceCheckUtils]: 50: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,629 INFO L290 TraceCheckUtils]: 51: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,629 INFO L290 TraceCheckUtils]: 52: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,630 INFO L290 TraceCheckUtils]: 53: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,630 INFO L290 TraceCheckUtils]: 54: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:50,630 INFO L290 TraceCheckUtils]: 55: Hoare triple {154565#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {154527#false} is VALID [2022-04-15 17:41:50,630 INFO L272 TraceCheckUtils]: 56: Hoare triple {154527#false} call errorFn(); {154527#false} is VALID [2022-04-15 17:41:50,630 INFO L290 TraceCheckUtils]: 57: Hoare triple {154527#false} assume !false; {154527#false} is VALID [2022-04-15 17:41:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:41:50,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:41:50,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [327356883] [2022-04-15 17:41:50,631 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [327356883] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:50,631 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:50,631 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:41:50,631 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:41:50,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1033652183] [2022-04-15 17:41:50,631 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1033652183] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:50,631 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:50,631 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:41:50,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122369786] [2022-04-15 17:41:50,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:41:50,632 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.75) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) Word has length 58 [2022-04-15 17:41:50,632 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:41:50,632 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.75) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:41:50,670 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:50,670 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:41:50,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:50,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:41:50,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:41:50,670 INFO L87 Difference]: Start difference. First operand 824 states and 1111 transitions. Second operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:42:08,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:08,325 INFO L93 Difference]: Finished difference Result 961 states and 1336 transitions. [2022-04-15 17:42:08,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 17:42:08,325 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.75) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) Word has length 58 [2022-04-15 17:42:08,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:42:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:42:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 878 transitions. [2022-04-15 17:42:08,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:42:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 878 transitions. [2022-04-15 17:42:08,341 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 878 transitions. [2022-04-15 17:42:09,292 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 878 edges. 878 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:09,330 INFO L225 Difference]: With dead ends: 961 [2022-04-15 17:42:09,330 INFO L226 Difference]: Without dead ends: 941 [2022-04-15 17:42:09,331 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2022-04-15 17:42:09,331 INFO L913 BasicCegarLoop]: 645 mSDtfsCounter, 1576 mSDsluCounter, 2192 mSDsCounter, 0 mSdLazyCounter, 4657 mSolverCounterSat, 644 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1578 SdHoareTripleChecker+Valid, 2837 SdHoareTripleChecker+Invalid, 5301 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 644 IncrementalHoareTripleChecker+Valid, 4657 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:42:09,331 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1578 Valid, 2837 Invalid, 5301 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [644 Valid, 4657 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2022-04-15 17:42:09,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2022-04-15 17:42:12,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 821. [2022-04-15 17:42:12,192 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:42:12,193 INFO L82 GeneralOperation]: Start isEquivalent. First operand 941 states. Second operand has 821 states, 645 states have (on average 1.3333333333333333) internal successors, (860), 657 states have internal predecessors, (860), 105 states have call successors, (105), 51 states have call predecessors, (105), 70 states have return successors, (141), 119 states have call predecessors, (141), 99 states have call successors, (141) [2022-04-15 17:42:12,194 INFO L74 IsIncluded]: Start isIncluded. First operand 941 states. Second operand has 821 states, 645 states have (on average 1.3333333333333333) internal successors, (860), 657 states have internal predecessors, (860), 105 states have call successors, (105), 51 states have call predecessors, (105), 70 states have return successors, (141), 119 states have call predecessors, (141), 99 states have call successors, (141) [2022-04-15 17:42:12,194 INFO L87 Difference]: Start difference. First operand 941 states. Second operand has 821 states, 645 states have (on average 1.3333333333333333) internal successors, (860), 657 states have internal predecessors, (860), 105 states have call successors, (105), 51 states have call predecessors, (105), 70 states have return successors, (141), 119 states have call predecessors, (141), 99 states have call successors, (141) [2022-04-15 17:42:12,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:12,221 INFO L93 Difference]: Finished difference Result 941 states and 1313 transitions. [2022-04-15 17:42:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1313 transitions. [2022-04-15 17:42:12,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:12,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:12,223 INFO L74 IsIncluded]: Start isIncluded. First operand has 821 states, 645 states have (on average 1.3333333333333333) internal successors, (860), 657 states have internal predecessors, (860), 105 states have call successors, (105), 51 states have call predecessors, (105), 70 states have return successors, (141), 119 states have call predecessors, (141), 99 states have call successors, (141) Second operand 941 states. [2022-04-15 17:42:12,223 INFO L87 Difference]: Start difference. First operand has 821 states, 645 states have (on average 1.3333333333333333) internal successors, (860), 657 states have internal predecessors, (860), 105 states have call successors, (105), 51 states have call predecessors, (105), 70 states have return successors, (141), 119 states have call predecessors, (141), 99 states have call successors, (141) Second operand 941 states. [2022-04-15 17:42:12,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:12,250 INFO L93 Difference]: Finished difference Result 941 states and 1313 transitions. [2022-04-15 17:42:12,250 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1313 transitions. [2022-04-15 17:42:12,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:12,251 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:12,251 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:42:12,251 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:42:12,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 821 states, 645 states have (on average 1.3333333333333333) internal successors, (860), 657 states have internal predecessors, (860), 105 states have call successors, (105), 51 states have call predecessors, (105), 70 states have return successors, (141), 119 states have call predecessors, (141), 99 states have call successors, (141) [2022-04-15 17:42:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 821 states and 1106 transitions. [2022-04-15 17:42:12,282 INFO L78 Accepts]: Start accepts. Automaton has 821 states and 1106 transitions. Word has length 58 [2022-04-15 17:42:12,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:42:12,282 INFO L478 AbstractCegarLoop]: Abstraction has 821 states and 1106 transitions. [2022-04-15 17:42:12,283 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.75) internal successors, (44), 8 states have internal predecessors, (44), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 17:42:12,283 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 821 states and 1106 transitions. [2022-04-15 17:42:14,747 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1106 edges. 1106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1106 transitions. [2022-04-15 17:42:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-15 17:42:14,748 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:42:14,748 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] [2022-04-15 17:42:14,748 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-15 17:42:14,748 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:42:14,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:42:14,748 INFO L85 PathProgramCache]: Analyzing trace with hash 483454952, now seen corresponding path program 1 times [2022-04-15 17:42:14,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:14,748 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [878531376] [2022-04-15 17:42:14,749 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:42:14,749 INFO L85 PathProgramCache]: Analyzing trace with hash 483454952, now seen corresponding path program 2 times [2022-04-15 17:42:14,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:42:14,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886261591] [2022-04-15 17:42:14,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:42:14,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:42:14,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:14,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:42:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:14,830 INFO L290 TraceCheckUtils]: 0: Hoare triple {160094#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {160055#true} is VALID [2022-04-15 17:42:14,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:14,831 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160055#true} {160055#true} #1498#return; {160055#true} is VALID [2022-04-15 17:42:14,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:42:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:14,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {160095#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {160055#true} is VALID [2022-04-15 17:42:14,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:14,849 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160055#true} {160055#true} #1366#return; {160055#true} is VALID [2022-04-15 17:42:14,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:42:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:14,860 INFO L290 TraceCheckUtils]: 0: Hoare triple {160096#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {160055#true} is VALID [2022-04-15 17:42:14,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:14,860 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160055#true} {160055#true} #1368#return; {160055#true} is VALID [2022-04-15 17:42:14,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:42:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:14,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:42:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:14,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 17:42:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:14,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {160127#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160055#true} is VALID [2022-04-15 17:42:14,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {160055#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160055#true} is VALID [2022-04-15 17:42:14,985 INFO L290 TraceCheckUtils]: 2: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:14,985 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160055#true} {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1518#return; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:14,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {160119#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {160055#true} is VALID [2022-04-15 17:42:14,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {160055#true} is VALID [2022-04-15 17:42:14,985 INFO L290 TraceCheckUtils]: 2: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {160055#true} is VALID [2022-04-15 17:42:14,985 INFO L290 TraceCheckUtils]: 3: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {160055#true} is VALID [2022-04-15 17:42:14,986 INFO L290 TraceCheckUtils]: 4: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {160055#true} is VALID [2022-04-15 17:42:14,986 INFO L290 TraceCheckUtils]: 5: Hoare triple {160055#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {160055#true} is VALID [2022-04-15 17:42:14,986 INFO L290 TraceCheckUtils]: 6: Hoare triple {160055#true} ~Irp__IoStatus__Information~1 := 0; {160055#true} is VALID [2022-04-15 17:42:14,987 INFO L290 TraceCheckUtils]: 7: Hoare triple {160055#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {160120#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:14,987 INFO L290 TraceCheckUtils]: 8: Hoare triple {160120#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} assume 18446744071562067990 == ~__cil_tmp106~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:14,987 INFO L290 TraceCheckUtils]: 9: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:14,988 INFO L272 TraceCheckUtils]: 10: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {160127#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:14,988 INFO L290 TraceCheckUtils]: 11: Hoare triple {160127#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160055#true} is VALID [2022-04-15 17:42:14,988 INFO L290 TraceCheckUtils]: 12: Hoare triple {160055#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160055#true} is VALID [2022-04-15 17:42:14,988 INFO L290 TraceCheckUtils]: 13: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:14,988 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {160055#true} {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1518#return; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:14,989 INFO L290 TraceCheckUtils]: 15: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:14,989 INFO L290 TraceCheckUtils]: 16: Hoare triple {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:14,989 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {160055#true} #1490#return; {160116#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:42:14,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {160097#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {160055#true} is VALID [2022-04-15 17:42:14,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {160055#true} assume !(2 == ~deviceExtension__Active~1); {160055#true} is VALID [2022-04-15 17:42:14,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {160055#true} assume 3 == ~deviceExtension__Active~1; {160055#true} is VALID [2022-04-15 17:42:14,990 INFO L272 TraceCheckUtils]: 3: Hoare triple {160055#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {160119#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:14,990 INFO L290 TraceCheckUtils]: 4: Hoare triple {160119#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {160055#true} is VALID [2022-04-15 17:42:14,990 INFO L290 TraceCheckUtils]: 5: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {160055#true} is VALID [2022-04-15 17:42:14,990 INFO L290 TraceCheckUtils]: 6: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {160055#true} is VALID [2022-04-15 17:42:14,990 INFO L290 TraceCheckUtils]: 7: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {160055#true} is VALID [2022-04-15 17:42:14,991 INFO L290 TraceCheckUtils]: 8: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {160055#true} is VALID [2022-04-15 17:42:14,991 INFO L290 TraceCheckUtils]: 9: Hoare triple {160055#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {160055#true} is VALID [2022-04-15 17:42:14,991 INFO L290 TraceCheckUtils]: 10: Hoare triple {160055#true} ~Irp__IoStatus__Information~1 := 0; {160055#true} is VALID [2022-04-15 17:42:14,991 INFO L290 TraceCheckUtils]: 11: Hoare triple {160055#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {160120#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:14,991 INFO L290 TraceCheckUtils]: 12: Hoare triple {160120#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} assume 18446744071562067990 == ~__cil_tmp106~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:14,991 INFO L290 TraceCheckUtils]: 13: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:14,992 INFO L272 TraceCheckUtils]: 14: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {160127#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:14,992 INFO L290 TraceCheckUtils]: 15: Hoare triple {160127#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160055#true} is VALID [2022-04-15 17:42:14,992 INFO L290 TraceCheckUtils]: 16: Hoare triple {160055#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160055#true} is VALID [2022-04-15 17:42:14,992 INFO L290 TraceCheckUtils]: 17: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:14,992 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {160055#true} {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1518#return; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:14,993 INFO L290 TraceCheckUtils]: 19: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:14,993 INFO L290 TraceCheckUtils]: 20: Hoare triple {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:14,993 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {160055#true} #1490#return; {160116#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:42:14,994 INFO L290 TraceCheckUtils]: 22: Hoare triple {160116#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {160117#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:42:14,994 INFO L290 TraceCheckUtils]: 23: Hoare triple {160117#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {160118#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:42:14,994 INFO L290 TraceCheckUtils]: 24: Hoare triple {160118#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {160118#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:42:14,995 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {160118#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {160055#true} #1370#return; {160092#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:42:15,016 INFO L272 TraceCheckUtils]: 0: Hoare triple {160055#true} call ULTIMATE.init(); {160094#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:42:15,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {160094#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {160055#true} is VALID [2022-04-15 17:42:15,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:15,017 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160055#true} {160055#true} #1498#return; {160055#true} is VALID [2022-04-15 17:42:15,017 INFO L272 TraceCheckUtils]: 4: Hoare triple {160055#true} call #t~ret180 := main(); {160055#true} is VALID [2022-04-15 17:42:15,017 INFO L290 TraceCheckUtils]: 5: Hoare triple {160055#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {160055#true} is VALID [2022-04-15 17:42:15,018 INFO L272 TraceCheckUtils]: 6: Hoare triple {160055#true} call _BLAST_init(); {160095#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:15,018 INFO L290 TraceCheckUtils]: 7: Hoare triple {160095#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {160055#true} is VALID [2022-04-15 17:42:15,018 INFO L290 TraceCheckUtils]: 8: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:15,018 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {160055#true} {160055#true} #1366#return; {160055#true} is VALID [2022-04-15 17:42:15,018 INFO L290 TraceCheckUtils]: 10: Hoare triple {160055#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {160055#true} is VALID [2022-04-15 17:42:15,018 INFO L290 TraceCheckUtils]: 11: Hoare triple {160055#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {160055#true} is VALID [2022-04-15 17:42:15,019 INFO L272 TraceCheckUtils]: 12: Hoare triple {160055#true} call stub_driver_init(); {160096#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:15,019 INFO L290 TraceCheckUtils]: 13: Hoare triple {160096#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {160055#true} is VALID [2022-04-15 17:42:15,020 INFO L290 TraceCheckUtils]: 14: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:15,020 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {160055#true} {160055#true} #1368#return; {160055#true} is VALID [2022-04-15 17:42:15,020 INFO L290 TraceCheckUtils]: 16: Hoare triple {160055#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {160055#true} is VALID [2022-04-15 17:42:15,020 INFO L290 TraceCheckUtils]: 17: Hoare triple {160055#true} assume 2 == ~tmp_ndt_1~0; {160055#true} is VALID [2022-04-15 17:42:15,020 INFO L272 TraceCheckUtils]: 18: Hoare triple {160055#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {160097#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:42:15,020 INFO L290 TraceCheckUtils]: 19: Hoare triple {160097#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {160055#true} is VALID [2022-04-15 17:42:15,021 INFO L290 TraceCheckUtils]: 20: Hoare triple {160055#true} assume !(2 == ~deviceExtension__Active~1); {160055#true} is VALID [2022-04-15 17:42:15,021 INFO L290 TraceCheckUtils]: 21: Hoare triple {160055#true} assume 3 == ~deviceExtension__Active~1; {160055#true} is VALID [2022-04-15 17:42:15,021 INFO L272 TraceCheckUtils]: 22: Hoare triple {160055#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {160119#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:15,021 INFO L290 TraceCheckUtils]: 23: Hoare triple {160119#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {160055#true} is VALID [2022-04-15 17:42:15,021 INFO L290 TraceCheckUtils]: 24: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {160055#true} is VALID [2022-04-15 17:42:15,021 INFO L290 TraceCheckUtils]: 25: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {160055#true} is VALID [2022-04-15 17:42:15,021 INFO L290 TraceCheckUtils]: 26: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {160055#true} is VALID [2022-04-15 17:42:15,021 INFO L290 TraceCheckUtils]: 27: Hoare triple {160055#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {160055#true} is VALID [2022-04-15 17:42:15,022 INFO L290 TraceCheckUtils]: 28: Hoare triple {160055#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {160055#true} is VALID [2022-04-15 17:42:15,022 INFO L290 TraceCheckUtils]: 29: Hoare triple {160055#true} ~Irp__IoStatus__Information~1 := 0; {160055#true} is VALID [2022-04-15 17:42:15,022 INFO L290 TraceCheckUtils]: 30: Hoare triple {160055#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {160120#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:15,022 INFO L290 TraceCheckUtils]: 31: Hoare triple {160120#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} assume 18446744071562067990 == ~__cil_tmp106~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:15,022 INFO L290 TraceCheckUtils]: 32: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:15,023 INFO L272 TraceCheckUtils]: 33: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {160127#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:15,023 INFO L290 TraceCheckUtils]: 34: Hoare triple {160127#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160055#true} is VALID [2022-04-15 17:42:15,023 INFO L290 TraceCheckUtils]: 35: Hoare triple {160055#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160055#true} is VALID [2022-04-15 17:42:15,023 INFO L290 TraceCheckUtils]: 36: Hoare triple {160055#true} assume true; {160055#true} is VALID [2022-04-15 17:42:15,023 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {160055#true} {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1518#return; {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:42:15,024 INFO L290 TraceCheckUtils]: 38: Hoare triple {160121#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:15,024 INFO L290 TraceCheckUtils]: 39: Hoare triple {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:15,024 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {160126#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {160055#true} #1490#return; {160116#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:42:15,025 INFO L290 TraceCheckUtils]: 41: Hoare triple {160116#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {160117#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:42:15,025 INFO L290 TraceCheckUtils]: 42: Hoare triple {160117#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {160118#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:42:15,025 INFO L290 TraceCheckUtils]: 43: Hoare triple {160118#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {160118#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:42:15,026 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {160118#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {160055#true} #1370#return; {160092#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:42:15,026 INFO L290 TraceCheckUtils]: 45: Hoare triple {160092#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,026 INFO L290 TraceCheckUtils]: 46: Hoare triple {160093#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,026 INFO L290 TraceCheckUtils]: 47: Hoare triple {160093#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,027 INFO L290 TraceCheckUtils]: 48: Hoare triple {160093#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,027 INFO L290 TraceCheckUtils]: 49: Hoare triple {160093#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,027 INFO L290 TraceCheckUtils]: 50: Hoare triple {160093#(not (= main_~status~9 259))} assume -1 != ~status~9; {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,027 INFO L290 TraceCheckUtils]: 51: Hoare triple {160093#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,028 INFO L290 TraceCheckUtils]: 52: Hoare triple {160093#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,028 INFO L290 TraceCheckUtils]: 53: Hoare triple {160093#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,028 INFO L290 TraceCheckUtils]: 54: Hoare triple {160093#(not (= main_~status~9 259))} assume 1 != ~pended~0; {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,028 INFO L290 TraceCheckUtils]: 55: Hoare triple {160093#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {160093#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:15,029 INFO L290 TraceCheckUtils]: 56: Hoare triple {160093#(not (= main_~status~9 259))} assume 259 == ~status~9; {160056#false} is VALID [2022-04-15 17:42:15,029 INFO L272 TraceCheckUtils]: 57: Hoare triple {160056#false} call errorFn(); {160056#false} is VALID [2022-04-15 17:42:15,029 INFO L290 TraceCheckUtils]: 58: Hoare triple {160056#false} assume !false; {160056#false} is VALID [2022-04-15 17:42:15,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:42:15,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:42:15,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886261591] [2022-04-15 17:42:15,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886261591] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:15,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:15,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:42:15,029 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:42:15,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [878531376] [2022-04-15 17:42:15,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [878531376] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:15,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:15,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:42:15,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286889893] [2022-04-15 17:42:15,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:42:15,030 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.8125) internal successors, (45), 8 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2022-04-15 17:42:15,030 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:42:15,030 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.8125) internal successors, (45), 8 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:15,065 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:15,065 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:42:15,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:15,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:42:15,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:42:15,067 INFO L87 Difference]: Start difference. First operand 821 states and 1106 transitions. Second operand has 16 states, 16 states have (on average 2.8125) internal successors, (45), 8 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:30,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:30,148 INFO L93 Difference]: Finished difference Result 994 states and 1368 transitions. [2022-04-15 17:42:30,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 17:42:30,148 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.8125) internal successors, (45), 8 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2022-04-15 17:42:30,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:42:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.8125) internal successors, (45), 8 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:30,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 920 transitions. [2022-04-15 17:42:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.8125) internal successors, (45), 8 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 920 transitions. [2022-04-15 17:42:30,163 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 920 transitions. [2022-04-15 17:42:30,857 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 920 edges. 920 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:30,893 INFO L225 Difference]: With dead ends: 994 [2022-04-15 17:42:30,893 INFO L226 Difference]: Without dead ends: 926 [2022-04-15 17:42:30,894 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=92, Invalid=414, Unknown=0, NotChecked=0, Total=506 [2022-04-15 17:42:30,894 INFO L913 BasicCegarLoop]: 621 mSDtfsCounter, 1577 mSDsluCounter, 1891 mSDsCounter, 0 mSdLazyCounter, 4175 mSolverCounterSat, 667 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1581 SdHoareTripleChecker+Valid, 2512 SdHoareTripleChecker+Invalid, 4842 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 667 IncrementalHoareTripleChecker+Valid, 4175 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:42:30,894 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1581 Valid, 2512 Invalid, 4842 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [667 Valid, 4175 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-04-15 17:42:30,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 926 states. [2022-04-15 17:42:32,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 809. [2022-04-15 17:42:32,696 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:42:32,697 INFO L82 GeneralOperation]: Start isEquivalent. First operand 926 states. Second operand has 809 states, 636 states have (on average 1.328616352201258) internal successors, (845), 648 states have internal predecessors, (845), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (138), 116 states have call predecessors, (138), 96 states have call successors, (138) [2022-04-15 17:42:32,697 INFO L74 IsIncluded]: Start isIncluded. First operand 926 states. Second operand has 809 states, 636 states have (on average 1.328616352201258) internal successors, (845), 648 states have internal predecessors, (845), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (138), 116 states have call predecessors, (138), 96 states have call successors, (138) [2022-04-15 17:42:32,698 INFO L87 Difference]: Start difference. First operand 926 states. Second operand has 809 states, 636 states have (on average 1.328616352201258) internal successors, (845), 648 states have internal predecessors, (845), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (138), 116 states have call predecessors, (138), 96 states have call successors, (138) [2022-04-15 17:42:32,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:32,723 INFO L93 Difference]: Finished difference Result 926 states and 1286 transitions. [2022-04-15 17:42:32,723 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1286 transitions. [2022-04-15 17:42:32,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:32,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:32,725 INFO L74 IsIncluded]: Start isIncluded. First operand has 809 states, 636 states have (on average 1.328616352201258) internal successors, (845), 648 states have internal predecessors, (845), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (138), 116 states have call predecessors, (138), 96 states have call successors, (138) Second operand 926 states. [2022-04-15 17:42:32,725 INFO L87 Difference]: Start difference. First operand has 809 states, 636 states have (on average 1.328616352201258) internal successors, (845), 648 states have internal predecessors, (845), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (138), 116 states have call predecessors, (138), 96 states have call successors, (138) Second operand 926 states. [2022-04-15 17:42:32,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:32,751 INFO L93 Difference]: Finished difference Result 926 states and 1286 transitions. [2022-04-15 17:42:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1286 transitions. [2022-04-15 17:42:32,752 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:32,752 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:32,752 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:42:32,752 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:42:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 809 states, 636 states have (on average 1.328616352201258) internal successors, (845), 648 states have internal predecessors, (845), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (138), 116 states have call predecessors, (138), 96 states have call successors, (138) [2022-04-15 17:42:32,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 809 states and 1085 transitions. [2022-04-15 17:42:32,782 INFO L78 Accepts]: Start accepts. Automaton has 809 states and 1085 transitions. Word has length 59 [2022-04-15 17:42:32,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:42:32,782 INFO L478 AbstractCegarLoop]: Abstraction has 809 states and 1085 transitions. [2022-04-15 17:42:32,782 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.8125) internal successors, (45), 8 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:32,782 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 809 states and 1085 transitions. [2022-04-15 17:42:35,023 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1085 edges. 1085 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:35,023 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1085 transitions. [2022-04-15 17:42:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 17:42:35,024 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:42:35,024 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:42:35,025 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-15 17:42:35,025 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:42:35,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:42:35,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1218321174, now seen corresponding path program 1 times [2022-04-15 17:42:35,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:35,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [512498163] [2022-04-15 17:42:35,025 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:42:35,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1218321174, now seen corresponding path program 2 times [2022-04-15 17:42:35,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:42:35,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815314213] [2022-04-15 17:42:35,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:42:35,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:42:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:35,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:42:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:35,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {165640#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {165602#true} is VALID [2022-04-15 17:42:35,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,093 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165602#true} {165602#true} #1498#return; {165602#true} is VALID [2022-04-15 17:42:35,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:42:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:35,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {165641#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165602#true} is VALID [2022-04-15 17:42:35,112 INFO L290 TraceCheckUtils]: 1: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,112 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165602#true} {165602#true} #1366#return; {165602#true} is VALID [2022-04-15 17:42:35,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:42:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:35,122 INFO L290 TraceCheckUtils]: 0: Hoare triple {165642#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {165602#true} is VALID [2022-04-15 17:42:35,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,122 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165602#true} {165602#true} #1368#return; {165602#true} is VALID [2022-04-15 17:42:35,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:42:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:35,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:42:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:35,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:42:35,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:35,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {165672#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {165673#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-15 17:42:35,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {165673#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,182 INFO L290 TraceCheckUtils]: 2: Hoare triple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,182 INFO L290 TraceCheckUtils]: 3: Hoare triple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,183 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {165602#true} #1480#return; {165603#false} is VALID [2022-04-15 17:42:35,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 17:42:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:35,190 INFO L290 TraceCheckUtils]: 0: Hoare triple {165675#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165602#true} is VALID [2022-04-15 17:42:35,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {165602#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165602#true} is VALID [2022-04-15 17:42:35,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,190 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165602#true} {165603#false} #1482#return; {165603#false} is VALID [2022-04-15 17:42:35,190 INFO L290 TraceCheckUtils]: 0: Hoare triple {165662#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {165602#true} is VALID [2022-04-15 17:42:35,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {165602#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {165602#true} is VALID [2022-04-15 17:42:35,191 INFO L272 TraceCheckUtils]: 2: Hoare triple {165602#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {165672#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:35,191 INFO L290 TraceCheckUtils]: 3: Hoare triple {165672#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {165673#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-15 17:42:35,192 INFO L290 TraceCheckUtils]: 4: Hoare triple {165673#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,192 INFO L290 TraceCheckUtils]: 5: Hoare triple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,192 INFO L290 TraceCheckUtils]: 6: Hoare triple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,193 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {165602#true} #1480#return; {165603#false} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 8: Hoare triple {165603#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {165603#false} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 9: Hoare triple {165603#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {165603#false} is VALID [2022-04-15 17:42:35,193 INFO L272 TraceCheckUtils]: 10: Hoare triple {165603#false} call IofCompleteRequest(~Irp, 0); {165675#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 11: Hoare triple {165675#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165602#true} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 12: Hoare triple {165602#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165602#true} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 13: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,193 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {165602#true} {165603#false} #1482#return; {165603#false} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 15: Hoare triple {165603#false} #res := ~status~7; {165603#false} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 16: Hoare triple {165603#false} assume true; {165603#false} is VALID [2022-04-15 17:42:35,193 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {165603#false} {165602#true} #1492#return; {165603#false} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {165643#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {165602#true} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {165602#true} assume !(2 == ~deviceExtension__Active~1); {165602#true} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 2: Hoare triple {165602#true} assume !(3 == ~deviceExtension__Active~1); {165602#true} is VALID [2022-04-15 17:42:35,193 INFO L290 TraceCheckUtils]: 3: Hoare triple {165602#true} assume 1 == ~deviceExtension__Active~1; {165602#true} is VALID [2022-04-15 17:42:35,194 INFO L272 TraceCheckUtils]: 4: Hoare triple {165602#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {165662#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:35,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {165662#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {165602#true} is VALID [2022-04-15 17:42:35,194 INFO L290 TraceCheckUtils]: 6: Hoare triple {165602#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {165602#true} is VALID [2022-04-15 17:42:35,195 INFO L272 TraceCheckUtils]: 7: Hoare triple {165602#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {165672#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:35,195 INFO L290 TraceCheckUtils]: 8: Hoare triple {165672#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {165673#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-15 17:42:35,195 INFO L290 TraceCheckUtils]: 9: Hoare triple {165673#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,195 INFO L290 TraceCheckUtils]: 10: Hoare triple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,196 INFO L290 TraceCheckUtils]: 11: Hoare triple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,196 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {165602#true} #1480#return; {165603#false} is VALID [2022-04-15 17:42:35,196 INFO L290 TraceCheckUtils]: 13: Hoare triple {165603#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {165603#false} is VALID [2022-04-15 17:42:35,196 INFO L290 TraceCheckUtils]: 14: Hoare triple {165603#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {165603#false} is VALID [2022-04-15 17:42:35,196 INFO L272 TraceCheckUtils]: 15: Hoare triple {165603#false} call IofCompleteRequest(~Irp, 0); {165675#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:35,196 INFO L290 TraceCheckUtils]: 16: Hoare triple {165675#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165602#true} is VALID [2022-04-15 17:42:35,196 INFO L290 TraceCheckUtils]: 17: Hoare triple {165602#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165602#true} is VALID [2022-04-15 17:42:35,197 INFO L290 TraceCheckUtils]: 18: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,197 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {165602#true} {165603#false} #1482#return; {165603#false} is VALID [2022-04-15 17:42:35,197 INFO L290 TraceCheckUtils]: 20: Hoare triple {165603#false} #res := ~status~7; {165603#false} is VALID [2022-04-15 17:42:35,197 INFO L290 TraceCheckUtils]: 21: Hoare triple {165603#false} assume true; {165603#false} is VALID [2022-04-15 17:42:35,197 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {165603#false} {165602#true} #1492#return; {165603#false} is VALID [2022-04-15 17:42:35,197 INFO L290 TraceCheckUtils]: 23: Hoare triple {165603#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {165603#false} is VALID [2022-04-15 17:42:35,197 INFO L290 TraceCheckUtils]: 24: Hoare triple {165603#false} #res := ~status~3; {165603#false} is VALID [2022-04-15 17:42:35,197 INFO L290 TraceCheckUtils]: 25: Hoare triple {165603#false} assume true; {165603#false} is VALID [2022-04-15 17:42:35,197 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {165603#false} {165602#true} #1370#return; {165603#false} is VALID [2022-04-15 17:42:35,198 INFO L272 TraceCheckUtils]: 0: Hoare triple {165602#true} call ULTIMATE.init(); {165640#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:42:35,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {165640#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {165602#true} is VALID [2022-04-15 17:42:35,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,198 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165602#true} {165602#true} #1498#return; {165602#true} is VALID [2022-04-15 17:42:35,198 INFO L272 TraceCheckUtils]: 4: Hoare triple {165602#true} call #t~ret180 := main(); {165602#true} is VALID [2022-04-15 17:42:35,198 INFO L290 TraceCheckUtils]: 5: Hoare triple {165602#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {165602#true} is VALID [2022-04-15 17:42:35,199 INFO L272 TraceCheckUtils]: 6: Hoare triple {165602#true} call _BLAST_init(); {165641#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:35,199 INFO L290 TraceCheckUtils]: 7: Hoare triple {165641#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165602#true} is VALID [2022-04-15 17:42:35,199 INFO L290 TraceCheckUtils]: 8: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,199 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165602#true} {165602#true} #1366#return; {165602#true} is VALID [2022-04-15 17:42:35,199 INFO L290 TraceCheckUtils]: 10: Hoare triple {165602#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {165602#true} is VALID [2022-04-15 17:42:35,199 INFO L290 TraceCheckUtils]: 11: Hoare triple {165602#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {165602#true} is VALID [2022-04-15 17:42:35,200 INFO L272 TraceCheckUtils]: 12: Hoare triple {165602#true} call stub_driver_init(); {165642#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:35,200 INFO L290 TraceCheckUtils]: 13: Hoare triple {165642#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {165602#true} is VALID [2022-04-15 17:42:35,200 INFO L290 TraceCheckUtils]: 14: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,200 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165602#true} {165602#true} #1368#return; {165602#true} is VALID [2022-04-15 17:42:35,200 INFO L290 TraceCheckUtils]: 16: Hoare triple {165602#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {165602#true} is VALID [2022-04-15 17:42:35,200 INFO L290 TraceCheckUtils]: 17: Hoare triple {165602#true} assume 2 == ~tmp_ndt_1~0; {165602#true} is VALID [2022-04-15 17:42:35,201 INFO L272 TraceCheckUtils]: 18: Hoare triple {165602#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {165643#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:42:35,201 INFO L290 TraceCheckUtils]: 19: Hoare triple {165643#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {165602#true} is VALID [2022-04-15 17:42:35,201 INFO L290 TraceCheckUtils]: 20: Hoare triple {165602#true} assume !(2 == ~deviceExtension__Active~1); {165602#true} is VALID [2022-04-15 17:42:35,201 INFO L290 TraceCheckUtils]: 21: Hoare triple {165602#true} assume !(3 == ~deviceExtension__Active~1); {165602#true} is VALID [2022-04-15 17:42:35,201 INFO L290 TraceCheckUtils]: 22: Hoare triple {165602#true} assume 1 == ~deviceExtension__Active~1; {165602#true} is VALID [2022-04-15 17:42:35,202 INFO L272 TraceCheckUtils]: 23: Hoare triple {165602#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {165662#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:35,202 INFO L290 TraceCheckUtils]: 24: Hoare triple {165662#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {165602#true} is VALID [2022-04-15 17:42:35,202 INFO L290 TraceCheckUtils]: 25: Hoare triple {165602#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {165602#true} is VALID [2022-04-15 17:42:35,202 INFO L272 TraceCheckUtils]: 26: Hoare triple {165602#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {165672#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:35,203 INFO L290 TraceCheckUtils]: 27: Hoare triple {165672#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {165673#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-15 17:42:35,203 INFO L290 TraceCheckUtils]: 28: Hoare triple {165673#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,203 INFO L290 TraceCheckUtils]: 29: Hoare triple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,203 INFO L290 TraceCheckUtils]: 30: Hoare triple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:42:35,204 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {165674#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {165602#true} #1480#return; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 32: Hoare triple {165603#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 33: Hoare triple {165603#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L272 TraceCheckUtils]: 34: Hoare triple {165603#false} call IofCompleteRequest(~Irp, 0); {165675#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 35: Hoare triple {165675#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165602#true} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 36: Hoare triple {165602#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165602#true} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 37: Hoare triple {165602#true} assume true; {165602#true} is VALID [2022-04-15 17:42:35,204 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {165602#true} {165603#false} #1482#return; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 39: Hoare triple {165603#false} #res := ~status~7; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 40: Hoare triple {165603#false} assume true; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {165603#false} {165602#true} #1492#return; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 42: Hoare triple {165603#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 43: Hoare triple {165603#false} #res := ~status~3; {165603#false} is VALID [2022-04-15 17:42:35,204 INFO L290 TraceCheckUtils]: 44: Hoare triple {165603#false} assume true; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {165603#false} {165602#true} #1370#return; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 46: Hoare triple {165603#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 47: Hoare triple {165603#false} assume !(0 != ~we_should_unload~0); {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 48: Hoare triple {165603#false} assume !(1 == ~pended~0); {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 49: Hoare triple {165603#false} assume !(1 == ~pended~0); {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 50: Hoare triple {165603#false} assume ~s~0 != ~UNLOADED~0; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 51: Hoare triple {165603#false} assume -1 != ~status~9; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 52: Hoare triple {165603#false} assume ~s~0 != ~SKIP2~0; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 53: Hoare triple {165603#false} assume ~s~0 != ~IPC~0; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 54: Hoare triple {165603#false} assume !(~s~0 != ~DC~0); {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 55: Hoare triple {165603#false} assume 1 != ~pended~0; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 56: Hoare triple {165603#false} assume ~s~0 == ~DC~0; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 57: Hoare triple {165603#false} assume 259 == ~status~9; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L272 TraceCheckUtils]: 58: Hoare triple {165603#false} call errorFn(); {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L290 TraceCheckUtils]: 59: Hoare triple {165603#false} assume !false; {165603#false} is VALID [2022-04-15 17:42:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:42:35,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:42:35,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [815314213] [2022-04-15 17:42:35,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [815314213] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:35,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:35,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:42:35,206 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:42:35,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [512498163] [2022-04-15 17:42:35,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [512498163] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:35,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:35,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:42:35,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928492462] [2022-04-15 17:42:35,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:42:35,206 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 60 [2022-04-15 17:42:35,207 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:42:35,207 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 4.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:42:35,249 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:35,249 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 17:42:35,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:35,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 17:42:35,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:42:35,250 INFO L87 Difference]: Start difference. First operand 809 states and 1085 transitions. Second operand has 11 states, 11 states have (on average 4.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:42:42,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:42,636 INFO L93 Difference]: Finished difference Result 1090 states and 1543 transitions. [2022-04-15 17:42:42,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 17:42:42,636 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 60 [2022-04-15 17:42:42,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:42:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:42:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1039 transitions. [2022-04-15 17:42:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:42:42,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1039 transitions. [2022-04-15 17:42:42,651 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 1039 transitions. [2022-04-15 17:42:43,675 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1039 edges. 1039 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:43,718 INFO L225 Difference]: With dead ends: 1090 [2022-04-15 17:42:43,718 INFO L226 Difference]: Without dead ends: 979 [2022-04-15 17:42:43,719 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2022-04-15 17:42:43,720 INFO L913 BasicCegarLoop]: 602 mSDtfsCounter, 1304 mSDsluCounter, 697 mSDsCounter, 0 mSdLazyCounter, 1191 mSolverCounterSat, 568 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1306 SdHoareTripleChecker+Valid, 1299 SdHoareTripleChecker+Invalid, 1759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 568 IncrementalHoareTripleChecker+Valid, 1191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:42:43,720 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1306 Valid, 1299 Invalid, 1759 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [568 Valid, 1191 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 17:42:43,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 979 states. [2022-04-15 17:42:45,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 979 to 816. [2022-04-15 17:42:45,340 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:42:45,341 INFO L82 GeneralOperation]: Start isEquivalent. First operand 979 states. Second operand has 816 states, 641 states have (on average 1.329173166926677) internal successors, (852), 654 states have internal predecessors, (852), 103 states have call successors, (103), 51 states have call predecessors, (103), 71 states have return successors, (146), 117 states have call predecessors, (146), 97 states have call successors, (146) [2022-04-15 17:42:45,342 INFO L74 IsIncluded]: Start isIncluded. First operand 979 states. Second operand has 816 states, 641 states have (on average 1.329173166926677) internal successors, (852), 654 states have internal predecessors, (852), 103 states have call successors, (103), 51 states have call predecessors, (103), 71 states have return successors, (146), 117 states have call predecessors, (146), 97 states have call successors, (146) [2022-04-15 17:42:45,342 INFO L87 Difference]: Start difference. First operand 979 states. Second operand has 816 states, 641 states have (on average 1.329173166926677) internal successors, (852), 654 states have internal predecessors, (852), 103 states have call successors, (103), 51 states have call predecessors, (103), 71 states have return successors, (146), 117 states have call predecessors, (146), 97 states have call successors, (146) [2022-04-15 17:42:45,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:45,380 INFO L93 Difference]: Finished difference Result 979 states and 1383 transitions. [2022-04-15 17:42:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1383 transitions. [2022-04-15 17:42:45,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:45,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:45,390 INFO L74 IsIncluded]: Start isIncluded. First operand has 816 states, 641 states have (on average 1.329173166926677) internal successors, (852), 654 states have internal predecessors, (852), 103 states have call successors, (103), 51 states have call predecessors, (103), 71 states have return successors, (146), 117 states have call predecessors, (146), 97 states have call successors, (146) Second operand 979 states. [2022-04-15 17:42:45,391 INFO L87 Difference]: Start difference. First operand has 816 states, 641 states have (on average 1.329173166926677) internal successors, (852), 654 states have internal predecessors, (852), 103 states have call successors, (103), 51 states have call predecessors, (103), 71 states have return successors, (146), 117 states have call predecessors, (146), 97 states have call successors, (146) Second operand 979 states. [2022-04-15 17:42:45,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:45,419 INFO L93 Difference]: Finished difference Result 979 states and 1383 transitions. [2022-04-15 17:42:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1383 transitions. [2022-04-15 17:42:45,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:45,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:45,421 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:42:45,421 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:42:45,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 816 states, 641 states have (on average 1.329173166926677) internal successors, (852), 654 states have internal predecessors, (852), 103 states have call successors, (103), 51 states have call predecessors, (103), 71 states have return successors, (146), 117 states have call predecessors, (146), 97 states have call successors, (146) [2022-04-15 17:42:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 816 states and 1101 transitions. [2022-04-15 17:42:45,451 INFO L78 Accepts]: Start accepts. Automaton has 816 states and 1101 transitions. Word has length 60 [2022-04-15 17:42:45,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:42:45,452 INFO L478 AbstractCegarLoop]: Abstraction has 816 states and 1101 transitions. [2022-04-15 17:42:45,452 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:42:45,452 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 816 states and 1101 transitions. [2022-04-15 17:42:48,038 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1101 edges. 1101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:48,038 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1101 transitions. [2022-04-15 17:42:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 17:42:48,039 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:42:48,039 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:42:48,039 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-15 17:42:48,039 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:42:48,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:42:48,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1493080788, now seen corresponding path program 1 times [2022-04-15 17:42:48,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:48,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [231502046] [2022-04-15 17:42:48,040 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:42:48,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1493080788, now seen corresponding path program 2 times [2022-04-15 17:42:48,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:42:48,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595063500] [2022-04-15 17:42:48,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:42:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:42:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:48,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:42:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:48,125 INFO L290 TraceCheckUtils]: 0: Hoare triple {171494#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,125 INFO L290 TraceCheckUtils]: 1: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,126 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {171454#true} {171454#true} #1498#return; {171454#true} is VALID [2022-04-15 17:42:48,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:42:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:48,146 INFO L290 TraceCheckUtils]: 0: Hoare triple {171495#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,146 INFO L290 TraceCheckUtils]: 1: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,146 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {171454#true} {171454#true} #1366#return; {171454#true} is VALID [2022-04-15 17:42:48,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:42:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:48,158 INFO L290 TraceCheckUtils]: 0: Hoare triple {171496#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {171454#true} is VALID [2022-04-15 17:42:48,158 INFO L290 TraceCheckUtils]: 1: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,158 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {171454#true} {171454#true} #1368#return; {171454#true} is VALID [2022-04-15 17:42:48,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:42:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:48,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:42:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:48,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:42:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:48,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {171531#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {171454#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {171454#true} is VALID [2022-04-15 17:42:48,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {171454#true} assume 0 == ~irp~0;#res := -1073741670; {171454#true} is VALID [2022-04-15 17:42:48,253 INFO L290 TraceCheckUtils]: 3: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,253 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {171454#true} {171454#true} #1480#return; {171454#true} is VALID [2022-04-15 17:42:48,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 17:42:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:48,264 INFO L290 TraceCheckUtils]: 0: Hoare triple {171532#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {171454#true} is VALID [2022-04-15 17:42:48,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {171454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {171454#true} is VALID [2022-04-15 17:42:48,264 INFO L290 TraceCheckUtils]: 2: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {171454#true} {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1482#return; {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:48,265 INFO L290 TraceCheckUtils]: 0: Hoare triple {171519#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {171454#true} is VALID [2022-04-15 17:42:48,265 INFO L290 TraceCheckUtils]: 1: Hoare triple {171454#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {171454#true} is VALID [2022-04-15 17:42:48,265 INFO L272 TraceCheckUtils]: 2: Hoare triple {171454#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {171531#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:48,266 INFO L290 TraceCheckUtils]: 3: Hoare triple {171531#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,266 INFO L290 TraceCheckUtils]: 4: Hoare triple {171454#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {171454#true} is VALID [2022-04-15 17:42:48,266 INFO L290 TraceCheckUtils]: 5: Hoare triple {171454#true} assume 0 == ~irp~0;#res := -1073741670; {171454#true} is VALID [2022-04-15 17:42:48,266 INFO L290 TraceCheckUtils]: 6: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,266 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {171454#true} {171454#true} #1480#return; {171454#true} is VALID [2022-04-15 17:42:48,266 INFO L290 TraceCheckUtils]: 8: Hoare triple {171454#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {171454#true} is VALID [2022-04-15 17:42:48,266 INFO L290 TraceCheckUtils]: 9: Hoare triple {171454#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:48,267 INFO L272 TraceCheckUtils]: 10: Hoare triple {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {171532#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:48,267 INFO L290 TraceCheckUtils]: 11: Hoare triple {171532#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {171454#true} is VALID [2022-04-15 17:42:48,267 INFO L290 TraceCheckUtils]: 12: Hoare triple {171454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {171454#true} is VALID [2022-04-15 17:42:48,267 INFO L290 TraceCheckUtils]: 13: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,267 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {171454#true} {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1482#return; {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:48,268 INFO L290 TraceCheckUtils]: 15: Hoare triple {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,268 INFO L290 TraceCheckUtils]: 16: Hoare triple {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,268 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {171454#true} #1492#return; {171516#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-15 17:42:48,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {171497#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {171454#true} is VALID [2022-04-15 17:42:48,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {171454#true} assume !(2 == ~deviceExtension__Active~1); {171454#true} is VALID [2022-04-15 17:42:48,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {171454#true} assume !(3 == ~deviceExtension__Active~1); {171454#true} is VALID [2022-04-15 17:42:48,269 INFO L290 TraceCheckUtils]: 3: Hoare triple {171454#true} assume 1 == ~deviceExtension__Active~1; {171454#true} is VALID [2022-04-15 17:42:48,269 INFO L272 TraceCheckUtils]: 4: Hoare triple {171454#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {171519#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:48,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {171519#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {171454#true} is VALID [2022-04-15 17:42:48,269 INFO L290 TraceCheckUtils]: 6: Hoare triple {171454#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {171454#true} is VALID [2022-04-15 17:42:48,270 INFO L272 TraceCheckUtils]: 7: Hoare triple {171454#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {171531#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:48,270 INFO L290 TraceCheckUtils]: 8: Hoare triple {171531#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,270 INFO L290 TraceCheckUtils]: 9: Hoare triple {171454#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {171454#true} is VALID [2022-04-15 17:42:48,270 INFO L290 TraceCheckUtils]: 10: Hoare triple {171454#true} assume 0 == ~irp~0;#res := -1073741670; {171454#true} is VALID [2022-04-15 17:42:48,270 INFO L290 TraceCheckUtils]: 11: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,270 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {171454#true} {171454#true} #1480#return; {171454#true} is VALID [2022-04-15 17:42:48,270 INFO L290 TraceCheckUtils]: 13: Hoare triple {171454#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {171454#true} is VALID [2022-04-15 17:42:48,271 INFO L290 TraceCheckUtils]: 14: Hoare triple {171454#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:48,271 INFO L272 TraceCheckUtils]: 15: Hoare triple {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {171532#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:48,271 INFO L290 TraceCheckUtils]: 16: Hoare triple {171532#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {171454#true} is VALID [2022-04-15 17:42:48,271 INFO L290 TraceCheckUtils]: 17: Hoare triple {171454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {171454#true} is VALID [2022-04-15 17:42:48,271 INFO L290 TraceCheckUtils]: 18: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,272 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {171454#true} {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1482#return; {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:48,272 INFO L290 TraceCheckUtils]: 20: Hoare triple {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,272 INFO L290 TraceCheckUtils]: 21: Hoare triple {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,273 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {171454#true} #1492#return; {171516#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-15 17:42:48,273 INFO L290 TraceCheckUtils]: 23: Hoare triple {171516#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {171517#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:42:48,273 INFO L290 TraceCheckUtils]: 24: Hoare triple {171517#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {171518#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,274 INFO L290 TraceCheckUtils]: 25: Hoare triple {171518#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {171518#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,274 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {171518#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {171454#true} #1370#return; {171492#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:42:48,275 INFO L272 TraceCheckUtils]: 0: Hoare triple {171454#true} call ULTIMATE.init(); {171494#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:42:48,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {171494#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {171454#true} {171454#true} #1498#return; {171454#true} is VALID [2022-04-15 17:42:48,276 INFO L272 TraceCheckUtils]: 4: Hoare triple {171454#true} call #t~ret180 := main(); {171454#true} is VALID [2022-04-15 17:42:48,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {171454#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {171454#true} is VALID [2022-04-15 17:42:48,276 INFO L272 TraceCheckUtils]: 6: Hoare triple {171454#true} call _BLAST_init(); {171495#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:48,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {171495#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,277 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {171454#true} {171454#true} #1366#return; {171454#true} is VALID [2022-04-15 17:42:48,277 INFO L290 TraceCheckUtils]: 10: Hoare triple {171454#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,277 INFO L290 TraceCheckUtils]: 11: Hoare triple {171454#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {171454#true} is VALID [2022-04-15 17:42:48,277 INFO L272 TraceCheckUtils]: 12: Hoare triple {171454#true} call stub_driver_init(); {171496#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:48,277 INFO L290 TraceCheckUtils]: 13: Hoare triple {171496#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {171454#true} is VALID [2022-04-15 17:42:48,277 INFO L290 TraceCheckUtils]: 14: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,277 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {171454#true} {171454#true} #1368#return; {171454#true} is VALID [2022-04-15 17:42:48,277 INFO L290 TraceCheckUtils]: 16: Hoare triple {171454#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {171454#true} is VALID [2022-04-15 17:42:48,278 INFO L290 TraceCheckUtils]: 17: Hoare triple {171454#true} assume 2 == ~tmp_ndt_1~0; {171454#true} is VALID [2022-04-15 17:42:48,278 INFO L272 TraceCheckUtils]: 18: Hoare triple {171454#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {171497#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:42:48,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {171497#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {171454#true} is VALID [2022-04-15 17:42:48,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {171454#true} assume !(2 == ~deviceExtension__Active~1); {171454#true} is VALID [2022-04-15 17:42:48,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {171454#true} assume !(3 == ~deviceExtension__Active~1); {171454#true} is VALID [2022-04-15 17:42:48,278 INFO L290 TraceCheckUtils]: 22: Hoare triple {171454#true} assume 1 == ~deviceExtension__Active~1; {171454#true} is VALID [2022-04-15 17:42:48,279 INFO L272 TraceCheckUtils]: 23: Hoare triple {171454#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {171519#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:48,279 INFO L290 TraceCheckUtils]: 24: Hoare triple {171519#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {171454#true} is VALID [2022-04-15 17:42:48,279 INFO L290 TraceCheckUtils]: 25: Hoare triple {171454#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {171454#true} is VALID [2022-04-15 17:42:48,280 INFO L272 TraceCheckUtils]: 26: Hoare triple {171454#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {171531#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:48,280 INFO L290 TraceCheckUtils]: 27: Hoare triple {171531#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {171454#true} is VALID [2022-04-15 17:42:48,280 INFO L290 TraceCheckUtils]: 28: Hoare triple {171454#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {171454#true} is VALID [2022-04-15 17:42:48,280 INFO L290 TraceCheckUtils]: 29: Hoare triple {171454#true} assume 0 == ~irp~0;#res := -1073741670; {171454#true} is VALID [2022-04-15 17:42:48,280 INFO L290 TraceCheckUtils]: 30: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,280 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {171454#true} {171454#true} #1480#return; {171454#true} is VALID [2022-04-15 17:42:48,280 INFO L290 TraceCheckUtils]: 32: Hoare triple {171454#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {171454#true} is VALID [2022-04-15 17:42:48,280 INFO L290 TraceCheckUtils]: 33: Hoare triple {171454#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:48,281 INFO L272 TraceCheckUtils]: 34: Hoare triple {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {171532#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:48,281 INFO L290 TraceCheckUtils]: 35: Hoare triple {171532#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {171454#true} is VALID [2022-04-15 17:42:48,281 INFO L290 TraceCheckUtils]: 36: Hoare triple {171454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {171454#true} is VALID [2022-04-15 17:42:48,281 INFO L290 TraceCheckUtils]: 37: Hoare triple {171454#true} assume true; {171454#true} is VALID [2022-04-15 17:42:48,281 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {171454#true} {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1482#return; {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:48,282 INFO L290 TraceCheckUtils]: 39: Hoare triple {171525#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,282 INFO L290 TraceCheckUtils]: 40: Hoare triple {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,283 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {171530#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {171454#true} #1492#return; {171516#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-15 17:42:48,283 INFO L290 TraceCheckUtils]: 42: Hoare triple {171516#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {171517#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:42:48,283 INFO L290 TraceCheckUtils]: 43: Hoare triple {171517#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {171518#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,283 INFO L290 TraceCheckUtils]: 44: Hoare triple {171518#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {171518#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:48,284 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {171518#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {171454#true} #1370#return; {171492#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:42:48,284 INFO L290 TraceCheckUtils]: 46: Hoare triple {171492#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,285 INFO L290 TraceCheckUtils]: 47: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,285 INFO L290 TraceCheckUtils]: 48: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,285 INFO L290 TraceCheckUtils]: 49: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,285 INFO L290 TraceCheckUtils]: 50: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,286 INFO L290 TraceCheckUtils]: 51: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,286 INFO L290 TraceCheckUtils]: 52: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,286 INFO L290 TraceCheckUtils]: 53: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,286 INFO L290 TraceCheckUtils]: 54: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,287 INFO L290 TraceCheckUtils]: 55: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,287 INFO L290 TraceCheckUtils]: 56: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {171493#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:48,287 INFO L290 TraceCheckUtils]: 57: Hoare triple {171493#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {171455#false} is VALID [2022-04-15 17:42:48,287 INFO L272 TraceCheckUtils]: 58: Hoare triple {171455#false} call errorFn(); {171455#false} is VALID [2022-04-15 17:42:48,287 INFO L290 TraceCheckUtils]: 59: Hoare triple {171455#false} assume !false; {171455#false} is VALID [2022-04-15 17:42:48,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:42:48,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:42:48,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595063500] [2022-04-15 17:42:48,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [595063500] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:48,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:48,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:42:48,288 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:42:48,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [231502046] [2022-04-15 17:42:48,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [231502046] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:48,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:48,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:42:48,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014134204] [2022-04-15 17:42:48,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:42:48,289 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 60 [2022-04-15 17:42:48,289 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:42:48,289 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:42:48,327 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:48,327 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:42:48,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:48,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:42:48,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:42:48,328 INFO L87 Difference]: Start difference. First operand 816 states and 1101 transitions. Second operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:01,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:01,109 INFO L93 Difference]: Finished difference Result 959 states and 1340 transitions. [2022-04-15 17:43:01,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 17:43:01,109 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 60 [2022-04-15 17:43:01,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:43:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 876 transitions. [2022-04-15 17:43:01,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 876 transitions. [2022-04-15 17:43:01,124 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 876 transitions. [2022-04-15 17:43:01,783 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 876 edges. 876 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:01,820 INFO L225 Difference]: With dead ends: 959 [2022-04-15 17:43:01,820 INFO L226 Difference]: Without dead ends: 934 [2022-04-15 17:43:01,821 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=281, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:43:01,821 INFO L913 BasicCegarLoop]: 607 mSDtfsCounter, 958 mSDsluCounter, 1945 mSDsCounter, 0 mSdLazyCounter, 3654 mSolverCounterSat, 385 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 961 SdHoareTripleChecker+Valid, 2552 SdHoareTripleChecker+Invalid, 4039 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 385 IncrementalHoareTripleChecker+Valid, 3654 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:43:01,821 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [961 Valid, 2552 Invalid, 4039 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [385 Valid, 3654 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-15 17:43:01,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 934 states. [2022-04-15 17:43:03,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 934 to 814. [2022-04-15 17:43:03,441 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:43:03,442 INFO L82 GeneralOperation]: Start isEquivalent. First operand 934 states. Second operand has 814 states, 640 states have (on average 1.328125) internal successors, (850), 653 states have internal predecessors, (850), 102 states have call successors, (102), 51 states have call predecessors, (102), 71 states have return successors, (145), 116 states have call predecessors, (145), 96 states have call successors, (145) [2022-04-15 17:43:03,443 INFO L74 IsIncluded]: Start isIncluded. First operand 934 states. Second operand has 814 states, 640 states have (on average 1.328125) internal successors, (850), 653 states have internal predecessors, (850), 102 states have call successors, (102), 51 states have call predecessors, (102), 71 states have return successors, (145), 116 states have call predecessors, (145), 96 states have call successors, (145) [2022-04-15 17:43:03,444 INFO L87 Difference]: Start difference. First operand 934 states. Second operand has 814 states, 640 states have (on average 1.328125) internal successors, (850), 653 states have internal predecessors, (850), 102 states have call successors, (102), 51 states have call predecessors, (102), 71 states have return successors, (145), 116 states have call predecessors, (145), 96 states have call successors, (145) [2022-04-15 17:43:03,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:03,470 INFO L93 Difference]: Finished difference Result 934 states and 1310 transitions. [2022-04-15 17:43:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1310 transitions. [2022-04-15 17:43:03,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:03,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:03,472 INFO L74 IsIncluded]: Start isIncluded. First operand has 814 states, 640 states have (on average 1.328125) internal successors, (850), 653 states have internal predecessors, (850), 102 states have call successors, (102), 51 states have call predecessors, (102), 71 states have return successors, (145), 116 states have call predecessors, (145), 96 states have call successors, (145) Second operand 934 states. [2022-04-15 17:43:03,472 INFO L87 Difference]: Start difference. First operand has 814 states, 640 states have (on average 1.328125) internal successors, (850), 653 states have internal predecessors, (850), 102 states have call successors, (102), 51 states have call predecessors, (102), 71 states have return successors, (145), 116 states have call predecessors, (145), 96 states have call successors, (145) Second operand 934 states. [2022-04-15 17:43:03,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:03,499 INFO L93 Difference]: Finished difference Result 934 states and 1310 transitions. [2022-04-15 17:43:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1310 transitions. [2022-04-15 17:43:03,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:03,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:03,500 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:43:03,500 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:43:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 814 states, 640 states have (on average 1.328125) internal successors, (850), 653 states have internal predecessors, (850), 102 states have call successors, (102), 51 states have call predecessors, (102), 71 states have return successors, (145), 116 states have call predecessors, (145), 96 states have call successors, (145) [2022-04-15 17:43:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 1097 transitions. [2022-04-15 17:43:03,531 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 1097 transitions. Word has length 60 [2022-04-15 17:43:03,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:43:03,531 INFO L478 AbstractCegarLoop]: Abstraction has 814 states and 1097 transitions. [2022-04-15 17:43:03,531 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:03,531 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 814 states and 1097 transitions. [2022-04-15 17:43:05,902 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1097 edges. 1097 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1097 transitions. [2022-04-15 17:43:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 17:43:05,903 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:43:05,903 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:43:05,904 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-15 17:43:05,904 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:43:05,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:43:05,904 INFO L85 PathProgramCache]: Analyzing trace with hash 1062943735, now seen corresponding path program 1 times [2022-04-15 17:43:05,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:05,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1606684653] [2022-04-15 17:43:05,905 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:43:05,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1062943735, now seen corresponding path program 2 times [2022-04-15 17:43:05,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:43:05,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291430933] [2022-04-15 17:43:05,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:43:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:43:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:05,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:43:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:06,003 INFO L290 TraceCheckUtils]: 0: Hoare triple {176995#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {176955#true} is VALID [2022-04-15 17:43:06,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,003 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176955#true} {176955#true} #1498#return; {176955#true} is VALID [2022-04-15 17:43:06,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:43:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:06,033 INFO L290 TraceCheckUtils]: 0: Hoare triple {176996#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176955#true} is VALID [2022-04-15 17:43:06,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,034 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176955#true} {176955#true} #1366#return; {176955#true} is VALID [2022-04-15 17:43:06,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:43:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:06,046 INFO L290 TraceCheckUtils]: 0: Hoare triple {176997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {176955#true} is VALID [2022-04-15 17:43:06,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,046 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176955#true} {176955#true} #1368#return; {176955#true} is VALID [2022-04-15 17:43:06,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:43:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:06,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:43:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:06,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:43:06,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:06,242 INFO L290 TraceCheckUtils]: 0: Hoare triple {177029#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176955#true} is VALID [2022-04-15 17:43:06,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {176955#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176955#true} is VALID [2022-04-15 17:43:06,242 INFO L290 TraceCheckUtils]: 2: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,242 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176955#true} {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1520#return; {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,242 INFO L290 TraceCheckUtils]: 0: Hoare triple {177021#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {176955#true} is VALID [2022-04-15 17:43:06,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {176955#true} is VALID [2022-04-15 17:43:06,242 INFO L290 TraceCheckUtils]: 2: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {176955#true} is VALID [2022-04-15 17:43:06,242 INFO L290 TraceCheckUtils]: 3: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {176955#true} is VALID [2022-04-15 17:43:06,242 INFO L290 TraceCheckUtils]: 4: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {176955#true} is VALID [2022-04-15 17:43:06,243 INFO L290 TraceCheckUtils]: 5: Hoare triple {176955#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {176955#true} is VALID [2022-04-15 17:43:06,243 INFO L290 TraceCheckUtils]: 6: Hoare triple {176955#true} ~Irp__IoStatus__Information~1 := 0; {176955#true} is VALID [2022-04-15 17:43:06,243 INFO L290 TraceCheckUtils]: 7: Hoare triple {176955#true} assume !(0 == ~SubQPtr~1); {176955#true} is VALID [2022-04-15 17:43:06,243 INFO L290 TraceCheckUtils]: 8: Hoare triple {176955#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {177022#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,244 INFO L290 TraceCheckUtils]: 9: Hoare triple {177022#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,244 INFO L290 TraceCheckUtils]: 10: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,245 INFO L272 TraceCheckUtils]: 11: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {177029#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:06,245 INFO L290 TraceCheckUtils]: 12: Hoare triple {177029#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176955#true} is VALID [2022-04-15 17:43:06,245 INFO L290 TraceCheckUtils]: 13: Hoare triple {176955#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176955#true} is VALID [2022-04-15 17:43:06,245 INFO L290 TraceCheckUtils]: 14: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,245 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176955#true} {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1520#return; {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,246 INFO L290 TraceCheckUtils]: 16: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:43:06,246 INFO L290 TraceCheckUtils]: 17: Hoare triple {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:43:06,247 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {176955#true} #1490#return; {177018#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-15 17:43:06,247 INFO L290 TraceCheckUtils]: 0: Hoare triple {176998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {176955#true} is VALID [2022-04-15 17:43:06,247 INFO L290 TraceCheckUtils]: 1: Hoare triple {176955#true} assume !(2 == ~deviceExtension__Active~1); {176955#true} is VALID [2022-04-15 17:43:06,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {176955#true} assume 3 == ~deviceExtension__Active~1; {176955#true} is VALID [2022-04-15 17:43:06,247 INFO L272 TraceCheckUtils]: 3: Hoare triple {176955#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {177021#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:06,247 INFO L290 TraceCheckUtils]: 4: Hoare triple {177021#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {176955#true} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 5: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {176955#true} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 6: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {176955#true} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 7: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {176955#true} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 8: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {176955#true} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 9: Hoare triple {176955#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {176955#true} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 10: Hoare triple {176955#true} ~Irp__IoStatus__Information~1 := 0; {176955#true} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 11: Hoare triple {176955#true} assume !(0 == ~SubQPtr~1); {176955#true} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 12: Hoare triple {176955#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {177022#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,248 INFO L290 TraceCheckUtils]: 13: Hoare triple {177022#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,249 INFO L290 TraceCheckUtils]: 14: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,249 INFO L272 TraceCheckUtils]: 15: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {177029#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:06,249 INFO L290 TraceCheckUtils]: 16: Hoare triple {177029#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176955#true} is VALID [2022-04-15 17:43:06,249 INFO L290 TraceCheckUtils]: 17: Hoare triple {176955#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176955#true} is VALID [2022-04-15 17:43:06,249 INFO L290 TraceCheckUtils]: 18: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,250 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {176955#true} {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1520#return; {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,250 INFO L290 TraceCheckUtils]: 20: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:43:06,250 INFO L290 TraceCheckUtils]: 21: Hoare triple {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:43:06,251 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {176955#true} #1490#return; {177018#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-15 17:43:06,251 INFO L290 TraceCheckUtils]: 23: Hoare triple {177018#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {177019#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-15 17:43:06,252 INFO L290 TraceCheckUtils]: 24: Hoare triple {177019#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {177020#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:06,252 INFO L290 TraceCheckUtils]: 25: Hoare triple {177020#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {177020#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:06,252 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {177020#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {176955#true} #1370#return; {176993#(= 0 |main_#t~ret163|)} is VALID [2022-04-15 17:43:06,254 INFO L272 TraceCheckUtils]: 0: Hoare triple {176955#true} call ULTIMATE.init(); {176995#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:43:06,254 INFO L290 TraceCheckUtils]: 1: Hoare triple {176995#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {176955#true} is VALID [2022-04-15 17:43:06,254 INFO L290 TraceCheckUtils]: 2: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,254 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176955#true} {176955#true} #1498#return; {176955#true} is VALID [2022-04-15 17:43:06,254 INFO L272 TraceCheckUtils]: 4: Hoare triple {176955#true} call #t~ret180 := main(); {176955#true} is VALID [2022-04-15 17:43:06,254 INFO L290 TraceCheckUtils]: 5: Hoare triple {176955#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {176955#true} is VALID [2022-04-15 17:43:06,255 INFO L272 TraceCheckUtils]: 6: Hoare triple {176955#true} call _BLAST_init(); {176996#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:06,255 INFO L290 TraceCheckUtils]: 7: Hoare triple {176996#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176955#true} is VALID [2022-04-15 17:43:06,255 INFO L290 TraceCheckUtils]: 8: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,255 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176955#true} {176955#true} #1366#return; {176955#true} is VALID [2022-04-15 17:43:06,255 INFO L290 TraceCheckUtils]: 10: Hoare triple {176955#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {176955#true} is VALID [2022-04-15 17:43:06,255 INFO L290 TraceCheckUtils]: 11: Hoare triple {176955#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {176955#true} is VALID [2022-04-15 17:43:06,256 INFO L272 TraceCheckUtils]: 12: Hoare triple {176955#true} call stub_driver_init(); {176997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:06,256 INFO L290 TraceCheckUtils]: 13: Hoare triple {176997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {176955#true} is VALID [2022-04-15 17:43:06,256 INFO L290 TraceCheckUtils]: 14: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,256 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176955#true} {176955#true} #1368#return; {176955#true} is VALID [2022-04-15 17:43:06,256 INFO L290 TraceCheckUtils]: 16: Hoare triple {176955#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {176955#true} is VALID [2022-04-15 17:43:06,256 INFO L290 TraceCheckUtils]: 17: Hoare triple {176955#true} assume 2 == ~tmp_ndt_1~0; {176955#true} is VALID [2022-04-15 17:43:06,257 INFO L272 TraceCheckUtils]: 18: Hoare triple {176955#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {176998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:43:06,257 INFO L290 TraceCheckUtils]: 19: Hoare triple {176998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {176955#true} is VALID [2022-04-15 17:43:06,257 INFO L290 TraceCheckUtils]: 20: Hoare triple {176955#true} assume !(2 == ~deviceExtension__Active~1); {176955#true} is VALID [2022-04-15 17:43:06,257 INFO L290 TraceCheckUtils]: 21: Hoare triple {176955#true} assume 3 == ~deviceExtension__Active~1; {176955#true} is VALID [2022-04-15 17:43:06,257 INFO L272 TraceCheckUtils]: 22: Hoare triple {176955#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {177021#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 23: Hoare triple {177021#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {176955#true} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 24: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {176955#true} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 25: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {176955#true} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 26: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {176955#true} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 27: Hoare triple {176955#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {176955#true} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 28: Hoare triple {176955#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {176955#true} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 29: Hoare triple {176955#true} ~Irp__IoStatus__Information~1 := 0; {176955#true} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 30: Hoare triple {176955#true} assume !(0 == ~SubQPtr~1); {176955#true} is VALID [2022-04-15 17:43:06,258 INFO L290 TraceCheckUtils]: 31: Hoare triple {176955#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {177022#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,259 INFO L290 TraceCheckUtils]: 32: Hoare triple {177022#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,259 INFO L290 TraceCheckUtils]: 33: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,259 INFO L272 TraceCheckUtils]: 34: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {177029#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:06,259 INFO L290 TraceCheckUtils]: 35: Hoare triple {177029#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176955#true} is VALID [2022-04-15 17:43:06,259 INFO L290 TraceCheckUtils]: 36: Hoare triple {176955#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176955#true} is VALID [2022-04-15 17:43:06,260 INFO L290 TraceCheckUtils]: 37: Hoare triple {176955#true} assume true; {176955#true} is VALID [2022-04-15 17:43:06,260 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {176955#true} {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1520#return; {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:43:06,260 INFO L290 TraceCheckUtils]: 39: Hoare triple {177023#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:43:06,260 INFO L290 TraceCheckUtils]: 40: Hoare triple {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:43:06,261 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {177028#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {176955#true} #1490#return; {177018#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-15 17:43:06,261 INFO L290 TraceCheckUtils]: 42: Hoare triple {177018#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {177019#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-15 17:43:06,262 INFO L290 TraceCheckUtils]: 43: Hoare triple {177019#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {177020#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:06,262 INFO L290 TraceCheckUtils]: 44: Hoare triple {177020#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {177020#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:06,262 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {177020#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {176955#true} #1370#return; {176993#(= 0 |main_#t~ret163|)} is VALID [2022-04-15 17:43:06,263 INFO L290 TraceCheckUtils]: 46: Hoare triple {176993#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,263 INFO L290 TraceCheckUtils]: 47: Hoare triple {176994#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,263 INFO L290 TraceCheckUtils]: 48: Hoare triple {176994#(= main_~status~9 0)} assume !(1 == ~pended~0); {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,263 INFO L290 TraceCheckUtils]: 49: Hoare triple {176994#(= main_~status~9 0)} assume !(1 == ~pended~0); {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,264 INFO L290 TraceCheckUtils]: 50: Hoare triple {176994#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,264 INFO L290 TraceCheckUtils]: 51: Hoare triple {176994#(= main_~status~9 0)} assume -1 != ~status~9; {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,264 INFO L290 TraceCheckUtils]: 52: Hoare triple {176994#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,264 INFO L290 TraceCheckUtils]: 53: Hoare triple {176994#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,265 INFO L290 TraceCheckUtils]: 54: Hoare triple {176994#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,265 INFO L290 TraceCheckUtils]: 55: Hoare triple {176994#(= main_~status~9 0)} assume 1 != ~pended~0; {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,265 INFO L290 TraceCheckUtils]: 56: Hoare triple {176994#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {176994#(= main_~status~9 0)} is VALID [2022-04-15 17:43:06,265 INFO L290 TraceCheckUtils]: 57: Hoare triple {176994#(= main_~status~9 0)} assume 259 == ~status~9; {176956#false} is VALID [2022-04-15 17:43:06,265 INFO L272 TraceCheckUtils]: 58: Hoare triple {176956#false} call errorFn(); {176956#false} is VALID [2022-04-15 17:43:06,265 INFO L290 TraceCheckUtils]: 59: Hoare triple {176956#false} assume !false; {176956#false} is VALID [2022-04-15 17:43:06,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:43:06,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:43:06,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [291430933] [2022-04-15 17:43:06,266 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [291430933] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:06,266 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:06,266 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:43:06,266 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:43:06,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1606684653] [2022-04-15 17:43:06,266 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1606684653] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:06,266 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:06,266 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:43:06,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197634227] [2022-04-15 17:43:06,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:43:06,267 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-15 17:43:06,267 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:43:06,267 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:43:06,318 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:06,318 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:43:06,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:06,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:43:06,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:43:06,319 INFO L87 Difference]: Start difference. First operand 814 states and 1097 transitions. Second operand has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:43:18,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:18,931 INFO L93 Difference]: Finished difference Result 1004 states and 1392 transitions. [2022-04-15 17:43:18,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 17:43:18,932 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-15 17:43:18,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:43:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:43:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 913 transitions. [2022-04-15 17:43:18,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:43:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 913 transitions. [2022-04-15 17:43:18,946 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 913 transitions. [2022-04-15 17:43:19,594 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 913 edges. 