/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-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-15 17:35:42,043 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 17:35:42,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 17:35:42,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-15 17:35:42,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-15 17:35:42,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-15 17:35:42,082 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-15 17:35:42,084 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-15 17:35:42,085 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-15 17:35:42,085 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-15 17:35:42,086 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-15 17:35:42,087 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-15 17:35:42,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 17:35:42,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 17:35:42,088 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 17:35:42,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 17:35:42,089 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 17:35:42,090 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 17:35:42,092 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 17:35:42,098 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 17:35:42,103 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 17:35:42,108 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 17:35:42,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 17:35:42,109 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 17:35:42,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 17:35:42,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-15 17:35:42,115 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 17:35:42,116 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 17:35:42,132 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 17:35:42,133 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 17:35:42,139 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 17:35:42,139 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 17:35:42,140 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 17:35:42,140 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 17:35:42,140 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 17:35:42,140 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 17:35:42,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 17:35:42,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 17:35:42,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 17:35:42,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 17:35:42,142 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 17:35:42,142 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 17:35:42,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 17:35:42,142 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-15 17:35:42,142 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 17:35:42,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 17:35:42,319 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 17:35:42,321 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 17:35:42,322 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 17:35:42,323 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 17:35:42,324 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c [2022-04-15 17:35:42,378 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8bdfff2/2d11567616a649e1bed7bf4a4a7d6732/FLAG079e50d81 [2022-04-15 17:35:42,802 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 17:35:42,803 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c [2022-04-15 17:35:42,823 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8bdfff2/2d11567616a649e1bed7bf4a4a7d6732/FLAG079e50d81 [2022-04-15 17:35:42,837 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8bdfff2/2d11567616a649e1bed7bf4a4a7d6732 [2022-04-15 17:35:42,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 17:35:42,840 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 17:35:42,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 17:35:42,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 17:35:42,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 17:35:42,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 05:35:42" (1/1) ... [2022-04-15 17:35:42,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3af7a3ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:42, skipping insertion in model container [2022-04-15 17:35:42,846 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 05:35:42" (1/1) ... [2022-04-15 17:35:42,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 17:35:42,924 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 17:35:43,146 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-1.c[2074,2087] [2022-04-15 17:35:43,322 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 17:35:43,328 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 17:35:43,349 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-1.c[2074,2087] [2022-04-15 17:35:43,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 17:35:43,452 INFO L208 MainTranslator]: Completed translation [2022-04-15 17:35:43,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43 WrapperNode [2022-04-15 17:35:43,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 17:35:43,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 17:35:43,454 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 17:35:43,454 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 17:35:43,470 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (1/1) ... [2022-04-15 17:35:43,470 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (1/1) ... [2022-04-15 17:35:43,491 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (1/1) ... [2022-04-15 17:35:43,491 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (1/1) ... [2022-04-15 17:35:43,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (1/1) ... [2022-04-15 17:35:43,546 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (1/1) ... [2022-04-15 17:35:43,550 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (1/1) ... [2022-04-15 17:35:43,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 17:35:43,560 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 17:35:43,560 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 17:35:43,561 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 17:35:43,561 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (1/1) ... [2022-04-15 17:35:43,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 17:35:43,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 17:35:43,607 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 17:35:43,631 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 17:35:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 17:35:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 17:35:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 17:35:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-15 17:35:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-15 17:35:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-04-15 17:35:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-04-15 17:35:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-04-15 17:35:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-04-15 17:35:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-04-15 17:35:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-04-15 17:35:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-04-15 17:35:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-04-15 17:35:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2022-04-15 17:35:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-04-15 17:35:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-04-15 17:35:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-04-15 17:35:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-04-15 