913 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:19,630 INFO L225 Difference]: With dead ends: 1004 [2022-04-15 17:43:19,631 INFO L226 Difference]: Without dead ends: 923 [2022-04-15 17:43:19,632 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=92, Invalid=414, Unknown=0, NotChecked=0, Total=506 [2022-04-15 17:43:19,632 INFO L913 BasicCegarLoop]: 604 mSDtfsCounter, 665 mSDsluCounter, 2080 mSDsCounter, 0 mSdLazyCounter, 4554 mSolverCounterSat, 269 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 670 SdHoareTripleChecker+Valid, 2684 SdHoareTripleChecker+Invalid, 4823 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 269 IncrementalHoareTripleChecker+Valid, 4554 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:43:19,632 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [670 Valid, 2684 Invalid, 4823 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [269 Valid, 4554 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-15 17:43:19,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 923 states. [2022-04-15 17:43:21,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 923 to 806. [2022-04-15 17:43:21,119 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:43:21,120 INFO L82 GeneralOperation]: Start isEquivalent. First operand 923 states. Second operand has 806 states, 634 states have (on average 1.3217665615141956) internal successors, (838), 647 states have internal predecessors, (838), 100 states have call successors, (100), 51 states have call predecessors, (100), 71 states have return successors, (143), 114 states have call predecessors, (143), 94 states have call successors, (143) [2022-04-15 17:43:21,120 INFO L74 IsIncluded]: Start isIncluded. First operand 923 states. Second operand has 806 states, 634 states have (on average 1.3217665615141956) internal successors, (838), 647 states have internal predecessors, (838), 100 states have call successors, (100), 51 states have call predecessors, (100), 71 states have return successors, (143), 114 states have call predecessors, (143), 94 states have call successors, (143) [2022-04-15 17:43:21,121 INFO L87 Difference]: Start difference. First operand 923 states. Second operand has 806 states, 634 states have (on average 1.3217665615141956) internal successors, (838), 647 states have internal predecessors, (838), 100 states have call successors, (100), 51 states have call predecessors, (100), 71 states have return successors, (143), 114 states have call predecessors, (143), 94 states have call successors, (143) [2022-04-15 17:43:21,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:21,147 INFO L93 Difference]: Finished difference Result 923 states and 1286 transitions. [2022-04-15 17:43:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1286 transitions. [2022-04-15 17:43:21,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:21,148 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:21,149 INFO L74 IsIncluded]: Start isIncluded. First operand has 806 states, 634 states have (on average 1.3217665615141956) internal successors, (838), 647 states have internal predecessors, (838), 100 states have call successors, (100), 51 states have call predecessors, (100), 71 states have return successors, (143), 114 states have call predecessors, (143), 94 states have call successors, (143) Second operand 923 states. [2022-04-15 17:43:21,149 INFO L87 Difference]: Start difference. First operand has 806 states, 634 states have (on average 1.3217665615141956) internal successors, (838), 647 states have internal predecessors, (838), 100 states have call successors, (100), 51 states have call predecessors, (100), 71 states have return successors, (143), 114 states have call predecessors, (143), 94 states have call successors, (143) Second operand 923 states. [2022-04-15 17:43:21,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:21,175 INFO L93 Difference]: Finished difference Result 923 states and 1286 transitions. [2022-04-15 17:43:21,175 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1286 transitions. [2022-04-15 17:43:21,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:21,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:21,176 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:43:21,177 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:43:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 806 states, 634 states have (on average 1.3217665615141956) internal successors, (838), 647 states have internal predecessors, (838), 100 states have call successors, (100), 51 states have call predecessors, (100), 71 states have return successors, (143), 114 states have call predecessors, (143), 94 states have call successors, (143) [2022-04-15 17:43:21,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 1081 transitions. [2022-04-15 17:43:21,207 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 1081 transitions. Word has length 60 [2022-04-15 17:43:21,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:43:21,207 INFO L478 AbstractCegarLoop]: Abstraction has 806 states and 1081 transitions. [2022-04-15 17:43:21,208 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.875) internal successors, (46), 8 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:43:21,208 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 806 states and 1081 transitions. [2022-04-15 17:43:23,681 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1081 edges. 1081 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:23,681 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1081 transitions. [2022-04-15 17:43:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-15 17:43:23,682 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:43:23,683 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:43:23,683 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-15 17:43:23,683 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:43:23,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:43:23,683 INFO L85 PathProgramCache]: Analyzing trace with hash 1831191438, now seen corresponding path program 1 times [2022-04-15 17:43:23,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:23,683 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1662072522] [2022-04-15 17:43:23,683 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:43:23,683 INFO L85 PathProgramCache]: Analyzing trace with hash 1831191438, now seen corresponding path program 2 times [2022-04-15 17:43:23,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:43:23,684 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175355524] [2022-04-15 17:43:23,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:43:23,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:43:23,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:23,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:43:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:23,751 INFO L290 TraceCheckUtils]: 0: Hoare triple {182551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,751 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182512#true} {182512#true} #1498#return; {182512#true} is VALID [2022-04-15 17:43:23,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:43:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:23,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {182552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,776 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182512#true} {182512#true} #1366#return; {182512#true} is VALID [2022-04-15 17:43:23,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:43:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:23,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {182553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {182512#true} is VALID [2022-04-15 17:43:23,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,789 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182512#true} {182512#true} #1368#return; {182512#true} is VALID [2022-04-15 17:43:23,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:43:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:23,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:43:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:23,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:43:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:23,868 INFO L290 TraceCheckUtils]: 0: Hoare triple {182586#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,868 INFO L290 TraceCheckUtils]: 1: Hoare triple {182512#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {182512#true} is VALID [2022-04-15 17:43:23,868 INFO L290 TraceCheckUtils]: 2: Hoare triple {182512#true} assume 0 == ~irp~0;#res := -1073741670; {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:23,869 INFO L290 TraceCheckUtils]: 3: Hoare triple {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:23,869 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {182512#true} #1480#return; {182580#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-15 17:43:23,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:43:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:23,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {182588#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {182512#true} is VALID [2022-04-15 17:43:23,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {182512#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {182512#true} is VALID [2022-04-15 17:43:23,880 INFO L290 TraceCheckUtils]: 2: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,880 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182512#true} {182513#false} #1486#return; {182513#false} is VALID [2022-04-15 17:43:23,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {182574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {182512#true} is VALID [2022-04-15 17:43:23,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {182512#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {182512#true} is VALID [2022-04-15 17:43:23,881 INFO L272 TraceCheckUtils]: 2: Hoare triple {182512#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {182586#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:23,881 INFO L290 TraceCheckUtils]: 3: Hoare triple {182586#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,881 INFO L290 TraceCheckUtils]: 4: Hoare triple {182512#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {182512#true} is VALID [2022-04-15 17:43:23,881 INFO L290 TraceCheckUtils]: 5: Hoare triple {182512#true} assume 0 == ~irp~0;#res := -1073741670; {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:23,881 INFO L290 TraceCheckUtils]: 6: Hoare triple {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:23,882 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {182512#true} #1480#return; {182580#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-15 17:43:23,882 INFO L290 TraceCheckUtils]: 8: Hoare triple {182580#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {182581#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-15 17:43:23,883 INFO L290 TraceCheckUtils]: 9: Hoare triple {182581#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {182513#false} is VALID [2022-04-15 17:43:23,883 INFO L290 TraceCheckUtils]: 10: Hoare triple {182513#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {182513#false} is VALID [2022-04-15 17:43:23,883 INFO L272 TraceCheckUtils]: 11: Hoare triple {182513#false} call IofCompleteRequest(~Irp, 0); {182588#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:23,883 INFO L290 TraceCheckUtils]: 12: Hoare triple {182588#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {182512#true} is VALID [2022-04-15 17:43:23,883 INFO L290 TraceCheckUtils]: 13: Hoare triple {182512#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {182512#true} is VALID [2022-04-15 17:43:23,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,883 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {182512#true} {182513#false} #1486#return; {182513#false} is VALID [2022-04-15 17:43:23,883 INFO L290 TraceCheckUtils]: 16: Hoare triple {182513#false} #res := ~status~7; {182513#false} is VALID [2022-04-15 17:43:23,883 INFO L290 TraceCheckUtils]: 17: Hoare triple {182513#false} assume true; {182513#false} is VALID [2022-04-15 17:43:23,883 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {182513#false} {182512#true} #1492#return; {182513#false} is VALID [2022-04-15 17:43:23,884 INFO L290 TraceCheckUtils]: 0: Hoare triple {182554#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {182512#true} is VALID [2022-04-15 17:43:23,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {182512#true} assume !(2 == ~deviceExtension__Active~1); {182512#true} is VALID [2022-04-15 17:43:23,884 INFO L290 TraceCheckUtils]: 2: Hoare triple {182512#true} assume !(3 == ~deviceExtension__Active~1); {182512#true} is VALID [2022-04-15 17:43:23,884 INFO L290 TraceCheckUtils]: 3: Hoare triple {182512#true} assume 1 == ~deviceExtension__Active~1; {182512#true} is VALID [2022-04-15 17:43:23,884 INFO L272 TraceCheckUtils]: 4: Hoare triple {182512#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {182574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:23,885 INFO L290 TraceCheckUtils]: 5: Hoare triple {182574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {182512#true} is VALID [2022-04-15 17:43:23,885 INFO L290 TraceCheckUtils]: 6: Hoare triple {182512#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {182512#true} is VALID [2022-04-15 17:43:23,885 INFO L272 TraceCheckUtils]: 7: Hoare triple {182512#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {182586#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:23,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {182586#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,885 INFO L290 TraceCheckUtils]: 9: Hoare triple {182512#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {182512#true} is VALID [2022-04-15 17:43:23,886 INFO L290 TraceCheckUtils]: 10: Hoare triple {182512#true} assume 0 == ~irp~0;#res := -1073741670; {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:23,886 INFO L290 TraceCheckUtils]: 11: Hoare triple {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:23,887 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {182512#true} #1480#return; {182580#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-15 17:43:23,887 INFO L290 TraceCheckUtils]: 13: Hoare triple {182580#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {182581#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-15 17:43:23,887 INFO L290 TraceCheckUtils]: 14: Hoare triple {182581#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {182513#false} is VALID [2022-04-15 17:43:23,887 INFO L290 TraceCheckUtils]: 15: Hoare triple {182513#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {182513#false} is VALID [2022-04-15 17:43:23,888 INFO L272 TraceCheckUtils]: 16: Hoare triple {182513#false} call IofCompleteRequest(~Irp, 0); {182588#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:23,888 INFO L290 TraceCheckUtils]: 17: Hoare triple {182588#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {182512#true} is VALID [2022-04-15 17:43:23,888 INFO L290 TraceCheckUtils]: 18: Hoare triple {182512#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {182512#true} is VALID [2022-04-15 17:43:23,888 INFO L290 TraceCheckUtils]: 19: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,888 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {182512#true} {182513#false} #1486#return; {182513#false} is VALID [2022-04-15 17:43:23,888 INFO L290 TraceCheckUtils]: 21: Hoare triple {182513#false} #res := ~status~7; {182513#false} is VALID [2022-04-15 17:43:23,888 INFO L290 TraceCheckUtils]: 22: Hoare triple {182513#false} assume true; {182513#false} is VALID [2022-04-15 17:43:23,888 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {182513#false} {182512#true} #1492#return; {182513#false} is VALID [2022-04-15 17:43:23,888 INFO L290 TraceCheckUtils]: 24: Hoare triple {182513#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {182513#false} is VALID [2022-04-15 17:43:23,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {182513#false} #res := ~status~3; {182513#false} is VALID [2022-04-15 17:43:23,888 INFO L290 TraceCheckUtils]: 26: Hoare triple {182513#false} assume true; {182513#false} is VALID [2022-04-15 17:43:23,888 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {182513#false} {182512#true} #1370#return; {182513#false} is VALID [2022-04-15 17:43:23,890 INFO L272 TraceCheckUtils]: 0: Hoare triple {182512#true} call ULTIMATE.init(); {182551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:43:23,890 INFO L290 TraceCheckUtils]: 1: Hoare triple {182551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,890 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182512#true} {182512#true} #1498#return; {182512#true} is VALID [2022-04-15 17:43:23,890 INFO L272 TraceCheckUtils]: 4: Hoare triple {182512#true} call #t~ret180 := main(); {182512#true} is VALID [2022-04-15 17:43:23,890 INFO L290 TraceCheckUtils]: 5: Hoare triple {182512#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {182512#true} is VALID [2022-04-15 17:43:23,891 INFO L272 TraceCheckUtils]: 6: Hoare triple {182512#true} call _BLAST_init(); {182552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:23,891 INFO L290 TraceCheckUtils]: 7: Hoare triple {182552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,891 INFO L290 TraceCheckUtils]: 8: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,891 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {182512#true} {182512#true} #1366#return; {182512#true} is VALID [2022-04-15 17:43:23,891 INFO L290 TraceCheckUtils]: 10: Hoare triple {182512#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,891 INFO L290 TraceCheckUtils]: 11: Hoare triple {182512#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {182512#true} is VALID [2022-04-15 17:43:23,892 INFO L272 TraceCheckUtils]: 12: Hoare triple {182512#true} call stub_driver_init(); {182553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:23,892 INFO L290 TraceCheckUtils]: 13: Hoare triple {182553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {182512#true} is VALID [2022-04-15 17:43:23,892 INFO L290 TraceCheckUtils]: 14: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,892 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {182512#true} {182512#true} #1368#return; {182512#true} is VALID [2022-04-15 17:43:23,892 INFO L290 TraceCheckUtils]: 16: Hoare triple {182512#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {182512#true} is VALID [2022-04-15 17:43:23,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {182512#true} assume 2 == ~tmp_ndt_1~0; {182512#true} is VALID [2022-04-15 17:43:23,893 INFO L272 TraceCheckUtils]: 18: Hoare triple {182512#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {182554#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:43:23,893 INFO L290 TraceCheckUtils]: 19: Hoare triple {182554#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {182512#true} is VALID [2022-04-15 17:43:23,893 INFO L290 TraceCheckUtils]: 20: Hoare triple {182512#true} assume !(2 == ~deviceExtension__Active~1); {182512#true} is VALID [2022-04-15 17:43:23,893 INFO L290 TraceCheckUtils]: 21: Hoare triple {182512#true} assume !(3 == ~deviceExtension__Active~1); {182512#true} is VALID [2022-04-15 17:43:23,893 INFO L290 TraceCheckUtils]: 22: Hoare triple {182512#true} assume 1 == ~deviceExtension__Active~1; {182512#true} is VALID [2022-04-15 17:43:23,893 INFO L272 TraceCheckUtils]: 23: Hoare triple {182512#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {182574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:23,894 INFO L290 TraceCheckUtils]: 24: Hoare triple {182574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {182512#true} is VALID [2022-04-15 17:43:23,894 INFO L290 TraceCheckUtils]: 25: Hoare triple {182512#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {182512#true} is VALID [2022-04-15 17:43:23,894 INFO L272 TraceCheckUtils]: 26: Hoare triple {182512#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {182586#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:23,894 INFO L290 TraceCheckUtils]: 27: Hoare triple {182586#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {182512#true} is VALID [2022-04-15 17:43:23,894 INFO L290 TraceCheckUtils]: 28: Hoare triple {182512#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {182512#true} is VALID [2022-04-15 17:43:23,895 INFO L290 TraceCheckUtils]: 29: Hoare triple {182512#true} assume 0 == ~irp~0;#res := -1073741670; {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:23,895 INFO L290 TraceCheckUtils]: 30: Hoare triple {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:23,895 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {182587#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {182512#true} #1480#return; {182580#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-15 17:43:23,896 INFO L290 TraceCheckUtils]: 32: Hoare triple {182580#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {182581#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-15 17:43:23,896 INFO L290 TraceCheckUtils]: 33: Hoare triple {182581#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {182513#false} is VALID [2022-04-15 17:43:23,896 INFO L290 TraceCheckUtils]: 34: Hoare triple {182513#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {182513#false} is VALID [2022-04-15 17:43:23,896 INFO L272 TraceCheckUtils]: 35: Hoare triple {182513#false} call IofCompleteRequest(~Irp, 0); {182588#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:23,896 INFO L290 TraceCheckUtils]: 36: Hoare triple {182588#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {182512#true} is VALID [2022-04-15 17:43:23,896 INFO L290 TraceCheckUtils]: 37: Hoare triple {182512#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {182512#true} is VALID [2022-04-15 17:43:23,896 INFO L290 TraceCheckUtils]: 38: Hoare triple {182512#true} assume true; {182512#true} is VALID [2022-04-15 17:43:23,896 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {182512#true} {182513#false} #1486#return; {182513#false} is VALID [2022-04-15 17:43:23,896 INFO L290 TraceCheckUtils]: 40: Hoare triple {182513#false} #res := ~status~7; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 41: Hoare triple {182513#false} assume true; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {182513#false} {182512#true} #1492#return; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 43: Hoare triple {182513#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 44: Hoare triple {182513#false} #res := ~status~3; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 45: Hoare triple {182513#false} assume true; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {182513#false} {182512#true} #1370#return; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 47: Hoare triple {182513#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 48: Hoare triple {182513#false} assume !(0 != ~we_should_unload~0); {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 49: Hoare triple {182513#false} assume !(1 == ~pended~0); {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 50: Hoare triple {182513#false} assume !(1 == ~pended~0); {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 51: Hoare triple {182513#false} assume ~s~0 != ~UNLOADED~0; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 52: Hoare triple {182513#false} assume -1 != ~status~9; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 53: Hoare triple {182513#false} assume ~s~0 != ~SKIP2~0; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 54: Hoare triple {182513#false} assume ~s~0 != ~IPC~0; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 55: Hoare triple {182513#false} assume !(~s~0 != ~DC~0); {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 56: Hoare triple {182513#false} assume 1 != ~pended~0; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 57: Hoare triple {182513#false} assume ~s~0 == ~DC~0; {182513#false} is VALID [2022-04-15 17:43:23,897 INFO L290 TraceCheckUtils]: 58: Hoare triple {182513#false} assume 259 == ~status~9; {182513#false} is VALID [2022-04-15 17:43:23,898 INFO L272 TraceCheckUtils]: 59: Hoare triple {182513#false} call errorFn(); {182513#false} is VALID [2022-04-15 17:43:23,898 INFO L290 TraceCheckUtils]: 60: Hoare triple {182513#false} assume !false; {182513#false} is VALID [2022-04-15 17:43:23,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:43:23,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:43:23,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175355524] [2022-04-15 17:43:23,898 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175355524] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:23,898 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:23,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:43:23,898 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:43:23,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1662072522] [2022-04-15 17:43:23,898 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1662072522] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:23,898 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:23,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:43:23,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498042225] [2022-04-15 17:43:23,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:43:23,899 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 61 [2022-04-15 17:43:23,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:43:23,899 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:23,939 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:23,939 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:43:23,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:23,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:43:23,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:43:23,940 INFO L87 Difference]: Start difference. First operand 806 states and 1081 transitions. Second operand has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:31,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:31,391 INFO L93 Difference]: Finished difference Result 971 states and 1362 transitions. [2022-04-15 17:43:31,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:43:31,391 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 61 [2022-04-15 17:43:31,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:43:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 879 transitions. [2022-04-15 17:43:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 879 transitions. [2022-04-15 17:43:31,405 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 879 transitions. [2022-04-15 17:43:32,063 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 879 edges. 879 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:32,101 INFO L225 Difference]: With dead ends: 971 [2022-04-15 17:43:32,101 INFO L226 Difference]: Without dead ends: 937 [2022-04-15 17:43:32,102 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:43:32,102 INFO L913 BasicCegarLoop]: 586 mSDtfsCounter, 909 mSDsluCounter, 1132 mSDsCounter, 0 mSdLazyCounter, 2042 mSolverCounterSat, 418 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 911 SdHoareTripleChecker+Valid, 1718 SdHoareTripleChecker+Invalid, 2460 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 418 IncrementalHoareTripleChecker+Valid, 2042 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:43:32,102 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [911 Valid, 1718 Invalid, 2460 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [418 Valid, 2042 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-15 17:43:32,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2022-04-15 17:43:34,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 810. [2022-04-15 17:43:34,492 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:43:34,493 INFO L82 GeneralOperation]: Start isEquivalent. First operand 937 states. Second operand has 810 states, 636 states have (on average 1.320754716981132) internal successors, (840), 651 states have internal predecessors, (840), 100 states have call successors, (100), 51 states have call predecessors, (100), 73 states have return successors, (159), 114 states have call predecessors, (159), 94 states have call successors, (159) [2022-04-15 17:43:34,494 INFO L74 IsIncluded]: Start isIncluded. First operand 937 states. Second operand has 810 states, 636 states have (on average 1.320754716981132) internal successors, (840), 651 states have internal predecessors, (840), 100 states have call successors, (100), 51 states have call predecessors, (100), 73 states have return successors, (159), 114 states have call predecessors, (159), 94 states have call successors, (159) [2022-04-15 17:43:34,494 INFO L87 Difference]: Start difference. First operand 937 states. Second operand has 810 states, 636 states have (on average 1.320754716981132) internal successors, (840), 651 states have internal predecessors, (840), 100 states have call successors, (100), 51 states have call predecessors, (100), 73 states have return successors, (159), 114 states have call predecessors, (159), 94 states have call successors, (159) [2022-04-15 17:43:34,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:34,522 INFO L93 Difference]: Finished difference Result 937 states and 1327 transitions. [2022-04-15 17:43:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1327 transitions. [2022-04-15 17:43:34,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:34,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:34,523 INFO L74 IsIncluded]: Start isIncluded. First operand has 810 states, 636 states have (on average 1.320754716981132) internal successors, (840), 651 states have internal predecessors, (840), 100 states have call successors, (100), 51 states have call predecessors, (100), 73 states have return successors, (159), 114 states have call predecessors, (159), 94 states have call successors, (159) Second operand 937 states. [2022-04-15 17:43:34,524 INFO L87 Difference]: Start difference. First operand has 810 states, 636 states have (on average 1.320754716981132) internal successors, (840), 651 states have internal predecessors, (840), 100 states have call successors, (100), 51 states have call predecessors, (100), 73 states have return successors, (159), 114 states have call predecessors, (159), 94 states have call successors, (159) Second operand 937 states. [2022-04-15 17:43:34,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:34,551 INFO L93 Difference]: Finished difference Result 937 states and 1327 transitions. [2022-04-15 17:43:34,551 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1327 transitions. [2022-04-15 17:43:34,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:34,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:34,553 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:43:34,553 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:43:34,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 810 states, 636 states have (on average 1.320754716981132) internal successors, (840), 651 states have internal predecessors, (840), 100 states have call successors, (100), 51 states have call predecessors, (100), 73 states have return successors, (159), 114 states have call predecessors, (159), 94 states have call successors, (159) [2022-04-15 17:43:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 810 states and 1099 transitions. [2022-04-15 17:43:34,601 INFO L78 Accepts]: Start accepts. Automaton has 810 states and 1099 transitions. Word has length 61 [2022-04-15 17:43:34,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:43:34,601 INFO L478 AbstractCegarLoop]: Abstraction has 810 states and 1099 transitions. [2022-04-15 17:43:34,601 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:43:34,601 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 810 states and 1099 transitions. [2022-04-15 17:43:37,321 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1099 transitions. [2022-04-15 17:43:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:43:37,322 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:43:37,322 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] [2022-04-15 17:43:37,322 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-15 17:43:37,322 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:43:37,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:43:37,323 INFO L85 PathProgramCache]: Analyzing trace with hash 968945146, now seen corresponding path program 1 times [2022-04-15 17:43:37,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:37,323 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [727069201] [2022-04-15 17:43:37,323 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:43:37,323 INFO L85 PathProgramCache]: Analyzing trace with hash 968945146, now seen corresponding path program 2 times [2022-04-15 17:43:37,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:43:37,323 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402088395] [2022-04-15 17:43:37,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:43:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:43:37,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:37,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:43:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:37,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {188084#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {188033#true} is VALID [2022-04-15 17:43:37,460 INFO L290 TraceCheckUtils]: 1: Hoare triple {188033#true} assume true; {188033#true} is VALID [2022-04-15 17:43:37,460 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {188033#true} {188033#true} #1498#return; {188033#true} is VALID [2022-04-15 17:43:37,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:43:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:37,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {188085#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {188033#true} is VALID [2022-04-15 17:43:37,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {188033#true} assume true; {188033#true} is VALID [2022-04-15 17:43:37,483 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {188033#true} {188033#true} #1366#return; {188033#true} is VALID [2022-04-15 17:43:37,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:43:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:37,497 INFO L290 TraceCheckUtils]: 0: Hoare triple {188086#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {188033#true} is VALID [2022-04-15 17:43:37,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {188033#true} assume true; {188033#true} is VALID [2022-04-15 17:43:37,497 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {188033#true} {188033#true} #1368#return; {188033#true} is VALID [2022-04-15 17:43:37,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:43:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:37,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:43:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:37,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:43:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:37,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:43:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:37,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {188033#true} is VALID [2022-04-15 17:43:37,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {188033#true} assume !(0 != ~compRegistered~0); {188033#true} is VALID [2022-04-15 17:43:37,741 INFO L290 TraceCheckUtils]: 2: Hoare triple {188033#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {188033#true} is VALID [2022-04-15 17:43:37,742 INFO L290 TraceCheckUtils]: 3: Hoare triple {188033#true} assume !(~s~0 == ~NP~0); {188033#true} is VALID [2022-04-15 17:43:37,742 INFO L290 TraceCheckUtils]: 4: Hoare triple {188033#true} assume !(~s~0 == ~MPR1~0); {188033#true} is VALID [2022-04-15 17:43:37,742 INFO L290 TraceCheckUtils]: 5: Hoare triple {188033#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,743 INFO L290 TraceCheckUtils]: 6: Hoare triple {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,743 INFO L290 TraceCheckUtils]: 7: Hoare triple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,746 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {188033#true} #1478#return; {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,746 INFO L290 TraceCheckUtils]: 0: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {188033#true} is VALID [2022-04-15 17:43:37,746 INFO L290 TraceCheckUtils]: 1: Hoare triple {188033#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {188033#true} is VALID [2022-04-15 17:43:37,746 INFO L290 TraceCheckUtils]: 2: Hoare triple {188033#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {188033#true} is VALID [2022-04-15 17:43:37,746 INFO L272 TraceCheckUtils]: 3: Hoare triple {188033#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,747 INFO L290 TraceCheckUtils]: 4: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {188033#true} is VALID [2022-04-15 17:43:37,747 INFO L290 TraceCheckUtils]: 5: Hoare triple {188033#true} assume !(0 != ~compRegistered~0); {188033#true} is VALID [2022-04-15 17:43:37,747 INFO L290 TraceCheckUtils]: 6: Hoare triple {188033#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {188033#true} is VALID [2022-04-15 17:43:37,747 INFO L290 TraceCheckUtils]: 7: Hoare triple {188033#true} assume !(~s~0 == ~NP~0); {188033#true} is VALID [2022-04-15 17:43:37,747 INFO L290 TraceCheckUtils]: 8: Hoare triple {188033#true} assume !(~s~0 == ~MPR1~0); {188033#true} is VALID [2022-04-15 17:43:37,747 INFO L290 TraceCheckUtils]: 9: Hoare triple {188033#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,747 INFO L290 TraceCheckUtils]: 10: Hoare triple {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,748 INFO L290 TraceCheckUtils]: 11: Hoare triple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,748 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {188033#true} #1478#return; {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,749 INFO L290 TraceCheckUtils]: 13: Hoare triple {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,749 INFO L290 TraceCheckUtils]: 14: Hoare triple {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,749 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {188033#true} #1464#return; {188139#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 0: Hoare triple {188122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 1: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 2: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 3: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 4: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 5: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 6: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0);~__cil_tmp86~0 := 52;~__cil_tmp87~0 := 16384;~__cil_tmp88~0 := 131072;~__cil_tmp89~0 := 147456;~__cil_tmp90~0 := 147508; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 7: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp90~0);~__cil_tmp91~0 := 20;~__cil_tmp92~0 := 16384;~__cil_tmp93~0 := 131072;~__cil_tmp94~0 := 147456;~__cil_tmp95~0 := 147476; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 8: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp95~0);~__cil_tmp96~0 := 40;~__cil_tmp97~0 := 16384;~__cil_tmp98~0 := 131072;~__cil_tmp99~0 := 147456;~__cil_tmp100~0 := 147496; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 9: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp100~0);~__cil_tmp101~0 := 2048;~__cil_tmp102~0 := 16384;~__cil_tmp103~0 := 131072;~__cil_tmp104~0 := 147456;~__cil_tmp105~0 := 149504; {188033#true} is VALID [2022-04-15 17:43:37,750 INFO L290 TraceCheckUtils]: 10: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {188033#true} is VALID [2022-04-15 17:43:37,751 INFO L272 TraceCheckUtils]: 11: Hoare triple {188033#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,751 INFO L290 TraceCheckUtils]: 12: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {188033#true} is VALID [2022-04-15 17:43:37,751 INFO L290 TraceCheckUtils]: 13: Hoare triple {188033#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {188033#true} is VALID [2022-04-15 17:43:37,751 INFO L290 TraceCheckUtils]: 14: Hoare triple {188033#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {188033#true} is VALID [2022-04-15 17:43:37,751 INFO L272 TraceCheckUtils]: 15: Hoare triple {188033#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,752 INFO L290 TraceCheckUtils]: 16: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {188033#true} is VALID [2022-04-15 17:43:37,752 INFO L290 TraceCheckUtils]: 17: Hoare triple {188033#true} assume !(0 != ~compRegistered~0); {188033#true} is VALID [2022-04-15 17:43:37,752 INFO L290 TraceCheckUtils]: 18: Hoare triple {188033#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {188033#true} is VALID [2022-04-15 17:43:37,752 INFO L290 TraceCheckUtils]: 19: Hoare triple {188033#true} assume !(~s~0 == ~NP~0); {188033#true} is VALID [2022-04-15 17:43:37,752 INFO L290 TraceCheckUtils]: 20: Hoare triple {188033#true} assume !(~s~0 == ~MPR1~0); {188033#true} is VALID [2022-04-15 17:43:37,752 INFO L290 TraceCheckUtils]: 21: Hoare triple {188033#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,752 INFO L290 TraceCheckUtils]: 22: Hoare triple {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,753 INFO L290 TraceCheckUtils]: 23: Hoare triple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,753 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {188033#true} #1478#return; {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,754 INFO L290 TraceCheckUtils]: 25: Hoare triple {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,754 INFO L290 TraceCheckUtils]: 26: Hoare triple {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,754 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {188033#true} #1464#return; {188139#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-15 17:43:37,755 INFO L290 TraceCheckUtils]: 28: Hoare triple {188139#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} assume -2147483648 <= #t~ret96 && #t~ret96 <= 2147483647;~tmp___7~0 := #t~ret96;havoc #t~ret96;#res := ~tmp___7~0; {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:43:37,755 INFO L290 TraceCheckUtils]: 29: Hoare triple {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:43:37,756 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {188033#true} #1488#return; {188119#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-15 17:43:37,756 INFO L290 TraceCheckUtils]: 0: Hoare triple {188087#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {188033#true} is VALID [2022-04-15 17:43:37,756 INFO L290 TraceCheckUtils]: 1: Hoare triple {188033#true} assume 2 == ~deviceExtension__Active~1; {188033#true} is VALID [2022-04-15 17:43:37,756 INFO L272 TraceCheckUtils]: 2: Hoare triple {188033#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {188122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 3: Hoare triple {188122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 4: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 5: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 6: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 7: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 8: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 9: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0);~__cil_tmp86~0 := 52;~__cil_tmp87~0 := 16384;~__cil_tmp88~0 := 131072;~__cil_tmp89~0 := 147456;~__cil_tmp90~0 := 147508; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 10: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp90~0);~__cil_tmp91~0 := 20;~__cil_tmp92~0 := 16384;~__cil_tmp93~0 := 131072;~__cil_tmp94~0 := 147456;~__cil_tmp95~0 := 147476; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 11: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp95~0);~__cil_tmp96~0 := 40;~__cil_tmp97~0 := 16384;~__cil_tmp98~0 := 131072;~__cil_tmp99~0 := 147456;~__cil_tmp100~0 := 147496; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 12: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp100~0);~__cil_tmp101~0 := 2048;~__cil_tmp102~0 := 16384;~__cil_tmp103~0 := 131072;~__cil_tmp104~0 := 147456;~__cil_tmp105~0 := 149504; {188033#true} is VALID [2022-04-15 17:43:37,757 INFO L290 TraceCheckUtils]: 13: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {188033#true} is VALID [2022-04-15 17:43:37,758 INFO L272 TraceCheckUtils]: 14: Hoare triple {188033#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,758 INFO L290 TraceCheckUtils]: 15: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {188033#true} is VALID [2022-04-15 17:43:37,758 INFO L290 TraceCheckUtils]: 16: Hoare triple {188033#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {188033#true} is VALID [2022-04-15 17:43:37,758 INFO L290 TraceCheckUtils]: 17: Hoare triple {188033#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {188033#true} is VALID [2022-04-15 17:43:37,758 INFO L272 TraceCheckUtils]: 18: Hoare triple {188033#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,758 INFO L290 TraceCheckUtils]: 19: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {188033#true} is VALID [2022-04-15 17:43:37,758 INFO L290 TraceCheckUtils]: 20: Hoare triple {188033#true} assume !(0 != ~compRegistered~0); {188033#true} is VALID [2022-04-15 17:43:37,758 INFO L290 TraceCheckUtils]: 21: Hoare triple {188033#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {188033#true} is VALID [2022-04-15 17:43:37,758 INFO L290 TraceCheckUtils]: 22: Hoare triple {188033#true} assume !(~s~0 == ~NP~0); {188033#true} is VALID [2022-04-15 17:43:37,759 INFO L290 TraceCheckUtils]: 23: Hoare triple {188033#true} assume !(~s~0 == ~MPR1~0); {188033#true} is VALID [2022-04-15 17:43:37,759 INFO L290 TraceCheckUtils]: 24: Hoare triple {188033#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,759 INFO L290 TraceCheckUtils]: 25: Hoare triple {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,759 INFO L290 TraceCheckUtils]: 26: Hoare triple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,760 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {188033#true} #1478#return; {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,760 INFO L290 TraceCheckUtils]: 28: Hoare triple {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,761 INFO L290 TraceCheckUtils]: 29: Hoare triple {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,761 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {188033#true} #1464#return; {188139#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-15 17:43:37,762 INFO L290 TraceCheckUtils]: 31: Hoare triple {188139#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} assume -2147483648 <= #t~ret96 && #t~ret96 <= 2147483647;~tmp___7~0 := #t~ret96;havoc #t~ret96;#res := ~tmp___7~0; {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:43:37,762 INFO L290 TraceCheckUtils]: 32: Hoare triple {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:43:37,762 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {188033#true} #1488#return; {188119#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-15 17:43:37,763 INFO L290 TraceCheckUtils]: 34: Hoare triple {188119#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {188120#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,763 INFO L290 TraceCheckUtils]: 35: Hoare triple {188120#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {188121#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:37,763 INFO L290 TraceCheckUtils]: 36: Hoare triple {188121#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {188121#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:37,764 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {188121#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {188033#true} #1370#return; {188082#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:43:37,765 INFO L272 TraceCheckUtils]: 0: Hoare triple {188033#true} call ULTIMATE.init(); {188084#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:43:37,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {188084#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {188033#true} is VALID [2022-04-15 17:43:37,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {188033#true} assume true; {188033#true} is VALID [2022-04-15 17:43:37,765 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {188033#true} {188033#true} #1498#return; {188033#true} is VALID [2022-04-15 17:43:37,765 INFO L272 TraceCheckUtils]: 4: Hoare triple {188033#true} call #t~ret180 := main(); {188033#true} is VALID [2022-04-15 17:43:37,765 INFO L290 TraceCheckUtils]: 5: Hoare triple {188033#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {188033#true} is VALID [2022-04-15 17:43:37,766 INFO L272 TraceCheckUtils]: 6: Hoare triple {188033#true} call _BLAST_init(); {188085#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,766 INFO L290 TraceCheckUtils]: 7: Hoare triple {188085#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {188033#true} is VALID [2022-04-15 17:43:37,766 INFO L290 TraceCheckUtils]: 8: Hoare triple {188033#true} assume true; {188033#true} is VALID [2022-04-15 17:43:37,766 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {188033#true} {188033#true} #1366#return; {188033#true} is VALID [2022-04-15 17:43:37,766 INFO L290 TraceCheckUtils]: 10: Hoare triple {188033#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {188033#true} is VALID [2022-04-15 17:43:37,766 INFO L290 TraceCheckUtils]: 11: Hoare triple {188033#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {188033#true} is VALID [2022-04-15 17:43:37,767 INFO L272 TraceCheckUtils]: 12: Hoare triple {188033#true} call stub_driver_init(); {188086#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,767 INFO L290 TraceCheckUtils]: 13: Hoare triple {188086#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {188033#true} is VALID [2022-04-15 17:43:37,767 INFO L290 TraceCheckUtils]: 14: Hoare triple {188033#true} assume true; {188033#true} is VALID [2022-04-15 17:43:37,767 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {188033#true} {188033#true} #1368#return; {188033#true} is VALID [2022-04-15 17:43:37,767 INFO L290 TraceCheckUtils]: 16: Hoare triple {188033#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {188033#true} is VALID [2022-04-15 17:43:37,767 INFO L290 TraceCheckUtils]: 17: Hoare triple {188033#true} assume 2 == ~tmp_ndt_1~0; {188033#true} is VALID [2022-04-15 17:43:37,768 INFO L272 TraceCheckUtils]: 18: Hoare triple {188033#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {188087#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:43:37,768 INFO L290 TraceCheckUtils]: 19: Hoare triple {188087#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {188033#true} is VALID [2022-04-15 17:43:37,768 INFO L290 TraceCheckUtils]: 20: Hoare triple {188033#true} assume 2 == ~deviceExtension__Active~1; {188033#true} is VALID [2022-04-15 17:43:37,768 INFO L272 TraceCheckUtils]: 21: Hoare triple {188033#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {188122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 22: Hoare triple {188122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 23: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 24: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 25: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 26: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 27: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 28: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0);~__cil_tmp86~0 := 52;~__cil_tmp87~0 := 16384;~__cil_tmp88~0 := 131072;~__cil_tmp89~0 := 147456;~__cil_tmp90~0 := 147508; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 29: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp90~0);~__cil_tmp91~0 := 20;~__cil_tmp92~0 := 16384;~__cil_tmp93~0 := 131072;~__cil_tmp94~0 := 147456;~__cil_tmp95~0 := 147476; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 30: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp95~0);~__cil_tmp96~0 := 40;~__cil_tmp97~0 := 16384;~__cil_tmp98~0 := 131072;~__cil_tmp99~0 := 147456;~__cil_tmp100~0 := 147496; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 31: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp100~0);~__cil_tmp101~0 := 2048;~__cil_tmp102~0 := 16384;~__cil_tmp103~0 := 131072;~__cil_tmp104~0 := 147456;~__cil_tmp105~0 := 149504; {188033#true} is VALID [2022-04-15 17:43:37,769 INFO L290 TraceCheckUtils]: 32: Hoare triple {188033#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {188033#true} is VALID [2022-04-15 17:43:37,770 INFO L272 TraceCheckUtils]: 33: Hoare triple {188033#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,770 INFO L290 TraceCheckUtils]: 34: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {188033#true} is VALID [2022-04-15 17:43:37,770 INFO L290 TraceCheckUtils]: 35: Hoare triple {188033#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {188033#true} is VALID [2022-04-15 17:43:37,770 INFO L290 TraceCheckUtils]: 36: Hoare triple {188033#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {188033#true} is VALID [2022-04-15 17:43:37,770 INFO L272 TraceCheckUtils]: 37: Hoare triple {188033#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:37,770 INFO L290 TraceCheckUtils]: 38: Hoare triple {188141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {188033#true} is VALID [2022-04-15 17:43:37,770 INFO L290 TraceCheckUtils]: 39: Hoare triple {188033#true} assume !(0 != ~compRegistered~0); {188033#true} is VALID [2022-04-15 17:43:37,770 INFO L290 TraceCheckUtils]: 40: Hoare triple {188033#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {188033#true} is VALID [2022-04-15 17:43:37,770 INFO L290 TraceCheckUtils]: 41: Hoare triple {188033#true} assume !(~s~0 == ~NP~0); {188033#true} is VALID [2022-04-15 17:43:37,771 INFO L290 TraceCheckUtils]: 42: Hoare triple {188033#true} assume !(~s~0 == ~MPR1~0); {188033#true} is VALID [2022-04-15 17:43:37,771 INFO L290 TraceCheckUtils]: 43: Hoare triple {188033#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,771 INFO L290 TraceCheckUtils]: 44: Hoare triple {188153#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,771 INFO L290 TraceCheckUtils]: 45: Hoare triple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:37,772 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {188154#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {188033#true} #1478#return; {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,772 INFO L290 TraceCheckUtils]: 47: Hoare triple {188151#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,773 INFO L290 TraceCheckUtils]: 48: Hoare triple {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,773 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {188152#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {188033#true} #1464#return; {188139#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-15 17:43:37,773 INFO L290 TraceCheckUtils]: 50: Hoare triple {188139#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} assume -2147483648 <= #t~ret96 && #t~ret96 <= 2147483647;~tmp___7~0 := #t~ret96;havoc #t~ret96;#res := ~tmp___7~0; {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:43:37,774 INFO L290 TraceCheckUtils]: 51: Hoare triple {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:43:37,774 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {188140#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {188033#true} #1488#return; {188119#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-15 17:43:37,775 INFO L290 TraceCheckUtils]: 53: Hoare triple {188119#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {188120#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:37,775 INFO L290 TraceCheckUtils]: 54: Hoare triple {188120#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {188121#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:37,775 INFO L290 TraceCheckUtils]: 55: Hoare triple {188121#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {188121#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:37,776 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {188121#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {188033#true} #1370#return; {188082#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:43:37,776 INFO L290 TraceCheckUtils]: 57: Hoare triple {188082#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,777 INFO L290 TraceCheckUtils]: 58: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,777 INFO L290 TraceCheckUtils]: 59: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,777 INFO L290 TraceCheckUtils]: 60: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,777 INFO L290 TraceCheckUtils]: 61: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,778 INFO L290 TraceCheckUtils]: 62: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,778 INFO L290 TraceCheckUtils]: 63: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,778 INFO L290 TraceCheckUtils]: 64: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,779 INFO L290 TraceCheckUtils]: 65: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:37,779 INFO L290 TraceCheckUtils]: 66: Hoare triple {188083#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {188034#false} is VALID [2022-04-15 17:43:37,779 INFO L272 TraceCheckUtils]: 67: Hoare triple {188034#false} call errorFn(); {188034#false} is VALID [2022-04-15 17:43:37,779 INFO L290 TraceCheckUtils]: 68: Hoare triple {188034#false} assume !false; {188034#false} is VALID [2022-04-15 17:43:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:43:37,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:43:37,780 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [402088395] [2022-04-15 17:43:37,780 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [402088395] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:37,780 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:37,780 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:43:37,780 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:43:37,780 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [727069201] [2022-04-15 17:43:37,780 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [727069201] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:37,780 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:37,780 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:43:37,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571547063] [2022-04-15 17:43:37,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:43:37,780 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.789473684210526) internal successors, (53), 9 states have internal predecessors, (53), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-15 17:43:37,780 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:43:37,781 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.789473684210526) internal successors, (53), 9 states have internal predecessors, (53), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:43:37,823 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:37,823 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 17:43:37,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:37,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 17:43:37,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:43:37,824 INFO L87 Difference]: Start difference. First operand 810 states and 1099 transitions. Second operand has 19 states, 19 states have (on average 2.789473684210526) internal successors, (53), 9 states have internal predecessors, (53), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:43:53,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:53,968 INFO L93 Difference]: Finished difference Result 944 states and 1327 transitions. [2022-04-15 17:43:53,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:43:53,968 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.789473684210526) internal successors, (53), 9 states have internal predecessors, (53), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-15 17:43:53,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:43:53,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.789473684210526) internal successors, (53), 9 states have internal predecessors, (53), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:43:53,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 818 transitions. [2022-04-15 17:43:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.789473684210526) internal successors, (53), 9 states have internal predecessors, (53), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:43:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 818 transitions. [2022-04-15 17:43:53,980 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 818 transitions. [2022-04-15 17:43:54,847 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 818 edges. 818 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:54,883 INFO L225 Difference]: With dead ends: 944 [2022-04-15 17:43:54,883 INFO L226 Difference]: Without dead ends: 914 [2022-04-15 17:43:54,884 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:43:54,884 INFO L913 BasicCegarLoop]: 599 mSDtfsCounter, 597 mSDsluCounter, 2485 mSDsCounter, 0 mSdLazyCounter, 5268 mSolverCounterSat, 244 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 599 SdHoareTripleChecker+Valid, 3084 SdHoareTripleChecker+Invalid, 5512 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 244 IncrementalHoareTripleChecker+Valid, 5268 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:43:54,884 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [599 Valid, 3084 Invalid, 5512 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [244 Valid, 5268 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2022-04-15 17:43:54,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2022-04-15 17:43:56,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 799. [2022-04-15 17:43:56,414 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:43:56,415 INFO L82 GeneralOperation]: Start isEquivalent. First operand 914 states. Second operand has 799 states, 628 states have (on average 1.321656050955414) internal successors, (830), 643 states have internal predecessors, (830), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (156), 111 states have call predecessors, (156), 92 states have call successors, (156) [2022-04-15 17:43:56,416 INFO L74 IsIncluded]: Start isIncluded. First operand 914 states. Second operand has 799 states, 628 states have (on average 1.321656050955414) internal successors, (830), 643 states have internal predecessors, (830), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (156), 111 states have call predecessors, (156), 92 states have call successors, (156) [2022-04-15 17:43:56,416 INFO L87 Difference]: Start difference. First operand 914 states. Second operand has 799 states, 628 states have (on average 1.321656050955414) internal successors, (830), 643 states have internal predecessors, (830), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (156), 111 states have call predecessors, (156), 92 states have call successors, (156) [2022-04-15 17:43:56,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:56,443 INFO L93 Difference]: Finished difference Result 914 states and 1290 transitions. [2022-04-15 17:43:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1290 transitions. [2022-04-15 17:43:56,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:56,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:56,445 INFO L74 IsIncluded]: Start isIncluded. First operand has 799 states, 628 states have (on average 1.321656050955414) internal successors, (830), 643 states have internal predecessors, (830), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (156), 111 states have call predecessors, (156), 92 states have call successors, (156) Second operand 914 states. [2022-04-15 17:43:56,445 INFO L87 Difference]: Start difference. First operand has 799 states, 628 states have (on average 1.321656050955414) internal successors, (830), 643 states have internal predecessors, (830), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (156), 111 states have call predecessors, (156), 92 states have call successors, (156) Second operand 914 states. [2022-04-15 17:43:56,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:56,471 INFO L93 Difference]: Finished difference Result 914 states and 1290 transitions. [2022-04-15 17:43:56,471 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1290 transitions. [2022-04-15 17:43:56,472 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:56,472 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:56,472 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:43:56,472 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:43:56,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 799 states, 628 states have (on average 1.321656050955414) internal successors, (830), 643 states have internal predecessors, (830), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (156), 111 states have call predecessors, (156), 92 states have call successors, (156) [2022-04-15 17:43:56,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1084 transitions. [2022-04-15 17:43:56,502 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1084 transitions. Word has length 69 [2022-04-15 17:43:56,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:43:56,503 INFO L478 AbstractCegarLoop]: Abstraction has 799 states and 1084 transitions. [2022-04-15 17:43:56,503 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.789473684210526) internal successors, (53), 9 states have internal predecessors, (53), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:43:56,503 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 799 states and 1084 transitions. [2022-04-15 17:43:58,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1084 edges. 1084 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1084 transitions. [2022-04-15 17:43:58,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 17:43:58,882 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:43:58,882 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] [2022-04-15 17:43:58,882 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-15 17:43:58,882 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:43:58,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:43:58,883 INFO L85 PathProgramCache]: Analyzing trace with hash -136478580, now seen corresponding path program 1 times [2022-04-15 17:43:58,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:58,883 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2129331332] [2022-04-15 17:43:58,883 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:43:58,883 INFO L85 PathProgramCache]: Analyzing trace with hash -136478580, now seen corresponding path program 2 times [2022-04-15 17:43:58,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:43:58,883 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184328368] [2022-04-15 17:43:58,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:43:58,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:43:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:58,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:43:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:58,969 INFO L290 TraceCheckUtils]: 0: Hoare triple {193520#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {193475#true} is VALID [2022-04-15 17:43:58,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {193475#true} assume true; {193475#true} is VALID [2022-04-15 17:43:58,969 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {193475#true} {193475#true} #1498#return; {193475#true} is VALID [2022-04-15 17:43:58,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:43:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:58,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {193521#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {193475#true} is VALID [2022-04-15 17:43:58,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {193475#true} assume true; {193475#true} is VALID [2022-04-15 17:43:58,991 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {193475#true} {193475#true} #1366#return; {193475#true} is VALID [2022-04-15 17:43:59,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:43:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:59,003 INFO L290 TraceCheckUtils]: 0: Hoare triple {193522#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {193475#true} is VALID [2022-04-15 17:43:59,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {193475#true} assume true; {193475#true} is VALID [2022-04-15 17:43:59,004 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {193475#true} {193475#true} #1368#return; {193475#true} is VALID [2022-04-15 17:43:59,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:43:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:59,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:43:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:59,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:43:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:59,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:43:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:59,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {193475#true} is VALID [2022-04-15 17:43:59,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {193475#true} assume !(0 != ~compRegistered~0); {193475#true} is VALID [2022-04-15 17:43:59,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {193475#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {193475#true} is VALID [2022-04-15 17:43:59,208 INFO L290 TraceCheckUtils]: 3: Hoare triple {193475#true} assume !(~s~0 == ~NP~0); {193475#true} is VALID [2022-04-15 17:43:59,208 INFO L290 TraceCheckUtils]: 4: Hoare triple {193475#true} assume !(~s~0 == ~MPR1~0); {193475#true} is VALID [2022-04-15 17:43:59,208 INFO L290 TraceCheckUtils]: 5: Hoare triple {193475#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,209 INFO L290 TraceCheckUtils]: 7: Hoare triple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,210 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {193475#true} #1478#return; {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {193475#true} is VALID [2022-04-15 17:43:59,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {193475#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {193475#true} is VALID [2022-04-15 17:43:59,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {193475#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {193475#true} is VALID [2022-04-15 17:43:59,210 INFO L272 TraceCheckUtils]: 3: Hoare triple {193475#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,211 INFO L290 TraceCheckUtils]: 4: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {193475#true} is VALID [2022-04-15 17:43:59,211 INFO L290 TraceCheckUtils]: 5: Hoare triple {193475#true} assume !(0 != ~compRegistered~0); {193475#true} is VALID [2022-04-15 17:43:59,211 INFO L290 TraceCheckUtils]: 6: Hoare triple {193475#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {193475#true} is VALID [2022-04-15 17:43:59,211 INFO L290 TraceCheckUtils]: 7: Hoare triple {193475#true} assume !(~s~0 == ~NP~0); {193475#true} is VALID [2022-04-15 17:43:59,211 INFO L290 TraceCheckUtils]: 8: Hoare triple {193475#true} assume !(~s~0 == ~MPR1~0); {193475#true} is VALID [2022-04-15 17:43:59,211 INFO L290 TraceCheckUtils]: 9: Hoare triple {193475#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,211 INFO L290 TraceCheckUtils]: 10: Hoare triple {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,212 INFO L290 TraceCheckUtils]: 11: Hoare triple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,212 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {193475#true} #1478#return; {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,213 INFO L290 TraceCheckUtils]: 13: Hoare triple {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,213 INFO L290 TraceCheckUtils]: 14: Hoare triple {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,214 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {193475#true} #1404#return; {193566#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} is VALID [2022-04-15 17:43:59,214 INFO L290 TraceCheckUtils]: 0: Hoare triple {193549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {193475#true} is VALID [2022-04-15 17:43:59,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {193475#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {193475#true} is VALID [2022-04-15 17:43:59,215 INFO L272 TraceCheckUtils]: 2: Hoare triple {193475#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,215 INFO L290 TraceCheckUtils]: 3: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {193475#true} is VALID [2022-04-15 17:43:59,215 INFO L290 TraceCheckUtils]: 4: Hoare triple {193475#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {193475#true} is VALID [2022-04-15 17:43:59,215 INFO L290 TraceCheckUtils]: 5: Hoare triple {193475#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {193475#true} is VALID [2022-04-15 17:43:59,215 INFO L272 TraceCheckUtils]: 6: Hoare triple {193475#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,216 INFO L290 TraceCheckUtils]: 7: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {193475#true} is VALID [2022-04-15 17:43:59,216 INFO L290 TraceCheckUtils]: 8: Hoare triple {193475#true} assume !(0 != ~compRegistered~0); {193475#true} is VALID [2022-04-15 17:43:59,216 INFO L290 TraceCheckUtils]: 9: Hoare triple {193475#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {193475#true} is VALID [2022-04-15 17:43:59,216 INFO L290 TraceCheckUtils]: 10: Hoare triple {193475#true} assume !(~s~0 == ~NP~0); {193475#true} is VALID [2022-04-15 17:43:59,216 INFO L290 TraceCheckUtils]: 11: Hoare triple {193475#true} assume !(~s~0 == ~MPR1~0); {193475#true} is VALID [2022-04-15 17:43:59,216 INFO L290 TraceCheckUtils]: 12: Hoare triple {193475#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,216 INFO L290 TraceCheckUtils]: 13: Hoare triple {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,217 INFO L290 TraceCheckUtils]: 14: Hoare triple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,217 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {193475#true} #1478#return; {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,218 INFO L290 TraceCheckUtils]: 16: Hoare triple {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,218 INFO L290 TraceCheckUtils]: 17: Hoare triple {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,219 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {193475#true} #1404#return; {193566#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} is VALID [2022-04-15 17:43:59,219 INFO L290 TraceCheckUtils]: 19: Hoare triple {193566#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,219 INFO L290 TraceCheckUtils]: 20: Hoare triple {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} assume true; {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,220 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} {193475#true} #1494#return; {193546#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {193523#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {193475#true} is VALID [2022-04-15 17:43:59,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {193475#true} assume !(2 == ~deviceExtension__Active~1); {193475#true} is VALID [2022-04-15 17:43:59,220 INFO L290 TraceCheckUtils]: 2: Hoare triple {193475#true} assume !(3 == ~deviceExtension__Active~1); {193475#true} is VALID [2022-04-15 17:43:59,220 INFO L290 TraceCheckUtils]: 3: Hoare triple {193475#true} assume !(1 == ~deviceExtension__Active~1); {193475#true} is VALID [2022-04-15 17:43:59,220 INFO L290 TraceCheckUtils]: 4: Hoare triple {193475#true} assume 7 == ~deviceExtension__Active~1; {193475#true} is VALID [2022-04-15 17:43:59,221 INFO L272 TraceCheckUtils]: 5: Hoare triple {193475#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {193549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:43:59,221 INFO L290 TraceCheckUtils]: 6: Hoare triple {193549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {193475#true} is VALID [2022-04-15 17:43:59,221 INFO L290 TraceCheckUtils]: 7: Hoare triple {193475#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {193475#true} is VALID [2022-04-15 17:43:59,222 INFO L272 TraceCheckUtils]: 8: Hoare triple {193475#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,222 INFO L290 TraceCheckUtils]: 9: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {193475#true} is VALID [2022-04-15 17:43:59,222 INFO L290 TraceCheckUtils]: 10: Hoare triple {193475#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {193475#true} is VALID [2022-04-15 17:43:59,222 INFO L290 TraceCheckUtils]: 11: Hoare triple {193475#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {193475#true} is VALID [2022-04-15 17:43:59,223 INFO L272 TraceCheckUtils]: 12: Hoare triple {193475#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,223 INFO L290 TraceCheckUtils]: 13: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {193475#true} is VALID [2022-04-15 17:43:59,223 INFO L290 TraceCheckUtils]: 14: Hoare triple {193475#true} assume !(0 != ~compRegistered~0); {193475#true} is VALID [2022-04-15 17:43:59,223 INFO L290 TraceCheckUtils]: 15: Hoare triple {193475#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {193475#true} is VALID [2022-04-15 17:43:59,223 INFO L290 TraceCheckUtils]: 16: Hoare triple {193475#true} assume !(~s~0 == ~NP~0); {193475#true} is VALID [2022-04-15 17:43:59,223 INFO L290 TraceCheckUtils]: 17: Hoare triple {193475#true} assume !(~s~0 == ~MPR1~0); {193475#true} is VALID [2022-04-15 17:43:59,223 INFO L290 TraceCheckUtils]: 18: Hoare triple {193475#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,224 INFO L290 TraceCheckUtils]: 19: Hoare triple {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,224 INFO L290 TraceCheckUtils]: 20: Hoare triple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,225 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {193475#true} #1478#return; {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,225 INFO L290 TraceCheckUtils]: 22: Hoare triple {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,225 INFO L290 TraceCheckUtils]: 23: Hoare triple {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,226 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {193475#true} #1404#return; {193566#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} is VALID [2022-04-15 17:43:59,226 INFO L290 TraceCheckUtils]: 25: Hoare triple {193566#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,227 INFO L290 TraceCheckUtils]: 26: Hoare triple {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} assume true; {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,227 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} {193475#true} #1494#return; {193546#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,228 INFO L290 TraceCheckUtils]: 28: Hoare triple {193546#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {193547#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,228 INFO L290 TraceCheckUtils]: 29: Hoare triple {193547#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {193548#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,228 INFO L290 TraceCheckUtils]: 30: Hoare triple {193548#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {193548#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,229 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {193548#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {193475#true} #1370#return; {193518#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:43:59,230 INFO L272 TraceCheckUtils]: 0: Hoare triple {193475#true} call ULTIMATE.init(); {193520#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:43:59,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {193520#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {193475#true} is VALID [2022-04-15 17:43:59,231 INFO L290 TraceCheckUtils]: 2: Hoare triple {193475#true} assume true; {193475#true} is VALID [2022-04-15 17:43:59,231 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {193475#true} {193475#true} #1498#return; {193475#true} is VALID [2022-04-15 17:43:59,231 INFO L272 TraceCheckUtils]: 4: Hoare triple {193475#true} call #t~ret180 := main(); {193475#true} is VALID [2022-04-15 17:43:59,231 INFO L290 TraceCheckUtils]: 5: Hoare triple {193475#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {193475#true} is VALID [2022-04-15 17:43:59,232 INFO L272 TraceCheckUtils]: 6: Hoare triple {193475#true} call _BLAST_init(); {193521#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,232 INFO L290 TraceCheckUtils]: 7: Hoare triple {193521#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {193475#true} is VALID [2022-04-15 17:43:59,232 INFO L290 TraceCheckUtils]: 8: Hoare triple {193475#true} assume true; {193475#true} is VALID [2022-04-15 17:43:59,232 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {193475#true} {193475#true} #1366#return; {193475#true} is VALID [2022-04-15 17:43:59,232 INFO L290 TraceCheckUtils]: 10: Hoare triple {193475#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {193475#true} is VALID [2022-04-15 17:43:59,232 INFO L290 TraceCheckUtils]: 11: Hoare triple {193475#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {193475#true} is VALID [2022-04-15 17:43:59,232 INFO L272 TraceCheckUtils]: 12: Hoare triple {193475#true} call stub_driver_init(); {193522#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,233 INFO L290 TraceCheckUtils]: 13: Hoare triple {193522#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {193475#true} is VALID [2022-04-15 17:43:59,233 INFO L290 TraceCheckUtils]: 14: Hoare triple {193475#true} assume true; {193475#true} is VALID [2022-04-15 17:43:59,233 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {193475#true} {193475#true} #1368#return; {193475#true} is VALID [2022-04-15 17:43:59,233 INFO L290 TraceCheckUtils]: 16: Hoare triple {193475#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {193475#true} is VALID [2022-04-15 17:43:59,233 INFO L290 TraceCheckUtils]: 17: Hoare triple {193475#true} assume 2 == ~tmp_ndt_1~0; {193475#true} is VALID [2022-04-15 17:43:59,234 INFO L272 TraceCheckUtils]: 18: Hoare triple {193475#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {193523#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:43:59,234 INFO L290 TraceCheckUtils]: 19: Hoare triple {193523#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {193475#true} is VALID [2022-04-15 17:43:59,234 INFO L290 TraceCheckUtils]: 20: Hoare triple {193475#true} assume !(2 == ~deviceExtension__Active~1); {193475#true} is VALID [2022-04-15 17:43:59,234 INFO L290 TraceCheckUtils]: 21: Hoare triple {193475#true} assume !(3 == ~deviceExtension__Active~1); {193475#true} is VALID [2022-04-15 17:43:59,234 INFO L290 TraceCheckUtils]: 22: Hoare triple {193475#true} assume !(1 == ~deviceExtension__Active~1); {193475#true} is VALID [2022-04-15 17:43:59,234 INFO L290 TraceCheckUtils]: 23: Hoare triple {193475#true} assume 7 == ~deviceExtension__Active~1; {193475#true} is VALID [2022-04-15 17:43:59,234 INFO L272 TraceCheckUtils]: 24: Hoare triple {193475#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {193549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:43:59,235 INFO L290 TraceCheckUtils]: 25: Hoare triple {193549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {193475#true} is VALID [2022-04-15 17:43:59,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {193475#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {193475#true} is VALID [2022-04-15 17:43:59,235 INFO L272 TraceCheckUtils]: 27: Hoare triple {193475#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,235 INFO L290 TraceCheckUtils]: 28: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {193475#true} is VALID [2022-04-15 17:43:59,235 INFO L290 TraceCheckUtils]: 29: Hoare triple {193475#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {193475#true} is VALID [2022-04-15 17:43:59,235 INFO L290 TraceCheckUtils]: 30: Hoare triple {193475#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {193475#true} is VALID [2022-04-15 17:43:59,236 INFO L272 TraceCheckUtils]: 31: Hoare triple {193475#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:59,236 INFO L290 TraceCheckUtils]: 32: Hoare triple {193568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {193475#true} is VALID [2022-04-15 17:43:59,236 INFO L290 TraceCheckUtils]: 33: Hoare triple {193475#true} assume !(0 != ~compRegistered~0); {193475#true} is VALID [2022-04-15 17:43:59,236 INFO L290 TraceCheckUtils]: 34: Hoare triple {193475#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {193475#true} is VALID [2022-04-15 17:43:59,236 INFO L290 TraceCheckUtils]: 35: Hoare triple {193475#true} assume !(~s~0 == ~NP~0); {193475#true} is VALID [2022-04-15 17:43:59,236 INFO L290 TraceCheckUtils]: 36: Hoare triple {193475#true} assume !(~s~0 == ~MPR1~0); {193475#true} is VALID [2022-04-15 17:43:59,237 INFO L290 TraceCheckUtils]: 37: Hoare triple {193475#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,237 INFO L290 TraceCheckUtils]: 38: Hoare triple {193580#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,237 INFO L290 TraceCheckUtils]: 39: Hoare triple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:43:59,238 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {193581#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {193475#true} #1478#return; {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,238 INFO L290 TraceCheckUtils]: 41: Hoare triple {193578#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,239 INFO L290 TraceCheckUtils]: 42: Hoare triple {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,239 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {193579#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {193475#true} #1404#return; {193566#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} is VALID [2022-04-15 17:43:59,240 INFO L290 TraceCheckUtils]: 44: Hoare triple {193566#(and (<= |CdAudioHPCdrDeviceControl_#t~ret143| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|))} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,240 INFO L290 TraceCheckUtils]: 45: Hoare triple {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} assume true; {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,241 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {193567#(and (<= |CdAudioHPCdrDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|))} {193475#true} #1494#return; {193546#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,241 INFO L290 TraceCheckUtils]: 47: Hoare triple {193546#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|) (<= |CdAudioDeviceControl_#t~ret34| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {193547#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:43:59,241 INFO L290 TraceCheckUtils]: 48: Hoare triple {193547#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {193548#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,242 INFO L290 TraceCheckUtils]: 49: Hoare triple {193548#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {193548#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:43:59,242 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {193548#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {193475#true} #1370#return; {193518#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:43:59,243 INFO L290 TraceCheckUtils]: 51: Hoare triple {193518#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,243 INFO L290 TraceCheckUtils]: 52: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,243 INFO L290 TraceCheckUtils]: 53: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,244 INFO L290 TraceCheckUtils]: 54: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,244 INFO L290 TraceCheckUtils]: 55: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,244 INFO L290 TraceCheckUtils]: 56: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,245 INFO L290 TraceCheckUtils]: 57: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,245 INFO L290 TraceCheckUtils]: 58: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,245 INFO L290 TraceCheckUtils]: 59: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:43:59,246 INFO L290 TraceCheckUtils]: 60: Hoare triple {193519#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {193476#false} is VALID [2022-04-15 17:43:59,246 INFO L272 TraceCheckUtils]: 61: Hoare triple {193476#false} call errorFn(); {193476#false} is VALID [2022-04-15 17:43:59,246 INFO L290 TraceCheckUtils]: 62: Hoare triple {193476#false} assume !false; {193476#false} is VALID [2022-04-15 17:43:59,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:43:59,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:43:59,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184328368] [2022-04-15 17:43:59,246 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [184328368] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:59,246 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:59,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:43:59,247 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:43:59,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2129331332] [2022-04-15 17:43:59,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2129331332] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:59,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:59,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:43:59,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225130154] [2022-04-15 17:43:59,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:43:59,247 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.473684210526316) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) Word has length 63 [2022-04-15 17:43:59,247 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:43:59,247 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.473684210526316) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:43:59,291 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:59,291 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 17:43:59,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:59,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 17:43:59,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:43:59,292 INFO L87 Difference]: Start difference. First operand 799 states and 1084 transitions. Second operand has 19 states, 19 states have (on average 2.473684210526316) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:16,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:16,468 INFO L93 Difference]: Finished difference Result 931 states and 1308 transitions. [2022-04-15 17:44:16,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:44:16,468 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.473684210526316) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) Word has length 63 [2022-04-15 17:44:16,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:44:16,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.473684210526316) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 802 transitions. [2022-04-15 17:44:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.473684210526316) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 802 transitions. [2022-04-15 17:44:16,480 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 802 transitions. [2022-04-15 17:44:17,406 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 802 edges. 802 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:17,441 INFO L225 Difference]: With dead ends: 931 [2022-04-15 17:44:17,441 INFO L226 Difference]: Without dead ends: 909 [2022-04-15 17:44:17,442 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=401, Unknown=0, NotChecked=0, Total=462 [2022-04-15 17:44:17,442 INFO L913 BasicCegarLoop]: 587 mSDtfsCounter, 301 mSDsluCounter, 2631 mSDsCounter, 0 mSdLazyCounter, 6497 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 303 SdHoareTripleChecker+Valid, 3218 SdHoareTripleChecker+Invalid, 6619 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 6497 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:44:17,442 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [303 Valid, 3218 Invalid, 6619 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 6497 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2022-04-15 17:44:17,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 909 states. [2022-04-15 17:44:19,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 909 to 794. [2022-04-15 17:44:19,505 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:44:19,506 INFO L82 GeneralOperation]: Start isEquivalent. First operand 909 states. Second operand has 794 states, 625 states have (on average 1.3216) internal successors, (826), 640 states have internal predecessors, (826), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (154), 109 states have call predecessors, (154), 91 states have call successors, (154) [2022-04-15 17:44:19,506 INFO L74 IsIncluded]: Start isIncluded. First operand 909 states. Second operand has 794 states, 625 states have (on average 1.3216) internal successors, (826), 640 states have internal predecessors, (826), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (154), 109 states have call predecessors, (154), 91 states have call successors, (154) [2022-04-15 17:44:19,507 INFO L87 Difference]: Start difference. First operand 909 states. Second operand has 794 states, 625 states have (on average 1.3216) internal successors, (826), 640 states have internal predecessors, (826), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (154), 109 states have call predecessors, (154), 91 states have call successors, (154) [2022-04-15 17:44:19,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:19,534 INFO L93 Difference]: Finished difference Result 909 states and 1283 transitions. [2022-04-15 17:44:19,534 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1283 transitions. [2022-04-15 17:44:19,535 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:19,535 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:19,536 INFO L74 IsIncluded]: Start isIncluded. First operand has 794 states, 625 states have (on average 1.3216) internal successors, (826), 640 states have internal predecessors, (826), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (154), 109 states have call predecessors, (154), 91 states have call successors, (154) Second operand 909 states. [2022-04-15 17:44:19,536 INFO L87 Difference]: Start difference. First operand has 794 states, 625 states have (on average 1.3216) internal successors, (826), 640 states have internal predecessors, (826), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (154), 109 states have call predecessors, (154), 91 states have call successors, (154) Second operand 909 states. [2022-04-15 17:44:19,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:19,563 INFO L93 Difference]: Finished difference Result 909 states and 1283 transitions. [2022-04-15 17:44:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1283 transitions. [2022-04-15 17:44:19,564 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:19,564 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:19,564 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:44:19,564 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:44:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 794 states, 625 states have (on average 1.3216) internal successors, (826), 640 states have internal predecessors, (826), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (154), 109 states have call predecessors, (154), 91 states have call successors, (154) [2022-04-15 17:44:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1077 transitions. [2022-04-15 17:44:19,595 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1077 transitions. Word has length 63 [2022-04-15 17:44:19,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:44:19,596 INFO L478 AbstractCegarLoop]: Abstraction has 794 states and 1077 transitions. [2022-04-15 17:44:19,596 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.473684210526316) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:19,596 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 794 states and 1077 transitions. [2022-04-15 17:44:22,158 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1077 edges. 1077 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1077 transitions. [2022-04-15 17:44:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 17:44:22,159 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:44:22,160 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] [2022-04-15 17:44:22,160 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-15 17:44:22,160 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:44:22,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:44:22,160 INFO L85 PathProgramCache]: Analyzing trace with hash 930890902, now seen corresponding path program 1 times [2022-04-15 17:44:22,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:22,160 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1358263982] [2022-04-15 17:44:22,160 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:44:22,160 INFO L85 PathProgramCache]: Analyzing trace with hash 930890902, now seen corresponding path program 2 times [2022-04-15 17:44:22,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:44:22,160 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [988160069] [2022-04-15 17:44:22,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:44:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:44:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:22,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:44:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:22,222 INFO L290 TraceCheckUtils]: 0: Hoare triple {198902#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {198858#true} is VALID [2022-04-15 17:44:22,222 INFO L290 TraceCheckUtils]: 1: Hoare triple {198858#true} assume true; {198858#true} is VALID [2022-04-15 17:44:22,222 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198858#true} {198858#true} #1498#return; {198858#true} is VALID [2022-04-15 17:44:22,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:44:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:22,236 INFO L290 TraceCheckUtils]: 0: Hoare triple {198903#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {198858#true} is VALID [2022-04-15 17:44:22,236 INFO L290 TraceCheckUtils]: 1: Hoare triple {198858#true} assume true; {198858#true} is VALID [2022-04-15 17:44:22,236 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198858#true} {198858#true} #1366#return; {198858#true} is VALID [2022-04-15 17:44:22,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:44:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:22,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {198904#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {198858#true} is VALID [2022-04-15 17:44:22,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {198858#true} assume true; {198858#true} is VALID [2022-04-15 17:44:22,245 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198858#true} {198858#true} #1368#return; {198858#true} is VALID [2022-04-15 17:44:22,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:44:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:22,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:44:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:22,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:44:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:22,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:44:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:22,352 INFO L290 TraceCheckUtils]: 0: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198858#true} is VALID [2022-04-15 17:44:22,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {198858#true} assume !(0 != ~compRegistered~0); {198858#true} is VALID [2022-04-15 17:44:22,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {198858#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198858#true} is VALID [2022-04-15 17:44:22,352 INFO L290 TraceCheckUtils]: 3: Hoare triple {198858#true} assume !(~s~0 == ~NP~0); {198858#true} is VALID [2022-04-15 17:44:22,352 INFO L290 TraceCheckUtils]: 4: Hoare triple {198858#true} assume !(~s~0 == ~MPR1~0); {198858#true} is VALID [2022-04-15 17:44:22,352 INFO L290 TraceCheckUtils]: 5: Hoare triple {198858#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:22,353 INFO L290 TraceCheckUtils]: 6: Hoare triple {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,353 INFO L290 TraceCheckUtils]: 7: Hoare triple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,353 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {198858#true} #1478#return; {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:22,353 INFO L290 TraceCheckUtils]: 0: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {198858#true} is VALID [2022-04-15 17:44:22,353 INFO L290 TraceCheckUtils]: 1: Hoare triple {198858#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {198858#true} is VALID [2022-04-15 17:44:22,353 INFO L290 TraceCheckUtils]: 2: Hoare triple {198858#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {198858#true} is VALID [2022-04-15 17:44:22,354 INFO L272 TraceCheckUtils]: 3: Hoare triple {198858#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,354 INFO L290 TraceCheckUtils]: 4: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198858#true} is VALID [2022-04-15 17:44:22,354 INFO L290 TraceCheckUtils]: 5: Hoare triple {198858#true} assume !(0 != ~compRegistered~0); {198858#true} is VALID [2022-04-15 17:44:22,354 INFO L290 TraceCheckUtils]: 6: Hoare triple {198858#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198858#true} is VALID [2022-04-15 17:44:22,354 INFO L290 TraceCheckUtils]: 7: Hoare triple {198858#true} assume !(~s~0 == ~NP~0); {198858#true} is VALID [2022-04-15 17:44:22,354 INFO L290 TraceCheckUtils]: 8: Hoare triple {198858#true} assume !(~s~0 == ~MPR1~0); {198858#true} is VALID [2022-04-15 17:44:22,354 INFO L290 TraceCheckUtils]: 9: Hoare triple {198858#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:22,355 INFO L290 TraceCheckUtils]: 10: Hoare triple {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,355 INFO L290 TraceCheckUtils]: 11: Hoare triple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,355 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {198858#true} #1478#return; {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:22,356 INFO L290 TraceCheckUtils]: 13: Hoare triple {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:22,356 INFO L290 TraceCheckUtils]: 14: Hoare triple {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:22,356 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {198858#true} #1484#return; {198948#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-15 17:44:22,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {198931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {198858#true} is VALID [2022-04-15 17:44:22,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {198858#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {198858#true} is VALID [2022-04-15 17:44:22,357 INFO L272 TraceCheckUtils]: 2: Hoare triple {198858#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,357 INFO L290 TraceCheckUtils]: 3: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {198858#true} is VALID [2022-04-15 17:44:22,357 INFO L290 TraceCheckUtils]: 4: Hoare triple {198858#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {198858#true} is VALID [2022-04-15 17:44:22,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {198858#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {198858#true} is VALID [2022-04-15 17:44:22,367 INFO L272 TraceCheckUtils]: 6: Hoare triple {198858#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,368 INFO L290 TraceCheckUtils]: 7: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198858#true} is VALID [2022-04-15 17:44:22,368 INFO L290 TraceCheckUtils]: 8: Hoare triple {198858#true} assume !(0 != ~compRegistered~0); {198858#true} is VALID [2022-04-15 17:44:22,368 INFO L290 TraceCheckUtils]: 9: Hoare triple {198858#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198858#true} is VALID [2022-04-15 17:44:22,368 INFO L290 TraceCheckUtils]: 10: Hoare triple {198858#true} assume !(~s~0 == ~NP~0); {198858#true} is VALID [2022-04-15 17:44:22,368 INFO L290 TraceCheckUtils]: 11: Hoare triple {198858#true} assume !(~s~0 == ~MPR1~0); {198858#true} is VALID [2022-04-15 17:44:22,368 INFO L290 TraceCheckUtils]: 12: Hoare triple {198858#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:22,368 INFO L290 TraceCheckUtils]: 13: Hoare triple {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,368 INFO L290 TraceCheckUtils]: 14: Hoare triple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,369 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {198858#true} #1478#return; {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:22,369 INFO L290 TraceCheckUtils]: 16: Hoare triple {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:22,369 INFO L290 TraceCheckUtils]: 17: Hoare triple {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:22,370 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {198858#true} #1484#return; {198948#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-15 17:44:22,370 INFO L290 TraceCheckUtils]: 19: Hoare triple {198948#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,370 INFO L290 TraceCheckUtils]: 20: Hoare triple {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,371 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {198858#true} #1492#return; {198928#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-15 17:44:22,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {198905#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {198858#true} is VALID [2022-04-15 17:44:22,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {198858#true} assume !(2 == ~deviceExtension__Active~1); {198858#true} is VALID [2022-04-15 17:44:22,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {198858#true} assume !(3 == ~deviceExtension__Active~1); {198858#true} is VALID [2022-04-15 17:44:22,371 INFO L290 TraceCheckUtils]: 3: Hoare triple {198858#true} assume 1 == ~deviceExtension__Active~1; {198858#true} is VALID [2022-04-15 17:44:22,372 INFO L272 TraceCheckUtils]: 4: Hoare triple {198858#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {198931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {198931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {198858#true} is VALID [2022-04-15 17:44:22,372 INFO L290 TraceCheckUtils]: 6: Hoare triple {198858#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {198858#true} is VALID [2022-04-15 17:44:22,372 INFO L272 TraceCheckUtils]: 7: Hoare triple {198858#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,372 INFO L290 TraceCheckUtils]: 8: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {198858#true} is VALID [2022-04-15 17:44:22,372 INFO L290 TraceCheckUtils]: 9: Hoare triple {198858#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {198858#true} is VALID [2022-04-15 17:44:22,372 INFO L290 TraceCheckUtils]: 10: Hoare triple {198858#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {198858#true} is VALID [2022-04-15 17:44:22,373 INFO L272 TraceCheckUtils]: 11: Hoare triple {198858#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,373 INFO L290 TraceCheckUtils]: 12: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198858#true} is VALID [2022-04-15 17:44:22,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {198858#true} assume !(0 != ~compRegistered~0); {198858#true} is VALID [2022-04-15 17:44:22,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {198858#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198858#true} is VALID [2022-04-15 17:44:22,373 INFO L290 TraceCheckUtils]: 15: Hoare triple {198858#true} assume !(~s~0 == ~NP~0); {198858#true} is VALID [2022-04-15 17:44:22,373 INFO L290 TraceCheckUtils]: 16: Hoare triple {198858#true} assume !(~s~0 == ~MPR1~0); {198858#true} is VALID [2022-04-15 17:44:22,373 INFO L290 TraceCheckUtils]: 17: Hoare triple {198858#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:22,373 INFO L290 TraceCheckUtils]: 18: Hoare triple {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,374 INFO L290 TraceCheckUtils]: 19: Hoare triple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,374 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {198858#true} #1478#return; {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:22,374 INFO L290 TraceCheckUtils]: 21: Hoare triple {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:22,374 INFO L290 TraceCheckUtils]: 22: Hoare triple {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:22,375 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {198858#true} #1484#return; {198948#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-15 17:44:22,375 INFO L290 TraceCheckUtils]: 24: Hoare triple {198948#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,375 INFO L290 TraceCheckUtils]: 25: Hoare triple {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,376 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {198858#true} #1492#return; {198928#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-15 17:44:22,376 INFO L290 TraceCheckUtils]: 27: Hoare triple {198928#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {198929#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,376 INFO L290 TraceCheckUtils]: 28: Hoare triple {198929#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {198930#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,376 INFO L290 TraceCheckUtils]: 29: Hoare triple {198930#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {198930#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,377 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {198930#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {198858#true} #1370#return; {198900#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:44:22,378 INFO L272 TraceCheckUtils]: 0: Hoare triple {198858#true} call ULTIMATE.init(); {198902#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:44:22,378 INFO L290 TraceCheckUtils]: 1: Hoare triple {198902#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {198858#true} is VALID [2022-04-15 17:44:22,378 INFO L290 TraceCheckUtils]: 2: Hoare triple {198858#true} assume true; {198858#true} is VALID [2022-04-15 17:44:22,378 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {198858#true} {198858#true} #1498#return; {198858#true} is VALID [2022-04-15 17:44:22,378 INFO L272 TraceCheckUtils]: 4: Hoare triple {198858#true} call #t~ret180 := main(); {198858#true} is VALID [2022-04-15 17:44:22,378 INFO L290 TraceCheckUtils]: 5: Hoare triple {198858#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L272 TraceCheckUtils]: 6: Hoare triple {198858#true} call _BLAST_init(); {198903#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,379 INFO L290 TraceCheckUtils]: 7: Hoare triple {198903#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L290 TraceCheckUtils]: 8: Hoare triple {198858#true} assume true; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {198858#true} {198858#true} #1366#return; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L290 TraceCheckUtils]: 10: Hoare triple {198858#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L290 TraceCheckUtils]: 11: Hoare triple {198858#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L272 TraceCheckUtils]: 12: Hoare triple {198858#true} call stub_driver_init(); {198904#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,379 INFO L290 TraceCheckUtils]: 13: Hoare triple {198904#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L290 TraceCheckUtils]: 14: Hoare triple {198858#true} assume true; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {198858#true} {198858#true} #1368#return; {198858#true} is VALID [2022-04-15 17:44:22,379 INFO L290 TraceCheckUtils]: 16: Hoare triple {198858#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {198858#true} is VALID [2022-04-15 17:44:22,380 INFO L290 TraceCheckUtils]: 17: Hoare triple {198858#true} assume 2 == ~tmp_ndt_1~0; {198858#true} is VALID [2022-04-15 17:44:22,380 INFO L272 TraceCheckUtils]: 18: Hoare triple {198858#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {198905#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:44:22,380 INFO L290 TraceCheckUtils]: 19: Hoare triple {198905#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {198858#true} is VALID [2022-04-15 17:44:22,380 INFO L290 TraceCheckUtils]: 20: Hoare triple {198858#true} assume !(2 == ~deviceExtension__Active~1); {198858#true} is VALID [2022-04-15 17:44:22,380 INFO L290 TraceCheckUtils]: 21: Hoare triple {198858#true} assume !(3 == ~deviceExtension__Active~1); {198858#true} is VALID [2022-04-15 17:44:22,380 INFO L290 TraceCheckUtils]: 22: Hoare triple {198858#true} assume 1 == ~deviceExtension__Active~1; {198858#true} is VALID [2022-04-15 17:44:22,381 INFO L272 TraceCheckUtils]: 23: Hoare triple {198858#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {198931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,381 INFO L290 TraceCheckUtils]: 24: Hoare triple {198931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {198858#true} is VALID [2022-04-15 17:44:22,381 INFO L290 TraceCheckUtils]: 25: Hoare triple {198858#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {198858#true} is VALID [2022-04-15 17:44:22,381 INFO L272 TraceCheckUtils]: 26: Hoare triple {198858#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,381 INFO L290 TraceCheckUtils]: 27: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet36;havoc #t~nondet36;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet37;havoc #t~nondet37;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~deviceExtension__TargetDeviceObject~0 := #t~nondet38;havoc #t~nondet38;havoc ~tmp~2; {198858#true} is VALID [2022-04-15 17:44:22,381 INFO L290 TraceCheckUtils]: 28: Hoare triple {198858#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {198858#true} is VALID [2022-04-15 17:44:22,381 INFO L290 TraceCheckUtils]: 29: Hoare triple {198858#true} #t~post39 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post39;havoc #t~post39;#t~post40 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~Irp__Tail__Overlay__CurrentStackLocation~1 := 1 + #t~post40;havoc #t~post40; {198858#true} is VALID [2022-04-15 17:44:22,382 INFO L272 TraceCheckUtils]: 30: Hoare triple {198858#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:22,382 INFO L290 TraceCheckUtils]: 31: Hoare triple {198950#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198858#true} is VALID [2022-04-15 17:44:22,382 INFO L290 TraceCheckUtils]: 32: Hoare triple {198858#true} assume !(0 != ~compRegistered~0); {198858#true} is VALID [2022-04-15 17:44:22,382 INFO L290 TraceCheckUtils]: 33: Hoare triple {198858#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198858#true} is VALID [2022-04-15 17:44:22,382 INFO L290 TraceCheckUtils]: 34: Hoare triple {198858#true} assume !(~s~0 == ~NP~0); {198858#true} is VALID [2022-04-15 17:44:22,382 INFO L290 TraceCheckUtils]: 35: Hoare triple {198858#true} assume !(~s~0 == ~MPR1~0); {198858#true} is VALID [2022-04-15 17:44:22,382 INFO L290 TraceCheckUtils]: 36: Hoare triple {198858#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:22,382 INFO L290 TraceCheckUtils]: 37: Hoare triple {198962#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,383 INFO L290 TraceCheckUtils]: 38: Hoare triple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,383 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {198963#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {198858#true} #1478#return; {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:22,383 INFO L290 TraceCheckUtils]: 40: Hoare triple {198960#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:22,384 INFO L290 TraceCheckUtils]: 41: Hoare triple {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:22,384 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {198961#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {198858#true} #1484#return; {198948#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-15 17:44:22,384 INFO L290 TraceCheckUtils]: 43: Hoare triple {198948#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,384 INFO L290 TraceCheckUtils]: 44: Hoare triple {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,385 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {198949#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {198858#true} #1492#return; {198928#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-15 17:44:22,385 INFO L290 TraceCheckUtils]: 46: Hoare triple {198928#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {198929#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,385 INFO L290 TraceCheckUtils]: 47: Hoare triple {198929#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {198930#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,385 INFO L290 TraceCheckUtils]: 48: Hoare triple {198930#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {198930#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:44:22,386 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {198930#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {198858#true} #1370#return; {198900#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:44:22,386 INFO L290 TraceCheckUtils]: 50: Hoare triple {198900#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,386 INFO L290 TraceCheckUtils]: 51: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,386 INFO L290 TraceCheckUtils]: 52: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,387 INFO L290 TraceCheckUtils]: 53: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,387 INFO L290 TraceCheckUtils]: 54: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,387 INFO L290 TraceCheckUtils]: 55: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,387 INFO L290 TraceCheckUtils]: 56: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,387 INFO L290 TraceCheckUtils]: 57: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,387 INFO L290 TraceCheckUtils]: 58: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {198901#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:22,388 INFO L290 TraceCheckUtils]: 59: Hoare triple {198901#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {198859#false} is VALID [2022-04-15 17:44:22,388 INFO L272 TraceCheckUtils]: 60: Hoare triple {198859#false} call errorFn(); {198859#false} is VALID [2022-04-15 17:44:22,388 INFO L290 TraceCheckUtils]: 61: Hoare triple {198859#false} assume !false; {198859#false} is VALID [2022-04-15 17:44:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:44:22,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:44:22,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [988160069] [2022-04-15 17:44:22,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [988160069] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:22,388 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:22,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:44:22,388 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:44:22,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1358263982] [2022-04-15 17:44:22,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1358263982] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:22,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:22,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:44:22,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334148236] [2022-04-15 17:44:22,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:44:22,389 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 9 states have internal predecessors, (46), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) Word has length 62 [2022-04-15 17:44:22,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:44:22,389 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 9 states have internal predecessors, (46), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:22,422 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:22,422 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 17:44:22,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:22,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 17:44:22,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:44:22,423 INFO L87 Difference]: Start difference. First operand 794 states and 1077 transitions. Second operand has 19 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 9 states have internal predecessors, (46), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:39,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:39,887 INFO L93 Difference]: Finished difference Result 926 states and 1301 transitions. [2022-04-15 17:44:39,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:44:39,887 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 9 states have internal predecessors, (46), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) Word has length 62 [2022-04-15 17:44:39,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:44:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 9 states have internal predecessors, (46), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:39,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 798 transitions. [2022-04-15 17:44:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 9 states have internal predecessors, (46), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 798 transitions. [2022-04-15 17:44:39,899 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 798 transitions. [2022-04-15 17:44:40,759 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 798 edges. 798 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:40,794 INFO L225 Difference]: With dead ends: 926 [2022-04-15 17:44:40,794 INFO L226 Difference]: Without dead ends: 904 [2022-04-15 17:44:40,795 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:44:40,795 INFO L913 BasicCegarLoop]: 577 mSDtfsCounter, 1137 mSDsluCounter, 2663 mSDsCounter, 0 mSdLazyCounter, 5934 mSolverCounterSat, 458 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1139 SdHoareTripleChecker+Valid, 3240 SdHoareTripleChecker+Invalid, 6392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 458 IncrementalHoareTripleChecker+Valid, 5934 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:44:40,795 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1139 Valid, 3240 Invalid, 6392 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [458 Valid, 5934 Invalid, 0 Unknown, 0 Unchecked, 7.1s Time] [2022-04-15 17:44:40,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2022-04-15 17:44:42,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 789. [2022-04-15 17:44:42,588 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:44:42,589 INFO L82 GeneralOperation]: Start isEquivalent. First operand 904 states. Second operand has 789 states, 622 states have (on average 1.3215434083601285) internal successors, (822), 637 states have internal predecessors, (822), 96 states have call successors, (96), 51 states have call predecessors, (96), 70 states have return successors, (152), 107 states have call predecessors, (152), 90 states have call successors, (152) [2022-04-15 17:44:42,590 INFO L74 IsIncluded]: Start isIncluded. First operand 904 states. Second operand has 789 states, 622 states have (on average 1.3215434083601285) internal successors, (822), 637 states have internal predecessors, (822), 96 states have call successors, (96), 51 states have call predecessors, (96), 70 states have return successors, (152), 107 states have call predecessors, (152), 90 states have call successors, (152) [2022-04-15 17:44:42,590 INFO L87 Difference]: Start difference. First operand 904 states. Second operand has 789 states, 622 states have (on average 1.3215434083601285) internal successors, (822), 637 states have internal predecessors, (822), 96 states have call successors, (96), 51 states have call predecessors, (96), 70 states have return successors, (152), 107 states have call predecessors, (152), 90 states have call successors, (152) [2022-04-15 17:44:42,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:42,616 INFO L93 Difference]: Finished difference Result 904 states and 1276 transitions. [2022-04-15 17:44:42,616 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1276 transitions. [2022-04-15 17:44:42,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:42,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:42,618 INFO L74 IsIncluded]: Start isIncluded. First operand has 789 states, 622 states have (on average 1.3215434083601285) internal successors, (822), 637 states have internal predecessors, (822), 96 states have call successors, (96), 51 states have call predecessors, (96), 70 states have return successors, (152), 107 states have call predecessors, (152), 90 states have call successors, (152) Second operand 904 states. [2022-04-15 17:44:42,619 INFO L87 Difference]: Start difference. First operand has 789 states, 622 states have (on average 1.3215434083601285) internal successors, (822), 637 states have internal predecessors, (822), 96 states have call successors, (96), 51 states have call predecessors, (96), 70 states have return successors, (152), 107 states have call predecessors, (152), 90 states have call successors, (152) Second operand 904 states. [2022-04-15 17:44:42,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:42,644 INFO L93 Difference]: Finished difference Result 904 states and 1276 transitions. [2022-04-15 17:44:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1276 transitions. [2022-04-15 17:44:42,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:42,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:42,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:44:42,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:44:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 622 states have (on average 1.3215434083601285) internal successors, (822), 637 states have internal predecessors, (822), 96 states have call successors, (96), 51 states have call predecessors, (96), 70 states have return successors, (152), 107 states have call predecessors, (152), 90 states have call successors, (152) [2022-04-15 17:44:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1070 transitions. [2022-04-15 17:44:42,675 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1070 transitions. Word has length 62 [2022-04-15 17:44:42,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:44:42,675 INFO L478 AbstractCegarLoop]: Abstraction has 789 states and 1070 transitions. [2022-04-15 17:44:42,675 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 9 states have internal predecessors, (46), 2 states have call successors, (9), 8 states have call predecessors, (9), 5 states have return successors, (7), 5 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:44:42,675 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 789 states and 1070 transitions. [2022-04-15 17:44:45,145 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1070 edges. 1070 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1070 transitions. [2022-04-15 17:44:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-15 17:44:45,146 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:44:45,146 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] [2022-04-15 17:44:45,146 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-15 17:44:45,146 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:44:45,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:44:45,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1197060442, now seen corresponding path program 1 times [2022-04-15 17:44:45,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:45,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [79598456] [2022-04-15 17:44:45,147 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:44:45,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1197060442, now seen corresponding path program 2 times [2022-04-15 17:44:45,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:44:45,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317317712] [2022-04-15 17:44:45,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:44:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:44:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:44:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,240 INFO L290 TraceCheckUtils]: 0: Hoare triple {204255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {204208#true} is VALID [2022-04-15 17:44:45,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,241 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {204208#true} {204208#true} #1498#return; {204208#true} is VALID [2022-04-15 17:44:45,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:44:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {204256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {204208#true} is VALID [2022-04-15 17:44:45,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,268 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {204208#true} {204208#true} #1366#return; {204208#true} is VALID [2022-04-15 17:44:45,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:44:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,282 INFO L290 TraceCheckUtils]: 0: Hoare triple {204257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {204208#true} is VALID [2022-04-15 17:44:45,282 INFO L290 TraceCheckUtils]: 1: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,283 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {204208#true} {204208#true} #1368#return; {204208#true} is VALID [2022-04-15 17:44:45,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:44:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:44:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:44:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,449 INFO L290 TraceCheckUtils]: 0: Hoare triple {204308#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {204208#true} is VALID [2022-04-15 17:44:45,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {204208#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {204208#true} is VALID [2022-04-15 17:44:45,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,449 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {204208#true} {204208#true} #1442#return; {204208#true} is VALID [2022-04-15 17:44:45,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:44:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:44:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:45,525 INFO L290 TraceCheckUtils]: 0: Hoare triple {204317#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {204208#true} is VALID [2022-04-15 17:44:45,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {204208#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {204208#true} is VALID [2022-04-15 17:44:45,525 INFO L290 TraceCheckUtils]: 2: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,525 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {204208#true} {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {204309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {204310#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:44:45,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {204310#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,526 INFO L290 TraceCheckUtils]: 2: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,527 INFO L272 TraceCheckUtils]: 3: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {204317#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:44:45,527 INFO L290 TraceCheckUtils]: 4: Hoare triple {204317#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {204208#true} is VALID [2022-04-15 17:44:45,527 INFO L290 TraceCheckUtils]: 5: Hoare triple {204208#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {204208#true} is VALID [2022-04-15 17:44:45,527 INFO L290 TraceCheckUtils]: 6: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,528 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {204208#true} {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,528 INFO L290 TraceCheckUtils]: 8: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,528 INFO L290 TraceCheckUtils]: 9: Hoare triple {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,529 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {204306#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-15 17:44:45,529 INFO L290 TraceCheckUtils]: 0: Hoare triple {204289#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {204208#true} is VALID [2022-04-15 17:44:45,529 INFO L290 TraceCheckUtils]: 1: Hoare triple {204208#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {204208#true} is VALID [2022-04-15 17:44:45,529 INFO L290 TraceCheckUtils]: 2: Hoare triple {204208#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {204208#true} is VALID [2022-04-15 17:44:45,529 INFO L290 TraceCheckUtils]: 3: Hoare triple {204208#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {204208#true} is VALID [2022-04-15 17:44:45,530 INFO L272 TraceCheckUtils]: 4: Hoare triple {204208#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {204308#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,530 INFO L290 TraceCheckUtils]: 5: Hoare triple {204308#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {204208#true} is VALID [2022-04-15 17:44:45,530 INFO L290 TraceCheckUtils]: 6: Hoare triple {204208#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {204208#true} is VALID [2022-04-15 17:44:45,530 INFO L290 TraceCheckUtils]: 7: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,530 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {204208#true} {204208#true} #1442#return; {204208#true} is VALID [2022-04-15 17:44:45,530 INFO L290 TraceCheckUtils]: 9: Hoare triple {204208#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {204208#true} is VALID [2022-04-15 17:44:45,530 INFO L290 TraceCheckUtils]: 10: Hoare triple {204208#true} assume !(0 != ~tmp___2~0); {204208#true} is VALID [2022-04-15 17:44:45,530 INFO L290 TraceCheckUtils]: 11: Hoare triple {204208#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:44:45,531 INFO L272 TraceCheckUtils]: 12: Hoare triple {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {204309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,531 INFO L290 TraceCheckUtils]: 13: Hoare triple {204309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {204310#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:44:45,532 INFO L290 TraceCheckUtils]: 14: Hoare triple {204310#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,532 INFO L290 TraceCheckUtils]: 15: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,533 INFO L272 TraceCheckUtils]: 16: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {204317#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:44:45,533 INFO L290 TraceCheckUtils]: 17: Hoare triple {204317#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {204208#true} is VALID [2022-04-15 17:44:45,533 INFO L290 TraceCheckUtils]: 18: Hoare triple {204208#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {204208#true} is VALID [2022-04-15 17:44:45,533 INFO L290 TraceCheckUtils]: 19: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,534 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {204208#true} {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,534 INFO L290 TraceCheckUtils]: 21: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,534 INFO L290 TraceCheckUtils]: 22: Hoare triple {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,535 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {204306#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-15 17:44:45,535 INFO L290 TraceCheckUtils]: 24: Hoare triple {204306#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:44:45,536 INFO L290 TraceCheckUtils]: 25: Hoare triple {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:44:45,536 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {204208#true} #1488#return; {204286#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:44:45,536 INFO L290 TraceCheckUtils]: 0: Hoare triple {204258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {204208#true} is VALID [2022-04-15 17:44:45,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {204208#true} assume 2 == ~deviceExtension__Active~1; {204208#true} is VALID [2022-04-15 17:44:45,537 INFO L272 TraceCheckUtils]: 2: Hoare triple {204208#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {204289#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,537 INFO L290 TraceCheckUtils]: 3: Hoare triple {204289#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {204208#true} is VALID [2022-04-15 17:44:45,537 INFO L290 TraceCheckUtils]: 4: Hoare triple {204208#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {204208#true} is VALID [2022-04-15 17:44:45,537 INFO L290 TraceCheckUtils]: 5: Hoare triple {204208#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {204208#true} is VALID [2022-04-15 17:44:45,537 INFO L290 TraceCheckUtils]: 6: Hoare triple {204208#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {204208#true} is VALID [2022-04-15 17:44:45,538 INFO L272 TraceCheckUtils]: 7: Hoare triple {204208#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {204308#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,538 INFO L290 TraceCheckUtils]: 8: Hoare triple {204308#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {204208#true} is VALID [2022-04-15 17:44:45,538 INFO L290 TraceCheckUtils]: 9: Hoare triple {204208#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {204208#true} is VALID [2022-04-15 17:44:45,538 INFO L290 TraceCheckUtils]: 10: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,538 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {204208#true} {204208#true} #1442#return; {204208#true} is VALID [2022-04-15 17:44:45,538 INFO L290 TraceCheckUtils]: 12: Hoare triple {204208#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {204208#true} is VALID [2022-04-15 17:44:45,538 INFO L290 TraceCheckUtils]: 13: Hoare triple {204208#true} assume !(0 != ~tmp___2~0); {204208#true} is VALID [2022-04-15 17:44:45,538 INFO L290 TraceCheckUtils]: 14: Hoare triple {204208#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:44:45,539 INFO L272 TraceCheckUtils]: 15: Hoare triple {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {204309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,539 INFO L290 TraceCheckUtils]: 16: Hoare triple {204309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {204310#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:44:45,540 INFO L290 TraceCheckUtils]: 17: Hoare triple {204310#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,540 INFO L290 TraceCheckUtils]: 18: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,541 INFO L272 TraceCheckUtils]: 19: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {204317#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:44:45,541 INFO L290 TraceCheckUtils]: 20: Hoare triple {204317#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {204208#true} is VALID [2022-04-15 17:44:45,541 INFO L290 TraceCheckUtils]: 21: Hoare triple {204208#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {204208#true} is VALID [2022-04-15 17:44:45,541 INFO L290 TraceCheckUtils]: 22: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,541 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {204208#true} {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,542 INFO L290 TraceCheckUtils]: 24: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,542 INFO L290 TraceCheckUtils]: 25: Hoare triple {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,543 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {204306#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-15 17:44:45,543 INFO L290 TraceCheckUtils]: 27: Hoare triple {204306#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:44:45,543 INFO L290 TraceCheckUtils]: 28: Hoare triple {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:44:45,544 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {204208#true} #1488#return; {204286#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:44:45,544 INFO L290 TraceCheckUtils]: 30: Hoare triple {204286#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {204287#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:44:45,545 INFO L290 TraceCheckUtils]: 31: Hoare triple {204287#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {204288#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:44:45,545 INFO L290 TraceCheckUtils]: 32: Hoare triple {204288#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {204288#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:44:45,546 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {204288#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {204208#true} #1370#return; {204253#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:44:45,547 INFO L272 TraceCheckUtils]: 0: Hoare triple {204208#true} call ULTIMATE.init(); {204255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:44:45,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {204255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {204208#true} is VALID [2022-04-15 17:44:45,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {204208#true} {204208#true} #1498#return; {204208#true} is VALID [2022-04-15 17:44:45,548 INFO L272 TraceCheckUtils]: 4: Hoare triple {204208#true} call #t~ret180 := main(); {204208#true} is VALID [2022-04-15 17:44:45,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {204208#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {204208#true} is VALID [2022-04-15 17:44:45,549 INFO L272 TraceCheckUtils]: 6: Hoare triple {204208#true} call _BLAST_init(); {204256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {204256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {204208#true} is VALID [2022-04-15 17:44:45,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,549 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {204208#true} {204208#true} #1366#return; {204208#true} is VALID [2022-04-15 17:44:45,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {204208#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {204208#true} is VALID [2022-04-15 17:44:45,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {204208#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {204208#true} is VALID [2022-04-15 17:44:45,550 INFO L272 TraceCheckUtils]: 12: Hoare triple {204208#true} call stub_driver_init(); {204257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,550 INFO L290 TraceCheckUtils]: 13: Hoare triple {204257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {204208#true} is VALID [2022-04-15 17:44:45,550 INFO L290 TraceCheckUtils]: 14: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,550 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {204208#true} {204208#true} #1368#return; {204208#true} is VALID [2022-04-15 17:44:45,550 INFO L290 TraceCheckUtils]: 16: Hoare triple {204208#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {204208#true} is VALID [2022-04-15 17:44:45,550 INFO L290 TraceCheckUtils]: 17: Hoare triple {204208#true} assume 2 == ~tmp_ndt_1~0; {204208#true} is VALID [2022-04-15 17:44:45,551 INFO L272 TraceCheckUtils]: 18: Hoare triple {204208#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {204258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:44:45,551 INFO L290 TraceCheckUtils]: 19: Hoare triple {204258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {204208#true} is VALID [2022-04-15 17:44:45,551 INFO L290 TraceCheckUtils]: 20: Hoare triple {204208#true} assume 2 == ~deviceExtension__Active~1; {204208#true} is VALID [2022-04-15 17:44:45,552 INFO L272 TraceCheckUtils]: 21: Hoare triple {204208#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {204289#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,552 INFO L290 TraceCheckUtils]: 22: Hoare triple {204289#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {204208#true} is VALID [2022-04-15 17:44:45,552 INFO L290 TraceCheckUtils]: 23: Hoare triple {204208#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {204208#true} is VALID [2022-04-15 17:44:45,552 INFO L290 TraceCheckUtils]: 24: Hoare triple {204208#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {204208#true} is VALID [2022-04-15 17:44:45,552 INFO L290 TraceCheckUtils]: 25: Hoare triple {204208#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {204208#true} is VALID [2022-04-15 17:44:45,553 INFO L272 TraceCheckUtils]: 26: Hoare triple {204208#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {204308#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,553 INFO L290 TraceCheckUtils]: 27: Hoare triple {204308#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {204208#true} is VALID [2022-04-15 17:44:45,553 INFO L290 TraceCheckUtils]: 28: Hoare triple {204208#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {204208#true} is VALID [2022-04-15 17:44:45,553 INFO L290 TraceCheckUtils]: 29: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,553 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {204208#true} {204208#true} #1442#return; {204208#true} is VALID [2022-04-15 17:44:45,553 INFO L290 TraceCheckUtils]: 31: Hoare triple {204208#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {204208#true} is VALID [2022-04-15 17:44:45,553 INFO L290 TraceCheckUtils]: 32: Hoare triple {204208#true} assume !(0 != ~tmp___2~0); {204208#true} is VALID [2022-04-15 17:44:45,553 INFO L290 TraceCheckUtils]: 33: Hoare triple {204208#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:44:45,554 INFO L272 TraceCheckUtils]: 34: Hoare triple {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {204309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:45,555 INFO L290 TraceCheckUtils]: 35: Hoare triple {204309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {204310#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:44:45,555 INFO L290 TraceCheckUtils]: 36: Hoare triple {204310#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,555 INFO L290 TraceCheckUtils]: 37: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,556 INFO L272 TraceCheckUtils]: 38: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {204317#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:44:45,556 INFO L290 TraceCheckUtils]: 39: Hoare triple {204317#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {204208#true} is VALID [2022-04-15 17:44:45,556 INFO L290 TraceCheckUtils]: 40: Hoare triple {204208#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {204208#true} is VALID [2022-04-15 17:44:45,556 INFO L290 TraceCheckUtils]: 41: Hoare triple {204208#true} assume true; {204208#true} is VALID [2022-04-15 17:44:45,557 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {204208#true} {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,557 INFO L290 TraceCheckUtils]: 43: Hoare triple {204311#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,557 INFO L290 TraceCheckUtils]: 44: Hoare triple {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:44:45,558 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {204316#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {204294#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {204306#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-15 17:44:45,559 INFO L290 TraceCheckUtils]: 46: Hoare triple {204306#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:44:45,559 INFO L290 TraceCheckUtils]: 47: Hoare triple {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:44:45,560 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {204307#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {204208#true} #1488#return; {204286#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:44:45,560 INFO L290 TraceCheckUtils]: 49: Hoare triple {204286#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {204287#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:44:45,560 INFO L290 TraceCheckUtils]: 50: Hoare triple {204287#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {204288#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:44:45,561 INFO L290 TraceCheckUtils]: 51: Hoare triple {204288#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {204288#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:44:45,561 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {204288#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {204208#true} #1370#return; {204253#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:44:45,562 INFO L290 TraceCheckUtils]: 53: Hoare triple {204253#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,562 INFO L290 TraceCheckUtils]: 54: Hoare triple {204254#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,562 INFO L290 TraceCheckUtils]: 55: Hoare triple {204254#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,562 INFO L290 TraceCheckUtils]: 56: Hoare triple {204254#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,563 INFO L290 TraceCheckUtils]: 57: Hoare triple {204254#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,563 INFO L290 TraceCheckUtils]: 58: Hoare triple {204254#(not (= main_~status~9 259))} assume -1 != ~status~9; {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,563 INFO L290 TraceCheckUtils]: 59: Hoare triple {204254#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,564 INFO L290 TraceCheckUtils]: 60: Hoare triple {204254#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,564 INFO L290 TraceCheckUtils]: 61: Hoare triple {204254#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,564 INFO L290 TraceCheckUtils]: 62: Hoare triple {204254#(not (= main_~status~9 259))} assume 1 != ~pended~0; {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,565 INFO L290 TraceCheckUtils]: 63: Hoare triple {204254#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {204254#(not (= main_~status~9 259))} is VALID [2022-04-15 17:44:45,565 INFO L290 TraceCheckUtils]: 64: Hoare triple {204254#(not (= main_~status~9 259))} assume 259 == ~status~9; {204209#false} is VALID [2022-04-15 17:44:45,565 INFO L272 TraceCheckUtils]: 65: Hoare triple {204209#false} call errorFn(); {204209#false} is VALID [2022-04-15 17:44:45,565 INFO L290 TraceCheckUtils]: 66: Hoare triple {204209#false} assume !false; {204209#false} is VALID [2022-04-15 17:44:45,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:44:45,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:44:45,565 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317317712] [2022-04-15 17:44:45,565 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317317712] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:45,565 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:45,566 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:44:45,566 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:44:45,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [79598456] [2022-04-15 17:44:45,566 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [79598456] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:45,566 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:45,566 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:44:45,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [317588433] [2022-04-15 17:44:45,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:44:45,566 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) Word has length 67 [2022-04-15 17:44:45,566 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:44:45,566 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:44:45,620 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:45,620 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:44:45,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:45,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:44:45,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:44:45,620 INFO L87 Difference]: Start difference. First operand 789 states and 1070 transitions. Second operand has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:01,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:01,469 INFO L93 Difference]: Finished difference Result 928 states and 1301 transitions. [2022-04-15 17:45:01,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 17:45:01,469 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) Word has length 67 [2022-04-15 17:45:01,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:01,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 823 transitions. [2022-04-15 17:45:01,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 823 transitions. [2022-04-15 17:45:01,481 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 823 transitions. [2022-04-15 17:45:02,322 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 823 edges. 823 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:02,356 INFO L225 Difference]: With dead ends: 928 [2022-04-15 17:45:02,356 INFO L226 Difference]: Without dead ends: 903 [2022-04-15 17:45:02,357 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-15 17:45:02,357 INFO L913 BasicCegarLoop]: 567 mSDtfsCounter, 638 mSDsluCounter, 2733 mSDsCounter, 0 mSdLazyCounter, 5317 mSolverCounterSat, 254 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 642 SdHoareTripleChecker+Valid, 3300 SdHoareTripleChecker+Invalid, 5571 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 254 IncrementalHoareTripleChecker+Valid, 5317 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:02,357 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [642 Valid, 3300 Invalid, 5571 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [254 Valid, 5317 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2022-04-15 17:45:02,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 903 states. [2022-04-15 17:45:04,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 903 to 787. [2022-04-15 17:45:04,325 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:04,326 INFO L82 GeneralOperation]: Start isEquivalent. First operand 903 states. Second operand has 787 states, 621 states have (on average 1.320450885668277) internal successors, (820), 636 states have internal predecessors, (820), 95 states have call successors, (95), 51 states have call predecessors, (95), 70 states have return successors, (151), 106 states have call predecessors, (151), 89 states have call successors, (151) [2022-04-15 17:45:04,327 INFO L74 IsIncluded]: Start isIncluded. First operand 903 states. Second operand has 787 states, 621 states have (on average 1.320450885668277) internal successors, (820), 636 states have internal predecessors, (820), 95 states have call successors, (95), 51 states have call predecessors, (95), 70 states have return successors, (151), 106 states have call predecessors, (151), 89 states have call successors, (151) [2022-04-15 17:45:04,327 INFO L87 Difference]: Start difference. First operand 903 states. Second operand has 787 states, 621 states have (on average 1.320450885668277) internal successors, (820), 636 states have internal predecessors, (820), 95 states have call successors, (95), 51 states have call predecessors, (95), 70 states have return successors, (151), 106 states have call predecessors, (151), 89 states have call successors, (151) [2022-04-15 17:45:04,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:04,353 INFO L93 Difference]: Finished difference Result 903 states and 1271 transitions. [2022-04-15 17:45:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1271 transitions. [2022-04-15 17:45:04,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:04,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:04,355 INFO L74 IsIncluded]: Start isIncluded. First operand has 787 states, 621 states have (on average 1.320450885668277) internal successors, (820), 636 states have internal predecessors, (820), 95 states have call successors, (95), 51 states have call predecessors, (95), 70 states have return successors, (151), 106 states have call predecessors, (151), 89 states have call successors, (151) Second operand 903 states. [2022-04-15 17:45:04,356 INFO L87 Difference]: Start difference. First operand has 787 states, 621 states have (on average 1.320450885668277) internal successors, (820), 636 states have internal predecessors, (820), 95 states have call successors, (95), 51 states have call predecessors, (95), 70 states have return successors, (151), 106 states have call predecessors, (151), 89 states have call successors, (151) Second operand 903 states. [2022-04-15 17:45:04,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:04,382 INFO L93 Difference]: Finished difference Result 903 states and 1271 transitions. [2022-04-15 17:45:04,382 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1271 transitions. [2022-04-15 17:45:04,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:04,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:04,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:04,384 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:04,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 787 states, 621 states have (on average 1.320450885668277) internal successors, (820), 636 states have internal predecessors, (820), 95 states have call successors, (95), 51 states have call predecessors, (95), 70 states have return successors, (151), 106 states have call predecessors, (151), 89 states have call successors, (151) [2022-04-15 17:45:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 1066 transitions. [2022-04-15 17:45:04,414 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 1066 transitions. Word has length 67 [2022-04-15 17:45:04,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:04,414 INFO L478 AbstractCegarLoop]: Abstraction has 787 states and 1066 transitions. [2022-04-15 17:45:04,414 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:04,414 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 787 states and 1066 transitions. [2022-04-15 17:45:07,271 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1066 edges. 1066 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1066 transitions. [2022-04-15 17:45:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-15 17:45:07,272 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:07,272 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] [2022-04-15 17:45:07,272 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-15 17:45:07,272 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:07,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:07,273 INFO L85 PathProgramCache]: Analyzing trace with hash 459187299, now seen corresponding path program 1 times [2022-04-15 17:45:07,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:07,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [458925648] [2022-04-15 17:45:07,273 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:07,273 INFO L85 PathProgramCache]: Analyzing trace with hash 459187299, now seen corresponding path program 2 times [2022-04-15 17:45:07,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:07,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548478732] [2022-04-15 17:45:07,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:07,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {209618#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {209572#true} is VALID [2022-04-15 17:45:07,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,368 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {209572#true} {209572#true} #1498#return; {209572#true} is VALID [2022-04-15 17:45:07,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {209619#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {209572#true} is VALID [2022-04-15 17:45:07,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,394 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {209572#true} {209572#true} #1366#return; {209572#true} is VALID [2022-04-15 17:45:07,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:07,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {209620#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {209572#true} is VALID [2022-04-15 17:45:07,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,409 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {209572#true} {209572#true} #1368#return; {209572#true} is VALID [2022-04-15 17:45:07,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:45:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:45:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:45:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,574 INFO L290 TraceCheckUtils]: 0: Hoare triple {209670#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {209572#true} is VALID [2022-04-15 17:45:07,575 INFO L290 TraceCheckUtils]: 1: Hoare triple {209572#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {209572#true} is VALID [2022-04-15 17:45:07,575 INFO L290 TraceCheckUtils]: 2: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,575 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {209572#true} {209572#true} #1434#return; {209572#true} is VALID [2022-04-15 17:45:07,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:45:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:45:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:07,651 INFO L290 TraceCheckUtils]: 0: Hoare triple {209679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209572#true} is VALID [2022-04-15 17:45:07,651 INFO L290 TraceCheckUtils]: 1: Hoare triple {209572#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209572#true} is VALID [2022-04-15 17:45:07,651 INFO L290 TraceCheckUtils]: 2: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,652 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {209572#true} {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,652 INFO L290 TraceCheckUtils]: 0: Hoare triple {209671#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {209672#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:45:07,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {209672#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,653 INFO L290 TraceCheckUtils]: 2: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,653 INFO L272 TraceCheckUtils]: 3: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {209679#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:07,653 INFO L290 TraceCheckUtils]: 4: Hoare triple {209679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209572#true} is VALID [2022-04-15 17:45:07,653 INFO L290 TraceCheckUtils]: 5: Hoare triple {209572#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209572#true} is VALID [2022-04-15 17:45:07,653 INFO L290 TraceCheckUtils]: 6: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,654 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {209572#true} {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,654 INFO L290 TraceCheckUtils]: 8: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,654 INFO L290 TraceCheckUtils]: 9: Hoare triple {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,655 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1436#return; {209668#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-15 17:45:07,655 INFO L290 TraceCheckUtils]: 0: Hoare triple {209651#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {209572#true} is VALID [2022-04-15 17:45:07,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {209572#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {209572#true} is VALID [2022-04-15 17:45:07,656 INFO L272 TraceCheckUtils]: 2: Hoare triple {209572#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {209670#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,656 INFO L290 TraceCheckUtils]: 3: Hoare triple {209670#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {209572#true} is VALID [2022-04-15 17:45:07,656 INFO L290 TraceCheckUtils]: 4: Hoare triple {209572#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {209572#true} is VALID [2022-04-15 17:45:07,656 INFO L290 TraceCheckUtils]: 5: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,656 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {209572#true} {209572#true} #1434#return; {209572#true} is VALID [2022-04-15 17:45:07,656 INFO L290 TraceCheckUtils]: 7: Hoare triple {209572#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {209572#true} is VALID [2022-04-15 17:45:07,656 INFO L290 TraceCheckUtils]: 8: Hoare triple {209572#true} assume !(0 != ~tmp~3); {209572#true} is VALID [2022-04-15 17:45:07,656 INFO L290 TraceCheckUtils]: 9: Hoare triple {209572#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {209572#true} is VALID [2022-04-15 17:45:07,657 INFO L290 TraceCheckUtils]: 10: Hoare triple {209572#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:45:07,657 INFO L272 TraceCheckUtils]: 11: Hoare triple {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {209671#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,658 INFO L290 TraceCheckUtils]: 12: Hoare triple {209671#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {209672#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:45:07,658 INFO L290 TraceCheckUtils]: 13: Hoare triple {209672#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,658 INFO L290 TraceCheckUtils]: 14: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,659 INFO L272 TraceCheckUtils]: 15: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {209679#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:07,659 INFO L290 TraceCheckUtils]: 16: Hoare triple {209679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209572#true} is VALID [2022-04-15 17:45:07,659 INFO L290 TraceCheckUtils]: 17: Hoare triple {209572#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209572#true} is VALID [2022-04-15 17:45:07,659 INFO L290 TraceCheckUtils]: 18: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,659 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {209572#true} {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,660 INFO L290 TraceCheckUtils]: 20: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,660 INFO L290 TraceCheckUtils]: 21: Hoare triple {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,661 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1436#return; {209668#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-15 17:45:07,661 INFO L290 TraceCheckUtils]: 23: Hoare triple {209668#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:07,661 INFO L290 TraceCheckUtils]: 24: Hoare triple {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:07,662 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {209572#true} #1488#return; {209648#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:45:07,662 INFO L290 TraceCheckUtils]: 0: Hoare triple {209621#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {209572#true} is VALID [2022-04-15 17:45:07,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {209572#true} assume 2 == ~deviceExtension__Active~1; {209572#true} is VALID [2022-04-15 17:45:07,663 INFO L272 TraceCheckUtils]: 2: Hoare triple {209572#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {209651#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,663 INFO L290 TraceCheckUtils]: 3: Hoare triple {209651#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {209572#true} is VALID [2022-04-15 17:45:07,663 INFO L290 TraceCheckUtils]: 4: Hoare triple {209572#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {209572#true} is VALID [2022-04-15 17:45:07,664 INFO L272 TraceCheckUtils]: 5: Hoare triple {209572#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {209670#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,664 INFO L290 TraceCheckUtils]: 6: Hoare triple {209670#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {209572#true} is VALID [2022-04-15 17:45:07,664 INFO L290 TraceCheckUtils]: 7: Hoare triple {209572#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {209572#true} is VALID [2022-04-15 17:45:07,664 INFO L290 TraceCheckUtils]: 8: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,664 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {209572#true} {209572#true} #1434#return; {209572#true} is VALID [2022-04-15 17:45:07,664 INFO L290 TraceCheckUtils]: 10: Hoare triple {209572#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {209572#true} is VALID [2022-04-15 17:45:07,664 INFO L290 TraceCheckUtils]: 11: Hoare triple {209572#true} assume !(0 != ~tmp~3); {209572#true} is VALID [2022-04-15 17:45:07,664 INFO L290 TraceCheckUtils]: 12: Hoare triple {209572#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {209572#true} is VALID [2022-04-15 17:45:07,664 INFO L290 TraceCheckUtils]: 13: Hoare triple {209572#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:45:07,665 INFO L272 TraceCheckUtils]: 14: Hoare triple {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {209671#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,666 INFO L290 TraceCheckUtils]: 15: Hoare triple {209671#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {209672#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:45:07,666 INFO L290 TraceCheckUtils]: 16: Hoare triple {209672#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,666 INFO L290 TraceCheckUtils]: 17: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,667 INFO L272 TraceCheckUtils]: 18: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {209679#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:07,667 INFO L290 TraceCheckUtils]: 19: Hoare triple {209679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209572#true} is VALID [2022-04-15 17:45:07,667 INFO L290 TraceCheckUtils]: 20: Hoare triple {209572#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209572#true} is VALID [2022-04-15 17:45:07,667 INFO L290 TraceCheckUtils]: 21: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,668 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {209572#true} {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,668 INFO L290 TraceCheckUtils]: 23: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,668 INFO L290 TraceCheckUtils]: 24: Hoare triple {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,669 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1436#return; {209668#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-15 17:45:07,670 INFO L290 TraceCheckUtils]: 26: Hoare triple {209668#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:07,670 INFO L290 TraceCheckUtils]: 27: Hoare triple {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:07,671 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {209572#true} #1488#return; {209648#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:45:07,671 INFO L290 TraceCheckUtils]: 29: Hoare triple {209648#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {209649#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:45:07,671 INFO L290 TraceCheckUtils]: 30: Hoare triple {209649#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {209650#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:45:07,672 INFO L290 TraceCheckUtils]: 31: Hoare triple {209650#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {209650#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:45:07,672 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {209650#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {209572#true} #1370#return; {209616#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:45:07,674 INFO L272 TraceCheckUtils]: 0: Hoare triple {209572#true} call ULTIMATE.init(); {209618#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:45:07,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {209618#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {209572#true} is VALID [2022-04-15 17:45:07,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,674 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {209572#true} {209572#true} #1498#return; {209572#true} is VALID [2022-04-15 17:45:07,674 INFO L272 TraceCheckUtils]: 4: Hoare triple {209572#true} call #t~ret180 := main(); {209572#true} is VALID [2022-04-15 17:45:07,674 INFO L290 TraceCheckUtils]: 5: Hoare triple {209572#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {209572#true} is VALID [2022-04-15 17:45:07,675 INFO L272 TraceCheckUtils]: 6: Hoare triple {209572#true} call _BLAST_init(); {209619#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,676 INFO L290 TraceCheckUtils]: 7: Hoare triple {209619#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {209572#true} is VALID [2022-04-15 17:45:07,676 INFO L290 TraceCheckUtils]: 8: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,676 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {209572#true} {209572#true} #1366#return; {209572#true} is VALID [2022-04-15 17:45:07,676 INFO L290 TraceCheckUtils]: 10: Hoare triple {209572#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {209572#true} is VALID [2022-04-15 17:45:07,676 INFO L290 TraceCheckUtils]: 11: Hoare triple {209572#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {209572#true} is VALID [2022-04-15 17:45:07,676 INFO L272 TraceCheckUtils]: 12: Hoare triple {209572#true} call stub_driver_init(); {209620#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,676 INFO L290 TraceCheckUtils]: 13: Hoare triple {209620#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {209572#true} is VALID [2022-04-15 17:45:07,677 INFO L290 TraceCheckUtils]: 14: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,677 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {209572#true} {209572#true} #1368#return; {209572#true} is VALID [2022-04-15 17:45:07,677 INFO L290 TraceCheckUtils]: 16: Hoare triple {209572#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {209572#true} is VALID [2022-04-15 17:45:07,677 INFO L290 TraceCheckUtils]: 17: Hoare triple {209572#true} assume 2 == ~tmp_ndt_1~0; {209572#true} is VALID [2022-04-15 17:45:07,678 INFO L272 TraceCheckUtils]: 18: Hoare triple {209572#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {209621#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:45:07,678 INFO L290 TraceCheckUtils]: 19: Hoare triple {209621#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {209572#true} is VALID [2022-04-15 17:45:07,678 INFO L290 TraceCheckUtils]: 20: Hoare triple {209572#true} assume 2 == ~deviceExtension__Active~1; {209572#true} is VALID [2022-04-15 17:45:07,679 INFO L272 TraceCheckUtils]: 21: Hoare triple {209572#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {209651#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,679 INFO L290 TraceCheckUtils]: 22: Hoare triple {209651#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {209572#true} is VALID [2022-04-15 17:45:07,679 INFO L290 TraceCheckUtils]: 23: Hoare triple {209572#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {209572#true} is VALID [2022-04-15 17:45:07,679 INFO L272 TraceCheckUtils]: 24: Hoare triple {209572#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {209670#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,679 INFO L290 TraceCheckUtils]: 25: Hoare triple {209670#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {209572#true} is VALID [2022-04-15 17:45:07,679 INFO L290 TraceCheckUtils]: 26: Hoare triple {209572#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {209572#true} is VALID [2022-04-15 17:45:07,679 INFO L290 TraceCheckUtils]: 27: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,679 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {209572#true} {209572#true} #1434#return; {209572#true} is VALID [2022-04-15 17:45:07,679 INFO L290 TraceCheckUtils]: 29: Hoare triple {209572#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {209572#true} is VALID [2022-04-15 17:45:07,680 INFO L290 TraceCheckUtils]: 30: Hoare triple {209572#true} assume !(0 != ~tmp~3); {209572#true} is VALID [2022-04-15 17:45:07,680 INFO L290 TraceCheckUtils]: 31: Hoare triple {209572#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {209572#true} is VALID [2022-04-15 17:45:07,680 INFO L290 TraceCheckUtils]: 32: Hoare triple {209572#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:45:07,681 INFO L272 TraceCheckUtils]: 33: Hoare triple {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {209671#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:07,681 INFO L290 TraceCheckUtils]: 34: Hoare triple {209671#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {209672#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:45:07,681 INFO L290 TraceCheckUtils]: 35: Hoare triple {209672#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,682 INFO L290 TraceCheckUtils]: 36: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,682 INFO L272 TraceCheckUtils]: 37: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {209679#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:07,682 INFO L290 TraceCheckUtils]: 38: Hoare triple {209679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209572#true} is VALID [2022-04-15 17:45:07,682 INFO L290 TraceCheckUtils]: 39: Hoare triple {209572#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209572#true} is VALID [2022-04-15 17:45:07,682 INFO L290 TraceCheckUtils]: 40: Hoare triple {209572#true} assume true; {209572#true} is VALID [2022-04-15 17:45:07,683 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {209572#true} {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,683 INFO L290 TraceCheckUtils]: 42: Hoare triple {209673#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,683 INFO L290 TraceCheckUtils]: 43: Hoare triple {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:07,684 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {209678#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {209656#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1436#return; {209668#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-15 17:45:07,685 INFO L290 TraceCheckUtils]: 45: Hoare triple {209668#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:07,685 INFO L290 TraceCheckUtils]: 46: Hoare triple {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:07,685 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {209669#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {209572#true} #1488#return; {209648#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:45:07,686 INFO L290 TraceCheckUtils]: 48: Hoare triple {209648#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {209649#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:45:07,686 INFO L290 TraceCheckUtils]: 49: Hoare triple {209649#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {209650#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:45:07,686 INFO L290 TraceCheckUtils]: 50: Hoare triple {209650#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {209650#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:45:07,687 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {209650#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {209572#true} #1370#return; {209616#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:45:07,687 INFO L290 TraceCheckUtils]: 52: Hoare triple {209616#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,688 INFO L290 TraceCheckUtils]: 53: Hoare triple {209617#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,688 INFO L290 TraceCheckUtils]: 54: Hoare triple {209617#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,688 INFO L290 TraceCheckUtils]: 55: Hoare triple {209617#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,689 INFO L290 TraceCheckUtils]: 56: Hoare triple {209617#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,689 INFO L290 TraceCheckUtils]: 57: Hoare triple {209617#(not (= main_~status~9 259))} assume -1 != ~status~9; {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,689 INFO L290 TraceCheckUtils]: 58: Hoare triple {209617#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,689 INFO L290 TraceCheckUtils]: 59: Hoare triple {209617#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,690 INFO L290 TraceCheckUtils]: 60: Hoare triple {209617#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,690 INFO L290 TraceCheckUtils]: 61: Hoare triple {209617#(not (= main_~status~9 259))} assume 1 != ~pended~0; {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,690 INFO L290 TraceCheckUtils]: 62: Hoare triple {209617#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {209617#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:07,691 INFO L290 TraceCheckUtils]: 63: Hoare triple {209617#(not (= main_~status~9 259))} assume 259 == ~status~9; {209573#false} is VALID [2022-04-15 17:45:07,691 INFO L272 TraceCheckUtils]: 64: Hoare triple {209573#false} call errorFn(); {209573#false} is VALID [2022-04-15 17:45:07,691 INFO L290 TraceCheckUtils]: 65: Hoare triple {209573#false} assume !false; {209573#false} is VALID [2022-04-15 17:45:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:45:07,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:07,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548478732] [2022-04-15 17:45:07,691 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [548478732] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:07,691 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:07,691 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:45:07,692 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:07,692 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [458925648] [2022-04-15 17:45:07,692 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [458925648] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:07,692 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:07,692 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:45:07,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925881951] [2022-04-15 17:45:07,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:07,692 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.4) internal successors, (48), 10 states have internal predecessors, (48), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) Word has length 66 [2022-04-15 17:45:07,692 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:07,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 20 states have (on average 2.4) internal successors, (48), 10 states have internal predecessors, (48), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:07,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:07,745 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:45:07,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:07,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:45:07,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:45:07,746 INFO L87 Difference]: Start difference. First operand 787 states and 1066 transitions. Second operand has 21 states, 20 states have (on average 2.4) internal successors, (48), 10 states have internal predecessors, (48), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:19,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:19,353 INFO L93 Difference]: Finished difference Result 925 states and 1294 transitions. [2022-04-15 17:45:19,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 17:45:19,353 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.4) internal successors, (48), 10 states have internal predecessors, (48), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) Word has length 66 [2022-04-15 17:45:19,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.4) internal successors, (48), 10 states have internal predecessors, (48), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 816 transitions. [2022-04-15 17:45:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.4) internal successors, (48), 10 states have internal predecessors, (48), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:19,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 816 transitions. [2022-04-15 17:45:19,365 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 816 transitions. [2022-04-15 17:45:19,957 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 816 edges. 816 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:19,992 INFO L225 Difference]: With dead ends: 925 [2022-04-15 17:45:19,992 INFO L226 Difference]: Without dead ends: 900 [2022-04-15 17:45:19,993 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-15 17:45:19,993 INFO L913 BasicCegarLoop]: 564 mSDtfsCounter, 935 mSDsluCounter, 2486 mSDsCounter, 0 mSdLazyCounter, 4770 mSolverCounterSat, 362 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 938 SdHoareTripleChecker+Valid, 3050 SdHoareTripleChecker+Invalid, 5132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 362 IncrementalHoareTripleChecker+Valid, 4770 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:19,993 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [938 Valid, 3050 Invalid, 5132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [362 Valid, 4770 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-15 17:45:19,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 900 states. [2022-04-15 17:45:21,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 900 to 785. [2022-04-15 17:45:21,492 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:21,493 INFO L82 GeneralOperation]: Start isEquivalent. First operand 900 states. Second operand has 785 states, 620 states have (on average 1.3193548387096774) internal successors, (818), 635 states have internal predecessors, (818), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (150), 105 states have call predecessors, (150), 88 states have call successors, (150) [2022-04-15 17:45:21,494 INFO L74 IsIncluded]: Start isIncluded. First operand 900 states. Second operand has 785 states, 620 states have (on average 1.3193548387096774) internal successors, (818), 635 states have internal predecessors, (818), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (150), 105 states have call predecessors, (150), 88 states have call successors, (150) [2022-04-15 17:45:21,494 INFO L87 Difference]: Start difference. First operand 900 states. Second operand has 785 states, 620 states have (on average 1.3193548387096774) internal successors, (818), 635 states have internal predecessors, (818), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (150), 105 states have call predecessors, (150), 88 states have call successors, (150) [2022-04-15 17:45:21,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:21,519 INFO L93 Difference]: Finished difference Result 900 states and 1264 transitions. [2022-04-15 17:45:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1264 transitions. [2022-04-15 17:45:21,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:21,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:21,521 INFO L74 IsIncluded]: Start isIncluded. First operand has 785 states, 620 states have (on average 1.3193548387096774) internal successors, (818), 635 states have internal predecessors, (818), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (150), 105 states have call predecessors, (150), 88 states have call successors, (150) Second operand 900 states. [2022-04-15 17:45:21,522 INFO L87 Difference]: Start difference. First operand has 785 states, 620 states have (on average 1.3193548387096774) internal successors, (818), 635 states have internal predecessors, (818), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (150), 105 states have call predecessors, (150), 88 states have call successors, (150) Second operand 900 states. [2022-04-15 17:45:21,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:21,547 INFO L93 Difference]: Finished difference Result 900 states and 1264 transitions. [2022-04-15 17:45:21,547 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1264 transitions. [2022-04-15 17:45:21,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:21,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:21,548 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:21,548 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 785 states, 620 states have (on average 1.3193548387096774) internal successors, (818), 635 states have internal predecessors, (818), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (150), 105 states have call predecessors, (150), 88 states have call successors, (150) [2022-04-15 17:45:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 785 states and 1062 transitions. [2022-04-15 17:45:21,577 INFO L78 Accepts]: Start accepts. Automaton has 785 states and 1062 transitions. Word has length 66 [2022-04-15 17:45:21,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:21,577 INFO L478 AbstractCegarLoop]: Abstraction has 785 states and 1062 transitions. [2022-04-15 17:45:21,577 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.4) internal successors, (48), 10 states have internal predecessors, (48), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:45:21,577 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 785 states and 1062 transitions. [2022-04-15 17:45:24,154 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1062 edges. 1062 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:24,154 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1062 transitions. [2022-04-15 17:45:24,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 17:45:24,155 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:24,155 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] [2022-04-15 17:45:24,155 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-15 17:45:24,155 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:24,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:24,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1449409574, now seen corresponding path program 1 times [2022-04-15 17:45:24,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:24,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [236415488] [2022-04-15 17:45:24,156 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:24,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1449409574, now seen corresponding path program 2 times [2022-04-15 17:45:24,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:24,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321570422] [2022-04-15 17:45:24,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:24,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:24,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:24,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {214961#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {214918#true} is VALID [2022-04-15 17:45:24,231 INFO L290 TraceCheckUtils]: 1: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,231 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {214918#true} {214918#true} #1498#return; {214918#true} is VALID [2022-04-15 17:45:24,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:24,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:24,276 INFO L290 TraceCheckUtils]: 0: Hoare triple {214962#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {214918#true} is VALID [2022-04-15 17:45:24,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,276 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {214918#true} {214918#true} #1366#return; {214918#true} is VALID [2022-04-15 17:45:24,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:24,290 INFO L290 TraceCheckUtils]: 0: Hoare triple {214963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {214918#true} is VALID [2022-04-15 17:45:24,290 INFO L290 TraceCheckUtils]: 1: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,290 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {214918#true} {214918#true} #1368#return; {214918#true} is VALID [2022-04-15 17:45:24,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:45:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:24,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:45:24,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:24,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:45:24,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:24,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:45:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:24,486 INFO L290 TraceCheckUtils]: 0: Hoare triple {215014#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {214918#true} is VALID [2022-04-15 17:45:24,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {214918#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {214918#true} is VALID [2022-04-15 17:45:24,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,487 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {214918#true} {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {215006#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {215007#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:45:24,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {215007#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,489 INFO L272 TraceCheckUtils]: 3: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {215014#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:24,489 INFO L290 TraceCheckUtils]: 4: Hoare triple {215014#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {214918#true} is VALID [2022-04-15 17:45:24,489 INFO L290 TraceCheckUtils]: 5: Hoare triple {214918#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {214918#true} is VALID [2022-04-15 17:45:24,489 INFO L290 TraceCheckUtils]: 6: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,489 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {214918#true} {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,490 INFO L290 TraceCheckUtils]: 8: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,490 INFO L290 TraceCheckUtils]: 9: Hoare triple {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,491 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1452#return; {215004#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-15 17:45:24,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {214991#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {214918#true} is VALID [2022-04-15 17:45:24,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {214918#true} is VALID [2022-04-15 17:45:24,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {214918#true} is VALID [2022-04-15 17:45:24,491 INFO L290 TraceCheckUtils]: 3: Hoare triple {214918#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {214918#true} is VALID [2022-04-15 17:45:24,491 INFO L290 TraceCheckUtils]: 4: Hoare triple {214918#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {214918#true} is VALID [2022-04-15 17:45:24,491 INFO L290 TraceCheckUtils]: 5: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {214918#true} is VALID [2022-04-15 17:45:24,491 INFO L290 TraceCheckUtils]: 6: Hoare triple {214918#true} assume !(0 == ~SubQPtr~0); {214918#true} is VALID [2022-04-15 17:45:24,491 INFO L290 TraceCheckUtils]: 7: Hoare triple {214918#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:45:24,492 INFO L272 TraceCheckUtils]: 8: Hoare triple {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {215006#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:24,492 INFO L290 TraceCheckUtils]: 9: Hoare triple {215006#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {215007#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:45:24,493 INFO L290 TraceCheckUtils]: 10: Hoare triple {215007#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,493 INFO L290 TraceCheckUtils]: 11: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,494 INFO L272 TraceCheckUtils]: 12: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {215014#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:24,494 INFO L290 TraceCheckUtils]: 13: Hoare triple {215014#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {214918#true} is VALID [2022-04-15 17:45:24,494 INFO L290 TraceCheckUtils]: 14: Hoare triple {214918#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {214918#true} is VALID [2022-04-15 17:45:24,494 INFO L290 TraceCheckUtils]: 15: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,494 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {214918#true} {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,494 INFO L290 TraceCheckUtils]: 17: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,495 INFO L290 TraceCheckUtils]: 18: Hoare triple {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,495 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1452#return; {215004#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-15 17:45:24,496 INFO L290 TraceCheckUtils]: 20: Hoare triple {215004#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:45:24,496 INFO L290 TraceCheckUtils]: 21: Hoare triple {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:45:24,497 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {214918#true} #1488#return; {214988#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:45:24,497 INFO L290 TraceCheckUtils]: 0: Hoare triple {214964#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {214918#true} is VALID [2022-04-15 17:45:24,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {214918#true} assume 2 == ~deviceExtension__Active~1; {214918#true} is VALID [2022-04-15 17:45:24,498 INFO L272 TraceCheckUtils]: 2: Hoare triple {214918#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {214991#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:24,498 INFO L290 TraceCheckUtils]: 3: Hoare triple {214991#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {214918#true} is VALID [2022-04-15 17:45:24,498 INFO L290 TraceCheckUtils]: 4: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {214918#true} is VALID [2022-04-15 17:45:24,498 INFO L290 TraceCheckUtils]: 5: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {214918#true} is VALID [2022-04-15 17:45:24,498 INFO L290 TraceCheckUtils]: 6: Hoare triple {214918#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {214918#true} is VALID [2022-04-15 17:45:24,498 INFO L290 TraceCheckUtils]: 7: Hoare triple {214918#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {214918#true} is VALID [2022-04-15 17:45:24,498 INFO L290 TraceCheckUtils]: 8: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {214918#true} is VALID [2022-04-15 17:45:24,498 INFO L290 TraceCheckUtils]: 9: Hoare triple {214918#true} assume !(0 == ~SubQPtr~0); {214918#true} is VALID [2022-04-15 17:45:24,498 INFO L290 TraceCheckUtils]: 10: Hoare triple {214918#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:45:24,499 INFO L272 TraceCheckUtils]: 11: Hoare triple {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {215006#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:24,499 INFO L290 TraceCheckUtils]: 12: Hoare triple {215006#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {215007#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:45:24,500 INFO L290 TraceCheckUtils]: 13: Hoare triple {215007#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,500 INFO L290 TraceCheckUtils]: 14: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,500 INFO L272 TraceCheckUtils]: 15: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {215014#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:24,500 INFO L290 TraceCheckUtils]: 16: Hoare triple {215014#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {214918#true} is VALID [2022-04-15 17:45:24,500 INFO L290 TraceCheckUtils]: 17: Hoare triple {214918#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {214918#true} is VALID [2022-04-15 17:45:24,501 INFO L290 TraceCheckUtils]: 18: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,501 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {214918#true} {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,501 INFO L290 TraceCheckUtils]: 20: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,502 INFO L290 TraceCheckUtils]: 21: Hoare triple {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,502 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1452#return; {215004#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-15 17:45:24,503 INFO L290 TraceCheckUtils]: 23: Hoare triple {215004#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:45:24,503 INFO L290 TraceCheckUtils]: 24: Hoare triple {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:45:24,503 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {214918#true} #1488#return; {214988#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:45:24,504 INFO L290 TraceCheckUtils]: 26: Hoare triple {214988#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {214989#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-15 17:45:24,504 INFO L290 TraceCheckUtils]: 27: Hoare triple {214989#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {214990#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:45:24,504 INFO L290 TraceCheckUtils]: 28: Hoare triple {214990#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {214990#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:45:24,505 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {214990#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {214918#true} #1370#return; {214959#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:45:24,506 INFO L272 TraceCheckUtils]: 0: Hoare triple {214918#true} call ULTIMATE.init(); {214961#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:45:24,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {214961#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {214918#true} is VALID [2022-04-15 17:45:24,506 INFO L290 TraceCheckUtils]: 2: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,507 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {214918#true} {214918#true} #1498#return; {214918#true} is VALID [2022-04-15 17:45:24,507 INFO L272 TraceCheckUtils]: 4: Hoare triple {214918#true} call #t~ret180 := main(); {214918#true} is VALID [2022-04-15 17:45:24,507 INFO L290 TraceCheckUtils]: 5: Hoare triple {214918#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {214918#true} is VALID [2022-04-15 17:45:24,508 INFO L272 TraceCheckUtils]: 6: Hoare triple {214918#true} call _BLAST_init(); {214962#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:24,508 INFO L290 TraceCheckUtils]: 7: Hoare triple {214962#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {214918#true} is VALID [2022-04-15 17:45:24,508 INFO L290 TraceCheckUtils]: 8: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,508 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {214918#true} {214918#true} #1366#return; {214918#true} is VALID [2022-04-15 17:45:24,508 INFO L290 TraceCheckUtils]: 10: Hoare triple {214918#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {214918#true} is VALID [2022-04-15 17:45:24,508 INFO L290 TraceCheckUtils]: 11: Hoare triple {214918#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {214918#true} is VALID [2022-04-15 17:45:24,509 INFO L272 TraceCheckUtils]: 12: Hoare triple {214918#true} call stub_driver_init(); {214963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:24,509 INFO L290 TraceCheckUtils]: 13: Hoare triple {214963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {214918#true} is VALID [2022-04-15 17:45:24,509 INFO L290 TraceCheckUtils]: 14: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,509 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {214918#true} {214918#true} #1368#return; {214918#true} is VALID [2022-04-15 17:45:24,509 INFO L290 TraceCheckUtils]: 16: Hoare triple {214918#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {214918#true} is VALID [2022-04-15 17:45:24,509 INFO L290 TraceCheckUtils]: 17: Hoare triple {214918#true} assume 2 == ~tmp_ndt_1~0; {214918#true} is VALID [2022-04-15 17:45:24,510 INFO L272 TraceCheckUtils]: 18: Hoare triple {214918#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {214964#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:45:24,510 INFO L290 TraceCheckUtils]: 19: Hoare triple {214964#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {214918#true} is VALID [2022-04-15 17:45:24,510 INFO L290 TraceCheckUtils]: 20: Hoare triple {214918#true} assume 2 == ~deviceExtension__Active~1; {214918#true} is VALID [2022-04-15 17:45:24,511 INFO L272 TraceCheckUtils]: 21: Hoare triple {214918#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {214991#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:24,511 INFO L290 TraceCheckUtils]: 22: Hoare triple {214991#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {214918#true} is VALID [2022-04-15 17:45:24,511 INFO L290 TraceCheckUtils]: 23: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {214918#true} is VALID [2022-04-15 17:45:24,511 INFO L290 TraceCheckUtils]: 24: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {214918#true} is VALID [2022-04-15 17:45:24,511 INFO L290 TraceCheckUtils]: 25: Hoare triple {214918#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {214918#true} is VALID [2022-04-15 17:45:24,511 INFO L290 TraceCheckUtils]: 26: Hoare triple {214918#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {214918#true} is VALID [2022-04-15 17:45:24,511 INFO L290 TraceCheckUtils]: 27: Hoare triple {214918#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {214918#true} is VALID [2022-04-15 17:45:24,511 INFO L290 TraceCheckUtils]: 28: Hoare triple {214918#true} assume !(0 == ~SubQPtr~0); {214918#true} is VALID [2022-04-15 17:45:24,512 INFO L290 TraceCheckUtils]: 29: Hoare triple {214918#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:45:24,512 INFO L272 TraceCheckUtils]: 30: Hoare triple {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {215006#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:24,513 INFO L290 TraceCheckUtils]: 31: Hoare triple {215006#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {215007#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:45:24,513 INFO L290 TraceCheckUtils]: 32: Hoare triple {215007#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,513 INFO L290 TraceCheckUtils]: 33: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,514 INFO L272 TraceCheckUtils]: 34: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {215014#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:24,514 INFO L290 TraceCheckUtils]: 35: Hoare triple {215014#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {214918#true} is VALID [2022-04-15 17:45:24,514 INFO L290 TraceCheckUtils]: 36: Hoare triple {214918#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {214918#true} is VALID [2022-04-15 17:45:24,514 INFO L290 TraceCheckUtils]: 37: Hoare triple {214918#true} assume true; {214918#true} is VALID [2022-04-15 17:45:24,515 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {214918#true} {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,515 INFO L290 TraceCheckUtils]: 39: Hoare triple {215008#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,515 INFO L290 TraceCheckUtils]: 40: Hoare triple {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:45:24,516 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {215013#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {214992#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1452#return; {215004#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-15 17:45:24,517 INFO L290 TraceCheckUtils]: 42: Hoare triple {215004#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:45:24,517 INFO L290 TraceCheckUtils]: 43: Hoare triple {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:45:24,518 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {215005#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {214918#true} #1488#return; {214988#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:45:24,518 INFO L290 TraceCheckUtils]: 45: Hoare triple {214988#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {214989#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-15 17:45:24,518 INFO L290 TraceCheckUtils]: 46: Hoare triple {214989#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {214990#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:45:24,519 INFO L290 TraceCheckUtils]: 47: Hoare triple {214990#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {214990#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:45:24,519 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {214990#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {214918#true} #1370#return; {214959#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:45:24,520 INFO L290 TraceCheckUtils]: 49: Hoare triple {214959#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,520 INFO L290 TraceCheckUtils]: 50: Hoare triple {214960#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,520 INFO L290 TraceCheckUtils]: 51: Hoare triple {214960#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,521 INFO L290 TraceCheckUtils]: 52: Hoare triple {214960#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,521 INFO L290 TraceCheckUtils]: 53: Hoare triple {214960#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,521 INFO L290 TraceCheckUtils]: 54: Hoare triple {214960#(not (= main_~status~9 259))} assume -1 != ~status~9; {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,522 INFO L290 TraceCheckUtils]: 55: Hoare triple {214960#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,522 INFO L290 TraceCheckUtils]: 56: Hoare triple {214960#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,522 INFO L290 TraceCheckUtils]: 57: Hoare triple {214960#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,523 INFO L290 TraceCheckUtils]: 58: Hoare triple {214960#(not (= main_~status~9 259))} assume 1 != ~pended~0; {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,523 INFO L290 TraceCheckUtils]: 59: Hoare triple {214960#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {214960#(not (= main_~status~9 259))} is VALID [2022-04-15 17:45:24,523 INFO L290 TraceCheckUtils]: 60: Hoare triple {214960#(not (= main_~status~9 259))} assume 259 == ~status~9; {214919#false} is VALID [2022-04-15 17:45:24,523 INFO L272 TraceCheckUtils]: 61: Hoare triple {214919#false} call errorFn(); {214919#false} is VALID [2022-04-15 17:45:24,523 INFO L290 TraceCheckUtils]: 62: Hoare triple {214919#false} assume !false; {214919#false} is VALID [2022-04-15 17:45:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:45:24,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:24,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321570422] [2022-04-15 17:45:24,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321570422] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:24,524 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:24,524 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:45:24,524 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:24,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [236415488] [2022-04-15 17:45:24,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [236415488] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:24,524 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:24,524 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:45:24,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79241667] [2022-04-15 17:45:24,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:24,525 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.473684210526316) internal successors, (47), 10 states have internal predecessors, (47), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) Word has length 63 [2022-04-15 17:45:24,525 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:24,525 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 19 states have (on average 2.473684210526316) internal successors, (47), 10 states have internal predecessors, (47), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:45:24,575 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:24,575 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 17:45:24,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:24,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 17:45:24,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:45:24,576 INFO L87 Difference]: Start difference. First operand 785 states and 1062 transitions. Second operand has 20 states, 19 states have (on average 2.473684210526316) internal successors, (47), 10 states have internal predecessors, (47), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:45:40,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:40,645 INFO L93 Difference]: Finished difference Result 920 states and 1285 transitions. [2022-04-15 17:45:40,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 17:45:40,645 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.473684210526316) internal successors, (47), 10 states have internal predecessors, (47), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) Word has length 63 [2022-04-15 17:45:40,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:40,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.473684210526316) internal successors, (47), 10 states have internal predecessors, (47), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:45:40,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 792 transitions. [2022-04-15 17:45:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.473684210526316) internal successors, (47), 10 states have internal predecessors, (47), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:45:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 792 transitions. [2022-04-15 17:45:40,656 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 792 transitions. [2022-04-15 17:45:41,499 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 792 edges. 