17:35:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-04-15 17:35:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-04-15 17:35:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-04-15 17:35:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-04-15 17:35:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-15 17:35:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 17:35:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-15 17:35:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-15 17:35:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-15 17:35:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-15 17:35:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-15 17:35:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-15 17:35:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-15 17:35:43,644 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 17:35:43,644 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 17:35:43,644 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 17:35:43,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 17:35:43,644 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-15 17:35:43,644 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-04-15 17:35:43,645 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-04-15 17:35:43,646 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-15 17:35:43,647 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 17:35:43,647 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-15 17:35:43,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 17:35:43,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 17:35:43,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 17:35:43,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 17:35:43,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 17:35:43,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 17:35:43,877 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 17:35:43,878 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 17:35:44,010 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,070 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-04-15 17:35:44,070 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-04-15 17:35:44,073 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,123 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-04-15 17:35:44,123 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-04-15 17:35:44,146 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,155 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-15 17:35:44,155 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-15 17:35:44,206 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,241 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-15 17:35:44,241 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L305: #res := 0; [2022-04-15 17:35:44,242 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-15 17:35:44,245 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,397 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-04-15 17:35:44,397 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-04-15 17:35:44,398 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,419 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-15 17:35:44,419 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-15 17:35:44,447 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,464 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-04-15 17:35:44,465 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-04-15 17:35:44,467 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,634 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-15 17:35:44,634 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-15 17:35:44,646 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 17:35:44,650 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 17:35:44,650 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 17:35:44,662 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 17:35:44,671 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 17:35:44,671 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-15 17:35:44,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 05:35:44 BoogieIcfgContainer [2022-04-15 17:35:44,673 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 17:35:44,674 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 17:35:44,675 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 17:35:44,677 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 17:35:44,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 05:35:42" (1/3) ... [2022-04-15 17:35:44,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72acd49b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 05:35:44, skipping insertion in model container [2022-04-15 17:35:44,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:35:43" (2/3) ... [2022-04-15 17:35:44,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72acd49b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 05:35:44, skipping insertion in model container [2022-04-15 17:35:44,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 05:35:44" (3/3) ... [2022-04-15 17:35:44,678 INFO L111 eAbstractionObserver]: Analyzing ICFG cdaudio_simpl1.cil-1.c [2022-04-15 17:35:44,682 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 17:35:44,682 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 17:35:44,709 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 17:35:44,713 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 17:35:44,713 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 17:35:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand has 517 states, 383 states have (on average 1.4882506527415145) internal successors, (570), 404 states have internal predecessors, (570), 103 states have call successors, (103), 29 states have call predecessors, (103), 29 states have return successors, (103), 98 states have call predecessors, (103), 103 states have call successors, (103) [2022-04-15 17:35:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-15 17:35:44,762 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:35:44,763 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 17:35:44,763 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:35:44,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:35:44,769 INFO L85 PathProgramCache]: Analyzing trace with hash 1971492104, now seen corresponding path program 1 times [2022-04-15 17:35:44,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:44,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [938061060] [2022-04-15 17:35:44,783 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:35:44,784 INFO L85 PathProgramCache]: Analyzing trace with hash 1971492104, now seen corresponding path program 2 times [2022-04-15 17:35:44,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:35:44,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684796499] [2022-04-15 17:35:44,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:35:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:35:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:45,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:35:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:45,087 INFO L290 TraceCheckUtils]: 0: Hoare triple {529#(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; {520#true} is VALID [2022-04-15 17:35:45,087 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume true; {520#true} is VALID [2022-04-15 17:35:45,089 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {520#true} {520#true} #1506#return; {520#true} is VALID [2022-04-15 17:35:45,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:35:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:45,135 INFO L290 TraceCheckUtils]: 0: Hoare triple {530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume true; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,136 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {528#(= ~s~0 ~UNLOADED~0)} {520#true} #1372#return; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,138 