792 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:41,533 INFO L225 Difference]: With dead ends: 920 [2022-04-15 17:45:41,534 INFO L226 Difference]: Without dead ends: 896 [2022-04-15 17:45:41,534 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=99, Invalid=603, Unknown=0, NotChecked=0, Total=702 [2022-04-15 17:45:41,534 INFO L913 BasicCegarLoop]: 541 mSDtfsCounter, 871 mSDsluCounter, 2316 mSDsCounter, 0 mSdLazyCounter, 5681 mSolverCounterSat, 340 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 874 SdHoareTripleChecker+Valid, 2857 SdHoareTripleChecker+Invalid, 6021 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 340 IncrementalHoareTripleChecker+Valid, 5681 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:41,534 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [874 Valid, 2857 Invalid, 6021 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [340 Valid, 5681 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2022-04-15 17:45:41,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 896 states. [2022-04-15 17:45:43,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 896 to 783. [2022-04-15 17:45:43,512 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:43,513 INFO L82 GeneralOperation]: Start isEquivalent. First operand 896 states. Second operand has 783 states, 619 states have (on average 1.3182552504038771) internal successors, (816), 634 states have internal predecessors, (816), 93 states have call successors, (93), 51 states have call predecessors, (93), 70 states have return successors, (149), 104 states have call predecessors, (149), 87 states have call successors, (149) [2022-04-15 17:45:43,513 INFO L74 IsIncluded]: Start isIncluded. First operand 896 states. Second operand has 783 states, 619 states have (on average 1.3182552504038771) internal successors, (816), 634 states have internal predecessors, (816), 93 states have call successors, (93), 51 states have call predecessors, (93), 70 states have return successors, (149), 104 states have call predecessors, (149), 87 states have call successors, (149) [2022-04-15 17:45:43,514 INFO L87 Difference]: Start difference. First operand 896 states. Second operand has 783 states, 619 states have (on average 1.3182552504038771) internal successors, (816), 634 states have internal predecessors, (816), 93 states have call successors, (93), 51 states have call predecessors, (93), 70 states have return successors, (149), 104 states have call predecessors, (149), 87 states have call successors, (149) [2022-04-15 17:45:43,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:43,539 INFO L93 Difference]: Finished difference Result 896 states and 1258 transitions. [2022-04-15 17:45:43,539 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1258 transitions. [2022-04-15 17:45:43,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:43,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:43,540 INFO L74 IsIncluded]: Start isIncluded. First operand has 783 states, 619 states have (on average 1.3182552504038771) internal successors, (816), 634 states have internal predecessors, (816), 93 states have call successors, (93), 51 states have call predecessors, (93), 70 states have return successors, (149), 104 states have call predecessors, (149), 87 states have call successors, (149) Second operand 896 states. [2022-04-15 17:45:43,541 INFO L87 Difference]: Start difference. First operand has 783 states, 619 states have (on average 1.3182552504038771) internal successors, (816), 634 states have internal predecessors, (816), 93 states have call successors, (93), 51 states have call predecessors, (93), 70 states have return successors, (149), 104 states have call predecessors, (149), 87 states have call successors, (149) Second operand 896 states. [2022-04-15 17:45:43,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:43,566 INFO L93 Difference]: Finished difference Result 896 states and 1258 transitions. [2022-04-15 17:45:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1258 transitions. [2022-04-15 17:45:43,567 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:43,567 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:43,567 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:43,567 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 783 states, 619 states have (on average 1.3182552504038771) internal successors, (816), 634 states have internal predecessors, (816), 93 states have call successors, (93), 51 states have call predecessors, (93), 70 states have return successors, (149), 104 states have call predecessors, (149), 87 states have call successors, (149) [2022-04-15 17:45:43,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 783 states and 1058 transitions. [2022-04-15 17:45:43,606 INFO L78 Accepts]: Start accepts. Automaton has 783 states and 1058 transitions. Word has length 63 [2022-04-15 17:45:43,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:43,606 INFO L478 AbstractCegarLoop]: Abstraction has 783 states and 1058 transitions. [2022-04-15 17:45:43,606 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.473684210526316) internal successors, (47), 10 states have internal predecessors, (47), 4 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:45:43,606 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 783 states and 1058 transitions. [2022-04-15 17:45:46,384 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1058 edges. 1058 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:46,384 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1058 transitions. [2022-04-15 17:45:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 17:45:46,385 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:46,385 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] [2022-04-15 17:45:46,385 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-15 17:45:46,386 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:46,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:46,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1540652363, now seen corresponding path program 1 times [2022-04-15 17:45:46,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:46,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1854690583] [2022-04-15 17:45:46,387 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:46,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1540652363, now seen corresponding path program 2 times [2022-04-15 17:45:46,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:46,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577635034] [2022-04-15 17:45:46,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:46,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:46,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:46,451 INFO L290 TraceCheckUtils]: 0: Hoare triple {220270#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {220229#true} is VALID [2022-04-15 17:45:46,451 INFO L290 TraceCheckUtils]: 1: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,452 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220229#true} {220229#true} #1498#return; {220229#true} is VALID [2022-04-15 17:45:46,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:46,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {220271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {220229#true} is VALID [2022-04-15 17:45:46,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,468 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220229#true} {220229#true} #1366#return; {220229#true} is VALID [2022-04-15 17:45:46,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:46,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {220272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {220229#true} is VALID [2022-04-15 17:45:46,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,477 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220229#true} {220229#true} #1368#return; {220229#true} is VALID [2022-04-15 17:45:46,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:45:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:46,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:45:46,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:46,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:45:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:46,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {220307#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {220308#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:45:46,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {220308#(= SendSrbSynchronous_~irp~0 0)} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {220308#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:45:46,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {220308#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {220230#false} is VALID [2022-04-15 17:45:46,548 INFO L290 TraceCheckUtils]: 3: Hoare triple {220230#false} assume !(259 == ~__cil_tmp18~0); {220230#false} is VALID [2022-04-15 17:45:46,548 INFO L290 TraceCheckUtils]: 4: Hoare triple {220230#false} #res := ~status~0; {220230#false} is VALID [2022-04-15 17:45:46,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,549 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {220230#false} {220229#true} #1480#return; {220230#false} is VALID [2022-04-15 17:45:46,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 17:45:46,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:46,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {220309#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {220229#true} is VALID [2022-04-15 17:45:46,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {220229#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {220229#true} is VALID [2022-04-15 17:45:46,555 INFO L290 TraceCheckUtils]: 2: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,555 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {220229#true} {220230#false} #1486#return; {220230#false} is VALID [2022-04-15 17:45:46,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {220295#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {220229#true} is VALID [2022-04-15 17:45:46,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {220229#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {220229#true} is VALID [2022-04-15 17:45:46,556 INFO L272 TraceCheckUtils]: 2: Hoare triple {220229#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {220307#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:46,556 INFO L290 TraceCheckUtils]: 3: Hoare triple {220307#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {220308#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 4: Hoare triple {220308#(= SendSrbSynchronous_~irp~0 0)} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {220308#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 5: Hoare triple {220308#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {220230#false} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 6: Hoare triple {220230#false} assume !(259 == ~__cil_tmp18~0); {220230#false} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 7: Hoare triple {220230#false} #res := ~status~0; {220230#false} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 8: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,557 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {220230#false} {220229#true} #1480#return; {220230#false} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 10: Hoare triple {220230#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {220230#false} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 11: Hoare triple {220230#false} assume !(~status~7 < 0); {220230#false} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 12: Hoare triple {220230#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {220230#false} is VALID [2022-04-15 17:45:46,557 INFO L272 TraceCheckUtils]: 13: Hoare triple {220230#false} call IofCompleteRequest(~Irp, 0); {220309#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 14: Hoare triple {220309#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {220229#true} is VALID [2022-04-15 17:45:46,557 INFO L290 TraceCheckUtils]: 15: Hoare triple {220229#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {220229#true} is VALID [2022-04-15 17:45:46,558 INFO L290 TraceCheckUtils]: 16: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,558 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {220229#true} {220230#false} #1486#return; {220230#false} is VALID [2022-04-15 17:45:46,558 INFO L290 TraceCheckUtils]: 18: Hoare triple {220230#false} #res := ~status~7; {220230#false} is VALID [2022-04-15 17:45:46,558 INFO L290 TraceCheckUtils]: 19: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,558 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {220230#false} {220229#true} #1492#return; {220230#false} is VALID [2022-04-15 17:45:46,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {220273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {220229#true} is VALID [2022-04-15 17:45:46,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {220229#true} assume !(2 == ~deviceExtension__Active~1); {220229#true} is VALID [2022-04-15 17:45:46,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {220229#true} assume !(3 == ~deviceExtension__Active~1); {220229#true} is VALID [2022-04-15 17:45:46,558 INFO L290 TraceCheckUtils]: 3: Hoare triple {220229#true} assume 1 == ~deviceExtension__Active~1; {220229#true} is VALID [2022-04-15 17:45:46,559 INFO L272 TraceCheckUtils]: 4: Hoare triple {220229#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {220295#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:46,559 INFO L290 TraceCheckUtils]: 5: Hoare triple {220295#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {220229#true} is VALID [2022-04-15 17:45:46,559 INFO L290 TraceCheckUtils]: 6: Hoare triple {220229#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {220229#true} is VALID [2022-04-15 17:45:46,559 INFO L272 TraceCheckUtils]: 7: Hoare triple {220229#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {220307#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:46,559 INFO L290 TraceCheckUtils]: 8: Hoare triple {220307#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {220308#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 9: Hoare triple {220308#(= SendSrbSynchronous_~irp~0 0)} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {220308#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 10: Hoare triple {220308#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {220230#false} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 11: Hoare triple {220230#false} assume !(259 == ~__cil_tmp18~0); {220230#false} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 12: Hoare triple {220230#false} #res := ~status~0; {220230#false} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 13: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,560 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {220230#false} {220229#true} #1480#return; {220230#false} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 15: Hoare triple {220230#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {220230#false} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 16: Hoare triple {220230#false} assume !(~status~7 < 0); {220230#false} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 17: Hoare triple {220230#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {220230#false} is VALID [2022-04-15 17:45:46,560 INFO L272 TraceCheckUtils]: 18: Hoare triple {220230#false} call IofCompleteRequest(~Irp, 0); {220309#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 19: Hoare triple {220309#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {220229#true} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 20: Hoare triple {220229#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {220229#true} is VALID [2022-04-15 17:45:46,560 INFO L290 TraceCheckUtils]: 21: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,561 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {220229#true} {220230#false} #1486#return; {220230#false} is VALID [2022-04-15 17:45:46,561 INFO L290 TraceCheckUtils]: 23: Hoare triple {220230#false} #res := ~status~7; {220230#false} is VALID [2022-04-15 17:45:46,561 INFO L290 TraceCheckUtils]: 24: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,561 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {220230#false} {220229#true} #1492#return; {220230#false} is VALID [2022-04-15 17:45:46,561 INFO L290 TraceCheckUtils]: 26: Hoare triple {220230#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {220230#false} is VALID [2022-04-15 17:45:46,561 INFO L290 TraceCheckUtils]: 27: Hoare triple {220230#false} #res := ~status~3; {220230#false} is VALID [2022-04-15 17:45:46,561 INFO L290 TraceCheckUtils]: 28: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,561 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {220230#false} {220229#true} #1370#return; {220230#false} is VALID [2022-04-15 17:45:46,562 INFO L272 TraceCheckUtils]: 0: Hoare triple {220229#true} call ULTIMATE.init(); {220270#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:45:46,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {220270#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {220229#true} is VALID [2022-04-15 17:45:46,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,562 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {220229#true} {220229#true} #1498#return; {220229#true} is VALID [2022-04-15 17:45:46,562 INFO L272 TraceCheckUtils]: 4: Hoare triple {220229#true} call #t~ret180 := main(); {220229#true} is VALID [2022-04-15 17:45:46,562 INFO L290 TraceCheckUtils]: 5: Hoare triple {220229#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {220229#true} is VALID [2022-04-15 17:45:46,563 INFO L272 TraceCheckUtils]: 6: Hoare triple {220229#true} call _BLAST_init(); {220271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:46,563 INFO L290 TraceCheckUtils]: 7: Hoare triple {220271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {220229#true} is VALID [2022-04-15 17:45:46,563 INFO L290 TraceCheckUtils]: 8: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,563 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {220229#true} {220229#true} #1366#return; {220229#true} is VALID [2022-04-15 17:45:46,563 INFO L290 TraceCheckUtils]: 10: Hoare triple {220229#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {220229#true} is VALID [2022-04-15 17:45:46,563 INFO L290 TraceCheckUtils]: 11: Hoare triple {220229#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {220229#true} is VALID [2022-04-15 17:45:46,564 INFO L272 TraceCheckUtils]: 12: Hoare triple {220229#true} call stub_driver_init(); {220272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:46,564 INFO L290 TraceCheckUtils]: 13: Hoare triple {220272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {220229#true} is VALID [2022-04-15 17:45:46,564 INFO L290 TraceCheckUtils]: 14: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,564 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220229#true} {220229#true} #1368#return; {220229#true} is VALID [2022-04-15 17:45:46,564 INFO L290 TraceCheckUtils]: 16: Hoare triple {220229#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {220229#true} is VALID [2022-04-15 17:45:46,564 INFO L290 TraceCheckUtils]: 17: Hoare triple {220229#true} assume 2 == ~tmp_ndt_1~0; {220229#true} is VALID [2022-04-15 17:45:46,564 INFO L272 TraceCheckUtils]: 18: Hoare triple {220229#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {220273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:45:46,565 INFO L290 TraceCheckUtils]: 19: Hoare triple {220273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {220229#true} is VALID [2022-04-15 17:45:46,565 INFO L290 TraceCheckUtils]: 20: Hoare triple {220229#true} assume !(2 == ~deviceExtension__Active~1); {220229#true} is VALID [2022-04-15 17:45:46,565 INFO L290 TraceCheckUtils]: 21: Hoare triple {220229#true} assume !(3 == ~deviceExtension__Active~1); {220229#true} is VALID [2022-04-15 17:45:46,565 INFO L290 TraceCheckUtils]: 22: Hoare triple {220229#true} assume 1 == ~deviceExtension__Active~1; {220229#true} is VALID [2022-04-15 17:45:46,565 INFO L272 TraceCheckUtils]: 23: Hoare triple {220229#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {220295#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:46,565 INFO L290 TraceCheckUtils]: 24: Hoare triple {220295#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 := #t~nondet131;havoc #t~nondet131;havoc ~Irp__IoStatus__Information~2;havoc ~deviceExtension__PlayActive~2;havoc ~srb__CdbLength~2;havoc ~srb__TimeOutValue~2;havoc ~Irp__IoStatus__Status~1;havoc ~status~7;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~deviceExtension~3 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~srb~3 := #t~nondet133;havoc #t~nondet133;havoc ~tmp~5;havoc ~__cil_tmp13~1;havoc ~__cil_tmp14~1;havoc ~__cil_tmp15~1;havoc ~__cil_tmp16~1;havoc ~__cil_tmp17~1;havoc ~__cil_tmp18~1;~__cil_tmp13~1 := 8;~__cil_tmp14~1 := 16384;~__cil_tmp15~1 := 131072;~__cil_tmp16~1 := 147456;~__cil_tmp17~1 := 147464; {220229#true} is VALID [2022-04-15 17:45:46,565 INFO L290 TraceCheckUtils]: 25: Hoare triple {220229#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1;~Irp__IoStatus__Information~2 := 0;~deviceExtension__PlayActive~2 := 0;~srb__CdbLength~2 := 12;~srb__TimeOutValue~2 := 10; {220229#true} is VALID [2022-04-15 17:45:46,566 INFO L272 TraceCheckUtils]: 26: Hoare triple {220229#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {220307#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:46,566 INFO L290 TraceCheckUtils]: 27: Hoare triple {220307#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {220308#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:45:46,566 INFO L290 TraceCheckUtils]: 28: Hoare triple {220308#(= SendSrbSynchronous_~irp~0 0)} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {220308#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 29: Hoare triple {220308#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 30: Hoare triple {220230#false} assume !(259 == ~__cil_tmp18~0); {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 31: Hoare triple {220230#false} #res := ~status~0; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 32: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {220230#false} {220229#true} #1480#return; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 34: Hoare triple {220230#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 35: Hoare triple {220230#false} assume !(~status~7 < 0); {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 36: Hoare triple {220230#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L272 TraceCheckUtils]: 37: Hoare triple {220230#false} call IofCompleteRequest(~Irp, 0); {220309#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 38: Hoare triple {220309#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {220229#true} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 39: Hoare triple {220229#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {220229#true} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 40: Hoare triple {220229#true} assume true; {220229#true} is VALID [2022-04-15 17:45:46,567 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {220229#true} {220230#false} #1486#return; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 42: Hoare triple {220230#false} #res := ~status~7; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 43: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {220230#false} {220229#true} #1492#return; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 45: Hoare triple {220230#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {220230#false} is VALID [2022-04-15 17:45:46,567 INFO L290 TraceCheckUtils]: 46: Hoare triple {220230#false} #res := ~status~3; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 47: Hoare triple {220230#false} assume true; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {220230#false} {220229#true} #1370#return; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 49: Hoare triple {220230#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 50: Hoare triple {220230#false} assume !(0 != ~we_should_unload~0); {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 51: Hoare triple {220230#false} assume !(1 == ~pended~0); {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 52: Hoare triple {220230#false} assume !(1 == ~pended~0); {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 53: Hoare triple {220230#false} assume ~s~0 != ~UNLOADED~0; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 54: Hoare triple {220230#false} assume -1 != ~status~9; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 55: Hoare triple {220230#false} assume ~s~0 != ~SKIP2~0; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 56: Hoare triple {220230#false} assume ~s~0 != ~IPC~0; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 57: Hoare triple {220230#false} assume !(~s~0 != ~DC~0); {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 58: Hoare triple {220230#false} assume 1 != ~pended~0; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 59: Hoare triple {220230#false} assume ~s~0 == ~DC~0; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 60: Hoare triple {220230#false} assume 259 == ~status~9; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L272 TraceCheckUtils]: 61: Hoare triple {220230#false} call errorFn(); {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L290 TraceCheckUtils]: 62: Hoare triple {220230#false} assume !false; {220230#false} is VALID [2022-04-15 17:45:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:45:46,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:46,569 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577635034] [2022-04-15 17:45:46,569 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [577635034] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:46,569 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:46,569 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:45:46,569 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:46,569 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1854690583] [2022-04-15 17:45:46,569 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1854690583] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:46,569 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:46,569 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:45:46,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176381446] [2022-04-15 17:45:46,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:46,570 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.7) internal successors, (47), 3 states have internal predecessors, (47), 2 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 63 [2022-04-15 17:45:46,570 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:46,570 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.7) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:45:46,603 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:46,603 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 17:45:46,603 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:46,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 17:45:46,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:45:46,604 INFO L87 Difference]: Start difference. First operand 783 states and 1058 transitions. Second operand has 10 states, 10 states have (on average 4.7) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:45:51,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:51,902 INFO L93 Difference]: Finished difference Result 1113 states and 1521 transitions. [2022-04-15 17:45:51,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 17:45:51,902 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.7) internal successors, (47), 3 states have internal predecessors, (47), 2 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 63 [2022-04-15 17:45:51,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:51,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.7) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:45:51,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 919 transitions. [2022-04-15 17:45:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.7) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:45:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 919 transitions. [2022-04-15 17:45:51,913 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 919 transitions. [2022-04-15 17:45:52,510 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 919 edges. 919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:52,537 INFO L225 Difference]: With dead ends: 1113 [2022-04-15 17:45:52,538 INFO L226 Difference]: Without dead ends: 781 [2022-04-15 17:45:52,539 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=66, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:45:52,539 INFO L913 BasicCegarLoop]: 499 mSDtfsCounter, 336 mSDsluCounter, 477 mSDsCounter, 0 mSdLazyCounter, 1222 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 338 SdHoareTripleChecker+Valid, 976 SdHoareTripleChecker+Invalid, 1334 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 1222 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:52,539 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [338 Valid, 976 Invalid, 1334 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 1222 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 17:45:52,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2022-04-15 17:45:54,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 675. [2022-04-15 17:45:54,300 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:54,301 INFO L82 GeneralOperation]: Start isEquivalent. First operand 781 states. Second operand has 675 states, 534 states have (on average 1.303370786516854) internal successors, (696), 549 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (103), 87 states have call predecessors, (103), 74 states have call successors, (103) [2022-04-15 17:45:54,301 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand has 675 states, 534 states have (on average 1.303370786516854) internal successors, (696), 549 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (103), 87 states have call predecessors, (103), 74 states have call successors, (103) [2022-04-15 17:45:54,302 INFO L87 Difference]: Start difference. First operand 781 states. Second operand has 675 states, 534 states have (on average 1.303370786516854) internal successors, (696), 549 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (103), 87 states have call predecessors, (103), 74 states have call successors, (103) [2022-04-15 17:45:54,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:54,321 INFO L93 Difference]: Finished difference Result 781 states and 1038 transitions. [2022-04-15 17:45:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1038 transitions. [2022-04-15 17:45:54,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:54,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:54,322 INFO L74 IsIncluded]: Start isIncluded. First operand has 675 states, 534 states have (on average 1.303370786516854) internal successors, (696), 549 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (103), 87 states have call predecessors, (103), 74 states have call successors, (103) Second operand 781 states. [2022-04-15 17:45:54,322 INFO L87 Difference]: Start difference. First operand has 675 states, 534 states have (on average 1.303370786516854) internal successors, (696), 549 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (103), 87 states have call predecessors, (103), 74 states have call successors, (103) Second operand 781 states. [2022-04-15 17:45:54,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:54,341 INFO L93 Difference]: Finished difference Result 781 states and 1038 transitions. [2022-04-15 17:45:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1038 transitions. [2022-04-15 17:45:54,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:54,342 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:54,342 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:54,342 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 675 states, 534 states have (on average 1.303370786516854) internal successors, (696), 549 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (103), 87 states have call predecessors, (103), 74 states have call successors, (103) [2022-04-15 17:45:54,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 675 states and 879 transitions. [2022-04-15 17:45:54,362 INFO L78 Accepts]: Start accepts. Automaton has 675 states and 879 transitions. Word has length 63 [2022-04-15 17:45:54,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:54,362 INFO L478 AbstractCegarLoop]: Abstraction has 675 states and 879 transitions. [2022-04-15 17:45:54,362 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.7) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:45:54,362 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 675 states and 879 transitions. [2022-04-15 17:45:56,564 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 879 edges. 879 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 879 transitions. [2022-04-15 17:45:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-15 17:45:56,565 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:56,565 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] [2022-04-15 17:45:56,565 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-15 17:45:56,565 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:56,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:56,565 INFO L85 PathProgramCache]: Analyzing trace with hash 1507749718, now seen corresponding path program 1 times [2022-04-15 17:45:56,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:56,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1623067002] [2022-04-15 17:45:56,566 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:56,566 INFO L85 PathProgramCache]: Analyzing trace with hash 1507749718, now seen corresponding path program 2 times [2022-04-15 17:45:56,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:56,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966512459] [2022-04-15 17:45:56,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:56,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:56,652 INFO L290 TraceCheckUtils]: 0: Hoare triple {225491#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {225452#true} is VALID [2022-04-15 17:45:56,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,652 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225452#true} {225452#true} #1498#return; {225452#true} is VALID [2022-04-15 17:45:56,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:56,666 INFO L290 TraceCheckUtils]: 0: Hoare triple {225492#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {225452#true} is VALID [2022-04-15 17:45:56,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,666 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225452#true} {225452#true} #1366#return; {225452#true} is VALID [2022-04-15 17:45:56,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:56,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:56,674 INFO L290 TraceCheckUtils]: 0: Hoare triple {225493#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {225452#true} is VALID [2022-04-15 17:45:56,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,674 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225452#true} {225452#true} #1368#return; {225452#true} is VALID [2022-04-15 17:45:56,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-15 17:45:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:56,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:45:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:56,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:45:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:56,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,696 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1416#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {225452#true} is VALID [2022-04-15 17:45:56,697 INFO L272 TraceCheckUtils]: 1: Hoare triple {225452#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:56,697 INFO L290 TraceCheckUtils]: 2: Hoare triple {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,697 INFO L290 TraceCheckUtils]: 3: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,697 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1416#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,698 INFO L290 TraceCheckUtils]: 5: Hoare triple {225490#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,698 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1470#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:45:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:56,703 INFO L290 TraceCheckUtils]: 0: Hoare triple {225510#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {225452#true} is VALID [2022-04-15 17:45:56,703 INFO L290 TraceCheckUtils]: 1: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,704 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225452#true} {225490#(= ~setEventCalled~0 1)} #1472#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {225494#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {225452#true} is VALID [2022-04-15 17:45:56,704 INFO L290 TraceCheckUtils]: 1: Hoare triple {225452#true} assume 0 != ~compRegistered~0; {225452#true} is VALID [2022-04-15 17:45:56,704 INFO L290 TraceCheckUtils]: 2: Hoare triple {225452#true} assume !(0 == ~routine~0); {225452#true} is VALID [2022-04-15 17:45:56,704 INFO L290 TraceCheckUtils]: 3: Hoare triple {225452#true} assume 1 == ~routine~0; {225452#true} is VALID [2022-04-15 17:45:56,704 INFO L272 TraceCheckUtils]: 4: Hoare triple {225452#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:56,704 INFO L290 TraceCheckUtils]: 5: Hoare triple {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {225452#true} is VALID [2022-04-15 17:45:56,705 INFO L272 TraceCheckUtils]: 6: Hoare triple {225452#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:56,705 INFO L290 TraceCheckUtils]: 7: Hoare triple {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,705 INFO L290 TraceCheckUtils]: 8: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,705 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1416#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,706 INFO L290 TraceCheckUtils]: 10: Hoare triple {225490#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,706 INFO L290 TraceCheckUtils]: 11: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,706 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1470#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,706 INFO L290 TraceCheckUtils]: 13: Hoare triple {225490#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,707 INFO L290 TraceCheckUtils]: 14: Hoare triple {225490#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,707 INFO L290 TraceCheckUtils]: 15: Hoare triple {225490#(= ~setEventCalled~0 1)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,707 INFO L272 TraceCheckUtils]: 16: Hoare triple {225490#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {225510#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:56,707 INFO L290 TraceCheckUtils]: 17: Hoare triple {225510#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {225452#true} is VALID [2022-04-15 17:45:56,707 INFO L290 TraceCheckUtils]: 18: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,707 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {225452#true} {225490#(= ~setEventCalled~0 1)} #1472#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,707 INFO L290 TraceCheckUtils]: 20: Hoare triple {225490#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,708 INFO L290 TraceCheckUtils]: 21: Hoare triple {225490#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,708 INFO L290 TraceCheckUtils]: 22: Hoare triple {225490#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,712 INFO L290 TraceCheckUtils]: 23: Hoare triple {225490#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,712 INFO L290 TraceCheckUtils]: 24: Hoare triple {225490#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,713 INFO L290 TraceCheckUtils]: 25: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,713 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1556#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,714 INFO L272 TraceCheckUtils]: 0: Hoare triple {225452#true} call ULTIMATE.init(); {225491#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:45:56,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {225491#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {225452#true} is VALID [2022-04-15 17:45:56,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,714 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {225452#true} {225452#true} #1498#return; {225452#true} is VALID [2022-04-15 17:45:56,714 INFO L272 TraceCheckUtils]: 4: Hoare triple {225452#true} call #t~ret180 := main(); {225452#true} is VALID [2022-04-15 17:45:56,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {225452#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {225452#true} is VALID [2022-04-15 17:45:56,715 INFO L272 TraceCheckUtils]: 6: Hoare triple {225452#true} call _BLAST_init(); {225492#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:56,715 INFO L290 TraceCheckUtils]: 7: Hoare triple {225492#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {225452#true} is VALID [2022-04-15 17:45:56,715 INFO L290 TraceCheckUtils]: 8: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,715 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {225452#true} {225452#true} #1366#return; {225452#true} is VALID [2022-04-15 17:45:56,715 INFO L290 TraceCheckUtils]: 10: Hoare triple {225452#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {225452#true} is VALID [2022-04-15 17:45:56,715 INFO L290 TraceCheckUtils]: 11: Hoare triple {225452#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L272 TraceCheckUtils]: 12: Hoare triple {225452#true} call stub_driver_init(); {225493#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 13: Hoare triple {225493#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 14: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {225452#true} {225452#true} #1368#return; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 16: Hoare triple {225452#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 17: Hoare triple {225452#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 18: Hoare triple {225452#true} assume 3 == ~tmp_ndt_2~0; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L272 TraceCheckUtils]: 19: Hoare triple {225452#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 20: Hoare triple {225452#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 21: Hoare triple {225452#true} assume 0 == ~irpSp__MinorFunction~0; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L272 TraceCheckUtils]: 22: Hoare triple {225452#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 23: Hoare triple {225452#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~deviceExtension__Active~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~deviceExtension~0 := #t~nondet10;havoc #t~nondet10;havoc ~status~1;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~srb~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~srb__Cdb~0 := #t~nondet12;havoc #t~nondet12;havoc ~cdb~0;havoc ~inquiryDataPtr~0;havoc ~attempt~0;havoc ~tmp~0;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~deviceParameterHandle~0 := #t~nondet13;havoc #t~nondet13;havoc ~keyValue~0; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L272 TraceCheckUtils]: 24: Hoare triple {225452#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 25: Hoare triple {225452#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 26: Hoare triple {225452#true} assume !(~s~0 != ~NP~0); {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 27: Hoare triple {225452#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {225452#true} is VALID [2022-04-15 17:45:56,716 INFO L290 TraceCheckUtils]: 28: Hoare triple {225452#true} ~irpSp__Control~1 := 224; {225452#true} is VALID [2022-04-15 17:45:56,717 INFO L272 TraceCheckUtils]: 29: Hoare triple {225452#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {225494#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:56,717 INFO L290 TraceCheckUtils]: 30: Hoare triple {225494#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {225452#true} is VALID [2022-04-15 17:45:56,717 INFO L290 TraceCheckUtils]: 31: Hoare triple {225452#true} assume 0 != ~compRegistered~0; {225452#true} is VALID [2022-04-15 17:45:56,717 INFO L290 TraceCheckUtils]: 32: Hoare triple {225452#true} assume !(0 == ~routine~0); {225452#true} is VALID [2022-04-15 17:45:56,717 INFO L290 TraceCheckUtils]: 33: Hoare triple {225452#true} assume 1 == ~routine~0; {225452#true} is VALID [2022-04-15 17:45:56,717 INFO L272 TraceCheckUtils]: 34: Hoare triple {225452#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:56,717 INFO L290 TraceCheckUtils]: 35: Hoare triple {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {225452#true} is VALID [2022-04-15 17:45:56,718 INFO L272 TraceCheckUtils]: 36: Hoare triple {225452#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:56,718 INFO L290 TraceCheckUtils]: 37: Hoare triple {225506#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,718 INFO L290 TraceCheckUtils]: 38: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,719 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1416#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,719 INFO L290 TraceCheckUtils]: 40: Hoare triple {225490#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,719 INFO L290 TraceCheckUtils]: 41: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,719 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1470#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,720 INFO L290 TraceCheckUtils]: 43: Hoare triple {225490#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,720 INFO L290 TraceCheckUtils]: 44: Hoare triple {225490#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,720 INFO L290 TraceCheckUtils]: 45: Hoare triple {225490#(= ~setEventCalled~0 1)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,720 INFO L272 TraceCheckUtils]: 46: Hoare triple {225490#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {225510#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:56,720 INFO L290 TraceCheckUtils]: 47: Hoare triple {225510#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {225452#true} is VALID [2022-04-15 17:45:56,720 INFO L290 TraceCheckUtils]: 48: Hoare triple {225452#true} assume true; {225452#true} is VALID [2022-04-15 17:45:56,720 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {225452#true} {225490#(= ~setEventCalled~0 1)} #1472#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,721 INFO L290 TraceCheckUtils]: 50: Hoare triple {225490#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,721 INFO L290 TraceCheckUtils]: 51: Hoare triple {225490#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,721 INFO L290 TraceCheckUtils]: 52: Hoare triple {225490#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,721 INFO L290 TraceCheckUtils]: 53: Hoare triple {225490#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,721 INFO L290 TraceCheckUtils]: 54: Hoare triple {225490#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,722 INFO L290 TraceCheckUtils]: 55: Hoare triple {225490#(= ~setEventCalled~0 1)} assume true; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,722 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {225490#(= ~setEventCalled~0 1)} {225452#true} #1556#return; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,722 INFO L290 TraceCheckUtils]: 57: Hoare triple {225490#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,722 INFO L290 TraceCheckUtils]: 58: Hoare triple {225490#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,723 INFO L272 TraceCheckUtils]: 59: Hoare triple {225490#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,723 INFO L290 TraceCheckUtils]: 60: Hoare triple {225490#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,723 INFO L290 TraceCheckUtils]: 61: Hoare triple {225490#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {225490#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:56,723 INFO L290 TraceCheckUtils]: 62: Hoare triple {225490#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {225453#false} is VALID [2022-04-15 17:45:56,723 INFO L290 TraceCheckUtils]: 63: Hoare triple {225453#false} assume !(1 == ~customIrp~0); {225453#false} is VALID [2022-04-15 17:45:56,723 INFO L290 TraceCheckUtils]: 64: Hoare triple {225453#false} assume ~s~0 == ~MPR3~0; {225453#false} is VALID [2022-04-15 17:45:56,723 INFO L272 TraceCheckUtils]: 65: Hoare triple {225453#false} call errorFn(); {225453#false} is VALID [2022-04-15 17:45:56,723 INFO L290 TraceCheckUtils]: 66: Hoare triple {225453#false} assume !false; {225453#false} is VALID [2022-04-15 17:45:56,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:45:56,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:56,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1966512459] [2022-04-15 17:45:56,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1966512459] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:56,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:56,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:45:56,724 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:56,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1623067002] [2022-04-15 17:45:56,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1623067002] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:56,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:56,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:45:56,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572999755] [2022-04-15 17:45:56,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:56,725 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (13), 9 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-04-15 17:45:56,725 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:56,725 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (13), 9 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:45:56,753 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:56,753 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:45:56,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:56,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:45:56,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:45:56,754 INFO L87 Difference]: Start difference. First operand 675 states and 879 transitions. Second operand has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (13), 9 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:03,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:03,001 INFO L93 Difference]: Finished difference Result 945 states and 1237 transitions. [2022-04-15 17:46:03,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 17:46:03,001 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (13), 9 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-04-15 17:46:03,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:03,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (13), 9 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:03,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 898 transitions. [2022-04-15 17:46:03,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (13), 9 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:03,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 898 transitions. [2022-04-15 17:46:03,010 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 898 transitions. [2022-04-15 17:46:03,611 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:03,638 INFO L225 Difference]: With dead ends: 945 [2022-04-15 17:46:03,639 INFO L226 Difference]: Without dead ends: 808 [2022-04-15 17:46:03,640 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 11 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:46:03,641 INFO L913 BasicCegarLoop]: 520 mSDtfsCounter, 558 mSDsluCounter, 642 mSDsCounter, 0 mSdLazyCounter, 1382 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 568 SdHoareTripleChecker+Valid, 1162 SdHoareTripleChecker+Invalid, 1540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 1382 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:03,641 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [568 Valid, 1162 Invalid, 1540 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1382 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 17:46:03,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 808 states. [2022-04-15 17:46:04,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 808 to 694. [2022-04-15 17:46:04,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:04,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 808 states. Second operand has 694 states, 549 states have (on average 1.2950819672131149) internal successors, (711), 563 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) [2022-04-15 17:46:04,975 INFO L74 IsIncluded]: Start isIncluded. First operand 808 states. Second operand has 694 states, 549 states have (on average 1.2950819672131149) internal successors, (711), 563 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) [2022-04-15 17:46:04,976 INFO L87 Difference]: Start difference. First operand 808 states. Second operand has 694 states, 549 states have (on average 1.2950819672131149) internal successors, (711), 563 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) [2022-04-15 17:46:04,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:04,995 INFO L93 Difference]: Finished difference Result 808 states and 1057 transitions. [2022-04-15 17:46:04,996 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1057 transitions. [2022-04-15 17:46:04,996 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:04,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:04,997 INFO L74 IsIncluded]: Start isIncluded. First operand has 694 states, 549 states have (on average 1.2950819672131149) internal successors, (711), 563 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) Second operand 808 states. [2022-04-15 17:46:04,997 INFO L87 Difference]: Start difference. First operand has 694 states, 549 states have (on average 1.2950819672131149) internal successors, (711), 563 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) Second operand 808 states. [2022-04-15 17:46:05,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:05,017 INFO L93 Difference]: Finished difference Result 808 states and 1057 transitions. [2022-04-15 17:46:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1057 transitions. [2022-04-15 17:46:05,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:05,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:05,017 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:05,017 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 694 states, 549 states have (on average 1.2950819672131149) internal successors, (711), 563 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) [2022-04-15 17:46:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 694 states and 893 transitions. [2022-04-15 17:46:05,038 INFO L78 Accepts]: Start accepts. Automaton has 694 states and 893 transitions. Word has length 67 [2022-04-15 17:46:05,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:05,038 INFO L478 AbstractCegarLoop]: Abstraction has 694 states and 893 transitions. [2022-04-15 17:46:05,039 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (13), 9 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:05,039 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 694 states and 893 transitions. [2022-04-15 17:46:07,073 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:07,073 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 893 transitions. [2022-04-15 17:46:07,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-15 17:46:07,074 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:07,074 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] [2022-04-15 17:46:07,074 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-15 17:46:07,074 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:07,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:07,075 INFO L85 PathProgramCache]: Analyzing trace with hash 837617487, now seen corresponding path program 1 times [2022-04-15 17:46:07,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:07,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [553065046] [2022-04-15 17:46:07,075 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:07,075 INFO L85 PathProgramCache]: Analyzing trace with hash 837617487, now seen corresponding path program 2 times [2022-04-15 17:46:07,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:07,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2025639418] [2022-04-15 17:46:07,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:07,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:07,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,130 INFO L290 TraceCheckUtils]: 0: Hoare triple {230464#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {230416#true} is VALID [2022-04-15 17:46:07,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,130 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230416#true} {230416#true} #1498#return; {230416#true} is VALID [2022-04-15 17:46:07,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,147 INFO L290 TraceCheckUtils]: 0: Hoare triple {230465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {230416#true} is VALID [2022-04-15 17:46:07,147 INFO L290 TraceCheckUtils]: 1: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,147 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230416#true} {230416#true} #1366#return; {230416#true} is VALID [2022-04-15 17:46:07,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,156 INFO L290 TraceCheckUtils]: 0: Hoare triple {230466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {230416#true} is VALID [2022-04-15 17:46:07,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,156 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230416#true} {230416#true} #1368#return; {230416#true} is VALID [2022-04-15 17:46:07,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-15 17:46:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:46:07,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:46:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:46:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:46:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:07,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230416#true} {230416#true} #1416#return; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L272 TraceCheckUtils]: 1: Hoare triple {230416#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,218 INFO L290 TraceCheckUtils]: 2: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L290 TraceCheckUtils]: 3: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {230416#true} {230416#true} #1416#return; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L290 TraceCheckUtils]: 5: Hoare triple {230416#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L290 TraceCheckUtils]: 6: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,218 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {230416#true} {230416#true} #1470#return; {230416#true} is VALID [2022-04-15 17:46:07,219 INFO L290 TraceCheckUtils]: 0: Hoare triple {230521#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230416#true} is VALID [2022-04-15 17:46:07,219 INFO L290 TraceCheckUtils]: 1: Hoare triple {230416#true} assume 0 != ~compRegistered~0; {230416#true} is VALID [2022-04-15 17:46:07,219 INFO L290 TraceCheckUtils]: 2: Hoare triple {230416#true} assume !(0 == ~routine~0); {230416#true} is VALID [2022-04-15 17:46:07,219 INFO L290 TraceCheckUtils]: 3: Hoare triple {230416#true} assume 1 == ~routine~0; {230416#true} is VALID [2022-04-15 17:46:07,219 INFO L272 TraceCheckUtils]: 4: Hoare triple {230416#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,219 INFO L290 TraceCheckUtils]: 5: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L272 TraceCheckUtils]: 6: Hoare triple {230416#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 7: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 8: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {230416#true} {230416#true} #1416#return; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 10: Hoare triple {230416#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 11: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {230416#true} {230416#true} #1470#return; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 13: Hoare triple {230416#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 14: Hoare triple {230416#true} ~__cil_tmp8~1 := ~compRetStatus~0; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 15: Hoare triple {230416#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 16: Hoare triple {230416#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 17: Hoare triple {230416#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 18: Hoare triple {230416#true} #res := ~returnVal2~0; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L290 TraceCheckUtils]: 19: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,220 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {230416#true} {230416#true} #1556#return; {230416#true} is VALID [2022-04-15 17:46:07,221 INFO L290 TraceCheckUtils]: 0: Hoare triple {230467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {230416#true} is VALID [2022-04-15 17:46:07,221 INFO L290 TraceCheckUtils]: 1: Hoare triple {230416#true} assume !(~s~0 != ~NP~0); {230416#true} is VALID [2022-04-15 17:46:07,221 INFO L290 TraceCheckUtils]: 2: Hoare triple {230416#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {230416#true} is VALID [2022-04-15 17:46:07,221 INFO L290 TraceCheckUtils]: 3: Hoare triple {230416#true} ~irpSp__Control~1 := 224; {230416#true} is VALID [2022-04-15 17:46:07,221 INFO L272 TraceCheckUtils]: 4: Hoare triple {230416#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {230521#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:07,221 INFO L290 TraceCheckUtils]: 5: Hoare triple {230521#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230416#true} is VALID [2022-04-15 17:46:07,221 INFO L290 TraceCheckUtils]: 6: Hoare triple {230416#true} assume 0 != ~compRegistered~0; {230416#true} is VALID [2022-04-15 17:46:07,221 INFO L290 TraceCheckUtils]: 7: Hoare triple {230416#true} assume !(0 == ~routine~0); {230416#true} is VALID [2022-04-15 17:46:07,221 INFO L290 TraceCheckUtils]: 8: Hoare triple {230416#true} assume 1 == ~routine~0; {230416#true} is VALID [2022-04-15 17:46:07,222 INFO L272 TraceCheckUtils]: 9: Hoare triple {230416#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,222 INFO L290 TraceCheckUtils]: 10: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {230416#true} is VALID [2022-04-15 17:46:07,222 INFO L272 TraceCheckUtils]: 11: Hoare triple {230416#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,222 INFO L290 TraceCheckUtils]: 12: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {230416#true} is VALID [2022-04-15 17:46:07,222 INFO L290 TraceCheckUtils]: 13: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,222 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {230416#true} {230416#true} #1416#return; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 15: Hoare triple {230416#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 16: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {230416#true} {230416#true} #1470#return; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 18: Hoare triple {230416#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 19: Hoare triple {230416#true} ~__cil_tmp8~1 := ~compRetStatus~0; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 20: Hoare triple {230416#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 21: Hoare triple {230416#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 22: Hoare triple {230416#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 23: Hoare triple {230416#true} #res := ~returnVal2~0; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 24: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {230416#true} {230416#true} #1556#return; {230416#true} is VALID [2022-04-15 17:46:07,223 INFO L290 TraceCheckUtils]: 26: Hoare triple {230416#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {230520#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-15 17:46:07,224 INFO L290 TraceCheckUtils]: 27: Hoare triple {230520#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {230417#false} is VALID [2022-04-15 17:46:07,224 INFO L290 TraceCheckUtils]: 28: Hoare triple {230417#false} #res := ~status~8; {230417#false} is VALID [2022-04-15 17:46:07,224 INFO L290 TraceCheckUtils]: 29: Hoare triple {230417#false} assume true; {230417#false} is VALID [2022-04-15 17:46:07,224 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {230417#false} {230416#true} #1358#return; {230417#false} is VALID [2022-04-15 17:46:07,224 INFO L290 TraceCheckUtils]: 0: Hoare triple {230467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~deviceExtension__Active~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~deviceExtension~0 := #t~nondet10;havoc #t~nondet10;havoc ~status~1;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~srb~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~srb__Cdb~0 := #t~nondet12;havoc #t~nondet12;havoc ~cdb~0;havoc ~inquiryDataPtr~0;havoc ~attempt~0;havoc ~tmp~0;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~deviceParameterHandle~0 := #t~nondet13;havoc #t~nondet13;havoc ~keyValue~0; {230416#true} is VALID [2022-04-15 17:46:07,225 INFO L272 TraceCheckUtils]: 1: Hoare triple {230416#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {230467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:46:07,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {230467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {230416#true} is VALID [2022-04-15 17:46:07,225 INFO L290 TraceCheckUtils]: 3: Hoare triple {230416#true} assume !(~s~0 != ~NP~0); {230416#true} is VALID [2022-04-15 17:46:07,225 INFO L290 TraceCheckUtils]: 4: Hoare triple {230416#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {230416#true} is VALID [2022-04-15 17:46:07,225 INFO L290 TraceCheckUtils]: 5: Hoare triple {230416#true} ~irpSp__Control~1 := 224; {230416#true} is VALID [2022-04-15 17:46:07,225 INFO L272 TraceCheckUtils]: 6: Hoare triple {230416#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {230521#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:07,225 INFO L290 TraceCheckUtils]: 7: Hoare triple {230521#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230416#true} is VALID [2022-04-15 17:46:07,225 INFO L290 TraceCheckUtils]: 8: Hoare triple {230416#true} assume 0 != ~compRegistered~0; {230416#true} is VALID [2022-04-15 17:46:07,225 INFO L290 TraceCheckUtils]: 9: Hoare triple {230416#true} assume !(0 == ~routine~0); {230416#true} is VALID [2022-04-15 17:46:07,225 INFO L290 TraceCheckUtils]: 10: Hoare triple {230416#true} assume 1 == ~routine~0; {230416#true} is VALID [2022-04-15 17:46:07,226 INFO L272 TraceCheckUtils]: 11: Hoare triple {230416#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,226 INFO L290 TraceCheckUtils]: 12: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {230416#true} is VALID [2022-04-15 17:46:07,226 INFO L272 TraceCheckUtils]: 13: Hoare triple {230416#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,226 INFO L290 TraceCheckUtils]: 14: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {230416#true} is VALID [2022-04-15 17:46:07,226 INFO L290 TraceCheckUtils]: 15: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {230416#true} {230416#true} #1416#return; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 17: Hoare triple {230416#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 18: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {230416#true} {230416#true} #1470#return; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 20: Hoare triple {230416#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 21: Hoare triple {230416#true} ~__cil_tmp8~1 := ~compRetStatus~0; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 22: Hoare triple {230416#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 23: Hoare triple {230416#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 24: Hoare triple {230416#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 25: Hoare triple {230416#true} #res := ~returnVal2~0; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 26: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {230416#true} {230416#true} #1556#return; {230416#true} is VALID [2022-04-15 17:46:07,227 INFO L290 TraceCheckUtils]: 28: Hoare triple {230416#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {230520#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-15 17:46:07,228 INFO L290 TraceCheckUtils]: 29: Hoare triple {230520#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {230417#false} is VALID [2022-04-15 17:46:07,228 INFO L290 TraceCheckUtils]: 30: Hoare triple {230417#false} #res := ~status~8; {230417#false} is VALID [2022-04-15 17:46:07,228 INFO L290 TraceCheckUtils]: 31: Hoare triple {230417#false} assume true; {230417#false} is VALID [2022-04-15 17:46:07,228 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {230417#false} {230416#true} #1358#return; {230417#false} is VALID [2022-04-15 17:46:07,228 INFO L290 TraceCheckUtils]: 33: Hoare triple {230417#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {230417#false} is VALID [2022-04-15 17:46:07,228 INFO L290 TraceCheckUtils]: 34: Hoare triple {230417#false} assume ~status~1 < 0;#res := ~status~1; {230417#false} is VALID [2022-04-15 17:46:07,228 INFO L290 TraceCheckUtils]: 35: Hoare triple {230417#false} assume true; {230417#false} is VALID [2022-04-15 17:46:07,228 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {230417#false} {230416#true} #1418#return; {230417#false} is VALID [2022-04-15 17:46:07,229 INFO L272 TraceCheckUtils]: 0: Hoare triple {230416#true} call ULTIMATE.init(); {230464#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:46:07,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {230464#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {230416#true} is VALID [2022-04-15 17:46:07,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {230416#true} {230416#true} #1498#return; {230416#true} is VALID [2022-04-15 17:46:07,229 INFO L272 TraceCheckUtils]: 4: Hoare triple {230416#true} call #t~ret180 := main(); {230416#true} is VALID [2022-04-15 17:46:07,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {230416#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {230416#true} is VALID [2022-04-15 17:46:07,230 INFO L272 TraceCheckUtils]: 6: Hoare triple {230416#true} call _BLAST_init(); {230465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:07,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {230465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {230416#true} is VALID [2022-04-15 17:46:07,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,230 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {230416#true} {230416#true} #1366#return; {230416#true} is VALID [2022-04-15 17:46:07,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {230416#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {230416#true} is VALID [2022-04-15 17:46:07,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {230416#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L272 TraceCheckUtils]: 12: Hoare triple {230416#true} call stub_driver_init(); {230466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:07,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {230466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {230416#true} {230416#true} #1368#return; {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L290 TraceCheckUtils]: 16: Hoare triple {230416#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L290 TraceCheckUtils]: 17: Hoare triple {230416#true} assume !(2 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet161 && #t~nondet161 <= 2147483647;~tmp_ndt_2~0 := #t~nondet161;havoc #t~nondet161; {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L290 TraceCheckUtils]: 18: Hoare triple {230416#true} assume 3 == ~tmp_ndt_2~0; {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L272 TraceCheckUtils]: 19: Hoare triple {230416#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L290 TraceCheckUtils]: 20: Hoare triple {230416#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet19;havoc #t~nondet19;havoc ~Irp__IoStatus__Status~0;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~irpSp__Parameters__UsageNotification__Type~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~deviceExtension__PagingPathCountEvent~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~irpSp__Parameters__UsageNotification__InPath~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~deviceExtension__PagingPathCount~0 := #t~nondet23;havoc #t~nondet23;havoc ~DeviceObject__Flags~0;havoc ~irpSp~0;havoc ~status~2;havoc ~setPagable~0;havoc ~tmp~1;havoc ~tmp___0~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~status~2 := -1073741637; {230416#true} is VALID [2022-04-15 17:46:07,231 INFO L290 TraceCheckUtils]: 21: Hoare triple {230416#true} assume 0 == ~irpSp__MinorFunction~0; {230416#true} is VALID [2022-04-15 17:46:07,232 INFO L272 TraceCheckUtils]: 22: Hoare triple {230416#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {230467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:46:07,232 INFO L290 TraceCheckUtils]: 23: Hoare triple {230467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~deviceExtension__Active~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~deviceExtension~0 := #t~nondet10;havoc #t~nondet10;havoc ~status~1;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~srb~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~srb__Cdb~0 := #t~nondet12;havoc #t~nondet12;havoc ~cdb~0;havoc ~inquiryDataPtr~0;havoc ~attempt~0;havoc ~tmp~0;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~deviceParameterHandle~0 := #t~nondet13;havoc #t~nondet13;havoc ~keyValue~0; {230416#true} is VALID [2022-04-15 17:46:07,232 INFO L272 TraceCheckUtils]: 24: Hoare triple {230416#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {230467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:46:07,232 INFO L290 TraceCheckUtils]: 25: Hoare triple {230467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~deviceExtension__TargetDeviceObject~3 := #t~nondet144;havoc #t~nondet144;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~event~2 := #t~nondet145;havoc #t~nondet145;havoc ~status~8;havoc ~irpSp__Control~1; {230416#true} is VALID [2022-04-15 17:46:07,232 INFO L290 TraceCheckUtils]: 26: Hoare triple {230416#true} assume !(~s~0 != ~NP~0); {230416#true} is VALID [2022-04-15 17:46:07,233 INFO L290 TraceCheckUtils]: 27: Hoare triple {230416#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {230416#true} is VALID [2022-04-15 17:46:07,233 INFO L290 TraceCheckUtils]: 28: Hoare triple {230416#true} ~irpSp__Control~1 := 224; {230416#true} is VALID [2022-04-15 17:46:07,233 INFO L272 TraceCheckUtils]: 29: Hoare triple {230416#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {230521#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:07,233 INFO L290 TraceCheckUtils]: 30: Hoare triple {230521#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230416#true} is VALID [2022-04-15 17:46:07,233 INFO L290 TraceCheckUtils]: 31: Hoare triple {230416#true} assume 0 != ~compRegistered~0; {230416#true} is VALID [2022-04-15 17:46:07,233 INFO L290 TraceCheckUtils]: 32: Hoare triple {230416#true} assume !(0 == ~routine~0); {230416#true} is VALID [2022-04-15 17:46:07,233 INFO L290 TraceCheckUtils]: 33: Hoare triple {230416#true} assume 1 == ~routine~0; {230416#true} is VALID [2022-04-15 17:46:07,234 INFO L272 TraceCheckUtils]: 34: Hoare triple {230416#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,234 INFO L290 TraceCheckUtils]: 35: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {230416#true} is VALID [2022-04-15 17:46:07,234 INFO L272 TraceCheckUtils]: 36: Hoare triple {230416#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:46:07,234 INFO L290 TraceCheckUtils]: 37: Hoare triple {230530#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet172 && #t~nondet172 <= 2147483647;~l~0 := #t~nondet172;havoc #t~nondet172;~setEventCalled~0 := 1;#res := ~l~0; {230416#true} is VALID [2022-04-15 17:46:07,234 INFO L290 TraceCheckUtils]: 38: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,234 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {230416#true} {230416#true} #1416#return; {230416#true} is VALID [2022-04-15 17:46:07,234 INFO L290 TraceCheckUtils]: 40: Hoare triple {230416#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {230416#true} is VALID [2022-04-15 17:46:07,234 INFO L290 TraceCheckUtils]: 41: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,234 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {230416#true} {230416#true} #1470#return; {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 43: Hoare triple {230416#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 44: Hoare triple {230416#true} ~__cil_tmp8~1 := ~compRetStatus~0; {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 45: Hoare triple {230416#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 46: Hoare triple {230416#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 47: Hoare triple {230416#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 48: Hoare triple {230416#true} #res := ~returnVal2~0; {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 49: Hoare triple {230416#true} assume true; {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {230416#true} {230416#true} #1556#return; {230416#true} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 51: Hoare triple {230416#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {230520#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 52: Hoare triple {230520#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {230417#false} is VALID [2022-04-15 17:46:07,235 INFO L290 TraceCheckUtils]: 53: Hoare triple {230417#false} #res := ~status~8; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L290 TraceCheckUtils]: 54: Hoare triple {230417#false} assume true; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {230417#false} {230416#true} #1358#return; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L290 TraceCheckUtils]: 56: Hoare triple {230417#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L290 TraceCheckUtils]: 57: Hoare triple {230417#false} assume ~status~1 < 0;#res := ~status~1; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L290 TraceCheckUtils]: 58: Hoare triple {230417#false} assume true; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {230417#false} {230416#true} #1418#return; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L290 TraceCheckUtils]: 60: Hoare triple {230417#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~status~2 := #t~ret24;havoc #t~ret24;~Irp__IoStatus__Status~0 := ~status~2;~myStatus~0 := ~status~2; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L272 TraceCheckUtils]: 61: Hoare triple {230417#false} call IofCompleteRequest(~Irp, 0); {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L290 TraceCheckUtils]: 62: Hoare triple {230417#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L290 TraceCheckUtils]: 63: Hoare triple {230417#false} assume !(~s~0 == ~NP~0); {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L272 TraceCheckUtils]: 64: Hoare triple {230417#false} call errorFn(); {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L290 TraceCheckUtils]: 65: Hoare triple {230417#false} assume !false; {230417#false} is VALID [2022-04-15 17:46:07,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:46:07,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:07,236 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2025639418] [2022-04-15 17:46:07,236 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2025639418] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:07,237 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:07,237 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:46:07,237 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:07,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [553065046] [2022-04-15 17:46:07,237 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [553065046] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:07,237 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:07,237 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:46:07,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820877800] [2022-04-15 17:46:07,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:07,239 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) Word has length 66 [2022-04-15 17:46:07,239 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:07,239 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 17:46:07,274 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:07,274 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:46:07,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:07,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:46:07,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:46:07,274 INFO L87 Difference]: Start difference. First operand 694 states and 893 transitions. Second operand has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 17:46:12,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:12,451 INFO L93 Difference]: Finished difference Result 882 states and 1157 transitions. [2022-04-15 17:46:12,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 17:46:12,451 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) Word has length 66 [2022-04-15 17:46:12,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 17:46:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 758 transitions. [2022-04-15 17:46:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 17:46:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 758 transitions. [2022-04-15 17:46:12,459 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 758 transitions. [2022-04-15 17:46:12,980 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 758 edges. 758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:13,003 INFO L225 Difference]: With dead ends: 882 [2022-04-15 17:46:13,003 INFO L226 Difference]: Without dead ends: 762 [2022-04-15 17:46:13,004 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:46:13,004 INFO L913 BasicCegarLoop]: 465 mSDtfsCounter, 922 mSDsluCounter, 500 mSDsCounter, 0 mSdLazyCounter, 1075 mSolverCounterSat, 327 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 932 SdHoareTripleChecker+Valid, 965 SdHoareTripleChecker+Invalid, 1402 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 327 IncrementalHoareTripleChecker+Valid, 1075 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:13,004 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [932 Valid, 965 Invalid, 1402 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [327 Valid, 1075 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 17:46:13,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 762 states. [2022-04-15 17:46:14,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 762 to 694. [2022-04-15 17:46:14,484 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:14,485 INFO L82 GeneralOperation]: Start isEquivalent. First operand 762 states. Second operand has 694 states, 549 states have (on average 1.289617486338798) internal successors, (708), 563 states have internal predecessors, (708), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) [2022-04-15 17:46:14,485 INFO L74 IsIncluded]: Start isIncluded. First operand 762 states. Second operand has 694 states, 549 states have (on average 1.289617486338798) internal successors, (708), 563 states have internal predecessors, (708), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) [2022-04-15 17:46:14,486 INFO L87 Difference]: Start difference. First operand 762 states. Second operand has 694 states, 549 states have (on average 1.289617486338798) internal successors, (708), 563 states have internal predecessors, (708), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) [2022-04-15 17:46:14,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:14,502 INFO L93 Difference]: Finished difference Result 762 states and 996 transitions. [2022-04-15 17:46:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 996 transitions. [2022-04-15 17:46:14,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:14,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:14,503 INFO L74 IsIncluded]: Start isIncluded. First operand has 694 states, 549 states have (on average 1.289617486338798) internal successors, (708), 563 states have internal predecessors, (708), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) Second operand 762 states. [2022-04-15 17:46:14,503 INFO L87 Difference]: Start difference. First operand has 694 states, 549 states have (on average 1.289617486338798) internal successors, (708), 563 states have internal predecessors, (708), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) Second operand 762 states. [2022-04-15 17:46:14,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:14,520 INFO L93 Difference]: Finished difference Result 762 states and 996 transitions. [2022-04-15 17:46:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 996 transitions. [2022-04-15 17:46:14,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:14,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:14,520 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:14,520 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 694 states, 549 states have (on average 1.289617486338798) internal successors, (708), 563 states have internal predecessors, (708), 80 states have call successors, (80), 48 states have call predecessors, (80), 64 states have return successors, (102), 89 states have call predecessors, (102), 75 states have call successors, (102) [2022-04-15 17:46:14,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 694 states and 890 transitions. [2022-04-15 17:46:14,541 INFO L78 Accepts]: Start accepts. Automaton has 694 states and 890 transitions. Word has length 66 [2022-04-15 17:46:14,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:14,541 INFO L478 AbstractCegarLoop]: Abstraction has 694 states and 890 transitions. [2022-04-15 17:46:14,541 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (12), 8 states have call predecessors, (12), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 17:46:14,541 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 694 states and 890 transitions. [2022-04-15 17:46:16,654 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 890 edges. 890 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:16,654 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 890 transitions. [2022-04-15 17:46:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-15 17:46:16,655 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:16,655 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:46:16,655 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-15 17:46:16,655 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:16,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:16,655 INFO L85 PathProgramCache]: Analyzing trace with hash -1196782002, now seen corresponding path program 1 times [2022-04-15 17:46:16,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:16,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1026337526] [2022-04-15 17:46:16,656 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:16,656 INFO L85 PathProgramCache]: Analyzing trace with hash -1196782002, now seen corresponding path program 2 times [2022-04-15 17:46:16,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:16,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433662557] [2022-04-15 17:46:16,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:16,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:16,714 INFO L290 TraceCheckUtils]: 0: Hoare triple {235257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,714 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {235214#true} {235214#true} #1498#return; {235214#true} is VALID [2022-04-15 17:46:16,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:16,731 INFO L290 TraceCheckUtils]: 0: Hoare triple {235258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,731 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {235214#true} {235214#true} #1366#return; {235214#true} is VALID [2022-04-15 17:46:16,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:16,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {235259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {235214#true} is VALID [2022-04-15 17:46:16,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,740 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {235214#true} {235214#true} #1368#return; {235214#true} is VALID [2022-04-15 17:46:16,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:16,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:16,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:46:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:16,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {235298#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {235214#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {235214#true} is VALID [2022-04-15 17:46:16,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {235214#true} assume 0 == ~irp~0;#res := -1073741670; {235214#true} is VALID [2022-04-15 17:46:16,853 INFO L290 TraceCheckUtils]: 3: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,854 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {235214#true} {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1510#return; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:46:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:16,862 INFO L290 TraceCheckUtils]: 0: Hoare triple {235299#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {235214#true} is VALID [2022-04-15 17:46:16,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {235214#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {235214#true} is VALID [2022-04-15 17:46:16,862 INFO L290 TraceCheckUtils]: 2: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,862 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {235214#true} {235215#false} #1512#return; {235215#false} is VALID [2022-04-15 17:46:16,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {235285#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {235214#true} is VALID [2022-04-15 17:46:16,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {235214#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {235286#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-15 17:46:16,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {235286#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,864 INFO L290 TraceCheckUtils]: 3: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,864 INFO L272 TraceCheckUtils]: 4: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {235298#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:16,864 INFO L290 TraceCheckUtils]: 5: Hoare triple {235298#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,864 INFO L290 TraceCheckUtils]: 6: Hoare triple {235214#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {235214#true} is VALID [2022-04-15 17:46:16,864 INFO L290 TraceCheckUtils]: 7: Hoare triple {235214#true} assume 0 == ~irp~0;#res := -1073741670; {235214#true} is VALID [2022-04-15 17:46:16,865 INFO L290 TraceCheckUtils]: 8: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,865 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {235214#true} {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1510#return; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,866 INFO L290 TraceCheckUtils]: 10: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,866 INFO L290 TraceCheckUtils]: 11: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,866 INFO L290 TraceCheckUtils]: 12: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {235293#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 13: Hoare triple {235293#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 14: Hoare triple {235215#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {235215#false} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 15: Hoare triple {235215#false} ~myStatus~0 := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,867 INFO L272 TraceCheckUtils]: 16: Hoare triple {235215#false} call IofCompleteRequest(~Irp, 0); {235299#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 17: Hoare triple {235299#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {235214#true} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 18: Hoare triple {235214#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {235214#true} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 19: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,867 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {235214#true} {235215#false} #1512#return; {235215#false} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 21: Hoare triple {235215#false} #res := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 22: Hoare triple {235215#false} assume true; {235215#false} is VALID [2022-04-15 17:46:16,867 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {235215#false} {235214#true} #1490#return; {235215#false} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 0: Hoare triple {235260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {235214#true} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {235214#true} assume !(2 == ~deviceExtension__Active~1); {235214#true} is VALID [2022-04-15 17:46:16,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {235214#true} assume 3 == ~deviceExtension__Active~1; {235214#true} is VALID [2022-04-15 17:46:16,868 INFO L272 TraceCheckUtils]: 3: Hoare triple {235214#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {235285#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:16,868 INFO L290 TraceCheckUtils]: 4: Hoare triple {235285#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {235214#true} is VALID [2022-04-15 17:46:16,869 INFO L290 TraceCheckUtils]: 5: Hoare triple {235214#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {235286#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-15 17:46:16,869 INFO L290 TraceCheckUtils]: 6: Hoare triple {235286#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,869 INFO L290 TraceCheckUtils]: 7: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,870 INFO L272 TraceCheckUtils]: 8: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {235298#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:16,870 INFO L290 TraceCheckUtils]: 9: Hoare triple {235298#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,870 INFO L290 TraceCheckUtils]: 10: Hoare triple {235214#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {235214#true} is VALID [2022-04-15 17:46:16,870 INFO L290 TraceCheckUtils]: 11: Hoare triple {235214#true} assume 0 == ~irp~0;#res := -1073741670; {235214#true} is VALID [2022-04-15 17:46:16,870 INFO L290 TraceCheckUtils]: 12: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,871 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {235214#true} {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1510#return; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,871 INFO L290 TraceCheckUtils]: 14: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,872 INFO L290 TraceCheckUtils]: 15: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,872 INFO L290 TraceCheckUtils]: 16: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {235293#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-15 17:46:16,872 INFO L290 TraceCheckUtils]: 17: Hoare triple {235293#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 18: Hoare triple {235215#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 19: Hoare triple {235215#false} ~myStatus~0 := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L272 TraceCheckUtils]: 20: Hoare triple {235215#false} call IofCompleteRequest(~Irp, 0); {235299#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 21: Hoare triple {235299#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {235214#true} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 22: Hoare triple {235214#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {235214#true} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 23: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,873 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {235214#true} {235215#false} #1512#return; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 25: Hoare triple {235215#false} #res := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 26: Hoare triple {235215#false} assume true; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {235215#false} {235214#true} #1490#return; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 28: Hoare triple {235215#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 29: Hoare triple {235215#false} #res := ~status~3; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L290 TraceCheckUtils]: 30: Hoare triple {235215#false} assume true; {235215#false} is VALID [2022-04-15 17:46:16,873 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {235215#false} {235214#true} #1370#return; {235215#false} is VALID [2022-04-15 17:46:16,875 INFO L272 TraceCheckUtils]: 0: Hoare triple {235214#true} call ULTIMATE.init(); {235257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:46:16,875 INFO L290 TraceCheckUtils]: 1: Hoare triple {235257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,875 INFO L290 TraceCheckUtils]: 2: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,875 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {235214#true} {235214#true} #1498#return; {235214#true} is VALID [2022-04-15 17:46:16,875 INFO L272 TraceCheckUtils]: 4: Hoare triple {235214#true} call #t~ret180 := main(); {235214#true} is VALID [2022-04-15 17:46:16,875 INFO L290 TraceCheckUtils]: 5: Hoare triple {235214#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {235214#true} is VALID [2022-04-15 17:46:16,876 INFO L272 TraceCheckUtils]: 6: Hoare triple {235214#true} call _BLAST_init(); {235258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:16,876 INFO L290 TraceCheckUtils]: 7: Hoare triple {235258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,876 INFO L290 TraceCheckUtils]: 8: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,876 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {235214#true} {235214#true} #1366#return; {235214#true} is VALID [2022-04-15 17:46:16,876 INFO L290 TraceCheckUtils]: 10: Hoare triple {235214#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,877 INFO L290 TraceCheckUtils]: 11: Hoare triple {235214#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {235214#true} is VALID [2022-04-15 17:46:16,877 INFO L272 TraceCheckUtils]: 12: Hoare triple {235214#true} call stub_driver_init(); {235259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:16,877 INFO L290 TraceCheckUtils]: 13: Hoare triple {235259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {235214#true} is VALID [2022-04-15 17:46:16,877 INFO L290 TraceCheckUtils]: 14: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,877 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {235214#true} {235214#true} #1368#return; {235214#true} is VALID [2022-04-15 17:46:16,877 INFO L290 TraceCheckUtils]: 16: Hoare triple {235214#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {235214#true} is VALID [2022-04-15 17:46:16,877 INFO L290 TraceCheckUtils]: 17: Hoare triple {235214#true} assume 2 == ~tmp_ndt_1~0; {235214#true} is VALID [2022-04-15 17:46:16,878 INFO L272 TraceCheckUtils]: 18: Hoare triple {235214#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {235260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:46:16,878 INFO L290 TraceCheckUtils]: 19: Hoare triple {235260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {235214#true} is VALID [2022-04-15 17:46:16,878 INFO L290 TraceCheckUtils]: 20: Hoare triple {235214#true} assume !(2 == ~deviceExtension__Active~1); {235214#true} is VALID [2022-04-15 17:46:16,878 INFO L290 TraceCheckUtils]: 21: Hoare triple {235214#true} assume 3 == ~deviceExtension__Active~1; {235214#true} is VALID [2022-04-15 17:46:16,879 INFO L272 TraceCheckUtils]: 22: Hoare triple {235214#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {235285#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:16,879 INFO L290 TraceCheckUtils]: 23: Hoare triple {235285#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {235214#true} is VALID [2022-04-15 17:46:16,880 INFO L290 TraceCheckUtils]: 24: Hoare triple {235214#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {235286#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-15 17:46:16,880 INFO L290 TraceCheckUtils]: 25: Hoare triple {235286#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,880 INFO L290 TraceCheckUtils]: 26: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,881 INFO L272 TraceCheckUtils]: 27: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {235298#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:16,881 INFO L290 TraceCheckUtils]: 28: Hoare triple {235298#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {235214#true} is VALID [2022-04-15 17:46:16,881 INFO L290 TraceCheckUtils]: 29: Hoare triple {235214#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {235214#true} is VALID [2022-04-15 17:46:16,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {235214#true} assume 0 == ~irp~0;#res := -1073741670; {235214#true} is VALID [2022-04-15 17:46:16,881 INFO L290 TraceCheckUtils]: 31: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,882 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {235214#true} {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1510#return; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,882 INFO L290 TraceCheckUtils]: 33: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,882 INFO L290 TraceCheckUtils]: 34: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 35: Hoare triple {235287#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {235293#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 36: Hoare triple {235293#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 37: Hoare triple {235215#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {235215#false} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 38: Hoare triple {235215#false} ~myStatus~0 := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,883 INFO L272 TraceCheckUtils]: 39: Hoare triple {235215#false} call IofCompleteRequest(~Irp, 0); {235299#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 40: Hoare triple {235299#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {235214#true} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 41: Hoare triple {235214#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {235214#true} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 42: Hoare triple {235214#true} assume true; {235214#true} is VALID [2022-04-15 17:46:16,883 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {235214#true} {235215#false} #1512#return; {235215#false} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 44: Hoare triple {235215#false} #res := ~status~6; {235215#false} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 45: Hoare triple {235215#false} assume true; {235215#false} is VALID [2022-04-15 17:46:16,883 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {235215#false} {235214#true} #1490#return; {235215#false} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 47: Hoare triple {235215#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {235215#false} is VALID [2022-04-15 17:46:16,883 INFO L290 TraceCheckUtils]: 48: Hoare triple {235215#false} #res := ~status~3; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 49: Hoare triple {235215#false} assume true; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {235215#false} {235214#true} #1370#return; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 51: Hoare triple {235215#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 52: Hoare triple {235215#false} assume !(0 != ~we_should_unload~0); {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 53: Hoare triple {235215#false} assume !(1 == ~pended~0); {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 54: Hoare triple {235215#false} assume !(1 == ~pended~0); {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 55: Hoare triple {235215#false} assume ~s~0 != ~UNLOADED~0; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 56: Hoare triple {235215#false} assume -1 != ~status~9; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 57: Hoare triple {235215#false} assume ~s~0 != ~SKIP2~0; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 58: Hoare triple {235215#false} assume ~s~0 != ~IPC~0; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 59: Hoare triple {235215#false} assume !(~s~0 != ~DC~0); {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 60: Hoare triple {235215#false} assume 1 != ~pended~0; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 61: Hoare triple {235215#false} assume ~s~0 == ~DC~0; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 62: Hoare triple {235215#false} assume 259 == ~status~9; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L272 TraceCheckUtils]: 63: Hoare triple {235215#false} call errorFn(); {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L290 TraceCheckUtils]: 64: Hoare triple {235215#false} assume !false; {235215#false} is VALID [2022-04-15 17:46:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:46:16,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:16,885 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [433662557] [2022-04-15 17:46:16,885 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [433662557] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:16,885 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:16,885 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:16,885 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:16,885 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1026337526] [2022-04-15 17:46:16,885 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1026337526] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:16,885 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:16,885 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:16,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046202216] [2022-04-15 17:46:16,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:16,885 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 65 [2022-04-15 17:46:16,886 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:16,886 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:46:16,934 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:16,934 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:46:16,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:16,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:46:16,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:46:16,935 INFO L87 Difference]: Start difference. First operand 694 states and 890 transitions. Second operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:46:24,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:24,013 INFO L93 Difference]: Finished difference Result 826 states and 1072 transitions. [2022-04-15 17:46:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 17:46:24,013 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 65 [2022-04-15 17:46:24,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:46:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 738 transitions. [2022-04-15 17:46:24,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:46:24,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 738 transitions. [2022-04-15 17:46:24,023 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 738 transitions. [2022-04-15 17:46:24,773 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 738 edges. 