INFO L272 TraceCheckUtils]: 0: Hoare triple {520#true} call ULTIMATE.init(); {529#(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 17:35:45,138 INFO L290 TraceCheckUtils]: 1: Hoare triple {529#(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; {520#true} is VALID [2022-04-15 17:35:45,138 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume true; {520#true} is VALID [2022-04-15 17:35:45,139 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {520#true} {520#true} #1506#return; {520#true} is VALID [2022-04-15 17:35:45,139 INFO L272 TraceCheckUtils]: 4: Hoare triple {520#true} call #t~ret180 := main(); {520#true} is VALID [2022-04-15 17:35:45,139 INFO L290 TraceCheckUtils]: 5: Hoare triple {520#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; {520#true} is VALID [2022-04-15 17:35:45,140 INFO L272 TraceCheckUtils]: 6: Hoare triple {520#true} call _BLAST_init(); {530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:35:45,141 INFO L290 TraceCheckUtils]: 7: Hoare triple {530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,141 INFO L290 TraceCheckUtils]: 8: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume true; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,143 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {528#(= ~s~0 ~UNLOADED~0)} {520#true} #1372#return; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,143 INFO L290 TraceCheckUtils]: 10: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(~status~9 >= 0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,143 INFO L290 TraceCheckUtils]: 11: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,144 INFO L290 TraceCheckUtils]: 12: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-15 17:35:45,144 INFO L290 TraceCheckUtils]: 13: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume ~s~0 != ~UNLOADED~0; {521#false} is VALID [2022-04-15 17:35:45,144 INFO L290 TraceCheckUtils]: 14: Hoare triple {521#false} assume -1 != ~status~9; {521#false} is VALID [2022-04-15 17:35:45,145 INFO L290 TraceCheckUtils]: 15: Hoare triple {521#false} assume !(~s~0 != ~SKIP2~0); {521#false} is VALID [2022-04-15 17:35:45,145 INFO L290 TraceCheckUtils]: 16: Hoare triple {521#false} assume !(1 != ~pended~0); {521#false} is VALID [2022-04-15 17:35:45,145 INFO L290 TraceCheckUtils]: 17: Hoare triple {521#false} assume 259 != ~status~9; {521#false} is VALID [2022-04-15 17:35:45,145 INFO L272 TraceCheckUtils]: 18: Hoare triple {521#false} call errorFn(); {521#false} is VALID [2022-04-15 17:35:45,145 INFO L290 TraceCheckUtils]: 19: Hoare triple {521#false} assume !false; {521#false} is VALID [2022-04-15 17:35:45,146 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 17:35:45,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:35:45,146 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [684796499] [2022-04-15 17:35:45,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [684796499] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:35:45,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:35:45,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 17:35:45,150 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:35:45,150 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [938061060] [2022-04-15 17:35:45,150 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [938061060] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:35:45,150 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:35:45,150 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 17:35:45,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469117184] [2022-04-15 17:35:45,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:35:45,155 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 17:35:45,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:35:45,158 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 17:35:45,179 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 17:35:45,179 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 17:35:45,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:45,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 17:35:45,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-15 17:35:45,205 INFO L87 Difference]: Start difference. First operand has 517 states, 383 states have (on average 1.4882506527415145) internal successors, (570), 404 states have internal predecessors, (570), 103 states have call successors, (103), 29 states have call predecessors, (103), 29 states have return successors, (103), 98 states have call predecessors, (103), 103 states have call successors, (103) 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 17:35:50,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:50,326 INFO L93 Difference]: Finished difference Result 1047 states and 1683 transitions. [2022-04-15 17:35:50,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:35:50,327 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 17:35:50,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:35:50,328 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 17:35:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1683 transitions. [2022-04-15 17:35:50,378 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 17:35:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1683 transitions. [2022-04-15 17:35:50,415 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1683 transitions. [2022-04-15 17:35:51,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1683 edges. 1683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:35:51,798 INFO L225 Difference]: With dead ends: 1047 [2022-04-15 17:35:51,798 INFO L226 Difference]: Without dead ends: 665 [2022-04-15 17:35:51,803 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 17:35:51,805 INFO L913 BasicCegarLoop]: 741 mSDtfsCounter, 399 mSDsluCounter, 272 mSDsCounter, 0 mSdLazyCounter, 1595 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 400 SdHoareTripleChecker+Valid, 1013 SdHoareTripleChecker+Invalid, 1753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 1595 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:35:51,806 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [400 Valid, 1013 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1595 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 17:35:51,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 665 states. [2022-04-15 17:35:51,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 665 to 509. [2022-04-15 17:35:51,874 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:35:51,876 INFO L82 GeneralOperation]: Start isEquivalent. First operand 665 states. Second operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-15 17:35:51,878 INFO L74 IsIncluded]: Start isIncluded. First operand 665 states. Second operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-15 17:35:51,879 INFO L87 Difference]: Start difference. First operand 665 states. Second operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-15 17:35:51,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:51,908 INFO L93 Difference]: Finished difference Result 665 states and 1015 transitions. [2022-04-15 17:35:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1015 transitions. [2022-04-15 17:35:51,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:35:51,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:35:51,916 INFO L74 IsIncluded]: Start isIncluded. First operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand 665 states. [2022-04-15 17:35:51,917 INFO L87 Difference]: Start difference. First operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand 665 states. [2022-04-15 17:35:51,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:51,944 INFO L93 Difference]: Finished difference Result 665 states and 1015 transitions. [2022-04-15 17:35:51,944 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1015 transitions. [2022-04-15 17:35:51,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:35:51,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:35:51,947 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:35:51,947 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:35:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-15 17:35:51,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 740 transitions. [2022-04-15 17:35:51,973 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 740 transitions. Word has length 20 [2022-04-15 17:35:51,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:35:51,973 INFO L478 AbstractCegarLoop]: Abstraction has 509 states and 740 transitions. [2022-04-15 17:35:51,973 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 17:35:51,973 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 509 states and 740 transitions. [2022-04-15 17:35:52,453 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 740 edges. 740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:35:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 740 transitions. [2022-04-15 17:35:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-15 17:35:52,454 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:35:52,454 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 17:35:52,454 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 17:35:52,454 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:35:52,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:35:52,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1335659000, now seen corresponding path program 1 times [2022-04-15 17:35:52,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:52,455 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1590399940] [2022-04-15 17:35:52,455 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:35:52,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1335659000, now seen corresponding path program 2 times [2022-04-15 17:35:52,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:35:52,455 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [795040522] [2022-04-15 17:35:52,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:35:52,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:35:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:52,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:35:52,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:52,546 INFO L290 TraceCheckUtils]: 0: Hoare triple {4990#(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; {4978#true} is VALID [2022-04-15 17:35:52,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-15 17:35:52,546 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4978#true} {4978#true} #1506#return; {4978#true} is VALID [2022-04-15 17:35:52,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:35:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:52,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {4991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {4978#true} is VALID [2022-04-15 17:35:52,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-15 17:35:52,567 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4978#true} {4978#true} #1372#return; {4978#true} is VALID [2022-04-15 17:35:52,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:35:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:52,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {4992#(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; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {4989#(= ~s~0 ~NP~0)} assume true; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,582 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4989#(= ~s~0 ~NP~0)} {4978#true} #1374#return; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,583 INFO L272 TraceCheckUtils]: 0: Hoare triple {4978#true} call ULTIMATE.init(); {4990#(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 17:35:52,583 INFO L290 TraceCheckUtils]: 1: Hoare triple {4990#(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; {4978#true} is VALID [2022-04-15 17:35:52,584 INFO L290 TraceCheckUtils]: 2: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-15 17:35:52,586 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4978#true} {4978#true} #1506#return; {4978#true} is VALID [2022-04-15 17:35:52,586 INFO L272 TraceCheckUtils]: 4: Hoare triple {4978#true} call #t~ret180 := main(); {4978#true} is VALID [2022-04-15 17:35:52,588 INFO L290 TraceCheckUtils]: 5: Hoare triple {4978#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; {4978#true} is VALID [2022-04-15 17:35:52,589 INFO L272 TraceCheckUtils]: 6: Hoare triple {4978#true} call _BLAST_init(); {4991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:35:52,589 INFO L290 TraceCheckUtils]: 7: Hoare triple {4991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {4978#true} is VALID [2022-04-15 17:35:52,589 INFO L290 TraceCheckUtils]: 8: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-15 17:35:52,590 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {4978#true} {4978#true} #1372#return; {4978#true} is VALID [2022-04-15 17:35:52,590 INFO L290 TraceCheckUtils]: 10: Hoare triple {4978#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; {4978#true} is VALID [2022-04-15 17:35:52,590 INFO L290 TraceCheckUtils]: 11: Hoare triple {4978#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {4978#true} is VALID [2022-04-15 17:35:52,590 INFO L272 TraceCheckUtils]: 12: Hoare triple {4978#true} call stub_driver_init(); {4992#(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 17:35:52,593 INFO L290 TraceCheckUtils]: 13: Hoare triple {4992#(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; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,593 INFO L290 TraceCheckUtils]: 14: Hoare triple {4989#(= ~s~0 ~NP~0)} assume true; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,594 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {4989#(= ~s~0 ~NP~0)} {4978#true} #1374#return; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,594 INFO L290 TraceCheckUtils]: 16: Hoare triple {4989#(= ~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; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,596 INFO L290 TraceCheckUtils]: 17: Hoare triple {4989#(= ~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; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,596 INFO L290 TraceCheckUtils]: 18: Hoare triple {4989#(= ~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; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,599 INFO L290 TraceCheckUtils]: 19: Hoare triple {4989#(= ~s~0 ~NP~0)} assume 4 == ~tmp_ndt_3~0; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,600 INFO L272 TraceCheckUtils]: 20: Hoare triple {4989#(= ~s~0 ~NP~0)} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,600 INFO L290 TraceCheckUtils]: 21: Hoare triple {4989#(= ~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; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-15 17:35:52,601 INFO L290 TraceCheckUtils]: 22: Hoare triple {4989#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {4979#false} is VALID [2022-04-15 17:35:52,601 INFO L272 TraceCheckUtils]: 23: Hoare triple {4979#false} call errorFn(); {4979#false} is VALID [2022-04-15 17:35:52,601 INFO L290 TraceCheckUtils]: 24: Hoare triple {4979#false} assume !false; {4979#false} is VALID [2022-04-15 17:35:52,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:35:52,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:35:52,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [795040522] [2022-04-15 17:35:52,604 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [795040522] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:35:52,604 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:35:52,604 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:35:52,604 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:35:52,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1590399940] [2022-04-15 17:35:52,604 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1590399940] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:35:52,605 