738 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:24,800 INFO L225 Difference]: With dead ends: 826 [2022-04-15 17:46:24,800 INFO L226 Difference]: Without dead ends: 793 [2022-04-15 17:46:24,800 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=138, Invalid=282, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:46:24,808 INFO L913 BasicCegarLoop]: 483 mSDtfsCounter, 1307 mSDsluCounter, 765 mSDsCounter, 0 mSdLazyCounter, 1451 mSolverCounterSat, 444 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1310 SdHoareTripleChecker+Valid, 1248 SdHoareTripleChecker+Invalid, 1895 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 444 IncrementalHoareTripleChecker+Valid, 1451 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:24,808 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1310 Valid, 1248 Invalid, 1895 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [444 Valid, 1451 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 17:46:24,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 793 states. [2022-04-15 17:46:26,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 793 to 700. [2022-04-15 17:46:26,869 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:26,870 INFO L82 GeneralOperation]: Start isEquivalent. First operand 793 states. Second operand has 700 states, 554 states have (on average 1.288808664259928) internal successors, (714), 568 states have internal predecessors, (714), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) [2022-04-15 17:46:26,871 INFO L74 IsIncluded]: Start isIncluded. First operand 793 states. Second operand has 700 states, 554 states have (on average 1.288808664259928) internal successors, (714), 568 states have internal predecessors, (714), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) [2022-04-15 17:46:26,871 INFO L87 Difference]: Start difference. First operand 793 states. Second operand has 700 states, 554 states have (on average 1.288808664259928) internal successors, (714), 568 states have internal predecessors, (714), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) [2022-04-15 17:46:26,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:26,890 INFO L93 Difference]: Finished difference Result 793 states and 1037 transitions. [2022-04-15 17:46:26,890 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1037 transitions. [2022-04-15 17:46:26,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:26,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:26,891 INFO L74 IsIncluded]: Start isIncluded. First operand has 700 states, 554 states have (on average 1.288808664259928) internal successors, (714), 568 states have internal predecessors, (714), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) Second operand 793 states. [2022-04-15 17:46:26,892 INFO L87 Difference]: Start difference. First operand has 700 states, 554 states have (on average 1.288808664259928) internal successors, (714), 568 states have internal predecessors, (714), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) Second operand 793 states. [2022-04-15 17:46:26,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:26,911 INFO L93 Difference]: Finished difference Result 793 states and 1037 transitions. [2022-04-15 17:46:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1037 transitions. [2022-04-15 17:46:26,912 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:26,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:26,912 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:26,912 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 554 states have (on average 1.288808664259928) internal successors, (714), 568 states have internal predecessors, (714), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) [2022-04-15 17:46:26,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 898 transitions. [2022-04-15 17:46:26,933 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 898 transitions. Word has length 65 [2022-04-15 17:46:26,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:26,933 INFO L478 AbstractCegarLoop]: Abstraction has 700 states and 898 transitions. [2022-04-15 17:46:26,933 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:46:26,933 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 700 states and 898 transitions. [2022-04-15 17:46:29,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 898 transitions. [2022-04-15 17:46:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-15 17:46:29,094 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:29,094 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] [2022-04-15 17:46:29,094 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-15 17:46:29,095 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:29,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:29,095 INFO L85 PathProgramCache]: Analyzing trace with hash -1406064246, now seen corresponding path program 1 times [2022-04-15 17:46:29,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:29,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [63868293] [2022-04-15 17:46:29,095 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:29,095 INFO L85 PathProgramCache]: Analyzing trace with hash -1406064246, now seen corresponding path program 2 times [2022-04-15 17:46:29,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:29,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400637680] [2022-04-15 17:46:29,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:29,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:29,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {240002#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,179 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239958#true} {239958#true} #1498#return; {239958#true} is VALID [2022-04-15 17:46:29,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:29,199 INFO L290 TraceCheckUtils]: 0: Hoare triple {240003#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,200 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239958#true} {239958#true} #1366#return; {239958#true} is VALID [2022-04-15 17:46:29,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:29,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {240004#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {239958#true} is VALID [2022-04-15 17:46:29,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,210 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239958#true} {239958#true} #1368#return; {239958#true} is VALID [2022-04-15 17:46:29,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:29,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:29,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:46:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:29,298 INFO L290 TraceCheckUtils]: 0: Hoare triple {240043#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {239958#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {239958#true} is VALID [2022-04-15 17:46:29,298 INFO L290 TraceCheckUtils]: 2: Hoare triple {239958#true} assume 0 == ~irp~0;#res := -1073741670; {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:29,299 INFO L290 TraceCheckUtils]: 3: Hoare triple {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:29,299 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {239958#true} #1510#return; {240037#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-15 17:46:29,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 17:46:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:29,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {240045#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239958#true} is VALID [2022-04-15 17:46:29,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {239958#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {239958#true} is VALID [2022-04-15 17:46:29,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,308 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {239958#true} {239959#false} #1512#return; {239959#false} is VALID [2022-04-15 17:46:29,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {240031#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {239958#true} is VALID [2022-04-15 17:46:29,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {239958#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {239958#true} is VALID [2022-04-15 17:46:29,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {239958#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {239958#true} is VALID [2022-04-15 17:46:29,308 INFO L290 TraceCheckUtils]: 3: Hoare triple {239958#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {239958#true} is VALID [2022-04-15 17:46:29,308 INFO L290 TraceCheckUtils]: 4: Hoare triple {239958#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {239958#true} is VALID [2022-04-15 17:46:29,309 INFO L272 TraceCheckUtils]: 5: Hoare triple {239958#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {240043#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:29,309 INFO L290 TraceCheckUtils]: 6: Hoare triple {240043#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,309 INFO L290 TraceCheckUtils]: 7: Hoare triple {239958#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {239958#true} is VALID [2022-04-15 17:46:29,310 INFO L290 TraceCheckUtils]: 8: Hoare triple {239958#true} assume 0 == ~irp~0;#res := -1073741670; {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:29,310 INFO L290 TraceCheckUtils]: 9: Hoare triple {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:29,311 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {239958#true} #1510#return; {240037#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-15 17:46:29,311 INFO L290 TraceCheckUtils]: 11: Hoare triple {240037#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {240038#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:29,311 INFO L290 TraceCheckUtils]: 12: Hoare triple {240038#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {239959#false} is VALID [2022-04-15 17:46:29,311 INFO L290 TraceCheckUtils]: 13: Hoare triple {239959#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {239959#false} is VALID [2022-04-15 17:46:29,311 INFO L290 TraceCheckUtils]: 14: Hoare triple {239959#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,311 INFO L290 TraceCheckUtils]: 15: Hoare triple {239959#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {239959#false} is VALID [2022-04-15 17:46:29,311 INFO L290 TraceCheckUtils]: 16: Hoare triple {239959#false} ~myStatus~0 := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,312 INFO L272 TraceCheckUtils]: 17: Hoare triple {239959#false} call IofCompleteRequest(~Irp, 0); {240045#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:29,312 INFO L290 TraceCheckUtils]: 18: Hoare triple {240045#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239958#true} is VALID [2022-04-15 17:46:29,312 INFO L290 TraceCheckUtils]: 19: Hoare triple {239958#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {239958#true} is VALID [2022-04-15 17:46:29,312 INFO L290 TraceCheckUtils]: 20: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,312 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {239958#true} {239959#false} #1512#return; {239959#false} is VALID [2022-04-15 17:46:29,312 INFO L290 TraceCheckUtils]: 22: Hoare triple {239959#false} #res := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,312 INFO L290 TraceCheckUtils]: 23: Hoare triple {239959#false} assume true; {239959#false} is VALID [2022-04-15 17:46:29,312 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {239959#false} {239958#true} #1490#return; {239959#false} is VALID [2022-04-15 17:46:29,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {240005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {239958#true} is VALID [2022-04-15 17:46:29,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {239958#true} assume !(2 == ~deviceExtension__Active~1); {239958#true} is VALID [2022-04-15 17:46:29,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {239958#true} assume 3 == ~deviceExtension__Active~1; {239958#true} is VALID [2022-04-15 17:46:29,313 INFO L272 TraceCheckUtils]: 3: Hoare triple {239958#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {240031#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:29,313 INFO L290 TraceCheckUtils]: 4: Hoare triple {240031#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {239958#true} is VALID [2022-04-15 17:46:29,313 INFO L290 TraceCheckUtils]: 5: Hoare triple {239958#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {239958#true} is VALID [2022-04-15 17:46:29,313 INFO L290 TraceCheckUtils]: 6: Hoare triple {239958#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {239958#true} is VALID [2022-04-15 17:46:29,313 INFO L290 TraceCheckUtils]: 7: Hoare triple {239958#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {239958#true} is VALID [2022-04-15 17:46:29,313 INFO L290 TraceCheckUtils]: 8: Hoare triple {239958#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {239958#true} is VALID [2022-04-15 17:46:29,314 INFO L272 TraceCheckUtils]: 9: Hoare triple {239958#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {240043#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:29,314 INFO L290 TraceCheckUtils]: 10: Hoare triple {240043#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,314 INFO L290 TraceCheckUtils]: 11: Hoare triple {239958#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {239958#true} is VALID [2022-04-15 17:46:29,314 INFO L290 TraceCheckUtils]: 12: Hoare triple {239958#true} assume 0 == ~irp~0;#res := -1073741670; {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:29,314 INFO L290 TraceCheckUtils]: 13: Hoare triple {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:29,315 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {239958#true} #1510#return; {240037#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-15 17:46:29,315 INFO L290 TraceCheckUtils]: 15: Hoare triple {240037#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {240038#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 16: Hoare triple {240038#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 17: Hoare triple {239959#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 18: Hoare triple {239959#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 19: Hoare triple {239959#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 20: Hoare triple {239959#false} ~myStatus~0 := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L272 TraceCheckUtils]: 21: Hoare triple {239959#false} call IofCompleteRequest(~Irp, 0); {240045#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 22: Hoare triple {240045#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239958#true} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 23: Hoare triple {239958#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {239958#true} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 24: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,316 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {239958#true} {239959#false} #1512#return; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 26: Hoare triple {239959#false} #res := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 27: Hoare triple {239959#false} assume true; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {239959#false} {239958#true} #1490#return; {239959#false} is VALID [2022-04-15 17:46:29,316 INFO L290 TraceCheckUtils]: 29: Hoare triple {239959#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {239959#false} is VALID [2022-04-15 17:46:29,317 INFO L290 TraceCheckUtils]: 30: Hoare triple {239959#false} #res := ~status~3; {239959#false} is VALID [2022-04-15 17:46:29,317 INFO L290 TraceCheckUtils]: 31: Hoare triple {239959#false} assume true; {239959#false} is VALID [2022-04-15 17:46:29,317 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {239959#false} {239958#true} #1370#return; {239959#false} is VALID [2022-04-15 17:46:29,318 INFO L272 TraceCheckUtils]: 0: Hoare triple {239958#true} call ULTIMATE.init(); {240002#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:46:29,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {240002#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,318 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {239958#true} {239958#true} #1498#return; {239958#true} is VALID [2022-04-15 17:46:29,318 INFO L272 TraceCheckUtils]: 4: Hoare triple {239958#true} call #t~ret180 := main(); {239958#true} is VALID [2022-04-15 17:46:29,318 INFO L290 TraceCheckUtils]: 5: Hoare triple {239958#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {239958#true} is VALID [2022-04-15 17:46:29,319 INFO L272 TraceCheckUtils]: 6: Hoare triple {239958#true} call _BLAST_init(); {240003#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:29,319 INFO L290 TraceCheckUtils]: 7: Hoare triple {240003#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,319 INFO L290 TraceCheckUtils]: 8: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,319 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {239958#true} {239958#true} #1366#return; {239958#true} is VALID [2022-04-15 17:46:29,319 INFO L290 TraceCheckUtils]: 10: Hoare triple {239958#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,319 INFO L290 TraceCheckUtils]: 11: Hoare triple {239958#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {239958#true} is VALID [2022-04-15 17:46:29,320 INFO L272 TraceCheckUtils]: 12: Hoare triple {239958#true} call stub_driver_init(); {240004#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:29,320 INFO L290 TraceCheckUtils]: 13: Hoare triple {240004#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {239958#true} is VALID [2022-04-15 17:46:29,320 INFO L290 TraceCheckUtils]: 14: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,320 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {239958#true} {239958#true} #1368#return; {239958#true} is VALID [2022-04-15 17:46:29,320 INFO L290 TraceCheckUtils]: 16: Hoare triple {239958#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {239958#true} is VALID [2022-04-15 17:46:29,320 INFO L290 TraceCheckUtils]: 17: Hoare triple {239958#true} assume 2 == ~tmp_ndt_1~0; {239958#true} is VALID [2022-04-15 17:46:29,321 INFO L272 TraceCheckUtils]: 18: Hoare triple {239958#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {240005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:46:29,321 INFO L290 TraceCheckUtils]: 19: Hoare triple {240005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {239958#true} is VALID [2022-04-15 17:46:29,321 INFO L290 TraceCheckUtils]: 20: Hoare triple {239958#true} assume !(2 == ~deviceExtension__Active~1); {239958#true} is VALID [2022-04-15 17:46:29,321 INFO L290 TraceCheckUtils]: 21: Hoare triple {239958#true} assume 3 == ~deviceExtension__Active~1; {239958#true} is VALID [2022-04-15 17:46:29,322 INFO L272 TraceCheckUtils]: 22: Hoare triple {239958#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {240031#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:29,322 INFO L290 TraceCheckUtils]: 23: Hoare triple {240031#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {239958#true} is VALID [2022-04-15 17:46:29,322 INFO L290 TraceCheckUtils]: 24: Hoare triple {239958#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {239958#true} is VALID [2022-04-15 17:46:29,322 INFO L290 TraceCheckUtils]: 25: Hoare triple {239958#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {239958#true} is VALID [2022-04-15 17:46:29,322 INFO L290 TraceCheckUtils]: 26: Hoare triple {239958#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {239958#true} is VALID [2022-04-15 17:46:29,322 INFO L290 TraceCheckUtils]: 27: Hoare triple {239958#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {239958#true} is VALID [2022-04-15 17:46:29,323 INFO L272 TraceCheckUtils]: 28: Hoare triple {239958#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {240043#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:29,323 INFO L290 TraceCheckUtils]: 29: Hoare triple {240043#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {239958#true} is VALID [2022-04-15 17:46:29,323 INFO L290 TraceCheckUtils]: 30: Hoare triple {239958#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {239958#true} is VALID [2022-04-15 17:46:29,323 INFO L290 TraceCheckUtils]: 31: Hoare triple {239958#true} assume 0 == ~irp~0;#res := -1073741670; {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:29,324 INFO L290 TraceCheckUtils]: 32: Hoare triple {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:29,324 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {240044#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {239958#true} #1510#return; {240037#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-15 17:46:29,325 INFO L290 TraceCheckUtils]: 34: Hoare triple {240037#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {240038#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:29,325 INFO L290 TraceCheckUtils]: 35: Hoare triple {240038#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {239959#false} is VALID [2022-04-15 17:46:29,325 INFO L290 TraceCheckUtils]: 36: Hoare triple {239959#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {239959#false} is VALID [2022-04-15 17:46:29,325 INFO L290 TraceCheckUtils]: 37: Hoare triple {239959#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,325 INFO L290 TraceCheckUtils]: 38: Hoare triple {239959#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {239959#false} is VALID [2022-04-15 17:46:29,325 INFO L290 TraceCheckUtils]: 39: Hoare triple {239959#false} ~myStatus~0 := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L272 TraceCheckUtils]: 40: Hoare triple {239959#false} call IofCompleteRequest(~Irp, 0); {240045#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 41: Hoare triple {240045#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239958#true} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 42: Hoare triple {239958#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {239958#true} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 43: Hoare triple {239958#true} assume true; {239958#true} is VALID [2022-04-15 17:46:29,326 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {239958#true} {239959#false} #1512#return; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 45: Hoare triple {239959#false} #res := ~status~6; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 46: Hoare triple {239959#false} assume true; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {239959#false} {239958#true} #1490#return; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 48: Hoare triple {239959#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 49: Hoare triple {239959#false} #res := ~status~3; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 50: Hoare triple {239959#false} assume true; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {239959#false} {239958#true} #1370#return; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 52: Hoare triple {239959#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 53: Hoare triple {239959#false} assume !(0 != ~we_should_unload~0); {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 54: Hoare triple {239959#false} assume !(1 == ~pended~0); {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 55: Hoare triple {239959#false} assume !(1 == ~pended~0); {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 56: Hoare triple {239959#false} assume ~s~0 != ~UNLOADED~0; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 57: Hoare triple {239959#false} assume -1 != ~status~9; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 58: Hoare triple {239959#false} assume ~s~0 != ~SKIP2~0; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 59: Hoare triple {239959#false} assume ~s~0 != ~IPC~0; {239959#false} is VALID [2022-04-15 17:46:29,326 INFO L290 TraceCheckUtils]: 60: Hoare triple {239959#false} assume !(~s~0 != ~DC~0); {239959#false} is VALID [2022-04-15 17:46:29,327 INFO L290 TraceCheckUtils]: 61: Hoare triple {239959#false} assume 1 != ~pended~0; {239959#false} is VALID [2022-04-15 17:46:29,327 INFO L290 TraceCheckUtils]: 62: Hoare triple {239959#false} assume ~s~0 == ~DC~0; {239959#false} is VALID [2022-04-15 17:46:29,327 INFO L290 TraceCheckUtils]: 63: Hoare triple {239959#false} assume 259 == ~status~9; {239959#false} is VALID [2022-04-15 17:46:29,327 INFO L272 TraceCheckUtils]: 64: Hoare triple {239959#false} call errorFn(); {239959#false} is VALID [2022-04-15 17:46:29,327 INFO L290 TraceCheckUtils]: 65: Hoare triple {239959#false} assume !false; {239959#false} is VALID [2022-04-15 17:46:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:46:29,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:29,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400637680] [2022-04-15 17:46:29,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400637680] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:29,327 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:29,327 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:29,327 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:29,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [63868293] [2022-04-15 17:46:29,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [63868293] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:29,327 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:29,328 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:29,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137831591] [2022-04-15 17:46:29,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:29,328 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 66 [2022-04-15 17:46:29,328 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:29,328 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), 4 states have internal predecessors, (50), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:29,377 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:29,377 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:46:29,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:29,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:46:29,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:46:29,377 INFO L87 Difference]: Start difference. First operand 700 states and 898 transitions. Second operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:36,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:36,763 INFO L93 Difference]: Finished difference Result 824 states and 1065 transitions. [2022-04-15 17:46:36,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:46:36,763 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 66 [2022-04-15 17:46:36,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 719 transitions. [2022-04-15 17:46:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:36,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 719 transitions. [2022-04-15 17:46:36,771 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 719 transitions. [2022-04-15 17:46:37,324 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:37,352 INFO L225 Difference]: With dead ends: 824 [2022-04-15 17:46:37,352 INFO L226 Difference]: Without dead ends: 770 [2022-04-15 17:46:37,352 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=76, Invalid=164, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:46:37,352 INFO L913 BasicCegarLoop]: 489 mSDtfsCounter, 1101 mSDsluCounter, 835 mSDsCounter, 0 mSdLazyCounter, 1668 mSolverCounterSat, 406 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1103 SdHoareTripleChecker+Valid, 1324 SdHoareTripleChecker+Invalid, 2074 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 406 IncrementalHoareTripleChecker+Valid, 1668 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:37,353 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1103 Valid, 1324 Invalid, 2074 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [406 Valid, 1668 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 17:46:37,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 770 states. [2022-04-15 17:46:39,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 770 to 700. [2022-04-15 17:46:39,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:39,544 INFO L82 GeneralOperation]: Start isEquivalent. First operand 770 states. Second operand has 700 states, 554 states have (on average 1.2851985559566788) internal successors, (712), 568 states have internal predecessors, (712), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) [2022-04-15 17:46:39,544 INFO L74 IsIncluded]: Start isIncluded. First operand 770 states. Second operand has 700 states, 554 states have (on average 1.2851985559566788) internal successors, (712), 568 states have internal predecessors, (712), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) [2022-04-15 17:46:39,545 INFO L87 Difference]: Start difference. First operand 770 states. Second operand has 700 states, 554 states have (on average 1.2851985559566788) internal successors, (712), 568 states have internal predecessors, (712), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) [2022-04-15 17:46:39,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:39,563 INFO L93 Difference]: Finished difference Result 770 states and 1004 transitions. [2022-04-15 17:46:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1004 transitions. [2022-04-15 17:46:39,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:39,563 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:39,564 INFO L74 IsIncluded]: Start isIncluded. First operand has 700 states, 554 states have (on average 1.2851985559566788) internal successors, (712), 568 states have internal predecessors, (712), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) Second operand 770 states. [2022-04-15 17:46:39,564 INFO L87 Difference]: Start difference. First operand has 700 states, 554 states have (on average 1.2851985559566788) internal successors, (712), 568 states have internal predecessors, (712), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) Second operand 770 states. [2022-04-15 17:46:39,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:39,582 INFO L93 Difference]: Finished difference Result 770 states and 1004 transitions. [2022-04-15 17:46:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1004 transitions. [2022-04-15 17:46:39,583 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:39,583 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:39,583 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:39,583 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 554 states have (on average 1.2851985559566788) internal successors, (712), 568 states have internal predecessors, (712), 81 states have call successors, (81), 48 states have call predecessors, (81), 64 states have return successors, (103), 90 states have call predecessors, (103), 76 states have call successors, (103) [2022-04-15 17:46:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 896 transitions. [2022-04-15 17:46:39,604 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 896 transitions. Word has length 66 [2022-04-15 17:46:39,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:39,604 INFO L478 AbstractCegarLoop]: Abstraction has 700 states and 896 transitions. [2022-04-15 17:46:39,604 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:39,604 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 700 states and 896 transitions. [2022-04-15 17:46:41,901 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 896 transitions. [2022-04-15 17:46:41,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-15 17:46:41,902 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:41,902 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] [2022-04-15 17:46:41,902 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-15 17:46:41,902 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:41,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:41,903 INFO L85 PathProgramCache]: Analyzing trace with hash -704464372, now seen corresponding path program 1 times [2022-04-15 17:46:41,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:41,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [380530956] [2022-04-15 17:46:41,903 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:41,903 INFO L85 PathProgramCache]: Analyzing trace with hash -704464372, now seen corresponding path program 2 times [2022-04-15 17:46:41,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:41,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991285360] [2022-04-15 17:46:41,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:41,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:42,000 INFO L290 TraceCheckUtils]: 0: Hoare triple {244690#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,000 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {244644#true} {244644#true} #1498#return; {244644#true} is VALID [2022-04-15 17:46:42,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:42,031 INFO L290 TraceCheckUtils]: 0: Hoare triple {244691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,032 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {244644#true} {244644#true} #1366#return; {244644#true} is VALID [2022-04-15 17:46:42,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:42,043 INFO L290 TraceCheckUtils]: 0: Hoare triple {244692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {244644#true} is VALID [2022-04-15 17:46:42,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,043 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {244644#true} {244644#true} #1368#return; {244644#true} is VALID [2022-04-15 17:46:42,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:42,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:42,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:46:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:42,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {244734#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {244644#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {244644#true} is VALID [2022-04-15 17:46:42,178 INFO L290 TraceCheckUtils]: 2: Hoare triple {244644#true} assume 0 == ~irp~0;#res := -1073741670; {244644#true} is VALID [2022-04-15 17:46:42,178 INFO L290 TraceCheckUtils]: 3: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,178 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {244644#true} {244644#true} #1510#return; {244644#true} is VALID [2022-04-15 17:46:42,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 17:46:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:42,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {244735#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {244644#true} is VALID [2022-04-15 17:46:42,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {244644#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {244644#true} is VALID [2022-04-15 17:46:42,191 INFO L290 TraceCheckUtils]: 2: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,191 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {244644#true} {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1512#return; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {244722#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {244644#true} is VALID [2022-04-15 17:46:42,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {244644#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {244644#true} is VALID [2022-04-15 17:46:42,192 INFO L290 TraceCheckUtils]: 2: Hoare triple {244644#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {244644#true} is VALID [2022-04-15 17:46:42,192 INFO L290 TraceCheckUtils]: 3: Hoare triple {244644#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {244644#true} is VALID [2022-04-15 17:46:42,192 INFO L290 TraceCheckUtils]: 4: Hoare triple {244644#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {244644#true} is VALID [2022-04-15 17:46:42,192 INFO L272 TraceCheckUtils]: 5: Hoare triple {244644#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {244734#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:42,193 INFO L290 TraceCheckUtils]: 6: Hoare triple {244734#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,193 INFO L290 TraceCheckUtils]: 7: Hoare triple {244644#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {244644#true} is VALID [2022-04-15 17:46:42,193 INFO L290 TraceCheckUtils]: 8: Hoare triple {244644#true} assume 0 == ~irp~0;#res := -1073741670; {244644#true} is VALID [2022-04-15 17:46:42,193 INFO L290 TraceCheckUtils]: 9: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,193 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {244644#true} {244644#true} #1510#return; {244644#true} is VALID [2022-04-15 17:46:42,193 INFO L290 TraceCheckUtils]: 11: Hoare triple {244644#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {244644#true} is VALID [2022-04-15 17:46:42,193 INFO L290 TraceCheckUtils]: 12: Hoare triple {244644#true} assume !(~status~6 >= 0); {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,194 INFO L290 TraceCheckUtils]: 13: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,194 INFO L290 TraceCheckUtils]: 14: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,194 INFO L290 TraceCheckUtils]: 15: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,194 INFO L290 TraceCheckUtils]: 16: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,195 INFO L272 TraceCheckUtils]: 17: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {244735#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:42,195 INFO L290 TraceCheckUtils]: 18: Hoare triple {244735#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {244644#true} is VALID [2022-04-15 17:46:42,195 INFO L290 TraceCheckUtils]: 19: Hoare triple {244644#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {244644#true} is VALID [2022-04-15 17:46:42,195 INFO L290 TraceCheckUtils]: 20: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,196 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {244644#true} {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1512#return; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,196 INFO L290 TraceCheckUtils]: 22: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,196 INFO L290 TraceCheckUtils]: 23: Hoare triple {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,197 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {244644#true} #1490#return; {244719#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-15 17:46:42,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {244693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {244644#true} is VALID [2022-04-15 17:46:42,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {244644#true} assume !(2 == ~deviceExtension__Active~1); {244644#true} is VALID [2022-04-15 17:46:42,197 INFO L290 TraceCheckUtils]: 2: Hoare triple {244644#true} assume 3 == ~deviceExtension__Active~1; {244644#true} is VALID [2022-04-15 17:46:42,198 INFO L272 TraceCheckUtils]: 3: Hoare triple {244644#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {244722#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:42,198 INFO L290 TraceCheckUtils]: 4: Hoare triple {244722#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {244644#true} is VALID [2022-04-15 17:46:42,198 INFO L290 TraceCheckUtils]: 5: Hoare triple {244644#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {244644#true} is VALID [2022-04-15 17:46:42,198 INFO L290 TraceCheckUtils]: 6: Hoare triple {244644#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {244644#true} is VALID [2022-04-15 17:46:42,198 INFO L290 TraceCheckUtils]: 7: Hoare triple {244644#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {244644#true} is VALID [2022-04-15 17:46:42,198 INFO L290 TraceCheckUtils]: 8: Hoare triple {244644#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {244644#true} is VALID [2022-04-15 17:46:42,199 INFO L272 TraceCheckUtils]: 9: Hoare triple {244644#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {244734#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:42,199 INFO L290 TraceCheckUtils]: 10: Hoare triple {244734#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,199 INFO L290 TraceCheckUtils]: 11: Hoare triple {244644#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {244644#true} is VALID [2022-04-15 17:46:42,199 INFO L290 TraceCheckUtils]: 12: Hoare triple {244644#true} assume 0 == ~irp~0;#res := -1073741670; {244644#true} is VALID [2022-04-15 17:46:42,199 INFO L290 TraceCheckUtils]: 13: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,199 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {244644#true} {244644#true} #1510#return; {244644#true} is VALID [2022-04-15 17:46:42,199 INFO L290 TraceCheckUtils]: 15: Hoare triple {244644#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {244644#true} is VALID [2022-04-15 17:46:42,199 INFO L290 TraceCheckUtils]: 16: Hoare triple {244644#true} assume !(~status~6 >= 0); {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,200 INFO L290 TraceCheckUtils]: 17: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,200 INFO L290 TraceCheckUtils]: 18: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,200 INFO L290 TraceCheckUtils]: 19: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,200 INFO L290 TraceCheckUtils]: 20: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,201 INFO L272 TraceCheckUtils]: 21: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {244735#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:42,201 INFO L290 TraceCheckUtils]: 22: Hoare triple {244735#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {244644#true} is VALID [2022-04-15 17:46:42,201 INFO L290 TraceCheckUtils]: 23: Hoare triple {244644#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {244644#true} is VALID [2022-04-15 17:46:42,201 INFO L290 TraceCheckUtils]: 24: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,202 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {244644#true} {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1512#return; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,202 INFO L290 TraceCheckUtils]: 26: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,202 INFO L290 TraceCheckUtils]: 27: Hoare triple {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,203 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {244644#true} #1490#return; {244719#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-15 17:46:42,203 INFO L290 TraceCheckUtils]: 29: Hoare triple {244719#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {244720#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:46:42,203 INFO L290 TraceCheckUtils]: 30: Hoare triple {244720#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {244721#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,204 INFO L290 TraceCheckUtils]: 31: Hoare triple {244721#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {244721#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,204 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {244721#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {244644#true} #1370#return; {244688#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:46:42,206 INFO L272 TraceCheckUtils]: 0: Hoare triple {244644#true} call ULTIMATE.init(); {244690#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:46:42,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {244690#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,206 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {244644#true} {244644#true} #1498#return; {244644#true} is VALID [2022-04-15 17:46:42,206 INFO L272 TraceCheckUtils]: 4: Hoare triple {244644#true} call #t~ret180 := main(); {244644#true} is VALID [2022-04-15 17:46:42,206 INFO L290 TraceCheckUtils]: 5: Hoare triple {244644#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {244644#true} is VALID [2022-04-15 17:46:42,207 INFO L272 TraceCheckUtils]: 6: Hoare triple {244644#true} call _BLAST_init(); {244691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:42,207 INFO L290 TraceCheckUtils]: 7: Hoare triple {244691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,207 INFO L290 TraceCheckUtils]: 8: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,207 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {244644#true} {244644#true} #1366#return; {244644#true} is VALID [2022-04-15 17:46:42,207 INFO L290 TraceCheckUtils]: 10: Hoare triple {244644#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,207 INFO L290 TraceCheckUtils]: 11: Hoare triple {244644#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {244644#true} is VALID [2022-04-15 17:46:42,208 INFO L272 TraceCheckUtils]: 12: Hoare triple {244644#true} call stub_driver_init(); {244692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:42,208 INFO L290 TraceCheckUtils]: 13: Hoare triple {244692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {244644#true} is VALID [2022-04-15 17:46:42,208 INFO L290 TraceCheckUtils]: 14: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,208 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {244644#true} {244644#true} #1368#return; {244644#true} is VALID [2022-04-15 17:46:42,208 INFO L290 TraceCheckUtils]: 16: Hoare triple {244644#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {244644#true} is VALID [2022-04-15 17:46:42,208 INFO L290 TraceCheckUtils]: 17: Hoare triple {244644#true} assume 2 == ~tmp_ndt_1~0; {244644#true} is VALID [2022-04-15 17:46:42,209 INFO L272 TraceCheckUtils]: 18: Hoare triple {244644#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {244693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:46:42,209 INFO L290 TraceCheckUtils]: 19: Hoare triple {244693#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {244644#true} is VALID [2022-04-15 17:46:42,209 INFO L290 TraceCheckUtils]: 20: Hoare triple {244644#true} assume !(2 == ~deviceExtension__Active~1); {244644#true} is VALID [2022-04-15 17:46:42,209 INFO L290 TraceCheckUtils]: 21: Hoare triple {244644#true} assume 3 == ~deviceExtension__Active~1; {244644#true} is VALID [2022-04-15 17:46:42,210 INFO L272 TraceCheckUtils]: 22: Hoare triple {244644#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {244722#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:42,210 INFO L290 TraceCheckUtils]: 23: Hoare triple {244722#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {244644#true} is VALID [2022-04-15 17:46:42,210 INFO L290 TraceCheckUtils]: 24: Hoare triple {244644#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {244644#true} is VALID [2022-04-15 17:46:42,210 INFO L290 TraceCheckUtils]: 25: Hoare triple {244644#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {244644#true} is VALID [2022-04-15 17:46:42,210 INFO L290 TraceCheckUtils]: 26: Hoare triple {244644#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {244644#true} is VALID [2022-04-15 17:46:42,210 INFO L290 TraceCheckUtils]: 27: Hoare triple {244644#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {244644#true} is VALID [2022-04-15 17:46:42,211 INFO L272 TraceCheckUtils]: 28: Hoare triple {244644#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {244734#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:42,211 INFO L290 TraceCheckUtils]: 29: Hoare triple {244734#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {244644#true} is VALID [2022-04-15 17:46:42,211 INFO L290 TraceCheckUtils]: 30: Hoare triple {244644#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {244644#true} is VALID [2022-04-15 17:46:42,211 INFO L290 TraceCheckUtils]: 31: Hoare triple {244644#true} assume 0 == ~irp~0;#res := -1073741670; {244644#true} is VALID [2022-04-15 17:46:42,211 INFO L290 TraceCheckUtils]: 32: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,211 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {244644#true} {244644#true} #1510#return; {244644#true} is VALID [2022-04-15 17:46:42,211 INFO L290 TraceCheckUtils]: 34: Hoare triple {244644#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {244644#true} is VALID [2022-04-15 17:46:42,211 INFO L290 TraceCheckUtils]: 35: Hoare triple {244644#true} assume !(~status~6 >= 0); {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,212 INFO L290 TraceCheckUtils]: 36: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,212 INFO L290 TraceCheckUtils]: 37: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,212 INFO L290 TraceCheckUtils]: 38: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,212 INFO L290 TraceCheckUtils]: 39: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,213 INFO L272 TraceCheckUtils]: 40: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {244735#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:42,213 INFO L290 TraceCheckUtils]: 41: Hoare triple {244735#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {244644#true} is VALID [2022-04-15 17:46:42,213 INFO L290 TraceCheckUtils]: 42: Hoare triple {244644#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {244644#true} is VALID [2022-04-15 17:46:42,213 INFO L290 TraceCheckUtils]: 43: Hoare triple {244644#true} assume true; {244644#true} is VALID [2022-04-15 17:46:42,214 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {244644#true} {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1512#return; {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:42,214 INFO L290 TraceCheckUtils]: 45: Hoare triple {244728#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,214 INFO L290 TraceCheckUtils]: 46: Hoare triple {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,215 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {244733#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {244644#true} #1490#return; {244719#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-15 17:46:42,215 INFO L290 TraceCheckUtils]: 48: Hoare triple {244719#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {244720#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:46:42,215 INFO L290 TraceCheckUtils]: 49: Hoare triple {244720#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {244721#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,215 INFO L290 TraceCheckUtils]: 50: Hoare triple {244721#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {244721#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:42,216 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {244721#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {244644#true} #1370#return; {244688#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:46:42,216 INFO L290 TraceCheckUtils]: 52: Hoare triple {244688#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,216 INFO L290 TraceCheckUtils]: 53: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,217 INFO L290 TraceCheckUtils]: 54: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,217 INFO L290 TraceCheckUtils]: 55: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,217 INFO L290 TraceCheckUtils]: 56: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,217 INFO L290 TraceCheckUtils]: 57: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,218 INFO L290 TraceCheckUtils]: 58: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,218 INFO L290 TraceCheckUtils]: 59: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,218 INFO L290 TraceCheckUtils]: 60: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,218 INFO L290 TraceCheckUtils]: 61: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,219 INFO L290 TraceCheckUtils]: 62: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {244689#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:42,219 INFO L290 TraceCheckUtils]: 63: Hoare triple {244689#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {244645#false} is VALID [2022-04-15 17:46:42,219 INFO L272 TraceCheckUtils]: 64: Hoare triple {244645#false} call errorFn(); {244645#false} is VALID [2022-04-15 17:46:42,219 INFO L290 TraceCheckUtils]: 65: Hoare triple {244645#false} assume !false; {244645#false} is VALID [2022-04-15 17:46:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:46:42,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:42,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991285360] [2022-04-15 17:46:42,219 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1991285360] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:42,219 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:42,219 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:46:42,220 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:42,220 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [380530956] [2022-04-15 17:46:42,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [380530956] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:42,220 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:42,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:46:42,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038497889] [2022-04-15 17:46:42,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:42,220 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 66 [2022-04-15 17:46:42,220 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:42,220 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:42,269 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:42,269 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:46:42,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:42,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:46:42,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:46:42,269 INFO L87 Difference]: Start difference. First operand 700 states and 896 transitions. Second operand has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:52,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:52,323 INFO L93 Difference]: Finished difference Result 795 states and 1032 transitions. [2022-04-15 17:46:52,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:46:52,323 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 66 [2022-04-15 17:46:52,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:52,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2022-04-15 17:46:52,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2022-04-15 17:46:52,335 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 691 transitions. [2022-04-15 17:46:53,039 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 691 edges. 691 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:53,059 INFO L225 Difference]: With dead ends: 795 [2022-04-15 17:46:53,059 INFO L226 Difference]: Without dead ends: 718 [2022-04-15 17:46:53,059 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=72, Invalid=308, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:46:53,059 INFO L913 BasicCegarLoop]: 495 mSDtfsCounter, 1170 mSDsluCounter, 1311 mSDsCounter, 0 mSdLazyCounter, 3037 mSolverCounterSat, 438 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1175 SdHoareTripleChecker+Valid, 1806 SdHoareTripleChecker+Invalid, 3475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 438 IncrementalHoareTripleChecker+Valid, 3037 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:53,059 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1175 Valid, 1806 Invalid, 3475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [438 Valid, 3037 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-04-15 17:46:53,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 718 states. [2022-04-15 17:46:55,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 718 to 663. [2022-04-15 17:46:55,164 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:55,165 INFO L82 GeneralOperation]: Start isEquivalent. First operand 718 states. Second operand has 663 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 538 states have internal predecessors, (666), 74 states have call successors, (74), 48 states have call predecessors, (74), 64 states have return successors, (95), 83 states have call predecessors, (95), 69 states have call successors, (95) [2022-04-15 17:46:55,165 INFO L74 IsIncluded]: Start isIncluded. First operand 718 states. Second operand has 663 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 538 states have internal predecessors, (666), 74 states have call successors, (74), 48 states have call predecessors, (74), 64 states have return successors, (95), 83 states have call predecessors, (95), 69 states have call successors, (95) [2022-04-15 17:46:55,166 INFO L87 Difference]: Start difference. First operand 718 states. Second operand has 663 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 538 states have internal predecessors, (666), 74 states have call successors, (74), 48 states have call predecessors, (74), 64 states have return successors, (95), 83 states have call predecessors, (95), 69 states have call successors, (95) [2022-04-15 17:46:55,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:55,180 INFO L93 Difference]: Finished difference Result 718 states and 918 transitions. [2022-04-15 17:46:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 918 transitions. [2022-04-15 17:46:55,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:55,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:55,181 INFO L74 IsIncluded]: Start isIncluded. First operand has 663 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 538 states have internal predecessors, (666), 74 states have call successors, (74), 48 states have call predecessors, (74), 64 states have return successors, (95), 83 states have call predecessors, (95), 69 states have call successors, (95) Second operand 718 states. [2022-04-15 17:46:55,182 INFO L87 Difference]: Start difference. First operand has 663 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 538 states have internal predecessors, (666), 74 states have call successors, (74), 48 states have call predecessors, (74), 64 states have return successors, (95), 83 states have call predecessors, (95), 69 states have call successors, (95) Second operand 718 states. [2022-04-15 17:46:55,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:55,196 INFO L93 Difference]: Finished difference Result 718 states and 918 transitions. [2022-04-15 17:46:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 918 transitions. [2022-04-15 17:46:55,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:55,197 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:55,197 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:55,197 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 663 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 538 states have internal predecessors, (666), 74 states have call successors, (74), 48 states have call predecessors, (74), 64 states have return successors, (95), 83 states have call predecessors, (95), 69 states have call successors, (95) [2022-04-15 17:46:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 663 states and 835 transitions. [2022-04-15 17:46:55,215 INFO L78 Accepts]: Start accepts. Automaton has 663 states and 835 transitions. Word has length 66 [2022-04-15 17:46:55,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:55,216 INFO L478 AbstractCegarLoop]: Abstraction has 663 states and 835 transitions. [2022-04-15 17:46:55,216 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 3.125) internal successors, (50), 7 states have internal predecessors, (50), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:55,216 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 663 states and 835 transitions. [2022-04-15 17:46:57,226 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:57,226 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 835 transitions. [2022-04-15 17:46:57,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-15 17:46:57,228 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:57,228 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] [2022-04-15 17:46:57,228 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-15 17:46:57,228 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:57,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:57,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1352254083, now seen corresponding path program 1 times [2022-04-15 17:46:57,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:57,228 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1895637323] [2022-04-15 17:46:57,229 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:57,229 INFO L85 PathProgramCache]: Analyzing trace with hash 1352254083, now seen corresponding path program 2 times [2022-04-15 17:46:57,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:57,229 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884050143] [2022-04-15 17:46:57,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:57,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:57,335 INFO L290 TraceCheckUtils]: 0: Hoare triple {249143#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,336 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249098#true} {249098#true} #1498#return; {249098#true} is VALID [2022-04-15 17:46:57,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:57,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {249144#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,357 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249098#true} {249098#true} #1366#return; {249098#true} is VALID [2022-04-15 17:46:57,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:57,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {249145#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {249098#true} is VALID [2022-04-15 17:46:57,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,368 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249098#true} {249098#true} #1368#return; {249098#true} is VALID [2022-04-15 17:46:57,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:57,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:57,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-15 17:46:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:57,470 INFO L290 TraceCheckUtils]: 0: Hoare triple {249185#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {249098#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {249098#true} is VALID [2022-04-15 17:46:57,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {249098#true} assume 0 == ~irp~0;#res := -1073741670; {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:57,471 INFO L290 TraceCheckUtils]: 3: Hoare triple {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:57,472 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {249098#true} #1516#return; {249179#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-15 17:46:57,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:57,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {249187#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {249098#true} is VALID [2022-04-15 17:46:57,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {249098#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {249098#true} is VALID [2022-04-15 17:46:57,483 INFO L290 TraceCheckUtils]: 2: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,483 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {249098#true} {249099#false} #1550#return; {249099#false} is VALID [2022-04-15 17:46:57,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {249173#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {249098#true} is VALID [2022-04-15 17:46:57,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {249098#true} is VALID [2022-04-15 17:46:57,483 INFO L290 TraceCheckUtils]: 2: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {249098#true} is VALID [2022-04-15 17:46:57,483 INFO L290 TraceCheckUtils]: 3: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {249098#true} is VALID [2022-04-15 17:46:57,483 INFO L290 TraceCheckUtils]: 4: Hoare triple {249098#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {249098#true} is VALID [2022-04-15 17:46:57,484 INFO L290 TraceCheckUtils]: 5: Hoare triple {249098#true} ~Irp__IoStatus__Information~1 := 0; {249098#true} is VALID [2022-04-15 17:46:57,484 INFO L290 TraceCheckUtils]: 6: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {249098#true} is VALID [2022-04-15 17:46:57,484 INFO L272 TraceCheckUtils]: 7: Hoare triple {249098#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {249185#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:57,484 INFO L290 TraceCheckUtils]: 8: Hoare triple {249185#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,484 INFO L290 TraceCheckUtils]: 9: Hoare triple {249098#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {249098#true} is VALID [2022-04-15 17:46:57,485 INFO L290 TraceCheckUtils]: 10: Hoare triple {249098#true} assume 0 == ~irp~0;#res := -1073741670; {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:57,485 INFO L290 TraceCheckUtils]: 11: Hoare triple {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:57,486 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {249098#true} #1516#return; {249179#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-15 17:46:57,486 INFO L290 TraceCheckUtils]: 13: Hoare triple {249179#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {249180#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 14: Hoare triple {249180#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {249099#false} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 15: Hoare triple {249099#false} ~__cil_tmp116~0 := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 16: Hoare triple {249099#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {249099#false} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 17: Hoare triple {249099#false} ~myStatus~0 := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,487 INFO L272 TraceCheckUtils]: 18: Hoare triple {249099#false} call IofCompleteRequest(~Irp, 0); {249187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 19: Hoare triple {249187#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {249098#true} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 20: Hoare triple {249098#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {249098#true} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 21: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,487 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {249098#true} {249099#false} #1550#return; {249099#false} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 23: Hoare triple {249099#false} #res := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 24: Hoare triple {249099#false} assume true; {249099#false} is VALID [2022-04-15 17:46:57,487 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {249099#false} {249098#true} #1490#return; {249099#false} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {249146#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {249098#true} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {249098#true} assume !(2 == ~deviceExtension__Active~1); {249098#true} is VALID [2022-04-15 17:46:57,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {249098#true} assume 3 == ~deviceExtension__Active~1; {249098#true} is VALID [2022-04-15 17:46:57,488 INFO L272 TraceCheckUtils]: 3: Hoare triple {249098#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {249173#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:57,488 INFO L290 TraceCheckUtils]: 4: Hoare triple {249173#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {249098#true} is VALID [2022-04-15 17:46:57,488 INFO L290 TraceCheckUtils]: 5: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {249098#true} is VALID [2022-04-15 17:46:57,488 INFO L290 TraceCheckUtils]: 6: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {249098#true} is VALID [2022-04-15 17:46:57,488 INFO L290 TraceCheckUtils]: 7: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {249098#true} is VALID [2022-04-15 17:46:57,488 INFO L290 TraceCheckUtils]: 8: Hoare triple {249098#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {249098#true} is VALID [2022-04-15 17:46:57,489 INFO L290 TraceCheckUtils]: 9: Hoare triple {249098#true} ~Irp__IoStatus__Information~1 := 0; {249098#true} is VALID [2022-04-15 17:46:57,489 INFO L290 TraceCheckUtils]: 10: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {249098#true} is VALID [2022-04-15 17:46:57,489 INFO L272 TraceCheckUtils]: 11: Hoare triple {249098#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {249185#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:57,489 INFO L290 TraceCheckUtils]: 12: Hoare triple {249185#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,489 INFO L290 TraceCheckUtils]: 13: Hoare triple {249098#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {249098#true} is VALID [2022-04-15 17:46:57,490 INFO L290 TraceCheckUtils]: 14: Hoare triple {249098#true} assume 0 == ~irp~0;#res := -1073741670; {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:57,490 INFO L290 TraceCheckUtils]: 15: Hoare triple {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:57,491 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {249098#true} #1516#return; {249179#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-15 17:46:57,491 INFO L290 TraceCheckUtils]: 17: Hoare triple {249179#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {249180#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:57,491 INFO L290 TraceCheckUtils]: 18: Hoare triple {249180#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 19: Hoare triple {249099#false} ~__cil_tmp116~0 := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 20: Hoare triple {249099#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 21: Hoare triple {249099#false} ~myStatus~0 := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L272 TraceCheckUtils]: 22: Hoare triple {249099#false} call IofCompleteRequest(~Irp, 0); {249187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 23: Hoare triple {249187#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {249098#true} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 24: Hoare triple {249098#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {249098#true} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 25: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,492 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {249098#true} {249099#false} #1550#return; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 27: Hoare triple {249099#false} #res := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 28: Hoare triple {249099#false} assume true; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {249099#false} {249098#true} #1490#return; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 30: Hoare triple {249099#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 31: Hoare triple {249099#false} #res := ~status~3; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L290 TraceCheckUtils]: 32: Hoare triple {249099#false} assume true; {249099#false} is VALID [2022-04-15 17:46:57,492 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {249099#false} {249098#true} #1370#return; {249099#false} is VALID [2022-04-15 17:46:57,494 INFO L272 TraceCheckUtils]: 0: Hoare triple {249098#true} call ULTIMATE.init(); {249143#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:46:57,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {249143#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {249098#true} {249098#true} #1498#return; {249098#true} is VALID [2022-04-15 17:46:57,494 INFO L272 TraceCheckUtils]: 4: Hoare triple {249098#true} call #t~ret180 := main(); {249098#true} is VALID [2022-04-15 17:46:57,494 INFO L290 TraceCheckUtils]: 5: Hoare triple {249098#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {249098#true} is VALID [2022-04-15 17:46:57,495 INFO L272 TraceCheckUtils]: 6: Hoare triple {249098#true} call _BLAST_init(); {249144#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:57,495 INFO L290 TraceCheckUtils]: 7: Hoare triple {249144#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,495 INFO L290 TraceCheckUtils]: 8: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,495 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {249098#true} {249098#true} #1366#return; {249098#true} is VALID [2022-04-15 17:46:57,495 INFO L290 TraceCheckUtils]: 10: Hoare triple {249098#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,495 INFO L290 TraceCheckUtils]: 11: Hoare triple {249098#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {249098#true} is VALID [2022-04-15 17:46:57,496 INFO L272 TraceCheckUtils]: 12: Hoare triple {249098#true} call stub_driver_init(); {249145#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:57,496 INFO L290 TraceCheckUtils]: 13: Hoare triple {249145#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {249098#true} is VALID [2022-04-15 17:46:57,496 INFO L290 TraceCheckUtils]: 14: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,496 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {249098#true} {249098#true} #1368#return; {249098#true} is VALID [2022-04-15 17:46:57,496 INFO L290 TraceCheckUtils]: 16: Hoare triple {249098#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {249098#true} is VALID [2022-04-15 17:46:57,496 INFO L290 TraceCheckUtils]: 17: Hoare triple {249098#true} assume 2 == ~tmp_ndt_1~0; {249098#true} is VALID [2022-04-15 17:46:57,497 INFO L272 TraceCheckUtils]: 18: Hoare triple {249098#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {249146#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:46:57,497 INFO L290 TraceCheckUtils]: 19: Hoare triple {249146#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {249098#true} is VALID [2022-04-15 17:46:57,497 INFO L290 TraceCheckUtils]: 20: Hoare triple {249098#true} assume !(2 == ~deviceExtension__Active~1); {249098#true} is VALID [2022-04-15 17:46:57,497 INFO L290 TraceCheckUtils]: 21: Hoare triple {249098#true} assume 3 == ~deviceExtension__Active~1; {249098#true} is VALID [2022-04-15 17:46:57,498 INFO L272 TraceCheckUtils]: 22: Hoare triple {249098#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {249173#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:57,498 INFO L290 TraceCheckUtils]: 23: Hoare triple {249173#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {249098#true} is VALID [2022-04-15 17:46:57,498 INFO L290 TraceCheckUtils]: 24: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {249098#true} is VALID [2022-04-15 17:46:57,498 INFO L290 TraceCheckUtils]: 25: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {249098#true} is VALID [2022-04-15 17:46:57,498 INFO L290 TraceCheckUtils]: 26: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {249098#true} is VALID [2022-04-15 17:46:57,498 INFO L290 TraceCheckUtils]: 27: Hoare triple {249098#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {249098#true} is VALID [2022-04-15 17:46:57,498 INFO L290 TraceCheckUtils]: 28: Hoare triple {249098#true} ~Irp__IoStatus__Information~1 := 0; {249098#true} is VALID [2022-04-15 17:46:57,498 INFO L290 TraceCheckUtils]: 29: Hoare triple {249098#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {249098#true} is VALID [2022-04-15 17:46:57,499 INFO L272 TraceCheckUtils]: 30: Hoare triple {249098#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {249185#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:57,499 INFO L290 TraceCheckUtils]: 31: Hoare triple {249185#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {249098#true} is VALID [2022-04-15 17:46:57,499 INFO L290 TraceCheckUtils]: 32: Hoare triple {249098#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {249098#true} is VALID [2022-04-15 17:46:57,499 INFO L290 TraceCheckUtils]: 33: Hoare triple {249098#true} assume 0 == ~irp~0;#res := -1073741670; {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:57,500 INFO L290 TraceCheckUtils]: 34: Hoare triple {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:57,500 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {249186#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {249098#true} #1516#return; {249179#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-15 17:46:57,500 INFO L290 TraceCheckUtils]: 36: Hoare triple {249179#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {249180#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 37: Hoare triple {249180#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 38: Hoare triple {249099#false} ~__cil_tmp116~0 := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 39: Hoare triple {249099#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 40: Hoare triple {249099#false} ~myStatus~0 := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L272 TraceCheckUtils]: 41: Hoare triple {249099#false} call IofCompleteRequest(~Irp, 0); {249187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 42: Hoare triple {249187#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {249098#true} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 43: Hoare triple {249098#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {249098#true} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 44: Hoare triple {249098#true} assume true; {249098#true} is VALID [2022-04-15 17:46:57,501 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {249098#true} {249099#false} #1550#return; {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 46: Hoare triple {249099#false} #res := ~status~6; {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 47: Hoare triple {249099#false} assume true; {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {249099#false} {249098#true} #1490#return; {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 49: Hoare triple {249099#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {249099#false} is VALID [2022-04-15 17:46:57,501 INFO L290 TraceCheckUtils]: 50: Hoare triple {249099#false} #res := ~status~3; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 51: Hoare triple {249099#false} assume true; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {249099#false} {249098#true} #1370#return; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 53: Hoare triple {249099#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 54: Hoare triple {249099#false} assume !(0 != ~we_should_unload~0); {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 55: Hoare triple {249099#false} assume !(1 == ~pended~0); {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 56: Hoare triple {249099#false} assume !(1 == ~pended~0); {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 57: Hoare triple {249099#false} assume ~s~0 != ~UNLOADED~0; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 58: Hoare triple {249099#false} assume -1 != ~status~9; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 59: Hoare triple {249099#false} assume ~s~0 != ~SKIP2~0; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 60: Hoare triple {249099#false} assume ~s~0 != ~IPC~0; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 61: Hoare triple {249099#false} assume !(~s~0 != ~DC~0); {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 62: Hoare triple {249099#false} assume 1 != ~pended~0; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 63: Hoare triple {249099#false} assume ~s~0 == ~DC~0; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 64: Hoare triple {249099#false} assume 259 == ~status~9; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L272 TraceCheckUtils]: 65: Hoare triple {249099#false} call errorFn(); {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L290 TraceCheckUtils]: 66: Hoare triple {249099#false} assume !false; {249099#false} is VALID [2022-04-15 17:46:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:46:57,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:57,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884050143] [2022-04-15 17:46:57,503 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884050143] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:57,503 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:57,503 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:57,503 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:57,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1895637323] [2022-04-15 17:46:57,503 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1895637323] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:57,503 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:57,503 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:57,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259003623] [2022-04-15 17:46:57,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:57,504 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-04-15 17:46:57,504 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:57,504 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:46:57,551 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:57,551 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:46:57,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:57,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:46:57,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:46:57,552 INFO L87 Difference]: Start difference. First operand 663 states and 835 transitions. Second operand has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:03,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:03,102 INFO L93 Difference]: Finished difference Result 746 states and 946 transitions. [2022-04-15 17:47:03,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:47:03,102 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-04-15 17:47:03,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:03,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 614 transitions. [2022-04-15 17:47:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 614 transitions. [2022-04-15 17:47:03,109 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 614 transitions. [2022-04-15 17:47:03,702 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:03,722 INFO L225 Difference]: With dead ends: 746 [2022-04-15 17:47:03,722 INFO L226 Difference]: Without dead ends: 707 [2022-04-15 17:47:03,722 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:47:03,723 INFO L913 BasicCegarLoop]: 436 mSDtfsCounter, 269 mSDsluCounter, 767 mSDsCounter, 0 mSdLazyCounter, 1691 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 1203 SdHoareTripleChecker+Invalid, 1789 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 1691 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:03,723 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [271 Valid, 1203 Invalid, 1789 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 1691 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 17:47:03,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2022-04-15 17:47:05,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 658. [2022-04-15 17:47:05,348 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:47:05,349 INFO L82 GeneralOperation]: Start isEquivalent. First operand 707 states. Second operand has 658 states, 520 states have (on average 1.271153846153846) internal successors, (661), 534 states have internal predecessors, (661), 73 states have call successors, (73), 48 states have call predecessors, (73), 64 states have return successors, (94), 82 states have call predecessors, (94), 68 states have call successors, (94) [2022-04-15 17:47:05,350 INFO L74 IsIncluded]: Start isIncluded. First operand 707 states. Second operand has 658 states, 520 states have (on average 1.271153846153846) internal successors, (661), 534 states have internal predecessors, (661), 73 states have call successors, (73), 48 states have call predecessors, (73), 64 states have return successors, (94), 82 states have call predecessors, (94), 68 states have call successors, (94) [2022-04-15 17:47:05,350 INFO L87 Difference]: Start difference. First operand 707 states. Second operand has 658 states, 520 states have (on average 1.271153846153846) internal successors, (661), 534 states have internal predecessors, (661), 73 states have call successors, (73), 48 states have call predecessors, (73), 64 states have return successors, (94), 82 states have call predecessors, (94), 68 states have call successors, (94) [2022-04-15 17:47:05,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:05,364 INFO L93 Difference]: Finished difference Result 707 states and 904 transitions. [2022-04-15 17:47:05,364 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 904 transitions. [2022-04-15 17:47:05,365 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:05,365 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:05,365 INFO L74 IsIncluded]: Start isIncluded. First operand has 658 states, 520 states have (on average 1.271153846153846) internal successors, (661), 534 states have internal predecessors, (661), 73 states have call successors, (73), 48 states have call predecessors, (73), 64 states have return successors, (94), 82 states have call predecessors, (94), 68 states have call successors, (94) Second operand 707 states. [2022-04-15 17:47:05,366 INFO L87 Difference]: Start difference. First operand has 658 states, 520 states have (on average 1.271153846153846) internal successors, (661), 534 states have internal predecessors, (661), 73 states have call successors, (73), 48 states have call predecessors, (73), 64 states have return successors, (94), 82 states have call predecessors, (94), 68 states have call successors, (94) Second operand 707 states. [2022-04-15 17:47:05,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:05,380 INFO L93 Difference]: Finished difference Result 707 states and 904 transitions. [2022-04-15 17:47:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 904 transitions. [2022-04-15 17:47:05,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:05,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:05,381 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:47:05,381 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:47:05,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 658 states, 520 states have (on average 1.271153846153846) internal successors, (661), 534 states have internal predecessors, (661), 73 states have call successors, (73), 48 states have call predecessors, (73), 64 states have return successors, (94), 82 states have call predecessors, (94), 68 states have call successors, (94) [2022-04-15 17:47:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 658 states and 828 transitions. [2022-04-15 17:47:05,399 INFO L78 Accepts]: Start accepts. Automaton has 658 states and 828 transitions. Word has length 67 [2022-04-15 17:47:05,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:47:05,399 INFO L478 AbstractCegarLoop]: Abstraction has 658 states and 828 transitions. [2022-04-15 17:47:05,399 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:05,399 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 658 states and 828 transitions. [2022-04-15 17:47:07,250 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 828 edges. 828 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 828 transitions. [2022-04-15 17:47:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-15 17:47:07,251 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:07,251 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] [2022-04-15 17:47:07,251 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-15 17:47:07,252 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:07,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:07,252 INFO L85 PathProgramCache]: Analyzing trace with hash -1349512903, now seen corresponding path program 1 times [2022-04-15 17:47:07,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:07,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2060962255] [2022-04-15 17:47:07,252 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:07,252 INFO L85 PathProgramCache]: Analyzing trace with hash -1349512903, now seen corresponding path program 2 times [2022-04-15 17:47:07,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:07,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857300060] [2022-04-15 17:47:07,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:07,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:07,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:07,339 INFO L290 TraceCheckUtils]: 0: Hoare triple {253467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {253418#true} is VALID [2022-04-15 17:47:07,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,339 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253418#true} {253418#true} #1498#return; {253418#true} is VALID [2022-04-15 17:47:07,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:07,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:07,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {253468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253418#true} is VALID [2022-04-15 17:47:07,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,362 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253418#true} {253418#true} #1366#return; {253418#true} is VALID [2022-04-15 17:47:07,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:07,372 INFO L290 TraceCheckUtils]: 0: Hoare triple {253469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {253418#true} is VALID [2022-04-15 17:47:07,372 INFO L290 TraceCheckUtils]: 1: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,372 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253418#true} {253418#true} #1368#return; {253418#true} is VALID [2022-04-15 17:47:07,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:07,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:47:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:07,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:47:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:07,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:07,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {253524#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {253418#true} is VALID [2022-04-15 17:47:07,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {253418#true} assume !(0 != ~Irp__PendingReturned~0); {253418#true} is VALID [2022-04-15 17:47:07,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {253418#true} assume !(~myStatus~0 >= 0); {253418#true} is VALID [2022-04-15 17:47:07,463 INFO L290 TraceCheckUtils]: 3: Hoare triple {253418#true} #res := ~myStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,463 INFO L290 TraceCheckUtils]: 4: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,463 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {253418#true} {253418#true} #1468#return; {253418#true} is VALID [2022-04-15 17:47:07,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {253517#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253418#true} is VALID [2022-04-15 17:47:07,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {253418#true} assume 0 != ~compRegistered~0; {253418#true} is VALID [2022-04-15 17:47:07,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {253418#true} assume 0 == ~routine~0; {253418#true} is VALID [2022-04-15 17:47:07,464 INFO L272 TraceCheckUtils]: 3: Hoare triple {253418#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {253524#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:07,464 INFO L290 TraceCheckUtils]: 4: Hoare triple {253524#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {253418#true} is VALID [2022-04-15 17:47:07,464 INFO L290 TraceCheckUtils]: 5: Hoare triple {253418#true} assume !(0 != ~Irp__PendingReturned~0); {253418#true} is VALID [2022-04-15 17:47:07,464 INFO L290 TraceCheckUtils]: 6: Hoare triple {253418#true} assume !(~myStatus~0 >= 0); {253418#true} is VALID [2022-04-15 17:47:07,464 INFO L290 TraceCheckUtils]: 7: Hoare triple {253418#true} #res := ~myStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,464 INFO L290 TraceCheckUtils]: 8: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,464 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {253418#true} {253418#true} #1468#return; {253418#true} is VALID [2022-04-15 17:47:07,465 INFO L290 TraceCheckUtils]: 10: Hoare triple {253418#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {253418#true} is VALID [2022-04-15 17:47:07,465 INFO L290 TraceCheckUtils]: 11: Hoare triple {253418#true} ~__cil_tmp8~1 := ~compRetStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,465 INFO L290 TraceCheckUtils]: 12: Hoare triple {253418#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {253418#true} is VALID [2022-04-15 17:47:07,465 INFO L290 TraceCheckUtils]: 13: Hoare triple {253418#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253418#true} is VALID [2022-04-15 17:47:07,465 INFO L290 TraceCheckUtils]: 14: Hoare triple {253418#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,465 INFO L290 TraceCheckUtils]: 15: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,466 INFO L290 TraceCheckUtils]: 16: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,466 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1402#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,466 INFO L290 TraceCheckUtils]: 0: Hoare triple {253498#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {253418#true} is VALID [2022-04-15 17:47:07,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {253418#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {253418#true} is VALID [2022-04-15 17:47:07,466 INFO L290 TraceCheckUtils]: 2: Hoare triple {253418#true} assume !(~s~0 != ~NP~0); {253418#true} is VALID [2022-04-15 17:47:07,466 INFO L290 TraceCheckUtils]: 3: Hoare triple {253418#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {253418#true} is VALID [2022-04-15 17:47:07,466 INFO L290 TraceCheckUtils]: 4: Hoare triple {253418#true} ~irpSp__Control~0 := 224; {253418#true} is VALID [2022-04-15 17:47:07,467 INFO L272 TraceCheckUtils]: 5: Hoare triple {253418#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {253517#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:07,467 INFO L290 TraceCheckUtils]: 6: Hoare triple {253517#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253418#true} is VALID [2022-04-15 17:47:07,467 INFO L290 TraceCheckUtils]: 7: Hoare triple {253418#true} assume 0 != ~compRegistered~0; {253418#true} is VALID [2022-04-15 17:47:07,467 INFO L290 TraceCheckUtils]: 8: Hoare triple {253418#true} assume 0 == ~routine~0; {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L272 TraceCheckUtils]: 9: Hoare triple {253418#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {253524#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 10: Hoare triple {253524#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 11: Hoare triple {253418#true} assume !(0 != ~Irp__PendingReturned~0); {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 12: Hoare triple {253418#true} assume !(~myStatus~0 >= 0); {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 13: Hoare triple {253418#true} #res := ~myStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 14: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {253418#true} {253418#true} #1468#return; {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 16: Hoare triple {253418#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 17: Hoare triple {253418#true} ~__cil_tmp8~1 := ~compRetStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 18: Hoare triple {253418#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 19: Hoare triple {253418#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253418#true} is VALID [2022-04-15 17:47:07,468 INFO L290 TraceCheckUtils]: 20: Hoare triple {253418#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,469 INFO L290 TraceCheckUtils]: 21: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,469 INFO L290 TraceCheckUtils]: 22: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,469 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1402#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,470 INFO L290 TraceCheckUtils]: 24: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,470 INFO L290 TraceCheckUtils]: 25: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,471 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1494#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,471 INFO L290 TraceCheckUtils]: 0: Hoare triple {253470#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {253418#true} is VALID [2022-04-15 17:47:07,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {253418#true} assume !(2 == ~deviceExtension__Active~1); {253418#true} is VALID [2022-04-15 17:47:07,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {253418#true} assume !(3 == ~deviceExtension__Active~1); {253418#true} is VALID [2022-04-15 17:47:07,471 INFO L290 TraceCheckUtils]: 3: Hoare triple {253418#true} assume !(1 == ~deviceExtension__Active~1); {253418#true} is VALID [2022-04-15 17:47:07,471 INFO L290 TraceCheckUtils]: 4: Hoare triple {253418#true} assume 7 == ~deviceExtension__Active~1; {253418#true} is VALID [2022-04-15 17:47:07,472 INFO L272 TraceCheckUtils]: 5: Hoare triple {253418#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {253498#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:47:07,472 INFO L290 TraceCheckUtils]: 6: Hoare triple {253498#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {253418#true} is VALID [2022-04-15 17:47:07,472 INFO L290 TraceCheckUtils]: 7: Hoare triple {253418#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {253418#true} is VALID [2022-04-15 17:47:07,472 INFO L290 TraceCheckUtils]: 8: Hoare triple {253418#true} assume !(~s~0 != ~NP~0); {253418#true} is VALID [2022-04-15 17:47:07,472 INFO L290 TraceCheckUtils]: 9: Hoare triple {253418#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {253418#true} is VALID [2022-04-15 17:47:07,472 INFO L290 TraceCheckUtils]: 10: Hoare triple {253418#true} ~irpSp__Control~0 := 224; {253418#true} is VALID [2022-04-15 17:47:07,472 INFO L272 TraceCheckUtils]: 11: Hoare triple {253418#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {253517#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:07,472 INFO L290 TraceCheckUtils]: 12: Hoare triple {253517#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253418#true} is VALID [2022-04-15 17:47:07,472 INFO L290 TraceCheckUtils]: 13: Hoare triple {253418#true} assume 0 != ~compRegistered~0; {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 14: Hoare triple {253418#true} assume 0 == ~routine~0; {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L272 TraceCheckUtils]: 15: Hoare triple {253418#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {253524#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 16: Hoare triple {253524#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 17: Hoare triple {253418#true} assume !(0 != ~Irp__PendingReturned~0); {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 18: Hoare triple {253418#true} assume !(~myStatus~0 >= 0); {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 19: Hoare triple {253418#true} #res := ~myStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 20: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {253418#true} {253418#true} #1468#return; {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 22: Hoare triple {253418#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 23: Hoare triple {253418#true} ~__cil_tmp8~1 := ~compRetStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,473 INFO L290 TraceCheckUtils]: 24: Hoare triple {253418#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {253418#true} is VALID [2022-04-15 17:47:07,474 INFO L290 TraceCheckUtils]: 25: Hoare triple {253418#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253418#true} is VALID [2022-04-15 17:47:07,474 INFO L290 TraceCheckUtils]: 26: Hoare triple {253418#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,474 INFO L290 TraceCheckUtils]: 27: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,474 INFO L290 TraceCheckUtils]: 28: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,475 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1402#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,475 INFO L290 TraceCheckUtils]: 30: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,475 INFO L290 TraceCheckUtils]: 31: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,476 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1494#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,476 INFO L290 TraceCheckUtils]: 33: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,476 INFO L290 TraceCheckUtils]: 34: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,477 INFO L290 TraceCheckUtils]: 35: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,477 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1370#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,478 INFO L272 TraceCheckUtils]: 0: Hoare triple {253418#true} call ULTIMATE.init(); {253467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:47:07,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {253467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {253418#true} is VALID [2022-04-15 17:47:07,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,479 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {253418#true} {253418#true} #1498#return; {253418#true} is VALID [2022-04-15 17:47:07,479 INFO L272 TraceCheckUtils]: 4: Hoare triple {253418#true} call #t~ret180 := main(); {253418#true} is VALID [2022-04-15 17:47:07,479 INFO L290 TraceCheckUtils]: 5: Hoare triple {253418#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {253418#true} is VALID [2022-04-15 17:47:07,480 INFO L272 TraceCheckUtils]: 6: Hoare triple {253418#true} call _BLAST_init(); {253468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:07,480 INFO L290 TraceCheckUtils]: 7: Hoare triple {253468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253418#true} is VALID [2022-04-15 17:47:07,480 INFO L290 TraceCheckUtils]: 8: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,480 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {253418#true} {253418#true} #1366#return; {253418#true} is VALID [2022-04-15 17:47:07,480 INFO L290 TraceCheckUtils]: 10: Hoare triple {253418#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {253418#true} is VALID [2022-04-15 17:47:07,480 INFO L290 TraceCheckUtils]: 11: Hoare triple {253418#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {253418#true} is VALID [2022-04-15 17:47:07,480 INFO L272 TraceCheckUtils]: 12: Hoare triple {253418#true} call stub_driver_init(); {253469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:07,480 INFO L290 TraceCheckUtils]: 13: Hoare triple {253469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {253418#true} is VALID [2022-04-15 17:47:07,480 INFO L290 TraceCheckUtils]: 14: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,480 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {253418#true} {253418#true} #1368#return; {253418#true} is VALID [2022-04-15 17:47:07,481 INFO L290 TraceCheckUtils]: 16: Hoare triple {253418#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {253418#true} is VALID [2022-04-15 17:47:07,481 INFO L290 TraceCheckUtils]: 17: Hoare triple {253418#true} assume 2 == ~tmp_ndt_1~0; {253418#true} is VALID [2022-04-15 17:47:07,481 INFO L272 TraceCheckUtils]: 18: Hoare triple {253418#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {253470#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:47:07,481 INFO L290 TraceCheckUtils]: 19: Hoare triple {253470#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {253418#true} is VALID [2022-04-15 17:47:07,481 INFO L290 TraceCheckUtils]: 20: Hoare triple {253418#true} assume !(2 == ~deviceExtension__Active~1); {253418#true} is VALID [2022-04-15 17:47:07,481 INFO L290 TraceCheckUtils]: 21: Hoare triple {253418#true} assume !(3 == ~deviceExtension__Active~1); {253418#true} is VALID [2022-04-15 17:47:07,481 INFO L290 TraceCheckUtils]: 22: Hoare triple {253418#true} assume !(1 == ~deviceExtension__Active~1); {253418#true} is VALID [2022-04-15 17:47:07,482 INFO L290 TraceCheckUtils]: 23: Hoare triple {253418#true} assume 7 == ~deviceExtension__Active~1; {253418#true} is VALID [2022-04-15 17:47:07,482 INFO L272 TraceCheckUtils]: 24: Hoare triple {253418#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {253498#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:47:07,482 INFO L290 TraceCheckUtils]: 25: Hoare triple {253498#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {253418#true} is VALID [2022-04-15 17:47:07,482 INFO L290 TraceCheckUtils]: 26: Hoare triple {253418#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {253418#true} is VALID [2022-04-15 17:47:07,482 INFO L290 TraceCheckUtils]: 27: Hoare triple {253418#true} assume !(~s~0 != ~NP~0); {253418#true} is VALID [2022-04-15 17:47:07,482 INFO L290 TraceCheckUtils]: 28: Hoare triple {253418#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {253418#true} is VALID [2022-04-15 17:47:07,482 INFO L290 TraceCheckUtils]: 29: Hoare triple {253418#true} ~irpSp__Control~0 := 224; {253418#true} is VALID [2022-04-15 17:47:07,483 INFO L272 TraceCheckUtils]: 30: Hoare triple {253418#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {253517#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:07,483 INFO L290 TraceCheckUtils]: 31: Hoare triple {253517#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253418#true} is VALID [2022-04-15 17:47:07,483 INFO L290 TraceCheckUtils]: 32: Hoare triple {253418#true} assume 0 != ~compRegistered~0; {253418#true} is VALID [2022-04-15 17:47:07,483 INFO L290 TraceCheckUtils]: 33: Hoare triple {253418#true} assume 0 == ~routine~0; {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L272 TraceCheckUtils]: 34: Hoare triple {253418#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {253524#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 35: Hoare triple {253524#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 36: Hoare triple {253418#true} assume !(0 != ~Irp__PendingReturned~0); {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 37: Hoare triple {253418#true} assume !(~myStatus~0 >= 0); {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 38: Hoare triple {253418#true} #res := ~myStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 39: Hoare triple {253418#true} assume true; {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {253418#true} {253418#true} #1468#return; {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 41: Hoare triple {253418#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 42: Hoare triple {253418#true} ~__cil_tmp8~1 := ~compRetStatus~0; {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 43: Hoare triple {253418#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 44: Hoare triple {253418#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253418#true} is VALID [2022-04-15 17:47:07,484 INFO L290 TraceCheckUtils]: 45: Hoare triple {253418#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,485 INFO L290 TraceCheckUtils]: 46: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,485 INFO L290 TraceCheckUtils]: 47: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,485 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1402#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,486 INFO L290 TraceCheckUtils]: 49: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,486 INFO L290 TraceCheckUtils]: 50: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,487 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1494#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,487 INFO L290 TraceCheckUtils]: 52: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,487 INFO L290 TraceCheckUtils]: 53: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,487 INFO L290 TraceCheckUtils]: 54: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,488 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {253418#true} #1370#return; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,488 INFO L290 TraceCheckUtils]: 56: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,488 INFO L290 TraceCheckUtils]: 57: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(0 != ~we_should_unload~0); {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,489 INFO L290 TraceCheckUtils]: 58: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,489 INFO L290 TraceCheckUtils]: 59: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,489 INFO L290 TraceCheckUtils]: 60: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~UNLOADED~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,489 INFO L290 TraceCheckUtils]: 61: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -1 != ~status~9; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,490 INFO L290 TraceCheckUtils]: 62: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~SKIP2~0; {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:47:07,490 INFO L290 TraceCheckUtils]: 63: Hoare triple {253466#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~IPC~0; {253419#false} is VALID [2022-04-15 17:47:07,490 INFO L290 TraceCheckUtils]: 64: Hoare triple {253419#false} assume ~s~0 != ~DC~0; {253419#false} is VALID [2022-04-15 17:47:07,490 INFO L272 TraceCheckUtils]: 65: Hoare triple {253419#false} call errorFn(); {253419#false} is VALID [2022-04-15 17:47:07,490 INFO L290 TraceCheckUtils]: 66: Hoare triple {253419#false} assume !false; {253419#false} is VALID [2022-04-15 17:47:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:47:07,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:07,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857300060] [2022-04-15 17:47:07,491 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [857300060] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:07,491 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:07,491 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:47:07,492 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:07,492 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2060962255] [2022-04-15 17:47:07,492 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2060962255] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:07,492 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:07,492 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:47:07,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365409591] [2022-04-15 17:47:07,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:07,492 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 67 [2022-04-15 17:47:07,492 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:07,492 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:47:07,543 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:07,543 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 17:47:07,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:07,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 17:47:07,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:47:07,543 INFO L87 Difference]: Start difference. First operand 658 states and 828 transitions. Second operand has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:47:13,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:13,792 INFO L93 Difference]: Finished difference Result 814 states and 1036 transitions. [2022-04-15 17:47:13,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 17:47:13,792 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 67 [2022-04-15 17:47:13,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:13,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:47:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 717 transitions. [2022-04-15 17:47:13,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:47:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 717 transitions. [2022-04-15 17:47:13,800 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 717 transitions. [2022-04-15 17:47:14,327 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 717 edges. 717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:14,358 INFO L225 Difference]: With dead ends: 814 [2022-04-15 17:47:14,358 INFO L226 Difference]: Without dead ends: 806 [2022-04-15 17:47:14,358 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:47:14,359 INFO L913 BasicCegarLoop]: 441 mSDtfsCounter, 935 mSDsluCounter, 430 mSDsCounter, 0 mSdLazyCounter, 1325 mSolverCounterSat, 338 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 949 SdHoareTripleChecker+Valid, 871 SdHoareTripleChecker+Invalid, 1663 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 338 IncrementalHoareTripleChecker+Valid, 1325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:14,359 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [949 Valid, 871 Invalid, 1663 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [338 Valid, 1325 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 17:47:14,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 806 states. [2022-04-15 17:47:15,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 806 to 700. [2022-04-15 17:47:15,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:47:15,738 INFO L82 GeneralOperation]: Start isEquivalent. First operand 806 states. Second operand has 700 states, 552 states have (on average 1.2644927536231885) internal successors, (698), 568 states have internal predecessors, (698), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) [2022-04-15 17:47:15,739 INFO L74 IsIncluded]: Start isIncluded. First operand 806 states. Second operand has 700 states, 552 states have (on average 1.2644927536231885) internal successors, (698), 568 states have internal predecessors, (698), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) [2022-04-15 17:47:15,739 INFO L87 Difference]: Start difference. First operand 806 states. Second operand has 700 states, 552 states have (on average 1.2644927536231885) internal successors, (698), 568 states have internal predecessors, (698), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) [2022-04-15 17:47:15,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:15,758 INFO L93 Difference]: Finished difference Result 806 states and 1027 transitions. [2022-04-15 17:47:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1027 transitions. [2022-04-15 17:47:15,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:15,759 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:15,760 INFO L74 IsIncluded]: Start isIncluded. First operand has 700 states, 552 states have (on average 1.2644927536231885) internal successors, (698), 568 states have internal predecessors, (698), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) Second operand 806 states. [2022-04-15 17:47:15,760 INFO L87 Difference]: Start difference. First operand has 700 states, 552 states have (on average 1.2644927536231885) internal successors, (698), 568 states have internal predecessors, (698), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) Second operand 806 states. [2022-04-15 17:47:15,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:15,780 INFO L93 Difference]: Finished difference Result 806 states and 1027 transitions. [2022-04-15 17:47:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1027 transitions. [2022-04-15 17:47:15,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:15,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:15,781 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:47:15,781 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:47:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 552 states have (on average 1.2644927536231885) internal successors, (698), 568 states have internal predecessors, (698), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) [2022-04-15 17:47:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 875 transitions. [2022-04-15 17:47:15,808 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 875 transitions. Word has length 67 [2022-04-15 17:47:15,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:47:15,809 INFO L478 AbstractCegarLoop]: Abstraction has 700 states and 875 transitions. [2022-04-15 17:47:15,809 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.1) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:47:15,809 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 700 states and 875 transitions. [2022-04-15 17:47:17,623 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 875 edges. 875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:17,623 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 875 transitions. [2022-04-15 17:47:17,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-15 17:47:17,624 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:17,624 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:47:17,624 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-15 17:47:17,624 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:17,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:17,624 INFO L85 PathProgramCache]: Analyzing trace with hash 1558643705, now seen corresponding path program 1 times [2022-04-15 17:47:17,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:17,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [799244893] [2022-04-15 17:47:17,625 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:17,625 INFO L85 PathProgramCache]: Analyzing trace with hash 1558643705, now seen corresponding path program 2 times [2022-04-15 17:47:17,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:17,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050300234] [2022-04-15 17:47:17,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:17,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:17,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:17,684 INFO L290 TraceCheckUtils]: 0: Hoare triple {258224#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {258174#true} is VALID [2022-04-15 17:47:17,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,684 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {258174#true} {258174#true} #1498#return; {258174#true} is VALID [2022-04-15 17:47:17,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:17,700 INFO L290 TraceCheckUtils]: 0: Hoare triple {258225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,701 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} {258174#true} #1366#return; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:17,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {258226#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {258174#true} is VALID [2022-04-15 17:47:17,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,709 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {258174#true} {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1368#return; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:17,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:47:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:17,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:47:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:17,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:17,765 INFO L290 TraceCheckUtils]: 0: Hoare triple {258282#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {258174#true} is VALID [2022-04-15 17:47:17,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {258174#true} assume !(0 != ~Irp__PendingReturned~0); {258174#true} is VALID [2022-04-15 17:47:17,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {258174#true} assume !(~myStatus~0 >= 0); {258174#true} is VALID [2022-04-15 17:47:17,765 INFO L290 TraceCheckUtils]: 3: Hoare triple {258174#true} #res := ~myStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,765 INFO L290 TraceCheckUtils]: 4: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,765 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {258174#true} {258174#true} #1468#return; {258174#true} is VALID [2022-04-15 17:47:17,765 INFO L290 TraceCheckUtils]: 0: Hoare triple {258275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {258174#true} is VALID [2022-04-15 17:47:17,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {258174#true} assume 0 != ~compRegistered~0; {258174#true} is VALID [2022-04-15 17:47:17,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {258174#true} assume 0 == ~routine~0; {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L272 TraceCheckUtils]: 3: Hoare triple {258174#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {258282#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 4: Hoare triple {258282#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 5: Hoare triple {258174#true} assume !(0 != ~Irp__PendingReturned~0); {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 6: Hoare triple {258174#true} assume !(~myStatus~0 >= 0); {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 7: Hoare triple {258174#true} #res := ~myStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 8: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {258174#true} {258174#true} #1468#return; {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 10: Hoare triple {258174#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 11: Hoare triple {258174#true} ~__cil_tmp8~1 := ~compRetStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 12: Hoare triple {258174#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 13: Hoare triple {258174#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {258174#true} is VALID [2022-04-15 17:47:17,766 INFO L290 TraceCheckUtils]: 14: Hoare triple {258174#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,767 INFO L290 TraceCheckUtils]: 15: Hoare triple {258255#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,767 INFO L290 TraceCheckUtils]: 16: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,767 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258174#true} #1402#return; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,767 INFO L290 TraceCheckUtils]: 0: Hoare triple {258256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {258174#true} is VALID [2022-04-15 17:47:17,767 INFO L290 TraceCheckUtils]: 1: Hoare triple {258174#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {258174#true} is VALID [2022-04-15 17:47:17,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {258174#true} assume !(~s~0 != ~NP~0); {258174#true} is VALID [2022-04-15 17:47:17,767 INFO L290 TraceCheckUtils]: 3: Hoare triple {258174#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {258174#true} is VALID [2022-04-15 17:47:17,767 INFO L290 TraceCheckUtils]: 4: Hoare triple {258174#true} ~irpSp__Control~0 := 224; {258174#true} is VALID [2022-04-15 17:47:17,768 INFO L272 TraceCheckUtils]: 5: Hoare triple {258174#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {258275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:17,768 INFO L290 TraceCheckUtils]: 6: Hoare triple {258275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {258174#true} is VALID [2022-04-15 17:47:17,768 INFO L290 TraceCheckUtils]: 7: Hoare triple {258174#true} assume 0 != ~compRegistered~0; {258174#true} is VALID [2022-04-15 17:47:17,768 INFO L290 TraceCheckUtils]: 8: Hoare triple {258174#true} assume 0 == ~routine~0; {258174#true} is VALID [2022-04-15 17:47:17,768 INFO L272 TraceCheckUtils]: 9: Hoare triple {258174#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {258282#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:17,768 INFO L290 TraceCheckUtils]: 10: Hoare triple {258282#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {258174#true} is VALID [2022-04-15 17:47:17,768 INFO L290 TraceCheckUtils]: 11: Hoare triple {258174#true} assume !(0 != ~Irp__PendingReturned~0); {258174#true} is VALID [2022-04-15 17:47:17,768 INFO L290 TraceCheckUtils]: 12: Hoare triple {258174#true} assume !(~myStatus~0 >= 0); {258174#true} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 13: Hoare triple {258174#true} #res := ~myStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 14: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,769 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {258174#true} {258174#true} #1468#return; {258174#true} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 16: Hoare triple {258174#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {258174#true} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 17: Hoare triple {258174#true} ~__cil_tmp8~1 := ~compRetStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 18: Hoare triple {258174#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {258174#true} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 19: Hoare triple {258174#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {258174#true} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 20: Hoare triple {258174#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 21: Hoare triple {258255#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,769 INFO L290 TraceCheckUtils]: 22: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,770 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258174#true} #1402#return; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,770 INFO L290 TraceCheckUtils]: 24: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,770 INFO L290 TraceCheckUtils]: 25: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,770 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258174#true} #1494#return; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 0: Hoare triple {258227#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {258174#true} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 1: Hoare triple {258174#true} assume !(2 == ~deviceExtension__Active~1); {258174#true} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 2: Hoare triple {258174#true} assume !(3 == ~deviceExtension__Active~1); {258174#true} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 3: Hoare triple {258174#true} assume !(1 == ~deviceExtension__Active~1); {258174#true} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 4: Hoare triple {258174#true} assume 7 == ~deviceExtension__Active~1; {258174#true} is VALID [2022-04-15 17:47:17,771 INFO L272 TraceCheckUtils]: 5: Hoare triple {258174#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {258256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 6: Hoare triple {258256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {258174#true} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 7: Hoare triple {258174#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {258174#true} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 8: Hoare triple {258174#true} assume !(~s~0 != ~NP~0); {258174#true} is VALID [2022-04-15 17:47:17,771 INFO L290 TraceCheckUtils]: 9: Hoare triple {258174#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {258174#true} is VALID [2022-04-15 17:47:17,772 INFO L290 TraceCheckUtils]: 10: Hoare triple {258174#true} ~irpSp__Control~0 := 224; {258174#true} is VALID [2022-04-15 17:47:17,772 INFO L272 TraceCheckUtils]: 11: Hoare triple {258174#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {258275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:17,772 INFO L290 TraceCheckUtils]: 12: Hoare triple {258275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {258174#true} is VALID [2022-04-15 17:47:17,772 INFO L290 TraceCheckUtils]: 13: Hoare triple {258174#true} assume 0 != ~compRegistered~0; {258174#true} is VALID [2022-04-15 17:47:17,772 INFO L290 TraceCheckUtils]: 14: Hoare triple {258174#true} assume 0 == ~routine~0; {258174#true} is VALID [2022-04-15 17:47:17,772 INFO L272 TraceCheckUtils]: 15: Hoare triple {258174#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {258282#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:17,772 INFO L290 TraceCheckUtils]: 16: Hoare triple {258282#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 17: Hoare triple {258174#true} assume !(0 != ~Irp__PendingReturned~0); {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 18: Hoare triple {258174#true} assume !(~myStatus~0 >= 0); {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 19: Hoare triple {258174#true} #res := ~myStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 20: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {258174#true} {258174#true} #1468#return; {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 22: Hoare triple {258174#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 23: Hoare triple {258174#true} ~__cil_tmp8~1 := ~compRetStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 24: Hoare triple {258174#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 25: Hoare triple {258174#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {258174#true} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 26: Hoare triple {258174#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 27: Hoare triple {258255#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,773 INFO L290 TraceCheckUtils]: 28: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,774 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258174#true} #1402#return; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,774 INFO L290 TraceCheckUtils]: 30: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,774 INFO L290 TraceCheckUtils]: 31: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,775 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258174#true} #1494#return; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,775 INFO L290 TraceCheckUtils]: 33: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,775 INFO L290 TraceCheckUtils]: 34: Hoare triple {258255#(<= ~IPC~0 ~s~0)} #res := ~status~3; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,775 INFO L290 TraceCheckUtils]: 35: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,776 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1370#return; {258223#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:47:17,776 INFO L272 TraceCheckUtils]: 0: Hoare triple {258174#true} call ULTIMATE.init(); {258224#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:47:17,777 INFO L290 TraceCheckUtils]: 1: Hoare triple {258224#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {258174#true} is VALID [2022-04-15 17:47:17,777 INFO L290 TraceCheckUtils]: 2: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,777 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {258174#true} {258174#true} #1498#return; {258174#true} is VALID [2022-04-15 17:47:17,777 INFO L272 TraceCheckUtils]: 4: Hoare triple {258174#true} call #t~ret180 := main(); {258174#true} is VALID [2022-04-15 17:47:17,777 INFO L290 TraceCheckUtils]: 5: Hoare triple {258174#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {258174#true} is VALID [2022-04-15 17:47:17,777 INFO L272 TraceCheckUtils]: 6: Hoare triple {258174#true} call _BLAST_init(); {258225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:17,778 INFO L290 TraceCheckUtils]: 7: Hoare triple {258225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,778 INFO L290 TraceCheckUtils]: 8: Hoare triple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,778 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} {258174#true} #1366#return; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,778 INFO L290 TraceCheckUtils]: 10: Hoare triple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,779 INFO L290 TraceCheckUtils]: 11: Hoare triple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,781 INFO L272 TraceCheckUtils]: 12: Hoare triple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} call stub_driver_init(); {258226#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:17,781 INFO L290 TraceCheckUtils]: 13: Hoare triple {258226#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {258174#true} is VALID [2022-04-15 17:47:17,781 INFO L290 TraceCheckUtils]: 14: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,782 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {258174#true} {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1368#return; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,782 INFO L290 TraceCheckUtils]: 16: Hoare triple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,782 INFO L290 TraceCheckUtils]: 17: Hoare triple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 2 == ~tmp_ndt_1~0; {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:47:17,783 INFO L272 TraceCheckUtils]: 18: Hoare triple {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {258227#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:47:17,783 INFO L290 TraceCheckUtils]: 19: Hoare triple {258227#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {258174#true} is VALID [2022-04-15 17:47:17,783 INFO L290 TraceCheckUtils]: 20: Hoare triple {258174#true} assume !(2 == ~deviceExtension__Active~1); {258174#true} is VALID [2022-04-15 17:47:17,783 INFO L290 TraceCheckUtils]: 21: Hoare triple {258174#true} assume !(3 == ~deviceExtension__Active~1); {258174#true} is VALID [2022-04-15 17:47:17,783 INFO L290 TraceCheckUtils]: 22: Hoare triple {258174#true} assume !(1 == ~deviceExtension__Active~1); {258174#true} is VALID [2022-04-15 17:47:17,783 INFO L290 TraceCheckUtils]: 23: Hoare triple {258174#true} assume 7 == ~deviceExtension__Active~1; {258174#true} is VALID [2022-04-15 17:47:17,783 INFO L272 TraceCheckUtils]: 24: Hoare triple {258174#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {258256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:47:17,784 INFO L290 TraceCheckUtils]: 25: Hoare triple {258256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {258174#true} is VALID [2022-04-15 17:47:17,784 INFO L290 TraceCheckUtils]: 26: Hoare triple {258174#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {258174#true} is VALID [2022-04-15 17:47:17,784 INFO L290 TraceCheckUtils]: 27: Hoare triple {258174#true} assume !(~s~0 != ~NP~0); {258174#true} is VALID [2022-04-15 17:47:17,784 INFO L290 TraceCheckUtils]: 28: Hoare triple {258174#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {258174#true} is VALID [2022-04-15 17:47:17,784 INFO L290 TraceCheckUtils]: 29: Hoare triple {258174#true} ~irpSp__Control~0 := 224; {258174#true} is VALID [2022-04-15 17:47:17,784 INFO L272 TraceCheckUtils]: 30: Hoare triple {258174#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {258275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:17,784 INFO L290 TraceCheckUtils]: 31: Hoare triple {258275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {258174#true} is VALID [2022-04-15 17:47:17,784 INFO L290 TraceCheckUtils]: 32: Hoare triple {258174#true} assume 0 != ~compRegistered~0; {258174#true} is VALID [2022-04-15 17:47:17,784 INFO L290 TraceCheckUtils]: 33: Hoare triple {258174#true} assume 0 == ~routine~0; {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L272 TraceCheckUtils]: 34: Hoare triple {258174#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {258282#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 35: Hoare triple {258282#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 36: Hoare triple {258174#true} assume !(0 != ~Irp__PendingReturned~0); {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 37: Hoare triple {258174#true} assume !(~myStatus~0 >= 0); {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 38: Hoare triple {258174#true} #res := ~myStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 39: Hoare triple {258174#true} assume true; {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {258174#true} {258174#true} #1468#return; {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 41: Hoare triple {258174#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 42: Hoare triple {258174#true} ~__cil_tmp8~1 := ~compRetStatus~0; {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 43: Hoare triple {258174#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 44: Hoare triple {258174#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {258174#true} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 45: Hoare triple {258174#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,785 INFO L290 TraceCheckUtils]: 46: Hoare triple {258255#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,786 INFO L290 TraceCheckUtils]: 47: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,786 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258174#true} #1402#return; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,786 INFO L290 TraceCheckUtils]: 49: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,786 INFO L290 TraceCheckUtils]: 50: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,787 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258174#true} #1494#return; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,787 INFO L290 TraceCheckUtils]: 52: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,787 INFO L290 TraceCheckUtils]: 53: Hoare triple {258255#(<= ~IPC~0 ~s~0)} #res := ~status~3; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,787 INFO L290 TraceCheckUtils]: 54: Hoare triple {258255#(<= ~IPC~0 ~s~0)} assume true; {258255#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:17,788 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {258255#(<= ~IPC~0 ~s~0)} {258182#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1370#return; {258223#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:47:17,788 INFO L290 TraceCheckUtils]: 56: Hoare triple {258223#(<= (+ ~SKIP2~0 3) ~s~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {258223#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:47:17,788 INFO L290 TraceCheckUtils]: 57: Hoare triple {258223#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(0 != ~we_should_unload~0); {258223#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:47:17,788 INFO L290 TraceCheckUtils]: 58: Hoare triple {258223#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {258223#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:47:17,789 INFO L290 TraceCheckUtils]: 59: Hoare triple {258223#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {258223#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:47:17,805 INFO L290 TraceCheckUtils]: 60: Hoare triple {258223#(<= (+ ~SKIP2~0 3) ~s~0)} assume ~s~0 != ~UNLOADED~0; {258223#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:47:17,805 INFO L290 TraceCheckUtils]: 61: Hoare triple {258223#(<= (+ ~SKIP2~0 3) ~s~0)} assume -1 != ~status~9; {258223#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:47:17,806 INFO L290 TraceCheckUtils]: 62: Hoare triple {258223#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(~s~0 != ~SKIP2~0); {258175#false} is VALID [2022-04-15 17:47:17,806 INFO L290 TraceCheckUtils]: 63: Hoare triple {258175#false} assume 1 != ~pended~0; {258175#false} is VALID [2022-04-15 17:47:17,806 INFO L290 TraceCheckUtils]: 64: Hoare triple {258175#false} assume !(~s~0 == ~DC~0); {258175#false} is VALID [2022-04-15 17:47:17,806 INFO L290 TraceCheckUtils]: 65: Hoare triple {258175#false} assume ~status~9 != ~lowerDriverReturn~0; {258175#false} is VALID [2022-04-15 17:47:17,806 INFO L272 TraceCheckUtils]: 66: Hoare triple {258175#false} call errorFn(); {258175#false} is VALID [2022-04-15 17:47:17,806 INFO L290 TraceCheckUtils]: 67: Hoare triple {258175#false} assume !false; {258175#false} is VALID [2022-04-15 17:47:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:47:17,806 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:17,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050300234] [2022-04-15 17:47:17,806 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050300234] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:17,806 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:17,807 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:47:17,807 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:17,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [799244893] [2022-04-15 17:47:17,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [799244893] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:17,807 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:17,807 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:47:17,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1599470156] [2022-04-15 17:47:17,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:17,807 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68 [2022-04-15 17:47:17,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:17,807 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:17,857 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:17,857 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:47:17,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:17,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:47:17,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:47:17,857 INFO L87 Difference]: Start difference. First operand 700 states and 875 transitions. Second operand has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:25,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:25,821 INFO L93 Difference]: Finished difference Result 810 states and 1030 transitions. [2022-04-15 17:47:25,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 17:47:25,821 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68 [2022-04-15 17:47:25,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 713 transitions. [2022-04-15 17:47:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 713 transitions. [2022-04-15 17:47:25,829 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 713 transitions. [2022-04-15 17:47:26,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 713 edges. 713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:26,647 INFO L225 Difference]: With dead ends: 810 [2022-04-15 17:47:26,647 INFO L226 Difference]: Without dead ends: 804 [2022-04-15 17:47:26,648 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:47:26,648 INFO L913 BasicCegarLoop]: 452 mSDtfsCounter, 1690 mSDsluCounter, 557 mSDsCounter, 0 mSdLazyCounter, 1816 mSolverCounterSat, 597 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1697 SdHoareTripleChecker+Valid, 1009 SdHoareTripleChecker+Invalid, 2413 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 597 IncrementalHoareTripleChecker+Valid, 1816 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:26,648 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1697 Valid, 1009 Invalid, 2413 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [597 Valid, 1816 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-15 17:47:26,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2022-04-15 17:47:28,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 700. [2022-04-15 17:47:28,972 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:47:28,973 INFO L82 GeneralOperation]: Start isEquivalent. First operand 804 states. Second operand has 700 states, 552 states have (on average 1.2626811594202898) internal successors, (697), 568 states have internal predecessors, (697), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) [2022-04-15 17:47:28,974 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand has 700 states, 552 states have (on average 1.2626811594202898) internal successors, (697), 568 states have internal predecessors, (697), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) [2022-04-15 17:47:28,974 INFO L87 Difference]: Start difference. First operand 804 states. Second operand has 700 states, 552 states have (on average 1.2626811594202898) internal successors, (697), 568 states have internal predecessors, (697), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) [2022-04-15 17:47:28,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:28,993 INFO L93 Difference]: Finished difference Result 804 states and 1024 transitions. [2022-04-15 17:47:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1024 transitions. [2022-04-15 17:47:28,994 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:28,994 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:28,995 INFO L74 IsIncluded]: Start isIncluded. First operand has 700 states, 552 states have (on average 1.2626811594202898) internal successors, (697), 568 states have internal predecessors, (697), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) Second operand 804 states. [2022-04-15 17:47:28,995 INFO L87 Difference]: Start difference. First operand has 700 states, 552 states have (on average 1.2626811594202898) internal successors, (697), 568 states have internal predecessors, (697), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) Second operand 804 states. [2022-04-15 17:47:29,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:29,014 INFO L93 Difference]: Finished difference Result 804 states and 1024 transitions. [2022-04-15 17:47:29,015 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1024 transitions. [2022-04-15 17:47:29,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:29,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:29,015 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:47:29,015 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:47:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 552 states have (on average 1.2626811594202898) internal successors, (697), 568 states have internal predecessors, (697), 75 states have call successors, (75), 50 states have call predecessors, (75), 72 states have return successors, (102), 90 states have call predecessors, (102), 70 states have call successors, (102) [2022-04-15 17:47:29,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 874 transitions. [2022-04-15 17:47:29,038 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 874 transitions. Word has length 68 [2022-04-15 17:47:29,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:47:29,038 INFO L478 AbstractCegarLoop]: Abstraction has 700 states and 874 transitions. [2022-04-15 17:47:29,038 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.333333333333333) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:29,038 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 700 states and 874 transitions. [2022-04-15 17:47:31,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 874 edges. 874 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 874 transitions. [2022-04-15 17:47:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-15 17:47:31,079 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:31,080 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:47:31,080 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-15 17:47:31,080 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:31,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:31,080 INFO L85 PathProgramCache]: Analyzing trace with hash 160645946, now seen corresponding path program 1 times [2022-04-15 17:47:31,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:31,080 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [573268248] [2022-04-15 17:47:31,080 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:31,080 INFO L85 PathProgramCache]: Analyzing trace with hash 160645946, now seen corresponding path program 2 times [2022-04-15 17:47:31,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:31,080 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [644905204] [2022-04-15 17:47:31,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,170 INFO L290 TraceCheckUtils]: 0: Hoare triple {262983#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,170 INFO L290 TraceCheckUtils]: 1: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,170 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {262933#true} {262933#true} #1498#return; {262933#true} is VALID [2022-04-15 17:47:31,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {262984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,191 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {262933#true} {262933#true} #1366#return; {262933#true} is VALID [2022-04-15 17:47:31,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {262985#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {262933#true} is VALID [2022-04-15 17:47:31,200 INFO L290 TraceCheckUtils]: 1: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,200 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {262933#true} {262933#true} #1368#return; {262933#true} is VALID [2022-04-15 17:47:31,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:47:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:47:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {263041#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {262933#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {262933#true} is VALID [2022-04-15 17:47:31,319 INFO L290 TraceCheckUtils]: 2: Hoare triple {262933#true} assume 0 == ~irp~0;#res := -1073741670; {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,319 INFO L290 TraceCheckUtils]: 3: Hoare triple {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,320 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {262933#true} #1460#return; {263026#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-15 17:47:31,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-15 17:47:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:31,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {263051#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {262933#true} is VALID [2022-04-15 17:47:31,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {262933#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {262933#true} is VALID [2022-04-15 17:47:31,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {262933#true} {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,406 INFO L290 TraceCheckUtils]: 0: Hoare triple {263043#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {263044#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:47:31,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {263044#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,407 INFO L290 TraceCheckUtils]: 2: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,407 INFO L272 TraceCheckUtils]: 3: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {263051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:31,408 INFO L290 TraceCheckUtils]: 4: Hoare triple {263051#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {262933#true} is VALID [2022-04-15 17:47:31,408 INFO L290 TraceCheckUtils]: 5: Hoare triple {262933#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {262933#true} is VALID [2022-04-15 17:47:31,408 INFO L290 TraceCheckUtils]: 6: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,408 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {262933#true} {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,408 INFO L290 TraceCheckUtils]: 8: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,409 INFO L290 TraceCheckUtils]: 9: Hoare triple {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,409 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1466#return; {263039#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-15 17:47:31,410 INFO L290 TraceCheckUtils]: 0: Hoare triple {263020#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {262933#true} is VALID [2022-04-15 17:47:31,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {262933#true} is VALID [2022-04-15 17:47:31,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {262933#true} is VALID [2022-04-15 17:47:31,410 INFO L290 TraceCheckUtils]: 3: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {262933#true} is VALID [2022-04-15 17:47:31,410 INFO L290 TraceCheckUtils]: 4: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {262933#true} is VALID [2022-04-15 17:47:31,410 INFO L290 TraceCheckUtils]: 5: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {262933#true} is VALID [2022-04-15 17:47:31,410 INFO L290 TraceCheckUtils]: 6: Hoare triple {262933#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {262933#true} is VALID [2022-04-15 17:47:31,410 INFO L290 TraceCheckUtils]: 7: Hoare triple {262933#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {262933#true} is VALID [2022-04-15 17:47:31,411 INFO L272 TraceCheckUtils]: 8: Hoare triple {262933#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {263041#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,411 INFO L290 TraceCheckUtils]: 9: Hoare triple {263041#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,411 INFO L290 TraceCheckUtils]: 10: Hoare triple {262933#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {262933#true} is VALID [2022-04-15 17:47:31,411 INFO L290 TraceCheckUtils]: 11: Hoare triple {262933#true} assume 0 == ~irp~0;#res := -1073741670; {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,411 INFO L290 TraceCheckUtils]: 12: Hoare triple {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,412 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {262933#true} #1460#return; {263026#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-15 17:47:31,413 INFO L290 TraceCheckUtils]: 14: Hoare triple {263026#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:47:31,413 INFO L272 TraceCheckUtils]: 15: Hoare triple {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {263043#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,414 INFO L290 TraceCheckUtils]: 16: Hoare triple {263043#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {263044#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:47:31,414 INFO L290 TraceCheckUtils]: 17: Hoare triple {263044#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,414 INFO L290 TraceCheckUtils]: 18: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,415 INFO L272 TraceCheckUtils]: 19: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {263051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:31,415 INFO L290 TraceCheckUtils]: 20: Hoare triple {263051#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {262933#true} is VALID [2022-04-15 17:47:31,415 INFO L290 TraceCheckUtils]: 21: Hoare triple {262933#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {262933#true} is VALID [2022-04-15 17:47:31,415 INFO L290 TraceCheckUtils]: 22: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,415 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {262933#true} {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,416 INFO L290 TraceCheckUtils]: 24: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,416 INFO L290 TraceCheckUtils]: 25: Hoare triple {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,417 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1466#return; {263039#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-15 17:47:31,417 INFO L290 TraceCheckUtils]: 27: Hoare triple {263039#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,417 INFO L290 TraceCheckUtils]: 28: Hoare triple {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,418 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {262933#true} #1488#return; {263017#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:47:31,418 INFO L290 TraceCheckUtils]: 0: Hoare triple {262986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {262933#true} is VALID [2022-04-15 17:47:31,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {262933#true} assume 2 == ~deviceExtension__Active~1; {262933#true} is VALID [2022-04-15 17:47:31,419 INFO L272 TraceCheckUtils]: 2: Hoare triple {262933#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {263020#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,419 INFO L290 TraceCheckUtils]: 3: Hoare triple {263020#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {262933#true} is VALID [2022-04-15 17:47:31,419 INFO L290 TraceCheckUtils]: 4: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {262933#true} is VALID [2022-04-15 17:47:31,419 INFO L290 TraceCheckUtils]: 5: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {262933#true} is VALID [2022-04-15 17:47:31,419 INFO L290 TraceCheckUtils]: 6: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {262933#true} is VALID [2022-04-15 17:47:31,419 INFO L290 TraceCheckUtils]: 7: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {262933#true} is VALID [2022-04-15 17:47:31,419 INFO L290 TraceCheckUtils]: 8: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {262933#true} is VALID [2022-04-15 17:47:31,419 INFO L290 TraceCheckUtils]: 9: Hoare triple {262933#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {262933#true} is VALID [2022-04-15 17:47:31,419 INFO L290 TraceCheckUtils]: 10: Hoare triple {262933#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {262933#true} is VALID [2022-04-15 17:47:31,420 INFO L272 TraceCheckUtils]: 11: Hoare triple {262933#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {263041#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,420 INFO L290 TraceCheckUtils]: 12: Hoare triple {263041#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,420 INFO L290 TraceCheckUtils]: 13: Hoare triple {262933#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {262933#true} is VALID [2022-04-15 17:47:31,420 INFO L290 TraceCheckUtils]: 14: Hoare triple {262933#true} assume 0 == ~irp~0;#res := -1073741670; {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,421 INFO L290 TraceCheckUtils]: 15: Hoare triple {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,421 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {262933#true} #1460#return; {263026#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-15 17:47:31,422 INFO L290 TraceCheckUtils]: 17: Hoare triple {263026#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:47:31,422 INFO L272 TraceCheckUtils]: 18: Hoare triple {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {263043#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,423 INFO L290 TraceCheckUtils]: 19: Hoare triple {263043#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {263044#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:47:31,423 INFO L290 TraceCheckUtils]: 20: Hoare triple {263044#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,423 INFO L290 TraceCheckUtils]: 21: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,424 INFO L272 TraceCheckUtils]: 22: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {263051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:31,424 INFO L290 TraceCheckUtils]: 23: Hoare triple {263051#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {262933#true} is VALID [2022-04-15 17:47:31,424 INFO L290 TraceCheckUtils]: 24: Hoare triple {262933#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {262933#true} is VALID [2022-04-15 17:47:31,424 INFO L290 TraceCheckUtils]: 25: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,425 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {262933#true} {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,425 INFO L290 TraceCheckUtils]: 27: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,425 INFO L290 TraceCheckUtils]: 28: Hoare triple {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,426 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1466#return; {263039#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-15 17:47:31,426 INFO L290 TraceCheckUtils]: 30: Hoare triple {263039#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,427 INFO L290 TraceCheckUtils]: 31: Hoare triple {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,427 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {262933#true} #1488#return; {263017#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:47:31,427 INFO L290 TraceCheckUtils]: 33: Hoare triple {263017#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {263018#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:47:31,428 INFO L290 TraceCheckUtils]: 34: Hoare triple {263018#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {263019#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:31,428 INFO L290 TraceCheckUtils]: 35: Hoare triple {263019#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {263019#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:31,429 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {263019#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {262933#true} #1370#return; {262981#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:47:31,430 INFO L272 TraceCheckUtils]: 0: Hoare triple {262933#true} call ULTIMATE.init(); {262983#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:47:31,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {262983#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {262933#true} {262933#true} #1498#return; {262933#true} is VALID [2022-04-15 17:47:31,430 INFO L272 TraceCheckUtils]: 4: Hoare triple {262933#true} call #t~ret180 := main(); {262933#true} is VALID [2022-04-15 17:47:31,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {262933#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {262933#true} is VALID [2022-04-15 17:47:31,431 INFO L272 TraceCheckUtils]: 6: Hoare triple {262933#true} call _BLAST_init(); {262984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,431 INFO L290 TraceCheckUtils]: 7: Hoare triple {262984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,431 INFO L290 TraceCheckUtils]: 8: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,432 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {262933#true} {262933#true} #1366#return; {262933#true} is VALID [2022-04-15 17:47:31,432 INFO L290 TraceCheckUtils]: 10: Hoare triple {262933#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,432 INFO L290 TraceCheckUtils]: 11: Hoare triple {262933#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {262933#true} is VALID [2022-04-15 17:47:31,432 INFO L272 TraceCheckUtils]: 12: Hoare triple {262933#true} call stub_driver_init(); {262985#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,432 INFO L290 TraceCheckUtils]: 13: Hoare triple {262985#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {262933#true} is VALID [2022-04-15 17:47:31,432 INFO L290 TraceCheckUtils]: 14: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,432 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {262933#true} {262933#true} #1368#return; {262933#true} is VALID [2022-04-15 17:47:31,432 INFO L290 TraceCheckUtils]: 16: Hoare triple {262933#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {262933#true} is VALID [2022-04-15 17:47:31,433 INFO L290 TraceCheckUtils]: 17: Hoare triple {262933#true} assume 2 == ~tmp_ndt_1~0; {262933#true} is VALID [2022-04-15 17:47:31,433 INFO L272 TraceCheckUtils]: 18: Hoare triple {262933#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {262986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:47:31,433 INFO L290 TraceCheckUtils]: 19: Hoare triple {262986#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {262933#true} is VALID [2022-04-15 17:47:31,433 INFO L290 TraceCheckUtils]: 20: Hoare triple {262933#true} assume 2 == ~deviceExtension__Active~1; {262933#true} is VALID [2022-04-15 17:47:31,434 INFO L272 TraceCheckUtils]: 21: Hoare triple {262933#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {263020#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,434 INFO L290 TraceCheckUtils]: 22: Hoare triple {263020#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {262933#true} is VALID [2022-04-15 17:47:31,434 INFO L290 TraceCheckUtils]: 23: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {262933#true} is VALID [2022-04-15 17:47:31,434 INFO L290 TraceCheckUtils]: 24: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {262933#true} is VALID [2022-04-15 17:47:31,434 INFO L290 TraceCheckUtils]: 25: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {262933#true} is VALID [2022-04-15 17:47:31,434 INFO L290 TraceCheckUtils]: 26: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {262933#true} is VALID [2022-04-15 17:47:31,435 INFO L290 TraceCheckUtils]: 27: Hoare triple {262933#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0);~__cil_tmp81~0 := 2056;~__cil_tmp82~0 := 16384;~__cil_tmp83~0 := 131072;~__cil_tmp84~0 := 147456;~__cil_tmp85~0 := 149512; {262933#true} is VALID [2022-04-15 17:47:31,435 INFO L290 TraceCheckUtils]: 28: Hoare triple {262933#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {262933#true} is VALID [2022-04-15 17:47:31,435 INFO L290 TraceCheckUtils]: 29: Hoare triple {262933#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {262933#true} is VALID [2022-04-15 17:47:31,435 INFO L272 TraceCheckUtils]: 30: Hoare triple {262933#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {263041#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,435 INFO L290 TraceCheckUtils]: 31: Hoare triple {263041#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {262933#true} is VALID [2022-04-15 17:47:31,435 INFO L290 TraceCheckUtils]: 32: Hoare triple {262933#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {262933#true} is VALID [2022-04-15 17:47:31,436 INFO L290 TraceCheckUtils]: 33: Hoare triple {262933#true} assume 0 == ~irp~0;#res := -1073741670; {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,436 INFO L290 TraceCheckUtils]: 34: Hoare triple {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,437 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {263042#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {262933#true} #1460#return; {263026#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-15 17:47:31,437 INFO L290 TraceCheckUtils]: 36: Hoare triple {263026#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:47:31,438 INFO L272 TraceCheckUtils]: 37: Hoare triple {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {263043#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:31,438 INFO L290 TraceCheckUtils]: 38: Hoare triple {263043#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {263044#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:47:31,438 INFO L290 TraceCheckUtils]: 39: Hoare triple {263044#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,439 INFO L290 TraceCheckUtils]: 40: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,439 INFO L272 TraceCheckUtils]: 41: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {263051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:31,439 INFO L290 TraceCheckUtils]: 42: Hoare triple {263051#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {262933#true} is VALID [2022-04-15 17:47:31,439 INFO L290 TraceCheckUtils]: 43: Hoare triple {262933#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {262933#true} is VALID [2022-04-15 17:47:31,439 INFO L290 TraceCheckUtils]: 44: Hoare triple {262933#true} assume true; {262933#true} is VALID [2022-04-15 17:47:31,440 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {262933#true} {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,440 INFO L290 TraceCheckUtils]: 46: Hoare triple {263045#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,440 INFO L290 TraceCheckUtils]: 47: Hoare triple {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:31,441 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {263050#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {263027#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1466#return; {263039#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-15 17:47:31,442 INFO L290 TraceCheckUtils]: 49: Hoare triple {263039#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,442 INFO L290 TraceCheckUtils]: 50: Hoare triple {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:31,442 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {263040#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {262933#true} #1488#return; {263017#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:47:31,443 INFO L290 TraceCheckUtils]: 52: Hoare triple {263017#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {263018#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:47:31,443 INFO L290 TraceCheckUtils]: 53: Hoare triple {263018#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {263019#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:31,443 INFO L290 TraceCheckUtils]: 54: Hoare triple {263019#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {263019#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:31,444 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {263019#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {262933#true} #1370#return; {262981#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:47:31,444 INFO L290 TraceCheckUtils]: 56: Hoare triple {262981#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,445 INFO L290 TraceCheckUtils]: 57: Hoare triple {262982#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,445 INFO L290 TraceCheckUtils]: 58: Hoare triple {262982#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,445 INFO L290 TraceCheckUtils]: 59: Hoare triple {262982#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,445 INFO L290 TraceCheckUtils]: 60: Hoare triple {262982#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,446 INFO L290 TraceCheckUtils]: 61: Hoare triple {262982#(not (= main_~status~9 259))} assume -1 != ~status~9; {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,446 INFO L290 TraceCheckUtils]: 62: Hoare triple {262982#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,446 INFO L290 TraceCheckUtils]: 63: Hoare triple {262982#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,447 INFO L290 TraceCheckUtils]: 64: Hoare triple {262982#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,447 INFO L290 TraceCheckUtils]: 65: Hoare triple {262982#(not (= main_~status~9 259))} assume 1 != ~pended~0; {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,447 INFO L290 TraceCheckUtils]: 66: Hoare triple {262982#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {262982#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:31,448 INFO L290 TraceCheckUtils]: 67: Hoare triple {262982#(not (= main_~status~9 259))} assume 259 == ~status~9; {262934#false} is VALID [2022-04-15 17:47:31,448 INFO L272 TraceCheckUtils]: 68: Hoare triple {262934#false} call errorFn(); {262934#false} is VALID [2022-04-15 17:47:31,448 INFO L290 TraceCheckUtils]: 69: Hoare triple {262934#false} assume !false; {262934#false} is VALID [2022-04-15 17:47:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:47:31,448 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:31,448 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [644905204] [2022-04-15 17:47:31,448 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [644905204] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:31,448 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:31,448 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-15 17:47:31,448 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:31,448 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [573268248] [2022-04-15 17:47:31,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [573268248] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:31,449 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:31,449 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-15 17:47:31,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215262023] [2022-04-15 17:47:31,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:31,449 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) Word has length 70 [2022-04-15 17:47:31,449 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:31,449 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:47:31,500 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:31,500 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-15 17:47:31,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:31,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-15 17:47:31,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=441, Unknown=0, NotChecked=0, Total=506 [2022-04-15 17:47:31,501 INFO L87 Difference]: Start difference. First operand 700 states and 874 transitions. Second operand has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:47:45,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:45,946 INFO L93 Difference]: Finished difference Result 773 states and 976 transitions. [2022-04-15 17:47:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-15 17:47:45,946 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) Word has length 70 [2022-04-15 17:47:45,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:47:45,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 598 transitions. [2022-04-15 17:47:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:47:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 598 transitions. [2022-04-15 17:47:45,954 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 598 transitions. [2022-04-15 17:47:46,580 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:46,601 INFO L225 Difference]: With dead ends: 773 [2022-04-15 17:47:46,601 INFO L226 Difference]: Without dead ends: 745 [2022-04-15 17:47:46,601 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 97 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=148, Invalid=908, Unknown=0, NotChecked=0, Total=1056 [2022-04-15 17:47:46,602 INFO L913 BasicCegarLoop]: 438 mSDtfsCounter, 990 mSDsluCounter, 2278 mSDsCounter, 0 mSdLazyCounter, 4899 mSolverCounterSat, 362 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 992 SdHoareTripleChecker+Valid, 2716 SdHoareTripleChecker+Invalid, 5261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 362 IncrementalHoareTripleChecker+Valid, 4899 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:46,602 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [992 Valid, 2716 Invalid, 5261 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [362 Valid, 4899 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2022-04-15 17:47:46,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 745 states. [2022-04-15 17:47:49,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 745 to 696. [2022-04-15 17:47:49,326 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:47:49,327 INFO L82 GeneralOperation]: Start isEquivalent. First operand 745 states. Second operand has 696 states, 549 states have (on average 1.2622950819672132) internal successors, (693), 565 states have internal predecessors, (693), 74 states have call successors, (74), 50 states have call predecessors, (74), 72 states have return successors, (101), 89 states have call predecessors, (101), 69 states have call successors, (101) [2022-04-15 17:47:49,327 INFO L74 IsIncluded]: Start isIncluded. First operand 745 states. Second operand has 696 states, 549 states have (on average 1.2622950819672132) internal successors, (693), 565 states have internal predecessors, (693), 74 states have call successors, (74), 50 states have call predecessors, (74), 72 states have return successors, (101), 89 states have call predecessors, (101), 69 states have call successors, (101) [2022-04-15 17:47:49,328 INFO L87 Difference]: Start difference. First operand 745 states. Second operand has 696 states, 549 states have (on average 1.2622950819672132) internal successors, (693), 565 states have internal predecessors, (693), 74 states have call successors, (74), 50 states have call predecessors, (74), 72 states have return successors, (101), 89 states have call predecessors, (101), 69 states have call successors, (101) [2022-04-15 17:47:49,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:49,343 INFO L93 Difference]: Finished difference Result 745 states and 944 transitions. [2022-04-15 17:47:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 944 transitions. [2022-04-15 17:47:49,344 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:49,344 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:49,344 INFO L74 IsIncluded]: Start isIncluded. First operand has 696 states, 549 states have (on average 1.2622950819672132) internal successors, (693), 565 states have internal predecessors, (693), 74 states have call successors, (74), 50 states have call predecessors, (74), 72 states have return successors, (101), 89 states have call predecessors, (101), 69 states have call successors, (101) Second operand 745 states. [2022-04-15 17:47:49,345 INFO L87 Difference]: Start difference. First operand has 696 states, 549 states have (on average 1.2622950819672132) internal successors, (693), 565 states have internal predecessors, (693), 74 states have call successors, (74), 50 states have call predecessors, (74), 72 states have return successors, (101), 89 states have call predecessors, (101), 69 states have call successors, (101) Second operand 745 states. [2022-04-15 17:47:49,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:49,361 INFO L93 Difference]: Finished difference Result 745 states and 944 transitions. [2022-04-15 17:47:49,361 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 944 transitions. [2022-04-15 17:47:49,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:49,361 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:49,361 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:47:49,361 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:47:49,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 696 states, 549 states have (on average 1.2622950819672132) internal successors, (693), 565 states have internal predecessors, (693), 74 states have call successors, (74), 50 states have call predecessors, (74), 72 states have return successors, (101), 89 states have call predecessors, (101), 69 states have call successors, (101) [2022-04-15 17:47:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 868 transitions. [2022-04-15 17:47:49,382 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 868 transitions. Word has length 70 [2022-04-15 17:47:49,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:47:49,382 INFO L478 AbstractCegarLoop]: Abstraction has 696 states and 868 transitions. [2022-04-15 17:47:49,382 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 2.3636363636363638) internal successors, (52), 11 states have internal predecessors, (52), 4 states have call successors, (10), 10 states have call predecessors, (10), 5 states have return successors, (8), 6 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:47:49,382 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 696 states and 868 transitions. [2022-04-15 17:47:51,563 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 868 edges. 868 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:51,563 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 868 transitions. [2022-04-15 17:47:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:47:51,564 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:51,564 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] [2022-04-15 17:47:51,564 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-15 17:47:51,565 INFO L403 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:51,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:51,566 INFO L85 PathProgramCache]: Analyzing trace with hash 215886750, now seen corresponding path program 1 times [2022-04-15 17:47:51,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:51,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [610967859] [2022-04-15 17:47:51,566 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:51,566 INFO L85 PathProgramCache]: Analyzing trace with hash 215886750, now seen corresponding path program 2 times [2022-04-15 17:47:51,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:51,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972309292] [2022-04-15 17:47:51,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:51,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:51,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:51,643 INFO L290 TraceCheckUtils]: 0: Hoare triple {267549#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,643 INFO L290 TraceCheckUtils]: 1: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,643 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {267502#true} {267502#true} #1498#return; {267502#true} is VALID [2022-04-15 17:47:51,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:51,660 INFO L290 TraceCheckUtils]: 0: Hoare triple {267550#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,660 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {267502#true} {267502#true} #1366#return; {267502#true} is VALID [2022-04-15 17:47:51,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:51,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:51,671 INFO L290 TraceCheckUtils]: 0: Hoare triple {267551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {267502#true} is VALID [2022-04-15 17:47:51,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,671 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {267502#true} {267502#true} #1368#return; {267502#true} is VALID [2022-04-15 17:47:51,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:51,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:51,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:51,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 17:47:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:51,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {267593#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {267502#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {267502#true} is VALID [2022-04-15 17:47:51,790 INFO L290 TraceCheckUtils]: 2: Hoare triple {267502#true} assume 0 == ~irp~0;#res := -1073741670; {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:51,790 INFO L290 TraceCheckUtils]: 3: Hoare triple {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:51,791 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {267502#true} #1532#return; {267587#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-15 17:47:51,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:47:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:51,799 INFO L290 TraceCheckUtils]: 0: Hoare triple {267595#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {267502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 2: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {267502#true} {267503#false} #1550#return; {267503#false} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 0: Hoare triple {267581#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 2: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 3: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 4: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 5: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0);~__cil_tmp58~1 := 16;~__cil_tmp59~1 := 16384;~__cil_tmp60~1 := 131072;~__cil_tmp61~1 := 147456;~__cil_tmp62~1 := 147472; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 6: Hoare triple {267502#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 7: Hoare triple {267502#true} ~Irp__IoStatus__Information~1 := 0; {267502#true} is VALID [2022-04-15 17:47:51,800 INFO L290 TraceCheckUtils]: 8: Hoare triple {267502#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {267502#true} is VALID [2022-04-15 17:47:51,801 INFO L272 TraceCheckUtils]: 9: Hoare triple {267502#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {267593#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:51,801 INFO L290 TraceCheckUtils]: 10: Hoare triple {267593#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,801 INFO L290 TraceCheckUtils]: 11: Hoare triple {267502#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {267502#true} is VALID [2022-04-15 17:47:51,801 INFO L290 TraceCheckUtils]: 12: Hoare triple {267502#true} assume 0 == ~irp~0;#res := -1073741670; {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:51,802 INFO L290 TraceCheckUtils]: 13: Hoare triple {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:51,802 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {267502#true} #1532#return; {267587#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-15 17:47:51,803 INFO L290 TraceCheckUtils]: 15: Hoare triple {267587#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {267588#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:51,803 INFO L290 TraceCheckUtils]: 16: Hoare triple {267588#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {267503#false} is VALID [2022-04-15 17:47:51,803 INFO L290 TraceCheckUtils]: 17: Hoare triple {267503#false} ~__cil_tmp116~0 := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,803 INFO L290 TraceCheckUtils]: 18: Hoare triple {267503#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {267503#false} is VALID [2022-04-15 17:47:51,803 INFO L290 TraceCheckUtils]: 19: Hoare triple {267503#false} ~myStatus~0 := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,803 INFO L272 TraceCheckUtils]: 20: Hoare triple {267503#false} call IofCompleteRequest(~Irp, 0); {267595#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:51,803 INFO L290 TraceCheckUtils]: 21: Hoare triple {267595#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {267502#true} is VALID [2022-04-15 17:47:51,803 INFO L290 TraceCheckUtils]: 22: Hoare triple {267502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {267502#true} is VALID [2022-04-15 17:47:51,804 INFO L290 TraceCheckUtils]: 23: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,804 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {267502#true} {267503#false} #1550#return; {267503#false} is VALID [2022-04-15 17:47:51,804 INFO L290 TraceCheckUtils]: 25: Hoare triple {267503#false} #res := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,804 INFO L290 TraceCheckUtils]: 26: Hoare triple {267503#false} assume true; {267503#false} is VALID [2022-04-15 17:47:51,804 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {267503#false} {267502#true} #1490#return; {267503#false} is VALID [2022-04-15 17:47:51,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {267552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {267502#true} is VALID [2022-04-15 17:47:51,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {267502#true} assume !(2 == ~deviceExtension__Active~1); {267502#true} is VALID [2022-04-15 17:47:51,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {267502#true} assume 3 == ~deviceExtension__Active~1; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L272 TraceCheckUtils]: 3: Hoare triple {267502#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {267581#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 4: Hoare triple {267581#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 5: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 6: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 7: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 8: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 9: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0);~__cil_tmp58~1 := 16;~__cil_tmp59~1 := 16384;~__cil_tmp60~1 := 131072;~__cil_tmp61~1 := 147456;~__cil_tmp62~1 := 147472; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 10: Hoare triple {267502#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 11: Hoare triple {267502#true} ~Irp__IoStatus__Information~1 := 0; {267502#true} is VALID [2022-04-15 17:47:51,805 INFO L290 TraceCheckUtils]: 12: Hoare triple {267502#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {267502#true} is VALID [2022-04-15 17:47:51,806 INFO L272 TraceCheckUtils]: 13: Hoare triple {267502#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {267593#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:51,806 INFO L290 TraceCheckUtils]: 14: Hoare triple {267593#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,806 INFO L290 TraceCheckUtils]: 15: Hoare triple {267502#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {267502#true} is VALID [2022-04-15 17:47:51,806 INFO L290 TraceCheckUtils]: 16: Hoare triple {267502#true} assume 0 == ~irp~0;#res := -1073741670; {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:51,807 INFO L290 TraceCheckUtils]: 17: Hoare triple {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:51,807 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {267502#true} #1532#return; {267587#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 19: Hoare triple {267587#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {267588#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 20: Hoare triple {267588#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {267503#false} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 21: Hoare triple {267503#false} ~__cil_tmp116~0 := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 22: Hoare triple {267503#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {267503#false} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 23: Hoare triple {267503#false} ~myStatus~0 := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,808 INFO L272 TraceCheckUtils]: 24: Hoare triple {267503#false} call IofCompleteRequest(~Irp, 0); {267595#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 25: Hoare triple {267595#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {267502#true} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 26: Hoare triple {267502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {267502#true} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 27: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,808 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {267502#true} {267503#false} #1550#return; {267503#false} is VALID [2022-04-15 17:47:51,808 INFO L290 TraceCheckUtils]: 29: Hoare triple {267503#false} #res := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,809 INFO L290 TraceCheckUtils]: 30: Hoare triple {267503#false} assume true; {267503#false} is VALID [2022-04-15 17:47:51,809 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {267503#false} {267502#true} #1490#return; {267503#false} is VALID [2022-04-15 17:47:51,809 INFO L290 TraceCheckUtils]: 32: Hoare triple {267503#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {267503#false} is VALID [2022-04-15 17:47:51,809 INFO L290 TraceCheckUtils]: 33: Hoare triple {267503#false} #res := ~status~3; {267503#false} is VALID [2022-04-15 17:47:51,809 INFO L290 TraceCheckUtils]: 34: Hoare triple {267503#false} assume true; {267503#false} is VALID [2022-04-15 17:47:51,809 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {267503#false} {267502#true} #1370#return; {267503#false} is VALID [2022-04-15 17:47:51,810 INFO L272 TraceCheckUtils]: 0: Hoare triple {267502#true} call ULTIMATE.init(); {267549#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:47:51,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {267549#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,810 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {267502#true} {267502#true} #1498#return; {267502#true} is VALID [2022-04-15 17:47:51,810 INFO L272 TraceCheckUtils]: 4: Hoare triple {267502#true} call #t~ret180 := main(); {267502#true} is VALID [2022-04-15 17:47:51,811 INFO L290 TraceCheckUtils]: 5: Hoare triple {267502#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {267502#true} is VALID [2022-04-15 17:47:51,811 INFO L272 TraceCheckUtils]: 6: Hoare triple {267502#true} call _BLAST_init(); {267550#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:51,812 INFO L290 TraceCheckUtils]: 7: Hoare triple {267550#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,812 INFO L290 TraceCheckUtils]: 8: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,812 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {267502#true} {267502#true} #1366#return; {267502#true} is VALID [2022-04-15 17:47:51,812 INFO L290 TraceCheckUtils]: 10: Hoare triple {267502#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,812 INFO L290 TraceCheckUtils]: 11: Hoare triple {267502#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {267502#true} is VALID [2022-04-15 17:47:51,812 INFO L272 TraceCheckUtils]: 12: Hoare triple {267502#true} call stub_driver_init(); {267551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:51,812 INFO L290 TraceCheckUtils]: 13: Hoare triple {267551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {267502#true} is VALID [2022-04-15 17:47:51,812 INFO L290 TraceCheckUtils]: 14: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,812 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {267502#true} {267502#true} #1368#return; {267502#true} is VALID [2022-04-15 17:47:51,813 INFO L290 TraceCheckUtils]: 16: Hoare triple {267502#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {267502#true} is VALID [2022-04-15 17:47:51,813 INFO L290 TraceCheckUtils]: 17: Hoare triple {267502#true} assume 2 == ~tmp_ndt_1~0; {267502#true} is VALID [2022-04-15 17:47:51,813 INFO L272 TraceCheckUtils]: 18: Hoare triple {267502#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {267552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:47:51,813 INFO L290 TraceCheckUtils]: 19: Hoare triple {267552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {267502#true} is VALID [2022-04-15 17:47:51,814 INFO L290 TraceCheckUtils]: 20: Hoare triple {267502#true} assume !(2 == ~deviceExtension__Active~1); {267502#true} is VALID [2022-04-15 17:47:51,814 INFO L290 TraceCheckUtils]: 21: Hoare triple {267502#true} assume 3 == ~deviceExtension__Active~1; {267502#true} is VALID [2022-04-15 17:47:51,814 INFO L272 TraceCheckUtils]: 22: Hoare triple {267502#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {267581#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:51,814 INFO L290 TraceCheckUtils]: 23: Hoare triple {267581#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {267502#true} is VALID [2022-04-15 17:47:51,814 INFO L290 TraceCheckUtils]: 24: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {267502#true} is VALID [2022-04-15 17:47:51,814 INFO L290 TraceCheckUtils]: 25: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {267502#true} is VALID [2022-04-15 17:47:51,815 INFO L290 TraceCheckUtils]: 26: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {267502#true} is VALID [2022-04-15 17:47:51,815 INFO L290 TraceCheckUtils]: 27: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {267502#true} is VALID [2022-04-15 17:47:51,815 INFO L290 TraceCheckUtils]: 28: Hoare triple {267502#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0);~__cil_tmp58~1 := 16;~__cil_tmp59~1 := 16384;~__cil_tmp60~1 := 131072;~__cil_tmp61~1 := 147456;~__cil_tmp62~1 := 147472; {267502#true} is VALID [2022-04-15 17:47:51,815 INFO L290 TraceCheckUtils]: 29: Hoare triple {267502#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {267502#true} is VALID [2022-04-15 17:47:51,815 INFO L290 TraceCheckUtils]: 30: Hoare triple {267502#true} ~Irp__IoStatus__Information~1 := 0; {267502#true} is VALID [2022-04-15 17:47:51,815 INFO L290 TraceCheckUtils]: 31: Hoare triple {267502#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {267502#true} is VALID [2022-04-15 17:47:51,815 INFO L272 TraceCheckUtils]: 32: Hoare triple {267502#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {267593#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:51,816 INFO L290 TraceCheckUtils]: 33: Hoare triple {267593#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {267502#true} is VALID [2022-04-15 17:47:51,816 INFO L290 TraceCheckUtils]: 34: Hoare triple {267502#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {267502#true} is VALID [2022-04-15 17:47:51,816 INFO L290 TraceCheckUtils]: 35: Hoare triple {267502#true} assume 0 == ~irp~0;#res := -1073741670; {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:51,816 INFO L290 TraceCheckUtils]: 36: Hoare triple {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:51,817 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {267594#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {267502#true} #1532#return; {267587#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-15 17:47:51,817 INFO L290 TraceCheckUtils]: 38: Hoare triple {267587#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {267588#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 39: Hoare triple {267588#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 40: Hoare triple {267503#false} ~__cil_tmp116~0 := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 41: Hoare triple {267503#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 42: Hoare triple {267503#false} ~myStatus~0 := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L272 TraceCheckUtils]: 43: Hoare triple {267503#false} call IofCompleteRequest(~Irp, 0); {267595#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 44: Hoare triple {267595#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {267502#true} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 45: Hoare triple {267502#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {267502#true} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 46: Hoare triple {267502#true} assume true; {267502#true} is VALID [2022-04-15 17:47:51,818 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {267502#true} {267503#false} #1550#return; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 48: Hoare triple {267503#false} #res := ~status~6; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 49: Hoare triple {267503#false} assume true; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {267503#false} {267502#true} #1490#return; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 51: Hoare triple {267503#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 52: Hoare triple {267503#false} #res := ~status~3; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 53: Hoare triple {267503#false} assume true; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {267503#false} {267502#true} #1370#return; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 55: Hoare triple {267503#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 56: Hoare triple {267503#false} assume !(0 != ~we_should_unload~0); {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 57: Hoare triple {267503#false} assume !(1 == ~pended~0); {267503#false} is VALID [2022-04-15 17:47:51,818 INFO L290 TraceCheckUtils]: 58: Hoare triple {267503#false} assume !(1 == ~pended~0); {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 59: Hoare triple {267503#false} assume ~s~0 != ~UNLOADED~0; {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 60: Hoare triple {267503#false} assume -1 != ~status~9; {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 61: Hoare triple {267503#false} assume ~s~0 != ~SKIP2~0; {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 62: Hoare triple {267503#false} assume ~s~0 != ~IPC~0; {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 63: Hoare triple {267503#false} assume !(~s~0 != ~DC~0); {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 64: Hoare triple {267503#false} assume 1 != ~pended~0; {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 65: Hoare triple {267503#false} assume ~s~0 == ~DC~0; {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 66: Hoare triple {267503#false} assume 259 == ~status~9; {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L272 TraceCheckUtils]: 67: Hoare triple {267503#false} call errorFn(); {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L290 TraceCheckUtils]: 68: Hoare triple {267503#false} assume !false; {267503#false} is VALID [2022-04-15 17:47:51,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:47:51,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:51,819 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1972309292] [2022-04-15 17:47:51,819 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1972309292] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:51,819 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:51,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:47:51,820 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:51,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [610967859] [2022-04-15 17:47:51,820 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [610967859] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:51,820 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:51,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:47:51,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278499009] [2022-04-15 17:47:51,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:51,820 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-15 17:47:51,820 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:51,820 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:51,866 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:51,866 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:47:51,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:51,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:47:51,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:47:51,866 INFO L87 Difference]: Start difference. First operand 696 states and 868 transitions. Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:58,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:58,014 INFO L93 Difference]: Finished difference Result 779 states and 979 transitions. [2022-04-15 17:47:58,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:47:58,015 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-15 17:47:58,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 601 transitions. [2022-04-15 17:47:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:47:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 601 transitions. [2022-04-15 17:47:58,021 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 601 transitions. [2022-04-15 17:47:58,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 601 edges. 601 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:58,655 INFO L225 Difference]: With dead ends: 779 [2022-04-15 17:47:58,655 INFO L226 Difference]: Without dead ends: 740 [2022-04-15 17:47:58,656 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:47:58,656 INFO L913 BasicCegarLoop]: 425 mSDtfsCounter, 478 mSDsluCounter, 830 mSDsCounter, 0 mSdLazyCounter, 1353 mSolverCounterSat, 175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 480 SdHoareTripleChecker+Valid, 1255 SdHoareTripleChecker+Invalid, 1528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 175 IncrementalHoareTripleChecker+Valid, 1353 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:58,656 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [480 Valid, 1255 Invalid, 1528 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [175 Valid, 1353 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 17:47:58,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 740 states. [2022-04-15 17:48:00,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 740 to 691. [2022-04-15 17:48:00,218 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:00,219 INFO L82 GeneralOperation]: Start isEquivalent. First operand 740 states. Second operand has 691 states, 545 states have (on average 1.2623853211009175) internal successors, (688), 561 states have internal predecessors, (688), 73 states have call successors, (73), 50 states have call predecessors, (73), 72 states have return successors, (100), 88 states have call predecessors, (100), 68 states have call successors, (100) [2022-04-15 17:48:00,219 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand has 691 states, 545 states have (on average 1.2623853211009175) internal successors, (688), 561 states have internal predecessors, (688), 73 states have call successors, (73), 50 states have call predecessors, (73), 72 states have return successors, (100), 88 states have call predecessors, (100), 68 states have call successors, (100) [2022-04-15 17:48:00,220 INFO L87 Difference]: Start difference. First operand 740 states. Second operand has 691 states, 545 states have (on average 1.2623853211009175) internal successors, (688), 561 states have internal predecessors, (688), 73 states have call successors, (73), 50 states have call predecessors, (73), 72 states have return successors, (100), 88 states have call predecessors, (100), 68 states have call successors, (100) [2022-04-15 17:48:00,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:00,235 INFO L93 Difference]: Finished difference Result 740 states and 937 transitions. [2022-04-15 17:48:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 937 transitions. [2022-04-15 17:48:00,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:00,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:00,236 INFO L74 IsIncluded]: Start isIncluded. First operand has 691 states, 545 states have (on average 1.2623853211009175) internal successors, (688), 561 states have internal predecessors, (688), 73 states have call successors, (73), 50 states have call predecessors, (73), 72 states have return successors, (100), 88 states have call predecessors, (100), 68 states have call successors, (100) Second operand 740 states. [2022-04-15 17:48:00,237 INFO L87 Difference]: Start difference. First operand has 691 states, 545 states have (on average 1.2623853211009175) internal successors, (688), 561 states have internal predecessors, (688), 73 states have call successors, (73), 50 states have call predecessors, (73), 72 states have return successors, (100), 88 states have call predecessors, (100), 68 states have call successors, (100) Second operand 740 states. [2022-04-15 17:48:00,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:00,252 INFO L93 Difference]: Finished difference Result 740 states and 937 transitions. [2022-04-15 17:48:00,252 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 937 transitions. [2022-04-15 17:48:00,253 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:00,253 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:00,253 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:00,253 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 691 states, 545 states have (on average 1.2623853211009175) internal successors, (688), 561 states have internal predecessors, (688), 73 states have call successors, (73), 50 states have call predecessors, (73), 72 states have return successors, (100), 88 states have call predecessors, (100), 68 states have call successors, (100) [2022-04-15 17:48:00,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 861 transitions. [2022-04-15 17:48:00,273 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 861 transitions. Word has length 69 [2022-04-15 17:48:00,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:00,274 INFO L478 AbstractCegarLoop]: Abstraction has 691 states and 861 transitions. [2022-04-15 17:48:00,274 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:00,274 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 691 states and 861 transitions. [2022-04-15 17:48:02,213 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 861 edges. 861 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 861 transitions. [2022-04-15 17:48:02,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:48:02,214 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:02,214 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] [2022-04-15 17:48:02,214 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-15 17:48:02,214 INFO L403 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:02,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:02,214 INFO L85 PathProgramCache]: Analyzing trace with hash 430312169, now seen corresponding path program 1 times [2022-04-15 17:48:02,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:02,214 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1653305434] [2022-04-15 17:48:02,214 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:02,215 INFO L85 PathProgramCache]: Analyzing trace with hash 430312169, now seen corresponding path program 2 times [2022-04-15 17:48:02,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:02,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104001922] [2022-04-15 17:48:02,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:02,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:02,282 INFO L290 TraceCheckUtils]: 0: Hoare triple {272073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,282 INFO L290 TraceCheckUtils]: 1: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,282 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {272024#true} {272024#true} #1498#return; {272024#true} is VALID [2022-04-15 17:48:02,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:02,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {272074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,301 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {272024#true} {272024#true} #1366#return; {272024#true} is VALID [2022-04-15 17:48:02,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:02,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {272075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {272024#true} is VALID [2022-04-15 17:48:02,311 INFO L290 TraceCheckUtils]: 1: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,311 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {272024#true} {272024#true} #1368#return; {272024#true} is VALID [2022-04-15 17:48:02,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:02,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:02,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 17:48:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:02,451 INFO L290 TraceCheckUtils]: 0: Hoare triple {272121#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,451 INFO L290 TraceCheckUtils]: 1: Hoare triple {272024#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {272024#true} is VALID [2022-04-15 17:48:02,452 INFO L290 TraceCheckUtils]: 2: Hoare triple {272024#true} assume 0 == ~irp~0;#res := -1073741670; {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,452 INFO L290 TraceCheckUtils]: 3: Hoare triple {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,453 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {272024#true} #1540#return; {272114#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-15 17:48:02,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:48:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:02,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {272123#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {272024#true} is VALID [2022-04-15 17:48:02,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {272024#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {272024#true} is VALID [2022-04-15 17:48:02,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,464 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {272024#true} {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1550#return; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {272108#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {272024#true} is VALID [2022-04-15 17:48:02,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {272024#true} is VALID [2022-04-15 17:48:02,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {272024#true} is VALID [2022-04-15 17:48:02,464 INFO L290 TraceCheckUtils]: 3: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {272024#true} is VALID [2022-04-15 17:48:02,465 INFO L290 TraceCheckUtils]: 4: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {272024#true} is VALID [2022-04-15 17:48:02,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0);~__cil_tmp58~1 := 16;~__cil_tmp59~1 := 16384;~__cil_tmp60~1 := 131072;~__cil_tmp61~1 := 147456;~__cil_tmp62~1 := 147472; {272024#true} is VALID [2022-04-15 17:48:02,465 INFO L290 TraceCheckUtils]: 6: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1);~__cil_tmp63~1 := 44;~__cil_tmp64~1 := 16384;~__cil_tmp65~1 := 131072;~__cil_tmp66~1 := 147456;~__cil_tmp67~1 := 147500; {272024#true} is VALID [2022-04-15 17:48:02,465 INFO L290 TraceCheckUtils]: 7: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp67~1);~__cil_tmp68~1 := 2056;~__cil_tmp69~1 := 16384;~__cil_tmp70~1 := 131072;~__cil_tmp71~1 := 147456;~__cil_tmp72~1 := 149512; {272024#true} is VALID [2022-04-15 17:48:02,465 INFO L290 TraceCheckUtils]: 8: Hoare triple {272024#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {272024#true} is VALID [2022-04-15 17:48:02,465 INFO L290 TraceCheckUtils]: 9: Hoare triple {272024#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {272024#true} is VALID [2022-04-15 17:48:02,465 INFO L272 TraceCheckUtils]: 10: Hoare triple {272024#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {272121#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:02,465 INFO L290 TraceCheckUtils]: 11: Hoare triple {272121#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,466 INFO L290 TraceCheckUtils]: 12: Hoare triple {272024#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {272024#true} is VALID [2022-04-15 17:48:02,466 INFO L290 TraceCheckUtils]: 13: Hoare triple {272024#true} assume 0 == ~irp~0;#res := -1073741670; {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,466 INFO L290 TraceCheckUtils]: 14: Hoare triple {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,467 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {272024#true} #1540#return; {272114#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-15 17:48:02,467 INFO L290 TraceCheckUtils]: 16: Hoare triple {272114#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,467 INFO L290 TraceCheckUtils]: 17: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,467 INFO L290 TraceCheckUtils]: 18: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,468 INFO L290 TraceCheckUtils]: 19: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,468 INFO L272 TraceCheckUtils]: 20: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {272123#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:02,468 INFO L290 TraceCheckUtils]: 21: Hoare triple {272123#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {272024#true} is VALID [2022-04-15 17:48:02,468 INFO L290 TraceCheckUtils]: 22: Hoare triple {272024#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {272024#true} is VALID [2022-04-15 17:48:02,468 INFO L290 TraceCheckUtils]: 23: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,468 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {272024#true} {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1550#return; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,469 INFO L290 TraceCheckUtils]: 25: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,469 INFO L290 TraceCheckUtils]: 26: Hoare triple {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,470 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {272024#true} #1490#return; {272105#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:48:02,470 INFO L290 TraceCheckUtils]: 0: Hoare triple {272076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {272024#true} is VALID [2022-04-15 17:48:02,470 INFO L290 TraceCheckUtils]: 1: Hoare triple {272024#true} assume !