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:35:52,605 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:35:52,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979529493] [2022-04-15 17:35:52,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:35:52,605 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 17:35:52,606 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:35:52,606 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 17:35:52,621 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 17:35:52,621 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:35:52,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:52,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:35:52,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:35:52,622 INFO L87 Difference]: Start difference. First operand 509 states and 740 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 17:35:57,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:57,272 INFO L93 Difference]: Finished difference Result 967 states and 1429 transitions. [2022-04-15 17:35:57,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:35:57,273 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 17:35:57,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:35:57,273 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 17:35:57,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2022-04-15 17:35:57,286 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 17:35:57,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2022-04-15 17:35:57,301 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1429 transitions. [2022-04-15 17:35:58,580 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1429 edges. 1429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:35:58,619 INFO L225 Difference]: With dead ends: 967 [2022-04-15 17:35:58,619 INFO L226 Difference]: Without dead ends: 846 [2022-04-15 17:35:58,620 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 17:35:58,621 INFO L913 BasicCegarLoop]: 849 mSDtfsCounter, 1498 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 925 mSolverCounterSat, 430 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1502 SdHoareTripleChecker+Valid, 1021 SdHoareTripleChecker+Invalid, 1355 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 430 IncrementalHoareTripleChecker+Valid, 925 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:35:58,621 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1502 Valid, 1021 Invalid, 1355 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [430 Valid, 925 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 17:35:58,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2022-04-15 17:35:58,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 664. [2022-04-15 17:35:58,680 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:35:58,682 INFO L82 GeneralOperation]: Start isEquivalent. First operand 846 states. Second operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-15 17:35:58,683 INFO L74 IsIncluded]: Start isIncluded. First operand 846 states. Second operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-15 17:35:58,684 INFO L87 Difference]: Start difference. First operand 846 states. Second operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-15 17:35:58,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:58,715 INFO L93 Difference]: Finished difference Result 846 states and 1260 transitions. [2022-04-15 17:35:58,715 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1260 transitions. [2022-04-15 17:35:58,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:35:58,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:35:58,720 INFO L74 IsIncluded]: Start isIncluded. First operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) Second operand 846 states. [2022-04-15 17:35:58,721 INFO L87 Difference]: Start difference. First operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) Second operand 846 states. [2022-04-15 17:35:58,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:35:58,752 INFO L93 Difference]: Finished difference Result 846 states and 1260 transitions. [2022-04-15 17:35:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1260 transitions. [2022-04-15 17:35:58,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:35:58,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:35:58,754 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:35:58,754 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:35:58,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-15 17:35:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 664 states and 964 transitions. [2022-04-15 17:35:58,781 INFO L78 Accepts]: Start accepts. Automaton has 664 states and 964 transitions. Word has length 25 [2022-04-15 17:35:58,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:35:58,782 INFO L478 AbstractCegarLoop]: Abstraction has 664 states and 964 transitions. [2022-04-15 17:35:58,782 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 17:35:58,782 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 664 states and 964 transitions. [2022-04-15 17:35:59,849 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 17:35:59,849 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 964 transitions. [2022-04-15 17:35:59,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-15 17:35:59,850 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:35:59,850 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:35:59,850 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 17:35:59,850 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:35:59,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:35:59,851 INFO L85 PathProgramCache]: Analyzing trace with hash 2015725837, now seen corresponding path program 1 times [2022-04-15 17:35:59,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:35:59,851 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [710751472] [2022-04-15 17:35:59,851 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:35:59,851 INFO L85 PathProgramCache]: Analyzing trace with hash 2015725837, now seen corresponding path program 2 times [2022-04-15 17:35:59,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:35:59,851 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264348928] [2022-04-15 17:35:59,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:35:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:35:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:59,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:35:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:59,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {9966#(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; {9954#true} is VALID [2022-04-15 17:35:59,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-15 17:35:59,973 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9954#true} {9954#true} #1506#return; {9954#true} is VALID [2022-04-15 17:35:59,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:35:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:35:59,996 INFO L290 TraceCheckUtils]: 0: Hoare triple {9967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {9954#true} is VALID [2022-04-15 17:35:59,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-15 17:35:59,996 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9954#true} {9954#true} #1372#return; {9954#true} is VALID [2022-04-15 17:36:00,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:00,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:00,039 INFO L290 TraceCheckUtils]: 0: Hoare triple {9968#(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; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,039 INFO L290 TraceCheckUtils]: 1: Hoare triple {9965#(= ~compRegistered~0 0)} assume true; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,039 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9965#(= ~compRegistered~0 0)} {9954#true} #1374#return; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,041 INFO L272 TraceCheckUtils]: 0: Hoare triple {9954#true} call ULTIMATE.init(); {9966#(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 17:36:00,041 INFO L290 TraceCheckUtils]: 1: Hoare triple {9966#(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; {9954#true} is VALID [2022-04-15 17:36:00,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-15 17:36:00,041 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9954#true} {9954#true} #1506#return; {9954#true} is VALID [2022-04-15 17:36:00,041 INFO L272 TraceCheckUtils]: 4: Hoare triple {9954#true} call #t~ret180 := main(); {9954#true} is VALID [2022-04-15 17:36:00,041 INFO L290 TraceCheckUtils]: 5: Hoare triple {9954#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; {9954#true} is VALID [2022-04-15 17:36:00,042 INFO L272 TraceCheckUtils]: 6: Hoare triple {9954#true} call _BLAST_init(); {9967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:36:00,042 INFO L290 TraceCheckUtils]: 7: Hoare triple {9967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {9954#true} is VALID [2022-04-15 17:36:00,042 INFO L290 TraceCheckUtils]: 8: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-15 17:36:00,043 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {9954#true} {9954#true} #1372#return; {9954#true} is VALID [2022-04-15 17:36:00,043 INFO L290 TraceCheckUtils]: 10: Hoare triple {9954#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; {9954#true} is VALID [2022-04-15 17:36:00,043 INFO L290 TraceCheckUtils]: 11: Hoare triple {9954#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {9954#true} is VALID [2022-04-15 17:36:00,043 INFO L272 TraceCheckUtils]: 12: Hoare triple {9954#true} call stub_driver_init(); {9968#(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 17:36:00,044 INFO L290 TraceCheckUtils]: 13: Hoare triple {9968#(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; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,044 INFO L290 TraceCheckUtils]: 14: Hoare triple {9965#(= ~compRegistered~0 0)} assume true; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,044 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {9965#(= ~compRegistered~0 0)} {9954#true} #1374#return; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,045 INFO L290 TraceCheckUtils]: 16: Hoare triple {9965#(= ~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; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,045 INFO L290 TraceCheckUtils]: 17: Hoare triple {9965#(= ~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; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,045 INFO L290 TraceCheckUtils]: 18: Hoare triple {9965#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_2~0; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,046 INFO L272 TraceCheckUtils]: 19: Hoare triple {9965#(= ~compRegistered~0 0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,046 INFO L290 TraceCheckUtils]: 20: Hoare triple {9965#(= ~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; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,047 INFO L290 TraceCheckUtils]: 21: Hoare triple {9965#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,047 INFO L272 TraceCheckUtils]: 22: Hoare triple {9965#(= ~compRegistered~0 0)} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,047 INFO L290 TraceCheckUtils]: 23: Hoare triple {9965#(= ~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; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,048 INFO L272 TraceCheckUtils]: 24: Hoare triple {9965#(= ~compRegistered~0 0)} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,048 INFO L290 TraceCheckUtils]: 25: Hoare triple {9965#(= ~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; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,049 INFO L290 TraceCheckUtils]: 26: Hoare triple {9965#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-15 17:36:00,049 INFO L290 TraceCheckUtils]: 27: Hoare triple {9965#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {9955#false} is VALID [2022-04-15 17:36:00,049 INFO L272 TraceCheckUtils]: 28: Hoare triple {9955#false} call errorFn(); {9955#false} is VALID [2022-04-15 17:36:00,049 INFO L290 TraceCheckUtils]: 29: Hoare triple {9955#false} assume !false; {9955#false} is VALID [2022-04-15 17:36:00,050 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 17:36:00,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:00,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264348928] [2022-04-15 17:36:00,051 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1264348928] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:00,051 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:00,051 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:00,051 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:00,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [710751472] [2022-04-15 17:36:00,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [710751472] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:00,052 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:00,053 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:00,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844323997] [2022-04-15 17:36:00,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:00,053 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 17:36:00,053 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:00,054 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 17:36:00,075 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 17:36:00,075 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:36:00,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:00,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:36:00,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:36:00,076 INFO L87 Difference]: Start difference. First operand 664 states and 964 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 17:36:05,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:05,841 INFO L93 Difference]: Finished difference Result 1148 states and 1650 transitions. [2022-04-15 17:36:05,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:36:05,841 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 17:36:05,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:05,841 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 17:36:05,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2022-04-15 17:36:05,853 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 17:36:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2022-04-15 17:36:05,864 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1311 transitions. [2022-04-15 17:36:07,123 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1311 edges. 1311 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:07,189 INFO L225 Difference]: With dead ends: 1148 [2022-04-15 17:36:07,190 INFO L226 Difference]: Without dead ends: 970 [2022-04-15 17:36:07,191 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 17:36:07,193 INFO L913 BasicCegarLoop]: 725 mSDtfsCounter, 1121 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 1647 mSolverCounterSat, 250 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1131 SdHoareTripleChecker+Valid, 886 SdHoareTripleChecker+Invalid, 1897 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 250 IncrementalHoareTripleChecker+Valid, 1647 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:07,194 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1131 Valid, 886 Invalid, 1897 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [250 Valid, 1647 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-15 17:36:07,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2022-04-15 17:36:07,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 789. [2022-04-15 17:36:07,261 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:07,263 INFO L82 GeneralOperation]: Start isEquivalent. First operand 970 states. Second operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-15 17:36:07,264 INFO L74 IsIncluded]: Start isIncluded. First operand 970 states. Second operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-15 17:36:07,265 INFO L87 Difference]: Start difference. First operand 970 states. Second operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-15 17:36:07,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:07,302 INFO L93 Difference]: Finished difference Result 970 states and 1415 transitions. [2022-04-15 17:36:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1415 transitions. [2022-04-15 17:36:07,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:07,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:07,306 INFO L74 IsIncluded]: Start isIncluded. First operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) Second operand 970 states. [2022-04-15 17:36:07,307 INFO L87 Difference]: Start difference. First operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) Second operand 970 states. [2022-04-15 17:36:07,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:07,344 INFO L93 Difference]: Finished difference Result 970 states and 1415 transitions. [2022-04-15 17:36:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1415 transitions. [2022-04-15 17:36:07,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:07,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:07,346 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:07,346 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:07,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-15 17:36:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1135 transitions. [2022-04-15 17:36:07,384 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1135 transitions. Word has length 30 [2022-04-15 17:36:07,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:07,384 INFO L478 AbstractCegarLoop]: Abstraction has 789 states and 1135 transitions. [2022-04-15 17:36:07,385 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 17:36:07,385 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 789 states and 1135 transitions. [2022-04-15 17:36:08,821 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1135 edges. 1135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1135 transitions. [2022-04-15 17:36:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-15 17:36:08,822 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:08,822 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 17:36:08,822 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-15 17:36:08,822 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:08,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:08,822 INFO L85 PathProgramCache]: Analyzing trace with hash -994008456, now seen corresponding path program 1 times [2022-04-15 17:36:08,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:08,822 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [34651043] [2022-04-15 17:36:08,823 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:08,823 INFO L85 PathProgramCache]: Analyzing trace with hash -994008456, now seen corresponding path program 2 times [2022-04-15 17:36:08,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:08,823 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1955026534] [2022-04-15 17:36:08,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:08,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:08,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {15802#(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; {15790#true} is VALID [2022-04-15 17:36:08,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-15 17:36:08,904 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1506#return; {15790#true} is VALID [2022-04-15 17:36:08,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:08,936 INFO L290 TraceCheckUtils]: 0: Hoare triple {15803#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {15790#true} is VALID [2022-04-15 17:36:08,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-15 17:36:08,936 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1372#return; {15790#true} is VALID [2022-04-15 17:36:08,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:08,950 INFO L290 TraceCheckUtils]: 0: Hoare triple {15804#(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; {15790#true} is VALID [2022-04-15 17:36:08,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-15 17:36:08,951 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1374#return; {15790#true} is VALID [2022-04-15 17:36:08,952 INFO L272 TraceCheckUtils]: 0: Hoare triple {15790#true} call ULTIMATE.init(); {15802#(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 17:36:08,952 INFO L290 TraceCheckUtils]: 1: Hoare triple {15802#(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; {15790#true} is VALID [2022-04-15 17:36:08,953 INFO L290 TraceCheckUtils]: 2: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-15 17:36:08,954 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15790#true} {15790#true} #1506#return; {15790#true} is VALID [2022-04-15 17:36:08,954 INFO L272 TraceCheckUtils]: 4: Hoare triple {15790#true} call #t~ret180 := main(); {15790#true} is VALID [2022-04-15 17:36:08,954 INFO L290 TraceCheckUtils]: 5: Hoare triple {15790#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; {15790#true} is VALID [2022-04-15 17:36:08,956 INFO L272 TraceCheckUtils]: 6: Hoare triple {15790#true} call _BLAST_init(); {15803#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:36:08,956 INFO L290 TraceCheckUtils]: 7: Hoare triple {15803#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {15790#true} is VALID [2022-04-15 17:36:08,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-15 17:36:08,967 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {15790#true} {15790#true} #1372#return; {15790#true} is VALID [2022-04-15 17:36:08,967 INFO L290 TraceCheckUtils]: 10: Hoare triple {15790#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; {15790#true} is VALID [2022-04-15 17:36:08,967 INFO L290 TraceCheckUtils]: 11: Hoare triple {15790#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {15790#true} is VALID [2022-04-15 17:36:08,971 INFO L272 TraceCheckUtils]: 12: Hoare triple {15790#true} call stub_driver_init(); {15804#(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 17:36:08,971 INFO L290 TraceCheckUtils]: 13: Hoare triple {15804#(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; {15790#true} is VALID [2022-04-15 17:36:08,971 INFO L290 TraceCheckUtils]: 14: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-15 17:36:08,971 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {15790#true} {15790#true} #1374#return; {15790#true} is VALID [2022-04-15 17:36:08,971 INFO L290 TraceCheckUtils]: 16: Hoare triple {15790#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; {15790#true} is VALID [2022-04-15 17:36:08,971 INFO L290 TraceCheckUtils]: 17: Hoare triple {15790#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; {15790#true} is VALID [2022-04-15 17:36:08,971 INFO L290 TraceCheckUtils]: 18: Hoare triple {15790#true} assume 3 == ~tmp_ndt_2~0; {15790#true} is VALID [2022-04-15 17:36:08,971 INFO L272 TraceCheckUtils]: 19: Hoare triple {15790#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {15790#true} is VALID [2022-04-15 17:36:08,971 INFO L290 TraceCheckUtils]: 20: Hoare triple {15790#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; {15790#true} is VALID [2022-04-15 17:36:08,972 INFO L290 TraceCheckUtils]: 21: Hoare triple {15790#true} assume !(0 == ~irpSp__MinorFunction~0); {15790#true} is VALID [2022-04-15 17:36:08,972 INFO L290 TraceCheckUtils]: 22: Hoare triple {15790#true} assume 22 == ~irpSp__MinorFunction~0; {15790#true} is VALID [2022-04-15 17:36:08,972 INFO L290 TraceCheckUtils]: 23: Hoare triple {15790#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {15790#true} is VALID [2022-04-15 17:36:08,972 INFO L272 TraceCheckUtils]: 24: Hoare triple {15790#true} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {15790#true} is VALID [2022-04-15 17:36:08,972 INFO L290 TraceCheckUtils]: 25: Hoare triple {15790#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {15790#true} is VALID [2022-04-15 17:36:08,972 INFO L290 TraceCheckUtils]: 26: Hoare triple {15790#true} assume !