(2 == ~deviceExtension__Active~1); {272024#true} is VALID [2022-04-15 17:48:02,470 INFO L290 TraceCheckUtils]: 2: Hoare triple {272024#true} assume 3 == ~deviceExtension__Active~1; {272024#true} is VALID [2022-04-15 17:48:02,470 INFO L272 TraceCheckUtils]: 3: Hoare triple {272024#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {272108#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:02,470 INFO L290 TraceCheckUtils]: 4: Hoare triple {272108#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {272024#true} is VALID [2022-04-15 17:48:02,470 INFO L290 TraceCheckUtils]: 5: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {272024#true} is VALID [2022-04-15 17:48:02,470 INFO L290 TraceCheckUtils]: 6: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 7: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 8: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 9: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0);~__cil_tmp58~1 := 16;~__cil_tmp59~1 := 16384;~__cil_tmp60~1 := 131072;~__cil_tmp61~1 := 147456;~__cil_tmp62~1 := 147472; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 10: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1);~__cil_tmp63~1 := 44;~__cil_tmp64~1 := 16384;~__cil_tmp65~1 := 131072;~__cil_tmp66~1 := 147456;~__cil_tmp67~1 := 147500; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 11: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp67~1);~__cil_tmp68~1 := 2056;~__cil_tmp69~1 := 16384;~__cil_tmp70~1 := 131072;~__cil_tmp71~1 := 147456;~__cil_tmp72~1 := 149512; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 12: Hoare triple {272024#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 13: Hoare triple {272024#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L272 TraceCheckUtils]: 14: Hoare triple {272024#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {272121#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 15: Hoare triple {272121#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,471 INFO L290 TraceCheckUtils]: 16: Hoare triple {272024#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {272024#true} is VALID [2022-04-15 17:48:02,472 INFO L290 TraceCheckUtils]: 17: Hoare triple {272024#true} assume 0 == ~irp~0;#res := -1073741670; {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,472 INFO L290 TraceCheckUtils]: 18: Hoare triple {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,472 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {272024#true} #1540#return; {272114#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-15 17:48:02,473 INFO L290 TraceCheckUtils]: 20: Hoare triple {272114#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,473 INFO L290 TraceCheckUtils]: 21: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,473 INFO L290 TraceCheckUtils]: 22: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,473 INFO L290 TraceCheckUtils]: 23: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,474 INFO L272 TraceCheckUtils]: 24: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {272123#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:02,474 INFO L290 TraceCheckUtils]: 25: Hoare triple {272123#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {272024#true} is VALID [2022-04-15 17:48:02,474 INFO L290 TraceCheckUtils]: 26: Hoare triple {272024#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {272024#true} is VALID [2022-04-15 17:48:02,474 INFO L290 TraceCheckUtils]: 27: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,474 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {272024#true} {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1550#return; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,475 INFO L290 TraceCheckUtils]: 29: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,475 INFO L290 TraceCheckUtils]: 30: Hoare triple {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,475 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {272024#true} #1490#return; {272105#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:48:02,476 INFO L290 TraceCheckUtils]: 32: Hoare triple {272105#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {272106#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:48:02,476 INFO L290 TraceCheckUtils]: 33: Hoare triple {272106#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {272107#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:48:02,476 INFO L290 TraceCheckUtils]: 34: Hoare triple {272107#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {272107#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:48:02,477 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {272107#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {272024#true} #1370#return; {272071#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:48:02,478 INFO L272 TraceCheckUtils]: 0: Hoare triple {272024#true} call ULTIMATE.init(); {272073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:48:02,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {272073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,478 INFO L290 TraceCheckUtils]: 2: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,478 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {272024#true} {272024#true} #1498#return; {272024#true} is VALID [2022-04-15 17:48:02,478 INFO L272 TraceCheckUtils]: 4: Hoare triple {272024#true} call #t~ret180 := main(); {272024#true} is VALID [2022-04-15 17:48:02,478 INFO L290 TraceCheckUtils]: 5: Hoare triple {272024#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {272024#true} is VALID [2022-04-15 17:48:02,479 INFO L272 TraceCheckUtils]: 6: Hoare triple {272024#true} call _BLAST_init(); {272074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:02,479 INFO L290 TraceCheckUtils]: 7: Hoare triple {272074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,479 INFO L290 TraceCheckUtils]: 8: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,479 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {272024#true} {272024#true} #1366#return; {272024#true} is VALID [2022-04-15 17:48:02,479 INFO L290 TraceCheckUtils]: 10: Hoare triple {272024#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,479 INFO L290 TraceCheckUtils]: 11: Hoare triple {272024#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {272024#true} is VALID [2022-04-15 17:48:02,480 INFO L272 TraceCheckUtils]: 12: Hoare triple {272024#true} call stub_driver_init(); {272075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:02,480 INFO L290 TraceCheckUtils]: 13: Hoare triple {272075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {272024#true} is VALID [2022-04-15 17:48:02,480 INFO L290 TraceCheckUtils]: 14: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,480 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {272024#true} {272024#true} #1368#return; {272024#true} is VALID [2022-04-15 17:48:02,480 INFO L290 TraceCheckUtils]: 16: Hoare triple {272024#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {272024#true} is VALID [2022-04-15 17:48:02,480 INFO L290 TraceCheckUtils]: 17: Hoare triple {272024#true} assume 2 == ~tmp_ndt_1~0; {272024#true} is VALID [2022-04-15 17:48:02,480 INFO L272 TraceCheckUtils]: 18: Hoare triple {272024#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {272076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 19: Hoare triple {272076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {272024#true} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 20: Hoare triple {272024#true} assume !(2 == ~deviceExtension__Active~1); {272024#true} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 21: Hoare triple {272024#true} assume 3 == ~deviceExtension__Active~1; {272024#true} is VALID [2022-04-15 17:48:02,481 INFO L272 TraceCheckUtils]: 22: Hoare triple {272024#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {272108#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 23: Hoare triple {272108#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 := #t~nondet98;havoc #t~nondet98;assume -2147483648 <= #t~nondet99 && #t~nondet99 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 := #t~nondet99;havoc #t~nondet99;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 := #t~nondet100;havoc #t~nondet100;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~TrackData__0~0 := #t~nondet101;havoc #t~nondet101;havoc ~Irp__IoStatus__Information~1;havoc ~srb__TimeOutValue~1;havoc ~srb__CdbLength~1;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~sizeof__CDROM_TOC~1 := #t~nondet102;havoc #t~nondet102;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~cdaudioDataOut__LastTrack~1 := #t~nondet103;havoc #t~nondet103;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~cdaudioDataOut__FirstTrack~1 := #t~nondet104;havoc #t~nondet104;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~1 := #t~nondet105;havoc #t~nondet105;assume -2147483648 <= #t~nondet106 && #t~nondet106 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~1 := #t~nondet106;havoc #t~nondet106;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~deviceExtension__Paused~0 := #t~nondet107;havoc #t~nondet107;havoc ~deviceExtension__PlayActive~1;assume -2147483648 <= #t~nondet108 && #t~nondet108 <= 2147483647;~sizeof__SUB_Q_CHANNEL_DATA~0 := #t~nondet108;havoc #t~nondet108;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~1 := #t~nondet109;havoc #t~nondet109;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~deviceExtension~2 := #t~nondet110;havoc #t~nondet110;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~srb~2 := #t~nondet111;havoc #t~nondet111;havoc ~status~6;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~i~1 := #t~nondet112;havoc #t~nondet112;havoc ~bytesTransfered~1;assume -2147483648 <= #t~nondet113 && #t~nondet113 <= 2147483647;~Toc~1 := #t~nondet113;havoc #t~nondet113;havoc ~tmp~4;havoc ~tracksToReturn~1;havoc ~tracksOnCd~1;havoc ~tracksInBuffer~1;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~SubQPtr~1 := #t~nondet114;havoc #t~nondet114;assume -2147483648 <= #t~nondet115 && #t~nondet115 <= 2147483647;~userPtr__Format~1 := #t~nondet115;havoc #t~nondet115;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~SubQPtr___0~0 := #t~nondet116;havoc #t~nondet116;havoc ~tmp___0~2;havoc ~tmp___1~1;havoc ~tmp___2~1;havoc ~__cil_tmp35~0;havoc ~__cil_tmp36~0;havoc ~__cil_tmp37~0;havoc ~__cil_tmp38~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;havoc ~__cil_tmp41~0;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;havoc ~__cil_tmp50~0;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~1;havoc ~__cil_tmp59~1;havoc ~__cil_tmp60~1;havoc ~__cil_tmp61~1;havoc ~__cil_tmp62~1;havoc ~__cil_tmp63~1;havoc ~__cil_tmp64~1;havoc ~__cil_tmp65~1;havoc ~__cil_tmp66~1;havoc ~__cil_tmp67~1;havoc ~__cil_tmp68~1;havoc ~__cil_tmp69~1;havoc ~__cil_tmp70~1;havoc ~__cil_tmp71~1;havoc ~__cil_tmp72~1;havoc ~__cil_tmp73~1;havoc ~__cil_tmp74~1;havoc ~__cil_tmp75~1;havoc ~__cil_tmp76~1;havoc ~__cil_tmp77~1;havoc ~__cil_tmp78~1;havoc ~__cil_tmp79~1;havoc ~__cil_tmp80~1;havoc ~__cil_tmp81~1;havoc ~__cil_tmp82~1;havoc ~__cil_tmp83~1;havoc ~__cil_tmp84~1;havoc ~__cil_tmp85~1;havoc ~__cil_tmp86~1;havoc ~__cil_tmp87~1;havoc ~__cil_tmp88~1;havoc ~__cil_tmp89~1;havoc ~__cil_tmp90~1;havoc ~__cil_tmp91~1;havoc ~__cil_tmp92~1;havoc ~__cil_tmp93~1;havoc ~__cil_tmp94~1;havoc ~__cil_tmp95~1;havoc ~__cil_tmp96~1;havoc ~__cil_tmp97~1;havoc ~__cil_tmp98~1;havoc ~__cil_tmp99~1;havoc ~__cil_tmp100~1;havoc ~__cil_tmp101~1;havoc ~__cil_tmp102~1;havoc ~__cil_tmp103~1;havoc ~__cil_tmp104~1;havoc ~__cil_tmp105~1;havoc ~__cil_tmp106~1;havoc ~__cil_tmp107~1;havoc ~__cil_tmp108~1;havoc ~__cil_tmp109~1;havoc ~__cil_tmp110~1;havoc ~__cil_tmp111~0;havoc ~__cil_tmp112~0;havoc ~__cil_tmp113~0;havoc ~__cil_tmp114~0;havoc ~__cil_tmp115~0;havoc ~__cil_tmp116~0;~__cil_tmp35~0 := 16384;~__cil_tmp36~0 := 131072;~__cil_tmp37~0 := 147456; {272024#true} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 24: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0);~__cil_tmp38~0 := 24;~__cil_tmp39~0 := 16384;~__cil_tmp40~0 := 131072;~__cil_tmp41~0 := 147456;~__cil_tmp42~0 := 147480; {272024#true} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 25: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp42~0);~__cil_tmp43~0 := 8;~__cil_tmp44~0 := 16384;~__cil_tmp45~0 := 131072;~__cil_tmp46~0 := 147456;~__cil_tmp47~0 := 147464; {272024#true} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 26: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0);~__cil_tmp48~0 := 4;~__cil_tmp49~0 := 16384;~__cil_tmp50~0 := 131072;~__cil_tmp51~0 := 147456;~__cil_tmp52~0 := 147460; {272024#true} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 27: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0);~__cil_tmp53~0 := 12;~__cil_tmp54~0 := 16384;~__cil_tmp55~0 := 131072;~__cil_tmp56~0 := 147456;~__cil_tmp57~0 := 147468; {272024#true} is VALID [2022-04-15 17:48:02,481 INFO L290 TraceCheckUtils]: 28: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0);~__cil_tmp58~1 := 16;~__cil_tmp59~1 := 16384;~__cil_tmp60~1 := 131072;~__cil_tmp61~1 := 147456;~__cil_tmp62~1 := 147472; {272024#true} is VALID [2022-04-15 17:48:02,482 INFO L290 TraceCheckUtils]: 29: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1);~__cil_tmp63~1 := 44;~__cil_tmp64~1 := 16384;~__cil_tmp65~1 := 131072;~__cil_tmp66~1 := 147456;~__cil_tmp67~1 := 147500; {272024#true} is VALID [2022-04-15 17:48:02,482 INFO L290 TraceCheckUtils]: 30: Hoare triple {272024#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp67~1);~__cil_tmp68~1 := 2056;~__cil_tmp69~1 := 16384;~__cil_tmp70~1 := 131072;~__cil_tmp71~1 := 147456;~__cil_tmp72~1 := 149512; {272024#true} is VALID [2022-04-15 17:48:02,482 INFO L290 TraceCheckUtils]: 31: Hoare triple {272024#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {272024#true} is VALID [2022-04-15 17:48:02,482 INFO L290 TraceCheckUtils]: 32: Hoare triple {272024#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {272024#true} is VALID [2022-04-15 17:48:02,482 INFO L272 TraceCheckUtils]: 33: Hoare triple {272024#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {272121#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:02,482 INFO L290 TraceCheckUtils]: 34: Hoare triple {272121#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {272024#true} is VALID [2022-04-15 17:48:02,482 INFO L290 TraceCheckUtils]: 35: Hoare triple {272024#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {272024#true} is VALID [2022-04-15 17:48:02,483 INFO L290 TraceCheckUtils]: 36: Hoare triple {272024#true} assume 0 == ~irp~0;#res := -1073741670; {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,483 INFO L290 TraceCheckUtils]: 37: Hoare triple {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,483 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {272122#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {272024#true} #1540#return; {272114#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-15 17:48:02,484 INFO L290 TraceCheckUtils]: 39: Hoare triple {272114#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,484 INFO L290 TraceCheckUtils]: 40: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,484 INFO L290 TraceCheckUtils]: 41: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,484 INFO L290 TraceCheckUtils]: 42: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,485 INFO L272 TraceCheckUtils]: 43: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {272123#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:02,485 INFO L290 TraceCheckUtils]: 44: Hoare triple {272123#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {272024#true} is VALID [2022-04-15 17:48:02,485 INFO L290 TraceCheckUtils]: 45: Hoare triple {272024#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {272024#true} is VALID [2022-04-15 17:48:02,485 INFO L290 TraceCheckUtils]: 46: Hoare triple {272024#true} assume true; {272024#true} is VALID [2022-04-15 17:48:02,485 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {272024#true} {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1550#return; {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:48:02,486 INFO L290 TraceCheckUtils]: 48: Hoare triple {272115#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,486 INFO L290 TraceCheckUtils]: 49: Hoare triple {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:02,486 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {272120#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {272024#true} #1490#return; {272105#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:48:02,487 INFO L290 TraceCheckUtils]: 51: Hoare triple {272105#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {272106#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:48:02,487 INFO L290 TraceCheckUtils]: 52: Hoare triple {272106#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {272107#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:48:02,487 INFO L290 TraceCheckUtils]: 53: Hoare triple {272107#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {272107#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:48:02,488 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {272107#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {272024#true} #1370#return; {272071#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:48:02,488 INFO L290 TraceCheckUtils]: 55: Hoare triple {272071#(<= (+ 1073741670 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,488 INFO L290 TraceCheckUtils]: 56: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume !(0 != ~we_should_unload~0); {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,488 INFO L290 TraceCheckUtils]: 57: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,489 INFO L290 TraceCheckUtils]: 58: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,489 INFO L290 TraceCheckUtils]: 59: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~UNLOADED~0; {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,489 INFO L290 TraceCheckUtils]: 60: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume -1 != ~status~9; {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,489 INFO L290 TraceCheckUtils]: 61: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~SKIP2~0; {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,490 INFO L290 TraceCheckUtils]: 62: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~IPC~0; {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,490 INFO L290 TraceCheckUtils]: 63: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume !(~s~0 != ~DC~0); {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,490 INFO L290 TraceCheckUtils]: 64: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume 1 != ~pended~0; {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,490 INFO L290 TraceCheckUtils]: 65: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 == ~DC~0; {272072#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:48:02,491 INFO L290 TraceCheckUtils]: 66: Hoare triple {272072#(<= (+ main_~status~9 1073741670) 0)} assume 259 == ~status~9; {272025#false} is VALID [2022-04-15 17:48:02,491 INFO L272 TraceCheckUtils]: 67: Hoare triple {272025#false} call errorFn(); {272025#false} is VALID [2022-04-15 17:48:02,491 INFO L290 TraceCheckUtils]: 68: Hoare triple {272025#false} assume !false; {272025#false} is VALID [2022-04-15 17:48:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:48:02,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:02,491 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104001922] [2022-04-15 17:48:02,491 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104001922] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:02,491 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:02,492 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:48:02,492 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:02,492 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1653305434] [2022-04-15 17:48:02,492 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1653305434] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:02,492 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:02,492 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:48:02,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1906256272] [2022-04-15 17:48:02,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:02,494 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-15 17:48:02,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:02,494 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:02,548 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:02,548 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-15 17:48:02,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:02,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-15 17:48:02,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-15 17:48:02,549 INFO L87 Difference]: Start difference. First operand 691 states and 861 transitions. Second operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:12,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:12,017 INFO L93 Difference]: Finished difference Result 767 states and 967 transitions. [2022-04-15 17:48:12,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 17:48:12,017 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-15 17:48:12,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:12,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:12,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 589 transitions. [2022-04-15 17:48:12,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:12,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 589 transitions. [2022-04-15 17:48:12,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 589 transitions. [2022-04-15 17:48:12,471 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 589 edges. 589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:12,518 INFO L225 Difference]: With dead ends: 767 [2022-04-15 17:48:12,518 INFO L226 Difference]: Without dead ends: 737 [2022-04-15 17:48:12,519 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=96, Invalid=456, Unknown=0, NotChecked=0, Total=552 [2022-04-15 17:48:12,519 INFO L913 BasicCegarLoop]: 440 mSDtfsCounter, 476 mSDsluCounter, 1760 mSDsCounter, 0 mSdLazyCounter, 3352 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 479 SdHoareTripleChecker+Valid, 2200 SdHoareTripleChecker+Invalid, 3524 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 3352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:12,519 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [479 Valid, 2200 Invalid, 3524 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 3352 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-04-15 17:48:12,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 737 states. [2022-04-15 17:48:14,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 737 to 688. [2022-04-15 17:48:14,603 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:14,604 INFO L82 GeneralOperation]: Start isEquivalent. First operand 737 states. Second operand has 688 states, 543 states have (on average 1.2615101289134438) internal successors, (685), 559 states have internal predecessors, (685), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) [2022-04-15 17:48:14,604 INFO L74 IsIncluded]: Start isIncluded. First operand 737 states. Second operand has 688 states, 543 states have (on average 1.2615101289134438) internal successors, (685), 559 states have internal predecessors, (685), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) [2022-04-15 17:48:14,605 INFO L87 Difference]: Start difference. First operand 737 states. Second operand has 688 states, 543 states have (on average 1.2615101289134438) internal successors, (685), 559 states have internal predecessors, (685), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) [2022-04-15 17:48:14,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:14,620 INFO L93 Difference]: Finished difference Result 737 states and 932 transitions. [2022-04-15 17:48:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 932 transitions. [2022-04-15 17:48:14,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:14,620 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:14,621 INFO L74 IsIncluded]: Start isIncluded. First operand has 688 states, 543 states have (on average 1.2615101289134438) internal successors, (685), 559 states have internal predecessors, (685), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) Second operand 737 states. [2022-04-15 17:48:14,621 INFO L87 Difference]: Start difference. First operand has 688 states, 543 states have (on average 1.2615101289134438) internal successors, (685), 559 states have internal predecessors, (685), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) Second operand 737 states. [2022-04-15 17:48:14,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:14,636 INFO L93 Difference]: Finished difference Result 737 states and 932 transitions. [2022-04-15 17:48:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 932 transitions. [2022-04-15 17:48:14,637 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:14,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:14,637 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:14,637 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 688 states, 543 states have (on average 1.2615101289134438) internal successors, (685), 559 states have internal predecessors, (685), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) [2022-04-15 17:48:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 688 states and 856 transitions. [2022-04-15 17:48:14,657 INFO L78 Accepts]: Start accepts. Automaton has 688 states and 856 transitions. Word has length 69 [2022-04-15 17:48:14,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:14,657 INFO L478 AbstractCegarLoop]: Abstraction has 688 states and 856 transitions. [2022-04-15 17:48:14,657 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 5 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:14,657 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 688 states and 856 transitions. [2022-04-15 17:48:16,638 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 856 edges. 856 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 856 transitions. [2022-04-15 17:48:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:48:16,639 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:16,639 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] [2022-04-15 17:48:16,639 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2022-04-15 17:48:16,639 INFO L403 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:16,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:16,639 INFO L85 PathProgramCache]: Analyzing trace with hash 432994108, now seen corresponding path program 1 times [2022-04-15 17:48:16,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:16,639 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [616074317] [2022-04-15 17:48:16,639 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:16,640 INFO L85 PathProgramCache]: Analyzing trace with hash 432994108, now seen corresponding path program 2 times [2022-04-15 17:48:16,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:16,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030975953] [2022-04-15 17:48:16,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:16,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:16,712 INFO L290 TraceCheckUtils]: 0: Hoare triple {276572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {276522#true} is VALID [2022-04-15 17:48:16,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,713 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {276522#true} {276522#true} #1498#return; {276522#true} is VALID [2022-04-15 17:48:16,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:16,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {276573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {276522#true} is VALID [2022-04-15 17:48:16,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,730 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {276522#true} {276522#true} #1366#return; {276522#true} is VALID [2022-04-15 17:48:16,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:16,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {276574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {276522#true} is VALID [2022-04-15 17:48:16,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,741 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {276522#true} {276522#true} #1368#return; {276522#true} is VALID [2022-04-15 17:48:16,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:16,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:48:16,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:16,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:48:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:16,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:16,886 INFO L290 TraceCheckUtils]: 0: Hoare triple {276636#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {276522#true} is VALID [2022-04-15 17:48:16,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {276522#true} assume !(0 != ~Irp__PendingReturned~0); {276522#true} is VALID [2022-04-15 17:48:16,886 INFO L290 TraceCheckUtils]: 2: Hoare triple {276522#true} assume !(~myStatus~0 >= 0); {276522#true} is VALID [2022-04-15 17:48:16,886 INFO L290 TraceCheckUtils]: 3: Hoare triple {276522#true} #res := ~myStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,886 INFO L290 TraceCheckUtils]: 4: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {276522#true} {276522#true} #1468#return; {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L290 TraceCheckUtils]: 0: Hoare triple {276627#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L290 TraceCheckUtils]: 1: Hoare triple {276522#true} assume 0 != ~compRegistered~0; {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L290 TraceCheckUtils]: 2: Hoare triple {276522#true} assume 0 == ~routine~0; {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L272 TraceCheckUtils]: 3: Hoare triple {276522#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {276636#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:16,887 INFO L290 TraceCheckUtils]: 4: Hoare triple {276636#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L290 TraceCheckUtils]: 5: Hoare triple {276522#true} assume !(0 != ~Irp__PendingReturned~0); {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L290 TraceCheckUtils]: 6: Hoare triple {276522#true} assume !(~myStatus~0 >= 0); {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L290 TraceCheckUtils]: 7: Hoare triple {276522#true} #res := ~myStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L290 TraceCheckUtils]: 8: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,887 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {276522#true} {276522#true} #1468#return; {276522#true} is VALID [2022-04-15 17:48:16,888 INFO L290 TraceCheckUtils]: 10: Hoare triple {276522#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {276522#true} is VALID [2022-04-15 17:48:16,888 INFO L290 TraceCheckUtils]: 11: Hoare triple {276522#true} ~__cil_tmp8~1 := ~compRetStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,888 INFO L290 TraceCheckUtils]: 12: Hoare triple {276522#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {276522#true} is VALID [2022-04-15 17:48:16,888 INFO L290 TraceCheckUtils]: 13: Hoare triple {276522#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {276522#true} is VALID [2022-04-15 17:48:16,888 INFO L290 TraceCheckUtils]: 14: Hoare triple {276522#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {276634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:48:16,888 INFO L290 TraceCheckUtils]: 15: Hoare triple {276634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,888 INFO L290 TraceCheckUtils]: 16: Hoare triple {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,889 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {276522#true} #1402#return; {276625#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-15 17:48:16,889 INFO L290 TraceCheckUtils]: 0: Hoare triple {276606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {276522#true} is VALID [2022-04-15 17:48:16,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {276522#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {276522#true} is VALID [2022-04-15 17:48:16,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {276522#true} assume !(~s~0 != ~NP~0); {276522#true} is VALID [2022-04-15 17:48:16,889 INFO L290 TraceCheckUtils]: 3: Hoare triple {276522#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {276522#true} is VALID [2022-04-15 17:48:16,889 INFO L290 TraceCheckUtils]: 4: Hoare triple {276522#true} ~irpSp__Control~0 := 224; {276522#true} is VALID [2022-04-15 17:48:16,889 INFO L272 TraceCheckUtils]: 5: Hoare triple {276522#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {276627#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:16,889 INFO L290 TraceCheckUtils]: 6: Hoare triple {276627#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 7: Hoare triple {276522#true} assume 0 != ~compRegistered~0; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 8: Hoare triple {276522#true} assume 0 == ~routine~0; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L272 TraceCheckUtils]: 9: Hoare triple {276522#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {276636#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 10: Hoare triple {276636#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 11: Hoare triple {276522#true} assume !(0 != ~Irp__PendingReturned~0); {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 12: Hoare triple {276522#true} assume !(~myStatus~0 >= 0); {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 13: Hoare triple {276522#true} #res := ~myStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 14: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {276522#true} {276522#true} #1468#return; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 16: Hoare triple {276522#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 17: Hoare triple {276522#true} ~__cil_tmp8~1 := ~compRetStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 18: Hoare triple {276522#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {276522#true} is VALID [2022-04-15 17:48:16,890 INFO L290 TraceCheckUtils]: 19: Hoare triple {276522#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {276522#true} is VALID [2022-04-15 17:48:16,891 INFO L290 TraceCheckUtils]: 20: Hoare triple {276522#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {276634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:48:16,891 INFO L290 TraceCheckUtils]: 21: Hoare triple {276634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,891 INFO L290 TraceCheckUtils]: 22: Hoare triple {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,891 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {276522#true} #1402#return; {276625#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-15 17:48:16,892 INFO L290 TraceCheckUtils]: 24: Hoare triple {276625#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,892 INFO L290 TraceCheckUtils]: 25: Hoare triple {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,892 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {276522#true} #1494#return; {276603#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:48:16,892 INFO L290 TraceCheckUtils]: 0: Hoare triple {276575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {276522#true} is VALID [2022-04-15 17:48:16,892 INFO L290 TraceCheckUtils]: 1: Hoare triple {276522#true} assume !(2 == ~deviceExtension__Active~1); {276522#true} is VALID [2022-04-15 17:48:16,892 INFO L290 TraceCheckUtils]: 2: Hoare triple {276522#true} assume !(3 == ~deviceExtension__Active~1); {276522#true} is VALID [2022-04-15 17:48:16,893 INFO L290 TraceCheckUtils]: 3: Hoare triple {276522#true} assume !(1 == ~deviceExtension__Active~1); {276522#true} is VALID [2022-04-15 17:48:16,893 INFO L290 TraceCheckUtils]: 4: Hoare triple {276522#true} assume 7 == ~deviceExtension__Active~1; {276522#true} is VALID [2022-04-15 17:48:16,893 INFO L272 TraceCheckUtils]: 5: Hoare triple {276522#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {276606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:48:16,893 INFO L290 TraceCheckUtils]: 6: Hoare triple {276606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {276522#true} is VALID [2022-04-15 17:48:16,893 INFO L290 TraceCheckUtils]: 7: Hoare triple {276522#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {276522#true} is VALID [2022-04-15 17:48:16,893 INFO L290 TraceCheckUtils]: 8: Hoare triple {276522#true} assume !(~s~0 != ~NP~0); {276522#true} is VALID [2022-04-15 17:48:16,893 INFO L290 TraceCheckUtils]: 9: Hoare triple {276522#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {276522#true} is VALID [2022-04-15 17:48:16,893 INFO L290 TraceCheckUtils]: 10: Hoare triple {276522#true} ~irpSp__Control~0 := 224; {276522#true} is VALID [2022-04-15 17:48:16,894 INFO L272 TraceCheckUtils]: 11: Hoare triple {276522#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {276627#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:16,894 INFO L290 TraceCheckUtils]: 12: Hoare triple {276627#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {276522#true} is VALID [2022-04-15 17:48:16,894 INFO L290 TraceCheckUtils]: 13: Hoare triple {276522#true} assume 0 != ~compRegistered~0; {276522#true} is VALID [2022-04-15 17:48:16,894 INFO L290 TraceCheckUtils]: 14: Hoare triple {276522#true} assume 0 == ~routine~0; {276522#true} is VALID [2022-04-15 17:48:16,894 INFO L272 TraceCheckUtils]: 15: Hoare triple {276522#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {276636#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:16,894 INFO L290 TraceCheckUtils]: 16: Hoare triple {276636#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {276522#true} is VALID [2022-04-15 17:48:16,894 INFO L290 TraceCheckUtils]: 17: Hoare triple {276522#true} assume !(0 != ~Irp__PendingReturned~0); {276522#true} is VALID [2022-04-15 17:48:16,894 INFO L290 TraceCheckUtils]: 18: Hoare triple {276522#true} assume !(~myStatus~0 >= 0); {276522#true} is VALID [2022-04-15 17:48:16,894 INFO L290 TraceCheckUtils]: 19: Hoare triple {276522#true} #res := ~myStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,894 INFO L290 TraceCheckUtils]: 20: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,895 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {276522#true} {276522#true} #1468#return; {276522#true} is VALID [2022-04-15 17:48:16,895 INFO L290 TraceCheckUtils]: 22: Hoare triple {276522#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {276522#true} is VALID [2022-04-15 17:48:16,895 INFO L290 TraceCheckUtils]: 23: Hoare triple {276522#true} ~__cil_tmp8~1 := ~compRetStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,895 INFO L290 TraceCheckUtils]: 24: Hoare triple {276522#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {276522#true} is VALID [2022-04-15 17:48:16,895 INFO L290 TraceCheckUtils]: 25: Hoare triple {276522#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {276522#true} is VALID [2022-04-15 17:48:16,895 INFO L290 TraceCheckUtils]: 26: Hoare triple {276522#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {276634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:48:16,895 INFO L290 TraceCheckUtils]: 27: Hoare triple {276634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,895 INFO L290 TraceCheckUtils]: 28: Hoare triple {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,896 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {276522#true} #1402#return; {276625#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-15 17:48:16,896 INFO L290 TraceCheckUtils]: 30: Hoare triple {276625#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,896 INFO L290 TraceCheckUtils]: 31: Hoare triple {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,897 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {276522#true} #1494#return; {276603#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:48:16,897 INFO L290 TraceCheckUtils]: 33: Hoare triple {276603#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {276604#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,897 INFO L290 TraceCheckUtils]: 34: Hoare triple {276604#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {276605#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,897 INFO L290 TraceCheckUtils]: 35: Hoare triple {276605#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {276605#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,898 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {276605#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {276522#true} #1370#return; {276570#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:48:16,898 INFO L272 TraceCheckUtils]: 0: Hoare triple {276522#true} call ULTIMATE.init(); {276572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:48:16,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {276572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {276522#true} is VALID [2022-04-15 17:48:16,899 INFO L290 TraceCheckUtils]: 2: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,899 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {276522#true} {276522#true} #1498#return; {276522#true} is VALID [2022-04-15 17:48:16,899 INFO L272 TraceCheckUtils]: 4: Hoare triple {276522#true} call #t~ret180 := main(); {276522#true} is VALID [2022-04-15 17:48:16,899 INFO L290 TraceCheckUtils]: 5: Hoare triple {276522#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {276522#true} is VALID [2022-04-15 17:48:16,899 INFO L272 TraceCheckUtils]: 6: Hoare triple {276522#true} call _BLAST_init(); {276573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:16,899 INFO L290 TraceCheckUtils]: 7: Hoare triple {276573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {276522#true} is VALID [2022-04-15 17:48:16,899 INFO L290 TraceCheckUtils]: 8: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,899 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {276522#true} {276522#true} #1366#return; {276522#true} is VALID [2022-04-15 17:48:16,899 INFO L290 TraceCheckUtils]: 10: Hoare triple {276522#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {276522#true} is VALID [2022-04-15 17:48:16,900 INFO L290 TraceCheckUtils]: 11: Hoare triple {276522#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {276522#true} is VALID [2022-04-15 17:48:16,900 INFO L272 TraceCheckUtils]: 12: Hoare triple {276522#true} call stub_driver_init(); {276574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:16,900 INFO L290 TraceCheckUtils]: 13: Hoare triple {276574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {276522#true} is VALID [2022-04-15 17:48:16,900 INFO L290 TraceCheckUtils]: 14: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,900 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {276522#true} {276522#true} #1368#return; {276522#true} is VALID [2022-04-15 17:48:16,900 INFO L290 TraceCheckUtils]: 16: Hoare triple {276522#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {276522#true} is VALID [2022-04-15 17:48:16,900 INFO L290 TraceCheckUtils]: 17: Hoare triple {276522#true} assume 2 == ~tmp_ndt_1~0; {276522#true} is VALID [2022-04-15 17:48:16,901 INFO L272 TraceCheckUtils]: 18: Hoare triple {276522#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {276575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:48:16,901 INFO L290 TraceCheckUtils]: 19: Hoare triple {276575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {276522#true} is VALID [2022-04-15 17:48:16,901 INFO L290 TraceCheckUtils]: 20: Hoare triple {276522#true} assume !(2 == ~deviceExtension__Active~1); {276522#true} is VALID [2022-04-15 17:48:16,901 INFO L290 TraceCheckUtils]: 21: Hoare triple {276522#true} assume !(3 == ~deviceExtension__Active~1); {276522#true} is VALID [2022-04-15 17:48:16,901 INFO L290 TraceCheckUtils]: 22: Hoare triple {276522#true} assume !(1 == ~deviceExtension__Active~1); {276522#true} is VALID [2022-04-15 17:48:16,901 INFO L290 TraceCheckUtils]: 23: Hoare triple {276522#true} assume 7 == ~deviceExtension__Active~1; {276522#true} is VALID [2022-04-15 17:48:16,901 INFO L272 TraceCheckUtils]: 24: Hoare triple {276522#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {276606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:48:16,901 INFO L290 TraceCheckUtils]: 25: Hoare triple {276606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {276522#true} is VALID [2022-04-15 17:48:16,901 INFO L290 TraceCheckUtils]: 26: Hoare triple {276522#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {276522#true} is VALID [2022-04-15 17:48:16,901 INFO L290 TraceCheckUtils]: 27: Hoare triple {276522#true} assume !(~s~0 != ~NP~0); {276522#true} is VALID [2022-04-15 17:48:16,902 INFO L290 TraceCheckUtils]: 28: Hoare triple {276522#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {276522#true} is VALID [2022-04-15 17:48:16,902 INFO L290 TraceCheckUtils]: 29: Hoare triple {276522#true} ~irpSp__Control~0 := 224; {276522#true} is VALID [2022-04-15 17:48:16,902 INFO L272 TraceCheckUtils]: 30: Hoare triple {276522#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {276627#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:16,902 INFO L290 TraceCheckUtils]: 31: Hoare triple {276627#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {276522#true} is VALID [2022-04-15 17:48:16,902 INFO L290 TraceCheckUtils]: 32: Hoare triple {276522#true} assume 0 != ~compRegistered~0; {276522#true} is VALID [2022-04-15 17:48:16,902 INFO L290 TraceCheckUtils]: 33: Hoare triple {276522#true} assume 0 == ~routine~0; {276522#true} is VALID [2022-04-15 17:48:16,902 INFO L272 TraceCheckUtils]: 34: Hoare triple {276522#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {276636#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 35: Hoare triple {276636#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 36: Hoare triple {276522#true} assume !(0 != ~Irp__PendingReturned~0); {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 37: Hoare triple {276522#true} assume !(~myStatus~0 >= 0); {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 38: Hoare triple {276522#true} #res := ~myStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 39: Hoare triple {276522#true} assume true; {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {276522#true} {276522#true} #1468#return; {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 41: Hoare triple {276522#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 42: Hoare triple {276522#true} ~__cil_tmp8~1 := ~compRetStatus~0; {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 43: Hoare triple {276522#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 44: Hoare triple {276522#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {276522#true} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 45: Hoare triple {276522#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {276634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:48:16,903 INFO L290 TraceCheckUtils]: 46: Hoare triple {276634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,904 INFO L290 TraceCheckUtils]: 47: Hoare triple {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,904 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {276635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {276522#true} #1402#return; {276625#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-15 17:48:16,904 INFO L290 TraceCheckUtils]: 49: Hoare triple {276625#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,904 INFO L290 TraceCheckUtils]: 50: Hoare triple {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,905 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {276626#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {276522#true} #1494#return; {276603#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:48:16,905 INFO L290 TraceCheckUtils]: 52: Hoare triple {276603#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {276604#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,905 INFO L290 TraceCheckUtils]: 53: Hoare triple {276604#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {276605#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,905 INFO L290 TraceCheckUtils]: 54: Hoare triple {276605#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {276605#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:48:16,906 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {276605#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {276522#true} #1370#return; {276570#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:48:16,906 INFO L290 TraceCheckUtils]: 56: Hoare triple {276570#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,906 INFO L290 TraceCheckUtils]: 57: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,906 INFO L290 TraceCheckUtils]: 58: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,906 INFO L290 TraceCheckUtils]: 59: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,907 INFO L290 TraceCheckUtils]: 60: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,907 INFO L290 TraceCheckUtils]: 61: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,907 INFO L290 TraceCheckUtils]: 62: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~SKIP2~0; {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,907 INFO L290 TraceCheckUtils]: 63: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~IPC~0); {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,907 INFO L290 TraceCheckUtils]: 64: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,907 INFO L290 TraceCheckUtils]: 65: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {276571#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:48:16,908 INFO L290 TraceCheckUtils]: 66: Hoare triple {276571#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {276523#false} is VALID [2022-04-15 17:48:16,908 INFO L272 TraceCheckUtils]: 67: Hoare triple {276523#false} call errorFn(); {276523#false} is VALID [2022-04-15 17:48:16,908 INFO L290 TraceCheckUtils]: 68: Hoare triple {276523#false} assume !false; {276523#false} is VALID [2022-04-15 17:48:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:48:16,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:16,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030975953] [2022-04-15 17:48:16,908 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2030975953] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:16,908 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:16,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:48:16,908 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:16,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [616074317] [2022-04-15 17:48:16,908 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [616074317] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:16,909 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:16,909 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:48:16,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383175195] [2022-04-15 17:48:16,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:16,909 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-15 17:48:16,909 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:16,909 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:48:16,937 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:16,937 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-15 17:48:16,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:16,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-15 17:48:16,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-15 17:48:16,937 INFO L87 Difference]: Start difference. First operand 688 states and 856 transitions. Second operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:48:27,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:27,359 INFO L93 Difference]: Finished difference Result 747 states and 941 transitions. [2022-04-15 17:48:27,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-15 17:48:27,359 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-15 17:48:27,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:48:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 582 transitions. [2022-04-15 17:48:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:48:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 582 transitions. [2022-04-15 17:48:27,366 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 582 transitions. [2022-04-15 17:48:27,787 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:27,808 INFO L225 Difference]: With dead ends: 747 [2022-04-15 17:48:27,809 INFO L226 Difference]: Without dead ends: 741 [2022-04-15 17:48:27,809 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=100, Invalid=656, Unknown=0, NotChecked=0, Total=756 [2022-04-15 17:48:27,809 INFO L913 BasicCegarLoop]: 378 mSDtfsCounter, 584 mSDsluCounter, 1344 mSDsCounter, 0 mSdLazyCounter, 4019 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 598 SdHoareTripleChecker+Valid, 1722 SdHoareTripleChecker+Invalid, 4219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 4019 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:27,809 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [598 Valid, 1722 Invalid, 4219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 4019 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-04-15 17:48:27,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2022-04-15 17:48:30,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 686. [2022-04-15 17:48:30,523 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:30,524 INFO L82 GeneralOperation]: Start isEquivalent. First operand 741 states. Second operand has 686 states, 541 states have (on average 1.2587800369685767) internal successors, (681), 557 states have internal predecessors, (681), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) [2022-04-15 17:48:30,524 INFO L74 IsIncluded]: Start isIncluded. First operand 741 states. Second operand has 686 states, 541 states have (on average 1.2587800369685767) internal successors, (681), 557 states have internal predecessors, (681), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) [2022-04-15 17:48:30,525 INFO L87 Difference]: Start difference. First operand 741 states. Second operand has 686 states, 541 states have (on average 1.2587800369685767) internal successors, (681), 557 states have internal predecessors, (681), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) [2022-04-15 17:48:30,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:30,540 INFO L93 Difference]: Finished difference Result 741 states and 934 transitions. [2022-04-15 17:48:30,540 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 934 transitions. [2022-04-15 17:48:30,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:30,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:30,542 INFO L74 IsIncluded]: Start isIncluded. First operand has 686 states, 541 states have (on average 1.2587800369685767) internal successors, (681), 557 states have internal predecessors, (681), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) Second operand 741 states. [2022-04-15 17:48:30,542 INFO L87 Difference]: Start difference. First operand has 686 states, 541 states have (on average 1.2587800369685767) internal successors, (681), 557 states have internal predecessors, (681), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) Second operand 741 states. [2022-04-15 17:48:30,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:30,557 INFO L93 Difference]: Finished difference Result 741 states and 934 transitions. [2022-04-15 17:48:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 934 transitions. [2022-04-15 17:48:30,558 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:30,558 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:30,558 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:30,558 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 686 states, 541 states have (on average 1.2587800369685767) internal successors, (681), 557 states have internal predecessors, (681), 72 states have call successors, (72), 50 states have call predecessors, (72), 72 states have return successors, (99), 87 states have call predecessors, (99), 67 states have call successors, (99) [2022-04-15 17:48:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 686 states and 852 transitions. [2022-04-15 17:48:30,578 INFO L78 Accepts]: Start accepts. Automaton has 686 states and 852 transitions. Word has length 69 [2022-04-15 17:48:30,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:30,578 INFO L478 AbstractCegarLoop]: Abstraction has 686 states and 852 transitions. [2022-04-15 17:48:30,578 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 2.9444444444444446) internal successors, (53), 8 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 17:48:30,578 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 686 states and 852 transitions. [2022-04-15 17:48:32,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 852 edges. 852 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 852 transitions. [2022-04-15 17:48:32,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:48:32,620 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:32,620 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] [2022-04-15 17:48:32,620 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2022-04-15 17:48:32,620 INFO L403 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:32,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:32,621 INFO L85 PathProgramCache]: Analyzing trace with hash 432717278, now seen corresponding path program 1 times [2022-04-15 17:48:32,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:32,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1838678602] [2022-04-15 17:48:32,621 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:32,621 INFO L85 PathProgramCache]: Analyzing trace with hash 432717278, now seen corresponding path program 2 times [2022-04-15 17:48:32,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:32,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560383830] [2022-04-15 17:48:32,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:32,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:32,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:32,706 INFO L290 TraceCheckUtils]: 0: Hoare triple {281057#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {281007#true} is VALID [2022-04-15 17:48:32,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,706 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {281007#true} {281007#true} #1498#return; {281007#true} is VALID [2022-04-15 17:48:32,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:32,725 INFO L290 TraceCheckUtils]: 0: Hoare triple {281058#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,725 INFO L290 TraceCheckUtils]: 1: Hoare triple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,725 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {281007#true} #1366#return; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:32,734 INFO L290 TraceCheckUtils]: 0: Hoare triple {281059#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {281007#true} is VALID [2022-04-15 17:48:32,734 INFO L290 TraceCheckUtils]: 1: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,734 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {281007#true} {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1368#return; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:32,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:48:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:32,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:48:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:32,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:32,817 INFO L290 TraceCheckUtils]: 0: Hoare triple {281115#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {281007#true} is VALID [2022-04-15 17:48:32,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {281007#true} assume !(0 != ~Irp__PendingReturned~0); {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 2: Hoare triple {281007#true} assume !(~myStatus~0 >= 0); {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 3: Hoare triple {281007#true} #res := ~myStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 4: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {281007#true} {281007#true} #1468#return; {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 0: Hoare triple {281108#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {281007#true} assume 0 != ~compRegistered~0; {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 2: Hoare triple {281007#true} assume 0 == ~routine~0; {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L272 TraceCheckUtils]: 3: Hoare triple {281007#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {281115#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 4: Hoare triple {281115#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 5: Hoare triple {281007#true} assume !(0 != ~Irp__PendingReturned~0); {281007#true} is VALID [2022-04-15 17:48:32,818 INFO L290 TraceCheckUtils]: 6: Hoare triple {281007#true} assume !(~myStatus~0 >= 0); {281007#true} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 7: Hoare triple {281007#true} #res := ~myStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 8: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,819 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {281007#true} {281007#true} #1468#return; {281007#true} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 10: Hoare triple {281007#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {281007#true} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 11: Hoare triple {281007#true} ~__cil_tmp8~1 := ~compRetStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 12: Hoare triple {281007#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {281007#true} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 13: Hoare triple {281007#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {281007#true} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 14: Hoare triple {281007#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 15: Hoare triple {281088#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,819 INFO L290 TraceCheckUtils]: 16: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,820 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281007#true} #1402#return; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,820 INFO L290 TraceCheckUtils]: 0: Hoare triple {281089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {281007#true} is VALID [2022-04-15 17:48:32,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {281007#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {281007#true} is VALID [2022-04-15 17:48:32,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {281007#true} assume !(~s~0 != ~NP~0); {281007#true} is VALID [2022-04-15 17:48:32,820 INFO L290 TraceCheckUtils]: 3: Hoare triple {281007#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {281007#true} is VALID [2022-04-15 17:48:32,820 INFO L290 TraceCheckUtils]: 4: Hoare triple {281007#true} ~irpSp__Control~0 := 224; {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L272 TraceCheckUtils]: 5: Hoare triple {281007#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {281108#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 6: Hoare triple {281108#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 7: Hoare triple {281007#true} assume 0 != ~compRegistered~0; {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 8: Hoare triple {281007#true} assume 0 == ~routine~0; {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L272 TraceCheckUtils]: 9: Hoare triple {281007#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {281115#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 10: Hoare triple {281115#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 11: Hoare triple {281007#true} assume !(0 != ~Irp__PendingReturned~0); {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 12: Hoare triple {281007#true} assume !(~myStatus~0 >= 0); {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 13: Hoare triple {281007#true} #res := ~myStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 14: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {281007#true} {281007#true} #1468#return; {281007#true} is VALID [2022-04-15 17:48:32,821 INFO L290 TraceCheckUtils]: 16: Hoare triple {281007#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {281007#true} is VALID [2022-04-15 17:48:32,822 INFO L290 TraceCheckUtils]: 17: Hoare triple {281007#true} ~__cil_tmp8~1 := ~compRetStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,822 INFO L290 TraceCheckUtils]: 18: Hoare triple {281007#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {281007#true} is VALID [2022-04-15 17:48:32,822 INFO L290 TraceCheckUtils]: 19: Hoare triple {281007#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {281007#true} is VALID [2022-04-15 17:48:32,825 INFO L290 TraceCheckUtils]: 20: Hoare triple {281007#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,825 INFO L290 TraceCheckUtils]: 21: Hoare triple {281088#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,825 INFO L290 TraceCheckUtils]: 22: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,826 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281007#true} #1402#return; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,826 INFO L290 TraceCheckUtils]: 24: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,826 INFO L290 TraceCheckUtils]: 25: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,826 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281007#true} #1494#return; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {281060#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {281007#true} is VALID [2022-04-15 17:48:32,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {281007#true} assume !(2 == ~deviceExtension__Active~1); {281007#true} is VALID [2022-04-15 17:48:32,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {281007#true} assume !(3 == ~deviceExtension__Active~1); {281007#true} is VALID [2022-04-15 17:48:32,827 INFO L290 TraceCheckUtils]: 3: Hoare triple {281007#true} assume !(1 == ~deviceExtension__Active~1); {281007#true} is VALID [2022-04-15 17:48:32,827 INFO L290 TraceCheckUtils]: 4: Hoare triple {281007#true} assume 7 == ~deviceExtension__Active~1; {281007#true} is VALID [2022-04-15 17:48:32,827 INFO L272 TraceCheckUtils]: 5: Hoare triple {281007#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {281089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:48:32,827 INFO L290 TraceCheckUtils]: 6: Hoare triple {281089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {281007#true} is VALID [2022-04-15 17:48:32,827 INFO L290 TraceCheckUtils]: 7: Hoare triple {281007#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {281007#true} is VALID [2022-04-15 17:48:32,827 INFO L290 TraceCheckUtils]: 8: Hoare triple {281007#true} assume !(~s~0 != ~NP~0); {281007#true} is VALID [2022-04-15 17:48:32,828 INFO L290 TraceCheckUtils]: 9: Hoare triple {281007#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {281007#true} is VALID [2022-04-15 17:48:32,828 INFO L290 TraceCheckUtils]: 10: Hoare triple {281007#true} ~irpSp__Control~0 := 224; {281007#true} is VALID [2022-04-15 17:48:32,828 INFO L272 TraceCheckUtils]: 11: Hoare triple {281007#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {281108#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:32,828 INFO L290 TraceCheckUtils]: 12: Hoare triple {281108#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {281007#true} is VALID [2022-04-15 17:48:32,828 INFO L290 TraceCheckUtils]: 13: Hoare triple {281007#true} assume 0 != ~compRegistered~0; {281007#true} is VALID [2022-04-15 17:48:32,828 INFO L290 TraceCheckUtils]: 14: Hoare triple {281007#true} assume 0 == ~routine~0; {281007#true} is VALID [2022-04-15 17:48:32,828 INFO L272 TraceCheckUtils]: 15: Hoare triple {281007#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {281115#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 16: Hoare triple {281115#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 17: Hoare triple {281007#true} assume !(0 != ~Irp__PendingReturned~0); {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 18: Hoare triple {281007#true} assume !(~myStatus~0 >= 0); {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 19: Hoare triple {281007#true} #res := ~myStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 20: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {281007#true} {281007#true} #1468#return; {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 22: Hoare triple {281007#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 23: Hoare triple {281007#true} ~__cil_tmp8~1 := ~compRetStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 24: Hoare triple {281007#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 25: Hoare triple {281007#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {281007#true} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 26: Hoare triple {281007#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,829 INFO L290 TraceCheckUtils]: 27: Hoare triple {281088#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,830 INFO L290 TraceCheckUtils]: 28: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,830 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281007#true} #1402#return; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,830 INFO L290 TraceCheckUtils]: 30: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,830 INFO L290 TraceCheckUtils]: 31: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,831 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281007#true} #1494#return; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,831 INFO L290 TraceCheckUtils]: 33: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,831 INFO L290 TraceCheckUtils]: 34: Hoare triple {281088#(<= ~IPC~0 ~s~0)} #res := ~status~3; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,831 INFO L290 TraceCheckUtils]: 35: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,832 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1370#return; {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,833 INFO L272 TraceCheckUtils]: 0: Hoare triple {281007#true} call ULTIMATE.init(); {281057#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:48:32,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {281057#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {281007#true} is VALID [2022-04-15 17:48:32,833 INFO L290 TraceCheckUtils]: 2: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,833 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {281007#true} {281007#true} #1498#return; {281007#true} is VALID [2022-04-15 17:48:32,833 INFO L272 TraceCheckUtils]: 4: Hoare triple {281007#true} call #t~ret180 := main(); {281007#true} is VALID [2022-04-15 17:48:32,833 INFO L290 TraceCheckUtils]: 5: Hoare triple {281007#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {281007#true} is VALID [2022-04-15 17:48:32,847 INFO L272 TraceCheckUtils]: 6: Hoare triple {281007#true} call _BLAST_init(); {281058#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:32,848 INFO L290 TraceCheckUtils]: 7: Hoare triple {281058#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,848 INFO L290 TraceCheckUtils]: 8: Hoare triple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,848 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {281007#true} #1366#return; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,849 INFO L290 TraceCheckUtils]: 10: Hoare triple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,849 INFO L290 TraceCheckUtils]: 11: Hoare triple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,849 INFO L272 TraceCheckUtils]: 12: Hoare triple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call stub_driver_init(); {281059#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:32,850 INFO L290 TraceCheckUtils]: 13: Hoare triple {281059#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {281007#true} is VALID [2022-04-15 17:48:32,850 INFO L290 TraceCheckUtils]: 14: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,850 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {281007#true} {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1368#return; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,850 INFO L290 TraceCheckUtils]: 16: Hoare triple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,850 INFO L290 TraceCheckUtils]: 17: Hoare triple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:48:32,851 INFO L272 TraceCheckUtils]: 18: Hoare triple {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {281060#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:48:32,851 INFO L290 TraceCheckUtils]: 19: Hoare triple {281060#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {281007#true} is VALID [2022-04-15 17:48:32,851 INFO L290 TraceCheckUtils]: 20: Hoare triple {281007#true} assume !(2 == ~deviceExtension__Active~1); {281007#true} is VALID [2022-04-15 17:48:32,851 INFO L290 TraceCheckUtils]: 21: Hoare triple {281007#true} assume !(3 == ~deviceExtension__Active~1); {281007#true} is VALID [2022-04-15 17:48:32,851 INFO L290 TraceCheckUtils]: 22: Hoare triple {281007#true} assume !(1 == ~deviceExtension__Active~1); {281007#true} is VALID [2022-04-15 17:48:32,851 INFO L290 TraceCheckUtils]: 23: Hoare triple {281007#true} assume 7 == ~deviceExtension__Active~1; {281007#true} is VALID [2022-04-15 17:48:32,852 INFO L272 TraceCheckUtils]: 24: Hoare triple {281007#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {281089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:48:32,852 INFO L290 TraceCheckUtils]: 25: Hoare triple {281089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 := #t~nondet140;havoc #t~nondet140;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~deviceExtension__TargetDeviceObject~2 := #t~nondet141;havoc #t~nondet141;havoc ~irpSp__Control~0;havoc ~tmp~6;havoc ~tmp___0~3;havoc ~__cil_tmp8~0;havoc ~__cil_tmp9~0;havoc ~__cil_tmp10~2;havoc ~__cil_tmp11~2;havoc ~__cil_tmp12~1;~__cil_tmp8~0 := 56;~__cil_tmp9~0 := 16384;~__cil_tmp10~2 := 131072;~__cil_tmp11~2 := 147456;~__cil_tmp12~1 := 147512; {281007#true} is VALID [2022-04-15 17:48:32,852 INFO L290 TraceCheckUtils]: 26: Hoare triple {281007#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {281007#true} is VALID [2022-04-15 17:48:32,852 INFO L290 TraceCheckUtils]: 27: Hoare triple {281007#true} assume !(~s~0 != ~NP~0); {281007#true} is VALID [2022-04-15 17:48:32,852 INFO L290 TraceCheckUtils]: 28: Hoare triple {281007#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {281007#true} is VALID [2022-04-15 17:48:32,852 INFO L290 TraceCheckUtils]: 29: Hoare triple {281007#true} ~irpSp__Control~0 := 224; {281007#true} is VALID [2022-04-15 17:48:32,852 INFO L272 TraceCheckUtils]: 30: Hoare triple {281007#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {281108#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:32,852 INFO L290 TraceCheckUtils]: 31: Hoare triple {281108#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {281007#true} is VALID [2022-04-15 17:48:32,852 INFO L290 TraceCheckUtils]: 32: Hoare triple {281007#true} assume 0 != ~compRegistered~0; {281007#true} is VALID [2022-04-15 17:48:32,852 INFO L290 TraceCheckUtils]: 33: Hoare triple {281007#true} assume 0 == ~routine~0; {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L272 TraceCheckUtils]: 34: Hoare triple {281007#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {281115#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 35: Hoare triple {281115#(= ~pended~0 |old(~pended~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~Irp__PendingReturned~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~1 := #t~nondet139;havoc #t~nondet139; {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 36: Hoare triple {281007#true} assume !(0 != ~Irp__PendingReturned~0); {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 37: Hoare triple {281007#true} assume !(~myStatus~0 >= 0); {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 38: Hoare triple {281007#true} #res := ~myStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 39: Hoare triple {281007#true} assume true; {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {281007#true} {281007#true} #1468#return; {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 41: Hoare triple {281007#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 42: Hoare triple {281007#true} ~__cil_tmp8~1 := ~compRetStatus~0; {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 43: Hoare triple {281007#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {281007#true} is VALID [2022-04-15 17:48:32,853 INFO L290 TraceCheckUtils]: 44: Hoare triple {281007#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {281007#true} is VALID [2022-04-15 17:48:32,854 INFO L290 TraceCheckUtils]: 45: Hoare triple {281007#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,854 INFO L290 TraceCheckUtils]: 46: Hoare triple {281088#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,854 INFO L290 TraceCheckUtils]: 47: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,854 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281007#true} #1402#return; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,854 INFO L290 TraceCheckUtils]: 49: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,855 INFO L290 TraceCheckUtils]: 50: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,855 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281007#true} #1494#return; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,855 INFO L290 TraceCheckUtils]: 52: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,855 INFO L290 TraceCheckUtils]: 53: Hoare triple {281088#(<= ~IPC~0 ~s~0)} #res := ~status~3; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,856 INFO L290 TraceCheckUtils]: 54: Hoare triple {281088#(<= ~IPC~0 ~s~0)} assume true; {281088#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:48:32,856 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {281088#(<= ~IPC~0 ~s~0)} {281015#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1370#return; {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,856 INFO L290 TraceCheckUtils]: 56: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,857 INFO L290 TraceCheckUtils]: 57: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,857 INFO L290 TraceCheckUtils]: 58: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,857 INFO L290 TraceCheckUtils]: 59: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,857 INFO L290 TraceCheckUtils]: 60: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,857 INFO L290 TraceCheckUtils]: 61: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,858 INFO L290 TraceCheckUtils]: 62: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~SKIP2~0; {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,858 INFO L290 TraceCheckUtils]: 63: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~IPC~0); {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,858 INFO L290 TraceCheckUtils]: 64: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:48:32,858 INFO L290 TraceCheckUtils]: 65: Hoare triple {281056#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {281008#false} is VALID [2022-04-15 17:48:32,858 INFO L290 TraceCheckUtils]: 66: Hoare triple {281008#false} assume 259 == ~status~9; {281008#false} is VALID [2022-04-15 17:48:32,858 INFO L272 TraceCheckUtils]: 67: Hoare triple {281008#false} call errorFn(); {281008#false} is VALID [2022-04-15 17:48:32,859 INFO L290 TraceCheckUtils]: 68: Hoare triple {281008#false} assume !false; {281008#false} is VALID [2022-04-15 17:48:32,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:48:32,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:32,859 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560383830] [2022-04-15 17:48:32,859 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [560383830] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:32,859 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:32,859 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:48:32,859 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:32,859 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1838678602] [2022-04-15 17:48:32,859 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1838678602] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:32,859 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:32,859 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:48:32,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34730273] [2022-04-15 17:48:32,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:32,860 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-15 17:48:32,860 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:32,860 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:32,890 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:32,890 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:48:32,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:32,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:48:32,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:48:32,891 INFO L87 Difference]: Start difference. First operand 686 states and 852 transitions. Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:39,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:39,138 INFO L93 Difference]: Finished difference Result 794 states and 1004 transitions. [2022-04-15 17:48:39,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 17:48:39,139 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 69 [2022-04-15 17:48:39,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 688 transitions. [2022-04-15 17:48:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 688 transitions. [2022-04-15 17:48:39,147 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 688 transitions. [2022-04-15 17:48:39,736 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 688 edges. 688 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:39,756 INFO L225 Difference]: With dead ends: 794 [2022-04-15 17:48:39,756 INFO L226 Difference]: Without dead ends: 732 [2022-04-15 17:48:39,757 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=137, Invalid=325, Unknown=0, NotChecked=0, Total=462 [2022-04-15 17:48:39,757 INFO L913 BasicCegarLoop]: 437 mSDtfsCounter, 1187 mSDsluCounter, 464 mSDsCounter, 0 mSdLazyCounter, 1267 mSolverCounterSat, 403 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1194 SdHoareTripleChecker+Valid, 901 SdHoareTripleChecker+Invalid, 1670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 403 IncrementalHoareTripleChecker+Valid, 1267 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:39,757 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1194 Valid, 901 Invalid, 1670 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [403 Valid, 1267 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 17:48:39,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 732 states. [2022-04-15 17:48:41,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 732 to 630. [2022-04-15 17:48:41,942 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:41,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 732 states. Second operand has 630 states, 495 states have (on average 1.2525252525252526) internal successors, (620), 509 states have internal predecessors, (620), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) [2022-04-15 17:48:41,943 INFO L74 IsIncluded]: Start isIncluded. First operand 732 states. Second operand has 630 states, 495 states have (on average 1.2525252525252526) internal successors, (620), 509 states have internal predecessors, (620), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) [2022-04-15 17:48:41,943 INFO L87 Difference]: Start difference. First operand 732 states. Second operand has 630 states, 495 states have (on average 1.2525252525252526) internal successors, (620), 509 states have internal predecessors, (620), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) [2022-04-15 17:48:41,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:41,958 INFO L93 Difference]: Finished difference Result 732 states and 928 transitions. [2022-04-15 17:48:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 928 transitions. [2022-04-15 17:48:41,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:41,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:41,959 INFO L74 IsIncluded]: Start isIncluded. First operand has 630 states, 495 states have (on average 1.2525252525252526) internal successors, (620), 509 states have internal predecessors, (620), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) Second operand 732 states. [2022-04-15 17:48:41,960 INFO L87 Difference]: Start difference. First operand has 630 states, 495 states have (on average 1.2525252525252526) internal successors, (620), 509 states have internal predecessors, (620), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) Second operand 732 states. [2022-04-15 17:48:41,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:41,975 INFO L93 Difference]: Finished difference Result 732 states and 928 transitions. [2022-04-15 17:48:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 928 transitions. [2022-04-15 17:48:41,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:41,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:41,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:41,976 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 630 states, 495 states have (on average 1.2525252525252526) internal successors, (620), 509 states have internal predecessors, (620), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) [2022-04-15 17:48:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 630 states and 781 transitions. [2022-04-15 17:48:41,993 INFO L78 Accepts]: Start accepts. Automaton has 630 states and 781 transitions. Word has length 69 [2022-04-15 17:48:41,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:41,993 INFO L478 AbstractCegarLoop]: Abstraction has 630 states and 781 transitions. [2022-04-15 17:48:41,993 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 17:48:41,993 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 630 states and 781 transitions. [2022-04-15 17:48:43,920 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 781 edges. 781 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 781 transitions. [2022-04-15 17:48:43,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 17:48:43,921 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:43,922 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] [2022-04-15 17:48:43,922 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2022-04-15 17:48:43,922 INFO L403 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:43,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:43,922 INFO L85 PathProgramCache]: Analyzing trace with hash -1139480101, now seen corresponding path program 1 times [2022-04-15 17:48:43,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:43,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1327318460] [2022-04-15 17:48:43,922 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:43,922 INFO L85 PathProgramCache]: Analyzing trace with hash -1139480101, now seen corresponding path program 2 times [2022-04-15 17:48:43,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:43,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143968889] [2022-04-15 17:48:43,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:43,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {285505#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,004 INFO L290 TraceCheckUtils]: 1: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,004 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {285454#true} {285454#true} #1498#return; {285454#true} is VALID [2022-04-15 17:48:44,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,026 INFO L290 TraceCheckUtils]: 0: Hoare triple {285506#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,026 INFO L290 TraceCheckUtils]: 1: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,026 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {285454#true} {285454#true} #1366#return; {285454#true} is VALID [2022-04-15 17:48:44,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,036 INFO L290 TraceCheckUtils]: 0: Hoare triple {285507#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {285454#true} is VALID [2022-04-15 17:48:44,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,037 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {285454#true} {285454#true} #1368#return; {285454#true} is VALID [2022-04-15 17:48:44,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:48:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:48:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,170 INFO L290 TraceCheckUtils]: 0: Hoare triple {285563#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,170 INFO L290 TraceCheckUtils]: 1: Hoare triple {285454#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {285454#true} is VALID [2022-04-15 17:48:44,170 INFO L290 TraceCheckUtils]: 2: Hoare triple {285454#true} assume 0 == ~irp~0;#res := -1073741670; {285454#true} is VALID [2022-04-15 17:48:44,170 INFO L290 TraceCheckUtils]: 3: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,170 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {285454#true} {285454#true} #1454#return; {285454#true} is VALID [2022-04-15 17:48:44,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:48:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:44,230 INFO L290 TraceCheckUtils]: 0: Hoare triple {285572#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {285454#true} is VALID [2022-04-15 17:48:44,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {285454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {285454#true} is VALID [2022-04-15 17:48:44,230 INFO L290 TraceCheckUtils]: 2: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,230 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {285454#true} {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {285564#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {285565#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:44,231 INFO L290 TraceCheckUtils]: 1: Hoare triple {285565#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,231 INFO L290 TraceCheckUtils]: 2: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,232 INFO L272 TraceCheckUtils]: 3: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {285572#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:44,232 INFO L290 TraceCheckUtils]: 4: Hoare triple {285572#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {285454#true} is VALID [2022-04-15 17:48:44,232 INFO L290 TraceCheckUtils]: 5: Hoare triple {285454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {285454#true} is VALID [2022-04-15 17:48:44,232 INFO L290 TraceCheckUtils]: 6: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,232 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {285454#true} {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,232 INFO L290 TraceCheckUtils]: 8: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,233 INFO L290 TraceCheckUtils]: 9: Hoare triple {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,233 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1466#return; {285561#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-15 17:48:44,233 INFO L290 TraceCheckUtils]: 0: Hoare triple {285543#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {285454#true} is VALID [2022-04-15 17:48:44,234 INFO L290 TraceCheckUtils]: 1: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {285454#true} is VALID [2022-04-15 17:48:44,234 INFO L290 TraceCheckUtils]: 2: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {285454#true} is VALID [2022-04-15 17:48:44,234 INFO L290 TraceCheckUtils]: 3: Hoare triple {285454#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {285454#true} is VALID [2022-04-15 17:48:44,234 INFO L290 TraceCheckUtils]: 4: Hoare triple {285454#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {285454#true} is VALID [2022-04-15 17:48:44,234 INFO L290 TraceCheckUtils]: 5: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {285454#true} is VALID [2022-04-15 17:48:44,234 INFO L290 TraceCheckUtils]: 6: Hoare triple {285454#true} assume !(0 == ~SubQPtr~0); {285454#true} is VALID [2022-04-15 17:48:44,234 INFO L290 TraceCheckUtils]: 7: Hoare triple {285454#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {285454#true} is VALID [2022-04-15 17:48:44,234 INFO L272 TraceCheckUtils]: 8: Hoare triple {285454#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {285563#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,235 INFO L290 TraceCheckUtils]: 9: Hoare triple {285563#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,235 INFO L290 TraceCheckUtils]: 10: Hoare triple {285454#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {285454#true} is VALID [2022-04-15 17:48:44,235 INFO L290 TraceCheckUtils]: 11: Hoare triple {285454#true} assume 0 == ~irp~0;#res := -1073741670; {285454#true} is VALID [2022-04-15 17:48:44,235 INFO L290 TraceCheckUtils]: 12: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,235 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {285454#true} {285454#true} #1454#return; {285454#true} is VALID [2022-04-15 17:48:44,235 INFO L290 TraceCheckUtils]: 14: Hoare triple {285454#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {285454#true} is VALID [2022-04-15 17:48:44,235 INFO L290 TraceCheckUtils]: 15: Hoare triple {285454#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:44,236 INFO L272 TraceCheckUtils]: 16: Hoare triple {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {285564#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,236 INFO L290 TraceCheckUtils]: 17: Hoare triple {285564#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {285565#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:44,236 INFO L290 TraceCheckUtils]: 18: Hoare triple {285565#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,237 INFO L290 TraceCheckUtils]: 19: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,237 INFO L272 TraceCheckUtils]: 20: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {285572#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:44,237 INFO L290 TraceCheckUtils]: 21: Hoare triple {285572#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {285454#true} is VALID [2022-04-15 17:48:44,237 INFO L290 TraceCheckUtils]: 22: Hoare triple {285454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {285454#true} is VALID [2022-04-15 17:48:44,237 INFO L290 TraceCheckUtils]: 23: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,238 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {285454#true} {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,238 INFO L290 TraceCheckUtils]: 25: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,238 INFO L290 TraceCheckUtils]: 26: Hoare triple {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,239 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1466#return; {285561#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-15 17:48:44,239 INFO L290 TraceCheckUtils]: 28: Hoare triple {285561#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,239 INFO L290 TraceCheckUtils]: 29: Hoare triple {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,240 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {285454#true} #1488#return; {285540#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:44,240 INFO L290 TraceCheckUtils]: 0: Hoare triple {285508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {285454#true} is VALID [2022-04-15 17:48:44,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {285454#true} assume 2 == ~deviceExtension__Active~1; {285454#true} is VALID [2022-04-15 17:48:44,240 INFO L272 TraceCheckUtils]: 2: Hoare triple {285454#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {285543#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,241 INFO L290 TraceCheckUtils]: 3: Hoare triple {285543#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {285454#true} is VALID [2022-04-15 17:48:44,241 INFO L290 TraceCheckUtils]: 4: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {285454#true} is VALID [2022-04-15 17:48:44,241 INFO L290 TraceCheckUtils]: 5: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {285454#true} is VALID [2022-04-15 17:48:44,241 INFO L290 TraceCheckUtils]: 6: Hoare triple {285454#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {285454#true} is VALID [2022-04-15 17:48:44,241 INFO L290 TraceCheckUtils]: 7: Hoare triple {285454#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {285454#true} is VALID [2022-04-15 17:48:44,241 INFO L290 TraceCheckUtils]: 8: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {285454#true} is VALID [2022-04-15 17:48:44,241 INFO L290 TraceCheckUtils]: 9: Hoare triple {285454#true} assume !(0 == ~SubQPtr~0); {285454#true} is VALID [2022-04-15 17:48:44,241 INFO L290 TraceCheckUtils]: 10: Hoare triple {285454#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {285454#true} is VALID [2022-04-15 17:48:44,241 INFO L272 TraceCheckUtils]: 11: Hoare triple {285454#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {285563#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,242 INFO L290 TraceCheckUtils]: 12: Hoare triple {285563#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,242 INFO L290 TraceCheckUtils]: 13: Hoare triple {285454#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {285454#true} is VALID [2022-04-15 17:48:44,242 INFO L290 TraceCheckUtils]: 14: Hoare triple {285454#true} assume 0 == ~irp~0;#res := -1073741670; {285454#true} is VALID [2022-04-15 17:48:44,242 INFO L290 TraceCheckUtils]: 15: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,242 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {285454#true} {285454#true} #1454#return; {285454#true} is VALID [2022-04-15 17:48:44,242 INFO L290 TraceCheckUtils]: 17: Hoare triple {285454#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {285454#true} is VALID [2022-04-15 17:48:44,242 INFO L290 TraceCheckUtils]: 18: Hoare triple {285454#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:44,243 INFO L272 TraceCheckUtils]: 19: Hoare triple {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {285564#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,243 INFO L290 TraceCheckUtils]: 20: Hoare triple {285564#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {285565#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:44,243 INFO L290 TraceCheckUtils]: 21: Hoare triple {285565#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,243 INFO L290 TraceCheckUtils]: 22: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,244 INFO L272 TraceCheckUtils]: 23: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {285572#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:44,244 INFO L290 TraceCheckUtils]: 24: Hoare triple {285572#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {285454#true} is VALID [2022-04-15 17:48:44,244 INFO L290 TraceCheckUtils]: 25: Hoare triple {285454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {285454#true} is VALID [2022-04-15 17:48:44,244 INFO L290 TraceCheckUtils]: 26: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,244 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {285454#true} {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,245 INFO L290 TraceCheckUtils]: 28: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,245 INFO L290 TraceCheckUtils]: 29: Hoare triple {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,246 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1466#return; {285561#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-15 17:48:44,246 INFO L290 TraceCheckUtils]: 31: Hoare triple {285561#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,246 INFO L290 TraceCheckUtils]: 32: Hoare triple {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,247 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {285454#true} #1488#return; {285540#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:44,247 INFO L290 TraceCheckUtils]: 34: Hoare triple {285540#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {285541#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:48:44,247 INFO L290 TraceCheckUtils]: 35: Hoare triple {285541#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {285542#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,247 INFO L290 TraceCheckUtils]: 36: Hoare triple {285542#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {285542#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,248 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {285542#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {285454#true} #1370#return; {285503#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:48:44,249 INFO L272 TraceCheckUtils]: 0: Hoare triple {285454#true} call ULTIMATE.init(); {285505#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:48:44,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {285505#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,249 INFO L290 TraceCheckUtils]: 2: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,249 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {285454#true} {285454#true} #1498#return; {285454#true} is VALID [2022-04-15 17:48:44,249 INFO L272 TraceCheckUtils]: 4: Hoare triple {285454#true} call #t~ret180 := main(); {285454#true} is VALID [2022-04-15 17:48:44,249 INFO L290 TraceCheckUtils]: 5: Hoare triple {285454#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {285454#true} is VALID [2022-04-15 17:48:44,250 INFO L272 TraceCheckUtils]: 6: Hoare triple {285454#true} call _BLAST_init(); {285506#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,250 INFO L290 TraceCheckUtils]: 7: Hoare triple {285506#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,250 INFO L290 TraceCheckUtils]: 8: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,250 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {285454#true} {285454#true} #1366#return; {285454#true} is VALID [2022-04-15 17:48:44,250 INFO L290 TraceCheckUtils]: 10: Hoare triple {285454#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,250 INFO L290 TraceCheckUtils]: 11: Hoare triple {285454#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {285454#true} is VALID [2022-04-15 17:48:44,251 INFO L272 TraceCheckUtils]: 12: Hoare triple {285454#true} call stub_driver_init(); {285507#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,251 INFO L290 TraceCheckUtils]: 13: Hoare triple {285507#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {285454#true} is VALID [2022-04-15 17:48:44,251 INFO L290 TraceCheckUtils]: 14: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,251 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {285454#true} {285454#true} #1368#return; {285454#true} is VALID [2022-04-15 17:48:44,251 INFO L290 TraceCheckUtils]: 16: Hoare triple {285454#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {285454#true} is VALID [2022-04-15 17:48:44,251 INFO L290 TraceCheckUtils]: 17: Hoare triple {285454#true} assume 2 == ~tmp_ndt_1~0; {285454#true} is VALID [2022-04-15 17:48:44,252 INFO L272 TraceCheckUtils]: 18: Hoare triple {285454#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {285508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:48:44,252 INFO L290 TraceCheckUtils]: 19: Hoare triple {285508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {285454#true} is VALID [2022-04-15 17:48:44,252 INFO L290 TraceCheckUtils]: 20: Hoare triple {285454#true} assume 2 == ~deviceExtension__Active~1; {285454#true} is VALID [2022-04-15 17:48:44,252 INFO L272 TraceCheckUtils]: 21: Hoare triple {285454#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {285543#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,252 INFO L290 TraceCheckUtils]: 22: Hoare triple {285543#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {285454#true} is VALID [2022-04-15 17:48:44,252 INFO L290 TraceCheckUtils]: 23: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {285454#true} is VALID [2022-04-15 17:48:44,252 INFO L290 TraceCheckUtils]: 24: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {285454#true} is VALID [2022-04-15 17:48:44,252 INFO L290 TraceCheckUtils]: 25: Hoare triple {285454#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {285454#true} is VALID [2022-04-15 17:48:44,252 INFO L290 TraceCheckUtils]: 26: Hoare triple {285454#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {285454#true} is VALID [2022-04-15 17:48:44,253 INFO L290 TraceCheckUtils]: 27: Hoare triple {285454#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {285454#true} is VALID [2022-04-15 17:48:44,253 INFO L290 TraceCheckUtils]: 28: Hoare triple {285454#true} assume !(0 == ~SubQPtr~0); {285454#true} is VALID [2022-04-15 17:48:44,253 INFO L290 TraceCheckUtils]: 29: Hoare triple {285454#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {285454#true} is VALID [2022-04-15 17:48:44,253 INFO L272 TraceCheckUtils]: 30: Hoare triple {285454#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {285563#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,253 INFO L290 TraceCheckUtils]: 31: Hoare triple {285563#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {285454#true} is VALID [2022-04-15 17:48:44,253 INFO L290 TraceCheckUtils]: 32: Hoare triple {285454#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {285454#true} is VALID [2022-04-15 17:48:44,253 INFO L290 TraceCheckUtils]: 33: Hoare triple {285454#true} assume 0 == ~irp~0;#res := -1073741670; {285454#true} is VALID [2022-04-15 17:48:44,253 INFO L290 TraceCheckUtils]: 34: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,253 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {285454#true} {285454#true} #1454#return; {285454#true} is VALID [2022-04-15 17:48:44,254 INFO L290 TraceCheckUtils]: 36: Hoare triple {285454#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {285454#true} is VALID [2022-04-15 17:48:44,254 INFO L290 TraceCheckUtils]: 37: Hoare triple {285454#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:44,254 INFO L272 TraceCheckUtils]: 38: Hoare triple {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {285564#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:44,255 INFO L290 TraceCheckUtils]: 39: Hoare triple {285564#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {285565#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:44,255 INFO L290 TraceCheckUtils]: 40: Hoare triple {285565#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,255 INFO L290 TraceCheckUtils]: 41: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,278 INFO L272 TraceCheckUtils]: 42: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {285572#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:44,278 INFO L290 TraceCheckUtils]: 43: Hoare triple {285572#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {285454#true} is VALID [2022-04-15 17:48:44,278 INFO L290 TraceCheckUtils]: 44: Hoare triple {285454#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {285454#true} is VALID [2022-04-15 17:48:44,278 INFO L290 TraceCheckUtils]: 45: Hoare triple {285454#true} assume true; {285454#true} is VALID [2022-04-15 17:48:44,278 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {285454#true} {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,278 INFO L290 TraceCheckUtils]: 47: Hoare triple {285566#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,279 INFO L290 TraceCheckUtils]: 48: Hoare triple {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:44,279 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {285571#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {285549#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1466#return; {285561#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-15 17:48:44,280 INFO L290 TraceCheckUtils]: 50: Hoare triple {285561#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,280 INFO L290 TraceCheckUtils]: 51: Hoare triple {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,280 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {285562#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {285454#true} #1488#return; {285540#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:44,281 INFO L290 TraceCheckUtils]: 53: Hoare triple {285540#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {285541#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:48:44,281 INFO L290 TraceCheckUtils]: 54: Hoare triple {285541#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {285542#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,281 INFO L290 TraceCheckUtils]: 55: Hoare triple {285542#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {285542#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:44,282 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {285542#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {285454#true} #1370#return; {285503#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:48:44,282 INFO L290 TraceCheckUtils]: 57: Hoare triple {285503#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,282 INFO L290 TraceCheckUtils]: 58: Hoare triple {285504#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,282 INFO L290 TraceCheckUtils]: 59: Hoare triple {285504#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,283 INFO L290 TraceCheckUtils]: 60: Hoare triple {285504#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,283 INFO L290 TraceCheckUtils]: 61: Hoare triple {285504#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,283 INFO L290 TraceCheckUtils]: 62: Hoare triple {285504#(not (= main_~status~9 259))} assume -1 != ~status~9; {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,283 INFO L290 TraceCheckUtils]: 63: Hoare triple {285504#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,284 INFO L290 TraceCheckUtils]: 64: Hoare triple {285504#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,284 INFO L290 TraceCheckUtils]: 65: Hoare triple {285504#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,284 INFO L290 TraceCheckUtils]: 66: Hoare triple {285504#(not (= main_~status~9 259))} assume 1 != ~pended~0; {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,285 INFO L290 TraceCheckUtils]: 67: Hoare triple {285504#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {285504#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:44,285 INFO L290 TraceCheckUtils]: 68: Hoare triple {285504#(not (= main_~status~9 259))} assume 259 == ~status~9; {285455#false} is VALID [2022-04-15 17:48:44,285 INFO L272 TraceCheckUtils]: 69: Hoare triple {285455#false} call errorFn(); {285455#false} is VALID [2022-04-15 17:48:44,285 INFO L290 TraceCheckUtils]: 70: Hoare triple {285455#false} assume !false; {285455#false} is VALID [2022-04-15 17:48:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:48:44,285 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:44,285 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [143968889] [2022-04-15 17:48:44,285 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [143968889] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:44,285 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:44,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:48:44,285 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:44,285 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1327318460] [2022-04-15 17:48:44,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1327318460] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:44,286 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:44,286 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:48:44,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [939449812] [2022-04-15 17:48:44,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:44,287 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) Word has length 71 [2022-04-15 17:48:44,287 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:44,287 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:48:44,339 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:44,339 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:48:44,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:44,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:48:44,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:48:44,339 INFO L87 Difference]: Start difference. First operand 630 states and 781 transitions. Second operand has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:48:55,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:55,871 INFO L93 Difference]: Finished difference Result 719 states and 908 transitions. [2022-04-15 17:48:55,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 17:48:55,871 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) Word has length 71 [2022-04-15 17:48:55,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:55,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:48:55,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 591 transitions. [2022-04-15 17:48:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:48:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 591 transitions. [2022-04-15 17:48:55,878 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 591 transitions. [2022-04-15 17:48:56,397 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 591 edges. 591 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:56,415 INFO L225 Difference]: With dead ends: 719 [2022-04-15 17:48:56,416 INFO L226 Difference]: Without dead ends: 688 [2022-04-15 17:48:56,416 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-15 17:48:56,416 INFO L913 BasicCegarLoop]: 426 mSDtfsCounter, 703 mSDsluCounter, 2226 mSDsCounter, 0 mSdLazyCounter, 4498 mSolverCounterSat, 270 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 708 SdHoareTripleChecker+Valid, 2652 SdHoareTripleChecker+Invalid, 4768 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 270 IncrementalHoareTripleChecker+Valid, 4498 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:56,416 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [708 Valid, 2652 Invalid, 4768 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [270 Valid, 4498 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-15 17:48:56,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 688 states. [2022-04-15 17:48:58,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 688 to 632. [2022-04-15 17:48:58,885 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:58,885 INFO L82 GeneralOperation]: Start isEquivalent. First operand 688 states. Second operand has 632 states, 497 states have (on average 1.2454728370221329) internal successors, (619), 511 states have internal predecessors, (619), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) [2022-04-15 17:48:58,886 INFO L74 IsIncluded]: Start isIncluded. First operand 688 states. Second operand has 632 states, 497 states have (on average 1.2454728370221329) internal successors, (619), 511 states have internal predecessors, (619), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) [2022-04-15 17:48:58,886 INFO L87 Difference]: Start difference. First operand 688 states. Second operand has 632 states, 497 states have (on average 1.2454728370221329) internal successors, (619), 511 states have internal predecessors, (619), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) [2022-04-15 17:48:58,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:58,900 INFO L93 Difference]: Finished difference Result 688 states and 865 transitions. [2022-04-15 17:48:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 865 transitions. [2022-04-15 17:48:58,900 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:58,900 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:58,901 INFO L74 IsIncluded]: Start isIncluded. First operand has 632 states, 497 states have (on average 1.2454728370221329) internal successors, (619), 511 states have internal predecessors, (619), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) Second operand 688 states. [2022-04-15 17:48:58,901 INFO L87 Difference]: Start difference. First operand has 632 states, 497 states have (on average 1.2454728370221329) internal successors, (619), 511 states have internal predecessors, (619), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) Second operand 688 states. [2022-04-15 17:48:58,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:58,915 INFO L93 Difference]: Finished difference Result 688 states and 865 transitions. [2022-04-15 17:48:58,915 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 865 transitions. [2022-04-15 17:48:58,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:58,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:58,915 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:58,915 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:58,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 632 states, 497 states have (on average 1.2454728370221329) internal successors, (619), 511 states have internal predecessors, (619), 70 states have call successors, (70), 48 states have call predecessors, (70), 64 states have return successors, (91), 79 states have call predecessors, (91), 65 states have call successors, (91) [2022-04-15 17:48:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 632 states and 780 transitions. [2022-04-15 17:48:58,932 INFO L78 Accepts]: Start accepts. Automaton has 632 states and 780 transitions. Word has length 71 [2022-04-15 17:48:58,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:58,932 INFO L478 AbstractCegarLoop]: Abstraction has 632 states and 780 transitions. [2022-04-15 17:48:58,932 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.65) internal successors, (53), 10 states have internal predecessors, (53), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-15 17:48:58,932 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 632 states and 780 transitions. [2022-04-15 17:49:00,920 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:00,920 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 780 transitions. [2022-04-15 17:49:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 17:49:00,921 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:49:00,921 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] [2022-04-15 17:49:00,921 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2022-04-15 17:49:00,921 INFO L403 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:49:00,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:49:00,921 INFO L85 PathProgramCache]: Analyzing trace with hash 1104503197, now seen corresponding path program 1 times [2022-04-15 17:49:00,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:00,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1065132476] [2022-04-15 17:49:00,922 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:49:00,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1104503197, now seen corresponding path program 2 times [2022-04-15 17:49:00,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:49:00,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532441637] [2022-04-15 17:49:00,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:49:00,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:49:00,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:00,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:49:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:00,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {289718#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {289669#true} is VALID [2022-04-15 17:49:00,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:00,994 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {289669#true} {289669#true} #1498#return; {289669#true} is VALID [2022-04-15 17:49:01,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:49:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:01,011 INFO L290 TraceCheckUtils]: 0: Hoare triple {289719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {289669#true} is VALID [2022-04-15 17:49:01,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,011 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {289669#true} {289669#true} #1366#return; {289669#true} is VALID [2022-04-15 17:49:01,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:49:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:01,040 INFO L290 TraceCheckUtils]: 0: Hoare triple {289720#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {289669#true} is VALID [2022-04-15 17:49:01,040 INFO L290 TraceCheckUtils]: 1: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,040 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {289669#true} {289669#true} #1368#return; {289669#true} is VALID [2022-04-15 17:49:01,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:49:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:01,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:49:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:01,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:49:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:01,150 INFO L290 TraceCheckUtils]: 0: Hoare triple {289772#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {289669#true} is VALID [2022-04-15 17:49:01,150 INFO L290 TraceCheckUtils]: 1: Hoare triple {289669#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {289669#true} is VALID [2022-04-15 17:49:01,150 INFO L290 TraceCheckUtils]: 2: Hoare triple {289669#true} assume 0 == ~irp~0;#res := -1073741670; {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:01,151 INFO L290 TraceCheckUtils]: 3: Hoare triple {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:01,151 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {289669#true} #1454#return; {289759#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-15 17:49:01,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:49:01,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:01,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:49:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:01,173 INFO L290 TraceCheckUtils]: 0: Hoare triple {289779#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {289669#true} is VALID [2022-04-15 17:49:01,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {289669#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {289669#true} is VALID [2022-04-15 17:49:01,173 INFO L290 TraceCheckUtils]: 2: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,173 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {289669#true} {289669#true} #1364#return; {289669#true} is VALID [2022-04-15 17:49:01,173 INFO L290 TraceCheckUtils]: 0: Hoare triple {289774#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {289669#true} is VALID [2022-04-15 17:49:01,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {289669#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {289669#true} is VALID [2022-04-15 17:49:01,173 INFO L290 TraceCheckUtils]: 2: Hoare triple {289669#true} ~myStatus~0 := ~status; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L272 TraceCheckUtils]: 3: Hoare triple {289669#true} call IofCompleteRequest(~Irp, 0); {289779#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 4: Hoare triple {289779#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 5: Hoare triple {289669#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 6: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {289669#true} {289669#true} #1364#return; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 8: Hoare triple {289669#true} #res := ~status; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 9: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {289669#true} {289670#false} #1466#return; {289670#false} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 0: Hoare triple {289753#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 1: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 2: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 3: Hoare triple {289669#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 4: Hoare triple {289669#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {289669#true} is VALID [2022-04-15 17:49:01,174 INFO L290 TraceCheckUtils]: 5: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {289669#true} is VALID [2022-04-15 17:49:01,175 INFO L290 TraceCheckUtils]: 6: Hoare triple {289669#true} assume !(0 == ~SubQPtr~0); {289669#true} is VALID [2022-04-15 17:49:01,175 INFO L290 TraceCheckUtils]: 7: Hoare triple {289669#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {289669#true} is VALID [2022-04-15 17:49:01,175 INFO L272 TraceCheckUtils]: 8: Hoare triple {289669#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {289772#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,175 INFO L290 TraceCheckUtils]: 9: Hoare triple {289772#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {289669#true} is VALID [2022-04-15 17:49:01,175 INFO L290 TraceCheckUtils]: 10: Hoare triple {289669#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {289669#true} is VALID [2022-04-15 17:49:01,176 INFO L290 TraceCheckUtils]: 11: Hoare triple {289669#true} assume 0 == ~irp~0;#res := -1073741670; {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:01,176 INFO L290 TraceCheckUtils]: 12: Hoare triple {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:01,176 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {289669#true} #1454#return; {289759#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-15 17:49:01,177 INFO L290 TraceCheckUtils]: 14: Hoare triple {289759#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {289760#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:01,177 INFO L290 TraceCheckUtils]: 15: Hoare triple {289760#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {289670#false} is VALID [2022-04-15 17:49:01,177 INFO L272 TraceCheckUtils]: 16: Hoare triple {289670#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {289774#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,177 INFO L290 TraceCheckUtils]: 17: Hoare triple {289774#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {289669#true} is VALID [2022-04-15 17:49:01,177 INFO L290 TraceCheckUtils]: 18: Hoare triple {289669#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {289669#true} is VALID [2022-04-15 17:49:01,177 INFO L290 TraceCheckUtils]: 19: Hoare triple {289669#true} ~myStatus~0 := ~status; {289669#true} is VALID [2022-04-15 17:49:01,178 INFO L272 TraceCheckUtils]: 20: Hoare triple {289669#true} call IofCompleteRequest(~Irp, 0); {289779#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 21: Hoare triple {289779#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {289669#true} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 22: Hoare triple {289669#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {289669#true} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 23: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,178 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {289669#true} {289669#true} #1364#return; {289669#true} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 25: Hoare triple {289669#true} #res := ~status; {289669#true} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 26: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,178 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {289669#true} {289670#false} #1466#return; {289670#false} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 28: Hoare triple {289670#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {289670#false} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 29: Hoare triple {289670#false} assume true; {289670#false} is VALID [2022-04-15 17:49:01,178 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {289670#false} {289669#true} #1488#return; {289670#false} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {289721#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {289669#true} is VALID [2022-04-15 17:49:01,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {289669#true} assume 2 == ~deviceExtension__Active~1; {289669#true} is VALID [2022-04-15 17:49:01,179 INFO L272 TraceCheckUtils]: 2: Hoare triple {289669#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {289753#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,179 INFO L290 TraceCheckUtils]: 3: Hoare triple {289753#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {289669#true} is VALID [2022-04-15 17:49:01,179 INFO L290 TraceCheckUtils]: 4: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {289669#true} is VALID [2022-04-15 17:49:01,179 INFO L290 TraceCheckUtils]: 5: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {289669#true} is VALID [2022-04-15 17:49:01,179 INFO L290 TraceCheckUtils]: 6: Hoare triple {289669#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {289669#true} is VALID [2022-04-15 17:49:01,179 INFO L290 TraceCheckUtils]: 7: Hoare triple {289669#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {289669#true} is VALID [2022-04-15 17:49:01,179 INFO L290 TraceCheckUtils]: 8: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {289669#true} is VALID [2022-04-15 17:49:01,179 INFO L290 TraceCheckUtils]: 9: Hoare triple {289669#true} assume !(0 == ~SubQPtr~0); {289669#true} is VALID [2022-04-15 17:49:01,179 INFO L290 TraceCheckUtils]: 10: Hoare triple {289669#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {289669#true} is VALID [2022-04-15 17:49:01,180 INFO L272 TraceCheckUtils]: 11: Hoare triple {289669#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {289772#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,180 INFO L290 TraceCheckUtils]: 12: Hoare triple {289772#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {289669#true} is VALID [2022-04-15 17:49:01,180 INFO L290 TraceCheckUtils]: 13: Hoare triple {289669#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {289669#true} is VALID [2022-04-15 17:49:01,180 INFO L290 TraceCheckUtils]: 14: Hoare triple {289669#true} assume 0 == ~irp~0;#res := -1073741670; {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:01,181 INFO L290 TraceCheckUtils]: 15: Hoare triple {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:01,181 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {289669#true} #1454#return; {289759#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-15 17:49:01,181 INFO L290 TraceCheckUtils]: 17: Hoare triple {289759#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {289760#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:01,182 INFO L290 TraceCheckUtils]: 18: Hoare triple {289760#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {289670#false} is VALID [2022-04-15 17:49:01,182 INFO L272 TraceCheckUtils]: 19: Hoare triple {289670#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {289774#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,182 INFO L290 TraceCheckUtils]: 20: Hoare triple {289774#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {289669#true} is VALID [2022-04-15 17:49:01,182 INFO L290 TraceCheckUtils]: 21: Hoare triple {289669#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {289669#true} is VALID [2022-04-15 17:49:01,182 INFO L290 TraceCheckUtils]: 22: Hoare triple {289669#true} ~myStatus~0 := ~status; {289669#true} is VALID [2022-04-15 17:49:01,182 INFO L272 TraceCheckUtils]: 23: Hoare triple {289669#true} call IofCompleteRequest(~Irp, 0); {289779#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:01,182 INFO L290 TraceCheckUtils]: 24: Hoare triple {289779#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {289669#true} is VALID [2022-04-15 17:49:01,182 INFO L290 TraceCheckUtils]: 25: Hoare triple {289669#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {289669#true} is VALID [2022-04-15 17:49:01,183 INFO L290 TraceCheckUtils]: 26: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,183 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {289669#true} {289669#true} #1364#return; {289669#true} is VALID [2022-04-15 17:49:01,183 INFO L290 TraceCheckUtils]: 28: Hoare triple {289669#true} #res := ~status; {289669#true} is VALID [2022-04-15 17:49:01,183 INFO L290 TraceCheckUtils]: 29: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,183 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {289669#true} {289670#false} #1466#return; {289670#false} is VALID [2022-04-15 17:49:01,183 INFO L290 TraceCheckUtils]: 31: Hoare triple {289670#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {289670#false} is VALID [2022-04-15 17:49:01,183 INFO L290 TraceCheckUtils]: 32: Hoare triple {289670#false} assume true; {289670#false} is VALID [2022-04-15 17:49:01,183 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {289670#false} {289669#true} #1488#return; {289670#false} is VALID [2022-04-15 17:49:01,183 INFO L290 TraceCheckUtils]: 34: Hoare triple {289670#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {289670#false} is VALID [2022-04-15 17:49:01,183 INFO L290 TraceCheckUtils]: 35: Hoare triple {289670#false} #res := ~status~3; {289670#false} is VALID [2022-04-15 17:49:01,183 INFO L290 TraceCheckUtils]: 36: Hoare triple {289670#false} assume true; {289670#false} is VALID [2022-04-15 17:49:01,183 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {289670#false} {289669#true} #1370#return; {289670#false} is VALID [2022-04-15 17:49:01,184 INFO L272 TraceCheckUtils]: 0: Hoare triple {289669#true} call ULTIMATE.init(); {289718#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:49:01,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {289718#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {289669#true} is VALID [2022-04-15 17:49:01,184 INFO L290 TraceCheckUtils]: 2: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,184 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {289669#true} {289669#true} #1498#return; {289669#true} is VALID [2022-04-15 17:49:01,184 INFO L272 TraceCheckUtils]: 4: Hoare triple {289669#true} call #t~ret180 := main(); {289669#true} is VALID [2022-04-15 17:49:01,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {289669#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {289669#true} is VALID [2022-04-15 17:49:01,185 INFO L272 TraceCheckUtils]: 6: Hoare triple {289669#true} call _BLAST_init(); {289719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,185 INFO L290 TraceCheckUtils]: 7: Hoare triple {289719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {289669#true} is VALID [2022-04-15 17:49:01,185 INFO L290 TraceCheckUtils]: 8: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,185 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {289669#true} {289669#true} #1366#return; {289669#true} is VALID [2022-04-15 17:49:01,185 INFO L290 TraceCheckUtils]: 10: Hoare triple {289669#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {289669#true} is VALID [2022-04-15 17:49:01,185 INFO L290 TraceCheckUtils]: 11: Hoare triple {289669#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {289669#true} is VALID [2022-04-15 17:49:01,186 INFO L272 TraceCheckUtils]: 12: Hoare triple {289669#true} call stub_driver_init(); {289720#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,186 INFO L290 TraceCheckUtils]: 13: Hoare triple {289720#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {289669#true} is VALID [2022-04-15 17:49:01,186 INFO L290 TraceCheckUtils]: 14: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,186 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {289669#true} {289669#true} #1368#return; {289669#true} is VALID [2022-04-15 17:49:01,186 INFO L290 TraceCheckUtils]: 16: Hoare triple {289669#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {289669#true} is VALID [2022-04-15 17:49:01,186 INFO L290 TraceCheckUtils]: 17: Hoare triple {289669#true} assume 2 == ~tmp_ndt_1~0; {289669#true} is VALID [2022-04-15 17:49:01,187 INFO L272 TraceCheckUtils]: 18: Hoare triple {289669#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {289721#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:49:01,187 INFO L290 TraceCheckUtils]: 19: Hoare triple {289721#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {289669#true} is VALID [2022-04-15 17:49:01,187 INFO L290 TraceCheckUtils]: 20: Hoare triple {289669#true} assume 2 == ~deviceExtension__Active~1; {289669#true} is VALID [2022-04-15 17:49:01,187 INFO L272 TraceCheckUtils]: 21: Hoare triple {289669#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {289753#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,187 INFO L290 TraceCheckUtils]: 22: Hoare triple {289753#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 23: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 24: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 25: Hoare triple {289669#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 26: Hoare triple {289669#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 27: Hoare triple {289669#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 28: Hoare triple {289669#true} assume !(0 == ~SubQPtr~0); {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 29: Hoare triple {289669#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L272 TraceCheckUtils]: 30: Hoare triple {289669#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {289772#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 31: Hoare triple {289772#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {289669#true} is VALID [2022-04-15 17:49:01,188 INFO L290 TraceCheckUtils]: 32: Hoare triple {289669#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {289669#true} is VALID [2022-04-15 17:49:01,189 INFO L290 TraceCheckUtils]: 33: Hoare triple {289669#true} assume 0 == ~irp~0;#res := -1073741670; {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:01,189 INFO L290 TraceCheckUtils]: 34: Hoare triple {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:01,190 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {289773#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {289669#true} #1454#return; {289759#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-15 17:49:01,190 INFO L290 TraceCheckUtils]: 36: Hoare triple {289759#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {289760#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:01,190 INFO L290 TraceCheckUtils]: 37: Hoare triple {289760#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {289670#false} is VALID [2022-04-15 17:49:01,190 INFO L272 TraceCheckUtils]: 38: Hoare triple {289670#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {289774#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:01,190 INFO L290 TraceCheckUtils]: 39: Hoare triple {289774#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {289669#true} is VALID [2022-04-15 17:49:01,190 INFO L290 TraceCheckUtils]: 40: Hoare triple {289669#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {289669#true} is VALID [2022-04-15 17:49:01,190 INFO L290 TraceCheckUtils]: 41: Hoare triple {289669#true} ~myStatus~0 := ~status; {289669#true} is VALID [2022-04-15 17:49:01,191 INFO L272 TraceCheckUtils]: 42: Hoare triple {289669#true} call IofCompleteRequest(~Irp, 0); {289779#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 43: Hoare triple {289779#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {289669#true} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 44: Hoare triple {289669#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {289669#true} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 45: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,191 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {289669#true} {289669#true} #1364#return; {289669#true} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 47: Hoare triple {289669#true} #res := ~status; {289669#true} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 48: Hoare triple {289669#true} assume true; {289669#true} is VALID [2022-04-15 17:49:01,191 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {289669#true} {289670#false} #1466#return; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 50: Hoare triple {289670#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 51: Hoare triple {289670#false} assume true; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {289670#false} {289669#true} #1488#return; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 53: Hoare triple {289670#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 54: Hoare triple {289670#false} #res := ~status~3; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 55: Hoare triple {289670#false} assume true; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {289670#false} {289669#true} #1370#return; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 57: Hoare triple {289670#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {289670#false} is VALID [2022-04-15 17:49:01,191 INFO L290 TraceCheckUtils]: 58: Hoare triple {289670#false} assume !(0 != ~we_should_unload~0); {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 59: Hoare triple {289670#false} assume !(1 == ~pended~0); {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 60: Hoare triple {289670#false} assume !(1 == ~pended~0); {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 61: Hoare triple {289670#false} assume ~s~0 != ~UNLOADED~0; {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 62: Hoare triple {289670#false} assume -1 != ~status~9; {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 63: Hoare triple {289670#false} assume ~s~0 != ~SKIP2~0; {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 64: Hoare triple {289670#false} assume ~s~0 != ~IPC~0; {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 65: Hoare triple {289670#false} assume !(~s~0 != ~DC~0); {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 66: Hoare triple {289670#false} assume 1 != ~pended~0; {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 67: Hoare triple {289670#false} assume ~s~0 == ~DC~0; {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 68: Hoare triple {289670#false} assume 259 == ~status~9; {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L272 TraceCheckUtils]: 69: Hoare triple {289670#false} call errorFn(); {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L290 TraceCheckUtils]: 70: Hoare triple {289670#false} assume !false; {289670#false} is VALID [2022-04-15 17:49:01,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:49:01,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:49:01,192 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532441637] [2022-04-15 17:49:01,192 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [532441637] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:01,192 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:01,193 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:49:01,193 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:49:01,193 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1065132476] [2022-04-15 17:49:01,193 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1065132476] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:01,193 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:01,193 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:49:01,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187291786] [2022-04-15 17:49:01,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:49:01,193 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-04-15 17:49:01,193 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:49:01,193 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 17:49:01,233 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:01,233 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:49:01,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:01,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:49:01,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:49:01,234 INFO L87 Difference]: Start difference. First operand 632 states and 780 transitions. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 17:49:08,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:08,210 INFO L93 Difference]: Finished difference Result 721 states and 897 transitions. [2022-04-15 17:49:08,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:49:08,210 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-04-15 17:49:08,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:49:08,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 17:49:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 576 transitions. [2022-04-15 17:49:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 17:49:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 576 transitions. [2022-04-15 17:49:08,217 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 576 transitions. [2022-04-15 17:49:08,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 576 edges. 576 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:08,644 INFO L225 Difference]: With dead ends: 721 [2022-04-15 17:49:08,644 INFO L226 Difference]: Without dead ends: 676 [2022-04-15 17:49:08,645 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-04-15 17:49:08,645 INFO L913 BasicCegarLoop]: 411 mSDtfsCounter, 453 mSDsluCounter, 876 mSDsCounter, 0 mSdLazyCounter, 1479 mSolverCounterSat, 174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 454 SdHoareTripleChecker+Valid, 1287 SdHoareTripleChecker+Invalid, 1653 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 1479 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:49:08,645 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [454 Valid, 1287 Invalid, 1653 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 1479 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 17:49:08,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 676 states. [2022-04-15 17:49:10,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 676 to 625. [2022-04-15 17:49:10,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:49:10,072 INFO L82 GeneralOperation]: Start isEquivalent. First operand 676 states. Second operand has 625 states, 491 states have (on average 1.2464358452138493) internal successors, (612), 505 states have internal predecessors, (612), 69 states have call successors, (69), 48 states have call predecessors, (69), 64 states have return successors, (89), 78 states have call predecessors, (89), 64 states have call successors, (89) [2022-04-15 17:49:10,072 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand has 625 states, 491 states have (on average 1.2464358452138493) internal successors, (612), 505 states have internal predecessors, (612), 69 states have call successors, (69), 48 states have call predecessors, (69), 64 states have return successors, (89), 78 states have call predecessors, (89), 64 states have call successors, (89) [2022-04-15 17:49:10,072 INFO L87 Difference]: Start difference. First operand 676 states. Second operand has 625 states, 491 states have (on average 1.2464358452138493) internal successors, (612), 505 states have internal predecessors, (612), 69 states have call successors, (69), 48 states have call predecessors, (69), 64 states have return successors, (89), 78 states have call predecessors, (89), 64 states have call successors, (89) [2022-04-15 17:49:10,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:10,086 INFO L93 Difference]: Finished difference Result 676 states and 848 transitions. [2022-04-15 17:49:10,086 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 848 transitions. [2022-04-15 17:49:10,086 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:10,086 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:10,087 INFO L74 IsIncluded]: Start isIncluded. First operand has 625 states, 491 states have (on average 1.2464358452138493) internal successors, (612), 505 states have internal predecessors, (612), 69 states have call successors, (69), 48 states have call predecessors, (69), 64 states have return successors, (89), 78 states have call predecessors, (89), 64 states have call successors, (89) Second operand 676 states. [2022-04-15 17:49:10,087 INFO L87 Difference]: Start difference. First operand has 625 states, 491 states have (on average 1.2464358452138493) internal successors, (612), 505 states have internal predecessors, (612), 69 states have call successors, (69), 48 states have call predecessors, (69), 64 states have return successors, (89), 78 states have call predecessors, (89), 64 states have call successors, (89) Second operand 676 states. [2022-04-15 17:49:10,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:10,100 INFO L93 Difference]: Finished difference Result 676 states and 848 transitions. [2022-04-15 17:49:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 848 transitions. [2022-04-15 17:49:10,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:10,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:10,101 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:49:10,101 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:49:10,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 625 states, 491 states have (on average 1.2464358452138493) internal successors, (612), 505 states have internal predecessors, (612), 69 states have call successors, (69), 48 states have call predecessors, (69), 64 states have return successors, (89), 78 states have call predecessors, (89), 64 states have call successors, (89) [2022-04-15 17:49:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 625 states and 770 transitions. [2022-04-15 17:49:10,118 INFO L78 Accepts]: Start accepts. Automaton has 625 states and 770 transitions. Word has length 71 [2022-04-15 17:49:10,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:49:10,118 INFO L478 AbstractCegarLoop]: Abstraction has 625 states and 770 transitions. [2022-04-15 17:49:10,118 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 17:49:10,118 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 625 states and 770 transitions. [2022-04-15 17:49:11,990 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 770 edges. 770 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 770 transitions. [2022-04-15 17:49:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-15 17:49:11,991 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:49:11,991 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] [2022-04-15 17:49:11,991 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2022-04-15 17:49:11,991 INFO L403 AbstractCegarLoop]: === Iteration 56 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:49:11,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:49:11,991 INFO L85 PathProgramCache]: Analyzing trace with hash -394111726, now seen corresponding path program 1 times [2022-04-15 17:49:11,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:11,991 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2016735259] [2022-04-15 17:49:11,991 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:49:11,992 INFO L85 PathProgramCache]: Analyzing trace with hash -394111726, now seen corresponding path program 2 times [2022-04-15 17:49:11,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:49:11,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388027237] [2022-04-15 17:49:11,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:49:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:49:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:49:12,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,086 INFO L290 TraceCheckUtils]: 0: Hoare triple {293888#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,086 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {293834#true} {293834#true} #1498#return; {293834#true} is VALID [2022-04-15 17:49:12,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:49:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,113 INFO L290 TraceCheckUtils]: 0: Hoare triple {293889#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,113 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {293834#true} {293834#true} #1366#return; {293834#true} is VALID [2022-04-15 17:49:12,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:49:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,128 INFO L290 TraceCheckUtils]: 0: Hoare triple {293890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {293834#true} is VALID [2022-04-15 17:49:12,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,128 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {293834#true} {293834#true} #1368#return; {293834#true} is VALID [2022-04-15 17:49:12,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:49:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:49:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:49:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {293834#true} is VALID [2022-04-15 17:49:12,305 INFO L290 TraceCheckUtils]: 1: Hoare triple {293834#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {293834#true} is VALID [2022-04-15 17:49:12,305 INFO L290 TraceCheckUtils]: 2: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,305 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {293834#true} {293834#true} #1434#return; {293834#true} is VALID [2022-04-15 17:49:12,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:49:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {293834#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {293834#true} is VALID [2022-04-15 17:49:12,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {293834#true} assume 0 == ~irp~0;#res := -1073741670; {293834#true} is VALID [2022-04-15 17:49:12,309 INFO L290 TraceCheckUtils]: 3: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,309 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {293834#true} {293834#true} #1438#return; {293834#true} is VALID [2022-04-15 17:49:12,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-15 17:49:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:49:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:12,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {293962#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {293834#true} is VALID [2022-04-15 17:49:12,381 INFO L290 TraceCheckUtils]: 1: Hoare triple {293834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {293834#true} is VALID [2022-04-15 17:49:12,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,382 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {293834#true} {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {293954#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {293955#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:49:12,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {293955#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,383 INFO L272 TraceCheckUtils]: 3: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {293962#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:12,383 INFO L290 TraceCheckUtils]: 4: Hoare triple {293962#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {293834#true} is VALID [2022-04-15 17:49:12,383 INFO L290 TraceCheckUtils]: 5: Hoare triple {293834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {293834#true} is VALID [2022-04-15 17:49:12,383 INFO L290 TraceCheckUtils]: 6: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,384 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {293834#true} {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,384 INFO L290 TraceCheckUtils]: 8: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,384 INFO L290 TraceCheckUtils]: 9: Hoare triple {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,385 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1440#return; {293951#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-15 17:49:12,385 INFO L290 TraceCheckUtils]: 0: Hoare triple {293929#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {293834#true} is VALID [2022-04-15 17:49:12,385 INFO L290 TraceCheckUtils]: 1: Hoare triple {293834#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {293834#true} is VALID [2022-04-15 17:49:12,386 INFO L272 TraceCheckUtils]: 2: Hoare triple {293834#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,386 INFO L290 TraceCheckUtils]: 3: Hoare triple {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {293834#true} is VALID [2022-04-15 17:49:12,386 INFO L290 TraceCheckUtils]: 4: Hoare triple {293834#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {293834#true} is VALID [2022-04-15 17:49:12,386 INFO L290 TraceCheckUtils]: 5: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,386 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {293834#true} {293834#true} #1434#return; {293834#true} is VALID [2022-04-15 17:49:12,386 INFO L290 TraceCheckUtils]: 7: Hoare triple {293834#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {293834#true} is VALID [2022-04-15 17:49:12,386 INFO L290 TraceCheckUtils]: 8: Hoare triple {293834#true} assume !(0 != ~tmp~3); {293834#true} is VALID [2022-04-15 17:49:12,386 INFO L290 TraceCheckUtils]: 9: Hoare triple {293834#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {293834#true} is VALID [2022-04-15 17:49:12,386 INFO L290 TraceCheckUtils]: 10: Hoare triple {293834#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {293834#true} is VALID [2022-04-15 17:49:12,387 INFO L272 TraceCheckUtils]: 11: Hoare triple {293834#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,387 INFO L290 TraceCheckUtils]: 12: Hoare triple {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,387 INFO L290 TraceCheckUtils]: 13: Hoare triple {293834#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {293834#true} is VALID [2022-04-15 17:49:12,387 INFO L290 TraceCheckUtils]: 14: Hoare triple {293834#true} assume 0 == ~irp~0;#res := -1073741670; {293834#true} is VALID [2022-04-15 17:49:12,387 INFO L290 TraceCheckUtils]: 15: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,387 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {293834#true} {293834#true} #1438#return; {293834#true} is VALID [2022-04-15 17:49:12,387 INFO L290 TraceCheckUtils]: 17: Hoare triple {293834#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {293834#true} is VALID [2022-04-15 17:49:12,388 INFO L290 TraceCheckUtils]: 18: Hoare triple {293834#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:49:12,388 INFO L272 TraceCheckUtils]: 19: Hoare triple {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {293954#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,389 INFO L290 TraceCheckUtils]: 20: Hoare triple {293954#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {293955#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:49:12,389 INFO L290 TraceCheckUtils]: 21: Hoare triple {293955#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,389 INFO L290 TraceCheckUtils]: 22: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,390 INFO L272 TraceCheckUtils]: 23: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {293962#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:12,390 INFO L290 TraceCheckUtils]: 24: Hoare triple {293962#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {293834#true} is VALID [2022-04-15 17:49:12,390 INFO L290 TraceCheckUtils]: 25: Hoare triple {293834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {293834#true} is VALID [2022-04-15 17:49:12,390 INFO L290 TraceCheckUtils]: 26: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,390 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {293834#true} {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,391 INFO L290 TraceCheckUtils]: 28: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,391 INFO L290 TraceCheckUtils]: 29: Hoare triple {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,392 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1440#return; {293951#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-15 17:49:12,392 INFO L290 TraceCheckUtils]: 31: Hoare triple {293951#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,392 INFO L290 TraceCheckUtils]: 32: Hoare triple {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,393 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {293834#true} #1488#return; {293926#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:49:12,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {293891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {293834#true} is VALID [2022-04-15 17:49:12,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {293834#true} assume 2 == ~deviceExtension__Active~1; {293834#true} is VALID [2022-04-15 17:49:12,394 INFO L272 TraceCheckUtils]: 2: Hoare triple {293834#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {293929#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,394 INFO L290 TraceCheckUtils]: 3: Hoare triple {293929#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {293834#true} is VALID [2022-04-15 17:49:12,394 INFO L290 TraceCheckUtils]: 4: Hoare triple {293834#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {293834#true} is VALID [2022-04-15 17:49:12,394 INFO L272 TraceCheckUtils]: 5: Hoare triple {293834#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,394 INFO L290 TraceCheckUtils]: 6: Hoare triple {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {293834#true} is VALID [2022-04-15 17:49:12,394 INFO L290 TraceCheckUtils]: 7: Hoare triple {293834#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {293834#true} is VALID [2022-04-15 17:49:12,395 INFO L290 TraceCheckUtils]: 8: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,395 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {293834#true} {293834#true} #1434#return; {293834#true} is VALID [2022-04-15 17:49:12,395 INFO L290 TraceCheckUtils]: 10: Hoare triple {293834#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {293834#true} is VALID [2022-04-15 17:49:12,395 INFO L290 TraceCheckUtils]: 11: Hoare triple {293834#true} assume !(0 != ~tmp~3); {293834#true} is VALID [2022-04-15 17:49:12,395 INFO L290 TraceCheckUtils]: 12: Hoare triple {293834#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {293834#true} is VALID [2022-04-15 17:49:12,395 INFO L290 TraceCheckUtils]: 13: Hoare triple {293834#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {293834#true} is VALID [2022-04-15 17:49:12,396 INFO L272 TraceCheckUtils]: 14: Hoare triple {293834#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,396 INFO L290 TraceCheckUtils]: 15: Hoare triple {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,396 INFO L290 TraceCheckUtils]: 16: Hoare triple {293834#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {293834#true} is VALID [2022-04-15 17:49:12,396 INFO L290 TraceCheckUtils]: 17: Hoare triple {293834#true} assume 0 == ~irp~0;#res := -1073741670; {293834#true} is VALID [2022-04-15 17:49:12,396 INFO L290 TraceCheckUtils]: 18: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,396 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {293834#true} {293834#true} #1438#return; {293834#true} is VALID [2022-04-15 17:49:12,396 INFO L290 TraceCheckUtils]: 20: Hoare triple {293834#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {293834#true} is VALID [2022-04-15 17:49:12,396 INFO L290 TraceCheckUtils]: 21: Hoare triple {293834#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:49:12,397 INFO L272 TraceCheckUtils]: 22: Hoare triple {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {293954#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,397 INFO L290 TraceCheckUtils]: 23: Hoare triple {293954#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {293955#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:49:12,397 INFO L290 TraceCheckUtils]: 24: Hoare triple {293955#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,398 INFO L290 TraceCheckUtils]: 25: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,398 INFO L272 TraceCheckUtils]: 26: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {293962#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:12,398 INFO L290 TraceCheckUtils]: 27: Hoare triple {293962#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {293834#true} is VALID [2022-04-15 17:49:12,398 INFO L290 TraceCheckUtils]: 28: Hoare triple {293834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {293834#true} is VALID [2022-04-15 17:49:12,398 INFO L290 TraceCheckUtils]: 29: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,399 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {293834#true} {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,399 INFO L290 TraceCheckUtils]: 31: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,399 INFO L290 TraceCheckUtils]: 32: Hoare triple {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,400 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1440#return; {293951#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-15 17:49:12,401 INFO L290 TraceCheckUtils]: 34: Hoare triple {293951#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,401 INFO L290 TraceCheckUtils]: 35: Hoare triple {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,402 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {293834#true} #1488#return; {293926#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:49:12,402 INFO L290 TraceCheckUtils]: 37: Hoare triple {293926#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {293927#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:49:12,402 INFO L290 TraceCheckUtils]: 38: Hoare triple {293927#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {293928#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,403 INFO L290 TraceCheckUtils]: 39: Hoare triple {293928#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {293928#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,403 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {293928#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {293834#true} #1370#return; {293886#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:49:12,405 INFO L272 TraceCheckUtils]: 0: Hoare triple {293834#true} call ULTIMATE.init(); {293888#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:49:12,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {293888#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,405 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {293834#true} {293834#true} #1498#return; {293834#true} is VALID [2022-04-15 17:49:12,405 INFO L272 TraceCheckUtils]: 4: Hoare triple {293834#true} call #t~ret180 := main(); {293834#true} is VALID [2022-04-15 17:49:12,405 INFO L290 TraceCheckUtils]: 5: Hoare triple {293834#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {293834#true} is VALID [2022-04-15 17:49:12,406 INFO L272 TraceCheckUtils]: 6: Hoare triple {293834#true} call _BLAST_init(); {293889#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,407 INFO L290 TraceCheckUtils]: 7: Hoare triple {293889#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,407 INFO L290 TraceCheckUtils]: 8: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,407 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {293834#true} {293834#true} #1366#return; {293834#true} is VALID [2022-04-15 17:49:12,407 INFO L290 TraceCheckUtils]: 10: Hoare triple {293834#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,407 INFO L290 TraceCheckUtils]: 11: Hoare triple {293834#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {293834#true} is VALID [2022-04-15 17:49:12,407 INFO L272 TraceCheckUtils]: 12: Hoare triple {293834#true} call stub_driver_init(); {293890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,407 INFO L290 TraceCheckUtils]: 13: Hoare triple {293890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {293834#true} is VALID [2022-04-15 17:49:12,408 INFO L290 TraceCheckUtils]: 14: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,408 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {293834#true} {293834#true} #1368#return; {293834#true} is VALID [2022-04-15 17:49:12,408 INFO L290 TraceCheckUtils]: 16: Hoare triple {293834#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {293834#true} is VALID [2022-04-15 17:49:12,408 INFO L290 TraceCheckUtils]: 17: Hoare triple {293834#true} assume 2 == ~tmp_ndt_1~0; {293834#true} is VALID [2022-04-15 17:49:12,409 INFO L272 TraceCheckUtils]: 18: Hoare triple {293834#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {293891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:49:12,409 INFO L290 TraceCheckUtils]: 19: Hoare triple {293891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {293834#true} is VALID [2022-04-15 17:49:12,409 INFO L290 TraceCheckUtils]: 20: Hoare triple {293834#true} assume 2 == ~deviceExtension__Active~1; {293834#true} is VALID [2022-04-15 17:49:12,410 INFO L272 TraceCheckUtils]: 21: Hoare triple {293834#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {293929#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,410 INFO L290 TraceCheckUtils]: 22: Hoare triple {293929#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {293834#true} is VALID [2022-04-15 17:49:12,410 INFO L290 TraceCheckUtils]: 23: Hoare triple {293834#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {293834#true} is VALID [2022-04-15 17:49:12,410 INFO L272 TraceCheckUtils]: 24: Hoare triple {293834#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,410 INFO L290 TraceCheckUtils]: 25: Hoare triple {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~deviceExtension__PlayActive~0 := #t~nondet42;havoc #t~nondet42;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~ioStatus__Status~1 := #t~nondet43;havoc #t~nondet43;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~currentBuffer__Header__AudioStatus~0 := #t~nondet44;havoc #t~nondet44;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~irp_CdAudioIsPlayActive~0 := #t~nondet45;havoc #t~nondet45;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~event~1 := #t~nondet46;havoc #t~nondet46;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~status~4 := #t~nondet47;havoc #t~nondet47;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~currentBuffer~0 := #t~nondet48;havoc #t~nondet48;havoc ~returnValue~0;havoc ~__cil_tmp10~1;havoc ~__cil_tmp11~1; {293834#true} is VALID [2022-04-15 17:49:12,410 INFO L290 TraceCheckUtils]: 26: Hoare triple {293834#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {293834#true} is VALID [2022-04-15 17:49:12,410 INFO L290 TraceCheckUtils]: 27: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,411 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {293834#true} {293834#true} #1434#return; {293834#true} is VALID [2022-04-15 17:49:12,411 INFO L290 TraceCheckUtils]: 29: Hoare triple {293834#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {293834#true} is VALID [2022-04-15 17:49:12,411 INFO L290 TraceCheckUtils]: 30: Hoare triple {293834#true} assume !(0 != ~tmp~3); {293834#true} is VALID [2022-04-15 17:49:12,411 INFO L290 TraceCheckUtils]: 31: Hoare triple {293834#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {293834#true} is VALID [2022-04-15 17:49:12,411 INFO L290 TraceCheckUtils]: 32: Hoare triple {293834#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {293834#true} is VALID [2022-04-15 17:49:12,412 INFO L272 TraceCheckUtils]: 33: Hoare triple {293834#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,412 INFO L290 TraceCheckUtils]: 34: Hoare triple {293953#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {293834#true} is VALID [2022-04-15 17:49:12,412 INFO L290 TraceCheckUtils]: 35: Hoare triple {293834#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {293834#true} is VALID [2022-04-15 17:49:12,412 INFO L290 TraceCheckUtils]: 36: Hoare triple {293834#true} assume 0 == ~irp~0;#res := -1073741670; {293834#true} is VALID [2022-04-15 17:49:12,412 INFO L290 TraceCheckUtils]: 37: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,412 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {293834#true} {293834#true} #1438#return; {293834#true} is VALID [2022-04-15 17:49:12,412 INFO L290 TraceCheckUtils]: 39: Hoare triple {293834#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {293834#true} is VALID [2022-04-15 17:49:12,412 INFO L290 TraceCheckUtils]: 40: Hoare triple {293834#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:49:12,413 INFO L272 TraceCheckUtils]: 41: Hoare triple {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {293954#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:12,413 INFO L290 TraceCheckUtils]: 42: Hoare triple {293954#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {293955#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:49:12,414 INFO L290 TraceCheckUtils]: 43: Hoare triple {293955#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,414 INFO L290 TraceCheckUtils]: 44: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,415 INFO L272 TraceCheckUtils]: 45: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {293962#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:12,415 INFO L290 TraceCheckUtils]: 46: Hoare triple {293962#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {293834#true} is VALID [2022-04-15 17:49:12,415 INFO L290 TraceCheckUtils]: 47: Hoare triple {293834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {293834#true} is VALID [2022-04-15 17:49:12,415 INFO L290 TraceCheckUtils]: 48: Hoare triple {293834#true} assume true; {293834#true} is VALID [2022-04-15 17:49:12,415 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {293834#true} {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1364#return; {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,416 INFO L290 TraceCheckUtils]: 50: Hoare triple {293956#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,416 INFO L290 TraceCheckUtils]: 51: Hoare triple {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:49:12,417 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {293961#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {293939#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1440#return; {293951#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-15 17:49:12,417 INFO L290 TraceCheckUtils]: 53: Hoare triple {293951#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,418 INFO L290 TraceCheckUtils]: 54: Hoare triple {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,418 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {293952#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {293834#true} #1488#return; {293926#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:49:12,419 INFO L290 TraceCheckUtils]: 56: Hoare triple {293926#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {293927#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:49:12,419 INFO L290 TraceCheckUtils]: 57: Hoare triple {293927#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {293928#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,419 INFO L290 TraceCheckUtils]: 58: Hoare triple {293928#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {293928#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:49:12,420 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {293928#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {293834#true} #1370#return; {293886#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:49:12,420 INFO L290 TraceCheckUtils]: 60: Hoare triple {293886#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,420 INFO L290 TraceCheckUtils]: 61: Hoare triple {293887#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,421 INFO L290 TraceCheckUtils]: 62: Hoare triple {293887#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,421 INFO L290 TraceCheckUtils]: 63: Hoare triple {293887#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,421 INFO L290 TraceCheckUtils]: 64: Hoare triple {293887#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,422 INFO L290 TraceCheckUtils]: 65: Hoare triple {293887#(not (= main_~status~9 259))} assume -1 != ~status~9; {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,422 INFO L290 TraceCheckUtils]: 66: Hoare triple {293887#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,422 INFO L290 TraceCheckUtils]: 67: Hoare triple {293887#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,422 INFO L290 TraceCheckUtils]: 68: Hoare triple {293887#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,423 INFO L290 TraceCheckUtils]: 69: Hoare triple {293887#(not (= main_~status~9 259))} assume 1 != ~pended~0; {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,423 INFO L290 TraceCheckUtils]: 70: Hoare triple {293887#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {293887#(not (= main_~status~9 259))} is VALID [2022-04-15 17:49:12,423 INFO L290 TraceCheckUtils]: 71: Hoare triple {293887#(not (= main_~status~9 259))} assume 259 == ~status~9; {293835#false} is VALID [2022-04-15 17:49:12,423 INFO L272 TraceCheckUtils]: 72: Hoare triple {293835#false} call errorFn(); {293835#false} is VALID [2022-04-15 17:49:12,423 INFO L290 TraceCheckUtils]: 73: Hoare triple {293835#false} assume !false; {293835#false} is VALID [2022-04-15 17:49:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:49:12,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:49:12,424 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388027237] [2022-04-15 17:49:12,424 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388027237] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:12,424 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:12,424 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:49:12,424 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:49:12,424 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2016735259] [2022-04-15 17:49:12,424 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2016735259] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:12,424 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:12,424 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:49:12,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803218234] [2022-04-15 17:49:12,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:49:12,425 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) Word has length 74 [2022-04-15 17:49:12,425 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:49:12,425 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 17:49:12,480 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:12,480 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:49:12,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:12,480 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:49:12,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:49:12,480 INFO L87 Difference]: Start difference. First operand 625 states and 770 transitions. Second operand has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 17:49:22,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:22,761 INFO L93 Difference]: Finished difference Result 703 states and 878 transitions. [2022-04-15 17:49:22,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 17:49:22,761 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) Word has length 74 [2022-04-15 17:49:22,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:49:22,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 17:49:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 562 transitions. [2022-04-15 17:49:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 17:49:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 562 transitions. [2022-04-15 17:49:22,768 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 562 transitions. [2022-04-15 17:49:23,321 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 562 edges. 562 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:23,379 INFO L225 Difference]: With dead ends: 703 [2022-04-15 17:49:23,379 INFO L226 Difference]: Without dead ends: 678 [2022-04-15 17:49:23,379 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-15 17:49:23,379 INFO L913 BasicCegarLoop]: 407 mSDtfsCounter, 459 mSDsluCounter, 1852 mSDsCounter, 0 mSdLazyCounter, 3961 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 463 SdHoareTripleChecker+Valid, 2259 SdHoareTripleChecker+Invalid, 4138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 3961 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:49:23,380 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [463 Valid, 2259 Invalid, 4138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 3961 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-04-15 17:49:23,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2022-04-15 17:49:24,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 623. [2022-04-15 17:49:24,828 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:49:24,828 INFO L82 GeneralOperation]: Start isEquivalent. First operand 678 states. Second operand has 623 states, 490 states have (on average 1.2448979591836735) internal successors, (610), 504 states have internal predecessors, (610), 68 states have call successors, (68), 48 states have call predecessors, (68), 64 states have return successors, (88), 77 states have call predecessors, (88), 63 states have call successors, (88) [2022-04-15 17:49:24,829 INFO L74 IsIncluded]: Start isIncluded. First operand 678 states. Second operand has 623 states, 490 states have (on average 1.2448979591836735) internal successors, (610), 504 states have internal predecessors, (610), 68 states have call successors, (68), 48 states have call predecessors, (68), 64 states have return successors, (88), 77 states have call predecessors, (88), 63 states have call successors, (88) [2022-04-15 17:49:24,829 INFO L87 Difference]: Start difference. First operand 678 states. Second operand has 623 states, 490 states have (on average 1.2448979591836735) internal successors, (610), 504 states have internal predecessors, (610), 68 states have call successors, (68), 48 states have call predecessors, (68), 64 states have return successors, (88), 77 states have call predecessors, (88), 63 states have call successors, (88) [2022-04-15 17:49:24,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:24,842 INFO L93 Difference]: Finished difference Result 678 states and 848 transitions. [2022-04-15 17:49:24,842 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 848 transitions. [2022-04-15 17:49:24,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:24,843 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:24,843 INFO L74 IsIncluded]: Start isIncluded. First operand has 623 states, 490 states have (on average 1.2448979591836735) internal successors, (610), 504 states have internal predecessors, (610), 68 states have call successors, (68), 48 states have call predecessors, (68), 64 states have return successors, (88), 77 states have call predecessors, (88), 63 states have call successors, (88) Second operand 678 states. [2022-04-15 17:49:24,843 INFO L87 Difference]: Start difference. First operand has 623 states, 490 states have (on average 1.2448979591836735) internal successors, (610), 504 states have internal predecessors, (610), 68 states have call successors, (68), 48 states have call predecessors, (68), 64 states have return successors, (88), 77 states have call predecessors, (88), 63 states have call successors, (88) Second operand 678 states. [2022-04-15 17:49:24,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:24,857 INFO L93 Difference]: Finished difference Result 678 states and 848 transitions. [2022-04-15 17:49:24,857 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 848 transitions. [2022-04-15 17:49:24,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:24,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:24,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:49:24,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:49:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 623 states, 490 states have (on average 1.2448979591836735) internal successors, (610), 504 states have internal predecessors, (610), 68 states have call successors, (68), 48 states have call predecessors, (68), 64 states have return successors, (88), 77 states have call predecessors, (88), 63 states have call successors, (88) [2022-04-15 17:49:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 623 states and 766 transitions. [2022-04-15 17:49:24,874 INFO L78 Accepts]: Start accepts. Automaton has 623 states and 766 transitions. Word has length 74 [2022-04-15 17:49:24,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:49:24,874 INFO L478 AbstractCegarLoop]: Abstraction has 623 states and 766 transitions. [2022-04-15 17:49:24,874 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.7) internal successors, (54), 10 states have internal predecessors, (54), 4 states have call successors, (11), 10 states have call predecessors, (11), 4 states have return successors, (9), 5 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 17:49:24,874 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 623 states and 766 transitions. [2022-04-15 17:49:26,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 766 edges. 766 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:26,619 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 766 transitions. [2022-04-15 17:49:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 17:49:26,620 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:49:26,620 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] [2022-04-15 17:49:26,620 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2022-04-15 17:49:26,620 INFO L403 AbstractCegarLoop]: === Iteration 57 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:49:26,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:49:26,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1182907842, now seen corresponding path program 1 times [2022-04-15 17:49:26,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:26,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1366842235] [2022-04-15 17:49:26,620 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:49:26,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1182907842, now seen corresponding path program 2 times [2022-04-15 17:49:26,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:49:26,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [599889793] [2022-04-15 17:49:26,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:49:26,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:49:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:49:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,687 INFO L290 TraceCheckUtils]: 0: Hoare triple {298038#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,687 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {297989#true} {297989#true} #1498#return; {297989#true} is VALID [2022-04-15 17:49:26,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:49:26,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,700 INFO L290 TraceCheckUtils]: 0: Hoare triple {298039#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,700 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {297989#true} {297989#true} #1366#return; {297989#true} is VALID [2022-04-15 17:49:26,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:49:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,707 INFO L290 TraceCheckUtils]: 0: Hoare triple {298040#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {297989#true} is VALID [2022-04-15 17:49:26,707 INFO L290 TraceCheckUtils]: 1: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,707 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {297989#true} {297989#true} #1368#return; {297989#true} is VALID [2022-04-15 17:49:26,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:49:26,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:49:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:49:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 0: Hoare triple {298092#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {297989#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {297989#true} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 2: Hoare triple {297989#true} assume 0 == ~irp~0;#res := -1073741670; {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 3: Hoare triple {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:26,800 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {297989#true} #1458#return; {298079#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-15 17:49:26,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:49:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:49:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {298099#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297989#true} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {297989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297989#true} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {297989#true} {297989#true} #1364#return; {297989#true} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {298094#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {297989#true} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {297989#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {297989#true} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {297989#true} ~myStatus~0 := ~status; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L272 TraceCheckUtils]: 3: Hoare triple {297989#true} call IofCompleteRequest(~Irp, 0); {298099#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 4: Hoare triple {298099#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 5: Hoare triple {297989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 6: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {297989#true} {297989#true} #1364#return; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 8: Hoare triple {297989#true} #res := ~status; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 9: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {297989#true} {297990#false} #1466#return; {297990#false} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {298073#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 1: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 2: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 3: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 4: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 5: Hoare triple {297989#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {297989#true} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 6: Hoare triple {297989#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,815 INFO L290 TraceCheckUtils]: 7: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {297989#true} is VALID [2022-04-15 17:49:26,815 INFO L272 TraceCheckUtils]: 8: Hoare triple {297989#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {298092#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,815 INFO L290 TraceCheckUtils]: 9: Hoare triple {298092#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,815 INFO L290 TraceCheckUtils]: 10: Hoare triple {297989#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {297989#true} is VALID [2022-04-15 17:49:26,815 INFO L290 TraceCheckUtils]: 11: Hoare triple {297989#true} assume 0 == ~irp~0;#res := -1073741670; {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:26,815 INFO L290 TraceCheckUtils]: 12: Hoare triple {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:26,816 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {297989#true} #1458#return; {298079#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-15 17:49:26,816 INFO L290 TraceCheckUtils]: 14: Hoare triple {298079#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {298080#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:26,816 INFO L290 TraceCheckUtils]: 15: Hoare triple {298080#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {297990#false} is VALID [2022-04-15 17:49:26,816 INFO L272 TraceCheckUtils]: 16: Hoare triple {297990#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {298094#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 17: Hoare triple {298094#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 18: Hoare triple {297989#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 19: Hoare triple {297989#true} ~myStatus~0 := ~status; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L272 TraceCheckUtils]: 20: Hoare triple {297989#true} call IofCompleteRequest(~Irp, 0); {298099#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 21: Hoare triple {298099#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 22: Hoare triple {297989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 23: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {297989#true} {297989#true} #1364#return; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 25: Hoare triple {297989#true} #res := ~status; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 26: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,817 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {297989#true} {297990#false} #1466#return; {297990#false} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 28: Hoare triple {297990#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {297990#false} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 29: Hoare triple {297990#false} assume true; {297990#false} is VALID [2022-04-15 17:49:26,817 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {297990#false} {297989#true} #1488#return; {297990#false} is VALID [2022-04-15 17:49:26,818 INFO L290 TraceCheckUtils]: 0: Hoare triple {298041#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {297989#true} is VALID [2022-04-15 17:49:26,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {297989#true} assume 2 == ~deviceExtension__Active~1; {297989#true} is VALID [2022-04-15 17:49:26,818 INFO L272 TraceCheckUtils]: 2: Hoare triple {297989#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {298073#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,818 INFO L290 TraceCheckUtils]: 3: Hoare triple {298073#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {297989#true} is VALID [2022-04-15 17:49:26,818 INFO L290 TraceCheckUtils]: 4: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {297989#true} is VALID [2022-04-15 17:49:26,818 INFO L290 TraceCheckUtils]: 5: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {297989#true} is VALID [2022-04-15 17:49:26,822 INFO L290 TraceCheckUtils]: 6: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {297989#true} is VALID [2022-04-15 17:49:26,829 INFO L290 TraceCheckUtils]: 7: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {297989#true} is VALID [2022-04-15 17:49:26,843 INFO L290 TraceCheckUtils]: 8: Hoare triple {297989#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {297989#true} is VALID [2022-04-15 17:49:26,843 INFO L290 TraceCheckUtils]: 9: Hoare triple {297989#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,843 INFO L290 TraceCheckUtils]: 10: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {297989#true} is VALID [2022-04-15 17:49:26,844 INFO L272 TraceCheckUtils]: 11: Hoare triple {297989#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {298092#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,844 INFO L290 TraceCheckUtils]: 12: Hoare triple {298092#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,844 INFO L290 TraceCheckUtils]: 13: Hoare triple {297989#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {297989#true} is VALID [2022-04-15 17:49:26,844 INFO L290 TraceCheckUtils]: 14: Hoare triple {297989#true} assume 0 == ~irp~0;#res := -1073741670; {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:26,844 INFO L290 TraceCheckUtils]: 15: Hoare triple {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:26,845 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {297989#true} #1458#return; {298079#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-15 17:49:26,845 INFO L290 TraceCheckUtils]: 17: Hoare triple {298079#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {298080#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:26,845 INFO L290 TraceCheckUtils]: 18: Hoare triple {298080#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {297990#false} is VALID [2022-04-15 17:49:26,845 INFO L272 TraceCheckUtils]: 19: Hoare triple {297990#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {298094#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,845 INFO L290 TraceCheckUtils]: 20: Hoare triple {298094#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {297989#true} is VALID [2022-04-15 17:49:26,845 INFO L290 TraceCheckUtils]: 21: Hoare triple {297989#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {297989#true} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 22: Hoare triple {297989#true} ~myStatus~0 := ~status; {297989#true} is VALID [2022-04-15 17:49:26,846 INFO L272 TraceCheckUtils]: 23: Hoare triple {297989#true} call IofCompleteRequest(~Irp, 0); {298099#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 24: Hoare triple {298099#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297989#true} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 25: Hoare triple {297989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297989#true} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 26: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,846 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {297989#true} {297989#true} #1364#return; {297989#true} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 28: Hoare triple {297989#true} #res := ~status; {297989#true} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 29: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,846 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {297989#true} {297990#false} #1466#return; {297990#false} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 31: Hoare triple {297990#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {297990#false} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 32: Hoare triple {297990#false} assume true; {297990#false} is VALID [2022-04-15 17:49:26,846 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {297990#false} {297989#true} #1488#return; {297990#false} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 34: Hoare triple {297990#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {297990#false} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 35: Hoare triple {297990#false} #res := ~status~3; {297990#false} is VALID [2022-04-15 17:49:26,846 INFO L290 TraceCheckUtils]: 36: Hoare triple {297990#false} assume true; {297990#false} is VALID [2022-04-15 17:49:26,847 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {297990#false} {297989#true} #1370#return; {297990#false} is VALID [2022-04-15 17:49:26,847 INFO L272 TraceCheckUtils]: 0: Hoare triple {297989#true} call ULTIMATE.init(); {298038#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 17:49:26,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {298038#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,848 INFO L290 TraceCheckUtils]: 2: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,848 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {297989#true} {297989#true} #1498#return; {297989#true} is VALID [2022-04-15 17:49:26,848 INFO L272 TraceCheckUtils]: 4: Hoare triple {297989#true} call #t~ret180 := main(); {297989#true} is VALID [2022-04-15 17:49:26,848 INFO L290 TraceCheckUtils]: 5: Hoare triple {297989#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {297989#true} is VALID [2022-04-15 17:49:26,848 INFO L272 TraceCheckUtils]: 6: Hoare triple {297989#true} call _BLAST_init(); {298039#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,848 INFO L290 TraceCheckUtils]: 7: Hoare triple {298039#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,848 INFO L290 TraceCheckUtils]: 8: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,848 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {297989#true} {297989#true} #1366#return; {297989#true} is VALID [2022-04-15 17:49:26,849 INFO L290 TraceCheckUtils]: 10: Hoare triple {297989#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,849 INFO L290 TraceCheckUtils]: 11: Hoare triple {297989#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {297989#true} is VALID [2022-04-15 17:49:26,849 INFO L272 TraceCheckUtils]: 12: Hoare triple {297989#true} call stub_driver_init(); {298040#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,849 INFO L290 TraceCheckUtils]: 13: Hoare triple {298040#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {297989#true} is VALID [2022-04-15 17:49:26,849 INFO L290 TraceCheckUtils]: 14: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,849 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {297989#true} {297989#true} #1368#return; {297989#true} is VALID [2022-04-15 17:49:26,849 INFO L290 TraceCheckUtils]: 16: Hoare triple {297989#true} assume !(~status~9 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet160 && #t~nondet160 <= 2147483647;~tmp_ndt_1~0 := #t~nondet160;havoc #t~nondet160; {297989#true} is VALID [2022-04-15 17:49:26,849 INFO L290 TraceCheckUtils]: 17: Hoare triple {297989#true} assume 2 == ~tmp_ndt_1~0; {297989#true} is VALID [2022-04-15 17:49:26,850 INFO L272 TraceCheckUtils]: 18: Hoare triple {297989#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {298041#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} is VALID [2022-04-15 17:49:26,850 INFO L290 TraceCheckUtils]: 19: Hoare triple {298041#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {297989#true} is VALID [2022-04-15 17:49:26,850 INFO L290 TraceCheckUtils]: 20: Hoare triple {297989#true} assume 2 == ~deviceExtension__Active~1; {297989#true} is VALID [2022-04-15 17:49:26,850 INFO L272 TraceCheckUtils]: 21: Hoare triple {297989#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {298073#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,850 INFO L290 TraceCheckUtils]: 22: Hoare triple {298073#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet50;havoc #t~nondet50;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet51;havoc #t~nondet51;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~deviceExtension__TargetDeviceObject~1 := #t~nondet52;havoc #t~nondet52;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet53;havoc #t~nondet53;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~srb__Cdb~1 := #t~nondet54;havoc #t~nondet54;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 := #t~nondet55;havoc #t~nondet55;havoc ~Irp__IoStatus__Information~0;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet56;havoc #t~nondet56;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet57;havoc #t~nondet57;havoc ~srb__CdbLength~0;havoc ~cdb__CDB10__OperationCode~0;havoc ~srb__TimeOutValue~0;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~sizeof__READ_CAPACITY_DATA~0 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~lastSession__LogicalBlockAddress~0 := #t~nondet59;havoc #t~nondet59;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~cdaudioDataOut__FirstTrack~0 := #t~nondet60;havoc #t~nondet60;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~cdaudioDataOut__LastTrack~0 := #t~nondet61;havoc #t~nondet61;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~sizeof__CDROM_TOC~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~sizeof__SUB_Q_CURRENT_POSITION~0 := #t~nondet63;havoc #t~nondet63;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~userPtr__Format~0 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~sizeof__CDROM_PLAY_AUDIO_MSF~0 := #t~nondet65;havoc #t~nondet65;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~inputBuffer__StartingM~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~inputBuffer__EndingM~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~inputBuffer__StartingS~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~inputBuffer__EndingS~0 := #t~nondet69;havoc #t~nondet69;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~inputBuffer__StartingF~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~inputBuffer__EndingF~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~cdb__PLAY_AUDIO_MSF__OperationCode~0 := #t~nondet72;havoc #t~nondet72;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~sizeof__CDROM_SEEK_AUDIO_MSF~0 := #t~nondet73;havoc #t~nondet73;havoc ~currentIrpStack~0;havoc ~deviceExtension~1;havoc ~cdaudioDataOut~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~srb~1 := #t~nondet74;havoc #t~nondet74;assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647;~lastSession~0 := #t~nondet75;havoc #t~nondet75;havoc ~cdb~1;havoc ~status~5;assume -2147483648 <= #t~nondet76 && #t~nondet76 <= 2147483647;~i~0 := #t~nondet76;havoc #t~nondet76;assume -2147483648 <= #t~nondet77 && #t~nondet77 <= 2147483647;~bytesTransfered~0 := #t~nondet77;havoc #t~nondet77;assume -2147483648 <= #t~nondet78 && #t~nondet78 <= 2147483647;~Toc~0 := #t~nondet78;havoc #t~nondet78;havoc ~tmp~3;havoc ~tmp___0~1;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tracksToReturn~0;havoc ~tracksOnCd~0;havoc ~tracksInBuffer~0;havoc ~userPtr~0;assume -2147483648 <= #t~nondet79 && #t~nondet79 <= 2147483647;~SubQPtr~0 := #t~nondet79;havoc #t~nondet79;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~inputBuffer~0;havoc ~inputBuffer___0~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;havoc ~__cil_tmp65~0;havoc ~__cil_tmp66~0;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;havoc ~__cil_tmp69~0;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;havoc ~__cil_tmp72~0;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;havoc ~__cil_tmp75~0;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;havoc ~__cil_tmp78~0;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;havoc ~__cil_tmp81~0;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;havoc ~__cil_tmp88~0;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0;havoc ~__cil_tmp92~0;havoc ~__cil_tmp93~0;havoc ~__cil_tmp94~0;havoc ~__cil_tmp95~0;havoc ~__cil_tmp96~0;havoc ~__cil_tmp97~0;havoc ~__cil_tmp98~0;havoc ~__cil_tmp99~0;havoc ~__cil_tmp100~0;havoc ~__cil_tmp101~0;havoc ~__cil_tmp102~0;havoc ~__cil_tmp103~0;havoc ~__cil_tmp104~0;havoc ~__cil_tmp105~0;havoc ~__cil_tmp106~0;havoc ~__cil_tmp107~0;havoc ~__cil_tmp108~0;havoc ~__cil_tmp109~0;havoc ~__cil_tmp110~0;~currentIrpStack~0 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~deviceExtension~1 := ~DeviceObject__DeviceExtension~0;~cdaudioDataOut~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~cdb~1 := ~srb__Cdb~1;~__cil_tmp58~0 := 56;~__cil_tmp59~0 := 16384;~__cil_tmp60~0 := 131072;~__cil_tmp61~0 := 147456;~__cil_tmp62~0 := 147512; {297989#true} is VALID [2022-04-15 17:49:26,850 INFO L290 TraceCheckUtils]: 23: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {297989#true} is VALID [2022-04-15 17:49:26,850 INFO L290 TraceCheckUtils]: 24: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0);~__cil_tmp66~0 := 44;~__cil_tmp67~0 := 16384;~__cil_tmp68~0 := 131072;~__cil_tmp69~0 := 147456;~__cil_tmp70~0 := 147500; {297989#true} is VALID [2022-04-15 17:49:26,851 INFO L290 TraceCheckUtils]: 25: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0);~__cil_tmp71~0 := 24;~__cil_tmp72~0 := 16384;~__cil_tmp73~0 := 131072;~__cil_tmp74~0 := 147456;~__cil_tmp75~0 := 147480; {297989#true} is VALID [2022-04-15 17:49:26,851 INFO L290 TraceCheckUtils]: 26: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0);~__cil_tmp76~0 := 4;~__cil_tmp77~0 := 16384;~__cil_tmp78~0 := 131072;~__cil_tmp79~0 := 147456;~__cil_tmp80~0 := 147460; {297989#true} is VALID [2022-04-15 17:49:26,851 INFO L290 TraceCheckUtils]: 27: Hoare triple {297989#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {297989#true} is VALID [2022-04-15 17:49:26,851 INFO L290 TraceCheckUtils]: 28: Hoare triple {297989#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,851 INFO L290 TraceCheckUtils]: 29: Hoare triple {297989#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {297989#true} is VALID [2022-04-15 17:49:26,851 INFO L272 TraceCheckUtils]: 30: Hoare triple {297989#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {298092#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,851 INFO L290 TraceCheckUtils]: 31: Hoare triple {298092#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {297989#true} is VALID [2022-04-15 17:49:26,851 INFO L290 TraceCheckUtils]: 32: Hoare triple {297989#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {297989#true} is VALID [2022-04-15 17:49:26,851 INFO L290 TraceCheckUtils]: 33: Hoare triple {297989#true} assume 0 == ~irp~0;#res := -1073741670; {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:26,852 INFO L290 TraceCheckUtils]: 34: Hoare triple {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:26,852 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {298093#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {297989#true} #1458#return; {298079#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-15 17:49:26,852 INFO L290 TraceCheckUtils]: 36: Hoare triple {298079#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {298080#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 37: Hoare triple {298080#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {297990#false} is VALID [2022-04-15 17:49:26,853 INFO L272 TraceCheckUtils]: 38: Hoare triple {297990#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {298094#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 39: Hoare triple {298094#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~status := #in~status;~Irp := #in~Irp;~deviceExtension__TargetDeviceObject := #in~deviceExtension__TargetDeviceObject;havoc ~__cil_tmp4~0;~__cil_tmp4~0 := ~status; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 40: Hoare triple {297989#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 41: Hoare triple {297989#true} ~myStatus~0 := ~status; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L272 TraceCheckUtils]: 42: Hoare triple {297989#true} call IofCompleteRequest(~Irp, 0); {298099#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 43: Hoare triple {298099#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 44: Hoare triple {297989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 45: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {297989#true} {297989#true} #1364#return; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 47: Hoare triple {297989#true} #res := ~status; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L290 TraceCheckUtils]: 48: Hoare triple {297989#true} assume true; {297989#true} is VALID [2022-04-15 17:49:26,853 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {297989#true} {297990#false} #1466#return; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 50: Hoare triple {297990#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 51: Hoare triple {297990#false} assume true; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {297990#false} {297989#true} #1488#return; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 53: Hoare triple {297990#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 54: Hoare triple {297990#false} #res := ~status~3; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 55: Hoare triple {297990#false} assume true; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {297990#false} {297989#true} #1370#return; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 57: Hoare triple {297990#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 58: Hoare triple {297990#false} assume !(0 != ~we_should_unload~0); {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 59: Hoare triple {297990#false} assume !(1 == ~pended~0); {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 60: Hoare triple {297990#false} assume !(1 == ~pended~0); {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 61: Hoare triple {297990#false} assume ~s~0 != ~UNLOADED~0; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 62: Hoare triple {297990#false} assume -1 != ~status~9; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 63: Hoare triple {297990#false} assume ~s~0 != ~SKIP2~0; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 64: Hoare triple {297990#false} assume ~s~0 != ~IPC~0; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 65: Hoare triple {297990#false} assume !(~s~0 != ~DC~0); {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 66: Hoare triple {297990#false} assume 1 != ~pended~0; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 67: Hoare triple {297990#false} assume ~s~0 == ~DC~0; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 68: Hoare triple {297990#false} assume 259 == ~status~9; {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L272 TraceCheckUtils]: 69: Hoare triple {297990#false} call errorFn(); {297990#false} is VALID [2022-04-15 17:49:26,854 INFO L290 TraceCheckUtils]: 70: Hoare triple {297990#false} assume !false; {297990#false} is VALID [2022-04-15 17:49:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:49:26,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:49:26,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [599889793] [2022-04-15 17:49:26,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [599889793] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:26,855 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:26,855 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:49:26,855 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:49:26,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1366842235] [2022-04-15 17:49:26,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1366842235] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:26,855 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:26,855 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:49:26,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498705206] [2022-04-15 17:49:26,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:49:26,856 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-04-15 17:49:26,856 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:49:26,856 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 17:49:26,892 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:26,892 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:49:26,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:26,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:49:26,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:49:26,892 INFO L87 Difference]: Start difference. First operand 623 states and 766 transitions. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8)