(~s~0 == ~MPR3~0); {15801#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-15 17:36:08,973 INFO L290 TraceCheckUtils]: 27: Hoare triple {15801#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {15801#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-15 17:36:08,973 INFO L290 TraceCheckUtils]: 28: Hoare triple {15801#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {15791#false} is VALID [2022-04-15 17:36:08,973 INFO L272 TraceCheckUtils]: 29: Hoare triple {15791#false} call errorFn(); {15791#false} is VALID [2022-04-15 17:36:08,973 INFO L290 TraceCheckUtils]: 30: Hoare triple {15791#false} assume !false; {15791#false} is VALID [2022-04-15 17:36:08,973 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 17:36:08,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:08,974 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1955026534] [2022-04-15 17:36:08,974 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1955026534] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:08,974 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:08,974 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:08,974 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:08,974 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [34651043] [2022-04-15 17:36:08,974 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [34651043] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:08,974 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:08,974 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:08,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1602915255] [2022-04-15 17:36:08,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:08,974 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 17:36:08,975 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:08,975 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 17:36:08,993 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 17:36:08,994 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:36:08,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:08,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:36:08,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:36:08,994 INFO L87 Difference]: Start difference. First operand 789 states and 1135 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 17:36:15,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:15,817 INFO L93 Difference]: Finished difference Result 1630 states and 2449 transitions. [2022-04-15 17:36:15,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 17:36:15,817 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 17:36:15,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:15,819 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 17:36:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1604 transitions. [2022-04-15 17:36:15,833 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 17:36:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1604 transitions. [2022-04-15 17:36:15,848 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1604 transitions. [2022-04-15 17:36:17,187 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1604 edges. 1604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:17,266 INFO L225 Difference]: With dead ends: 1630 [2022-04-15 17:36:17,266 INFO L226 Difference]: Without dead ends: 1344 [2022-04-15 17:36:17,268 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 17:36:17,269 INFO L913 BasicCegarLoop]: 1009 mSDtfsCounter, 1095 mSDsluCounter, 282 mSDsCounter, 0 mSdLazyCounter, 1917 mSolverCounterSat, 377 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1098 SdHoareTripleChecker+Valid, 1291 SdHoareTripleChecker+Invalid, 2294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 377 IncrementalHoareTripleChecker+Valid, 1917 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:17,270 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1098 Valid, 1291 Invalid, 2294 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [377 Valid, 1917 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-15 17:36:17,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1344 states. [2022-04-15 17:36:17,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1344 to 907. [2022-04-15 17:36:17,336 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:17,337 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1344 states. Second operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-15 17:36:17,339 INFO L74 IsIncluded]: Start isIncluded. First operand 1344 states. Second operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-15 17:36:17,341 INFO L87 Difference]: Start difference. First operand 1344 states. Second operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-15 17:36:17,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:17,397 INFO L93 Difference]: Finished difference Result 1344 states and 2031 transitions. [2022-04-15 17:36:17,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2031 transitions. [2022-04-15 17:36:17,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:17,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:17,401 INFO L74 IsIncluded]: Start isIncluded. First operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) Second operand 1344 states. [2022-04-15 17:36:17,403 INFO L87 Difference]: Start difference. First operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) Second operand 1344 states. [2022-04-15 17:36:17,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:17,460 INFO L93 Difference]: Finished difference Result 1344 states and 2031 transitions. [2022-04-15 17:36:17,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2031 transitions. [2022-04-15 17:36:17,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:17,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:17,466 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:17,466 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-15 17:36:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 907 states and 1348 transitions. [2022-04-15 17:36:17,508 INFO L78 Accepts]: Start accepts. Automaton has 907 states and 1348 transitions. Word has length 31 [2022-04-15 17:36:17,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:17,509 INFO L478 AbstractCegarLoop]: Abstraction has 907 states and 1348 transitions. [2022-04-15 17:36:17,509 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 17:36:17,509 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 907 states and 1348 transitions. [2022-04-15 17:36:19,033 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1348 edges. 1348 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1348 transitions. [2022-04-15 17:36:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-15 17:36:19,034 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:19,034 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 17:36:19,034 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-15 17:36:19,034 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:19,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:19,035 INFO L85 PathProgramCache]: Analyzing trace with hash -987884657, now seen corresponding path program 1 times [2022-04-15 17:36:19,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:19,035 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1731763806] [2022-04-15 17:36:19,035 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:19,035 INFO L85 PathProgramCache]: Analyzing trace with hash -987884657, now seen corresponding path program 2 times [2022-04-15 17:36:19,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:19,035 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714784334] [2022-04-15 17:36:19,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:19,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:19,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:19,139 INFO L290 TraceCheckUtils]: 0: Hoare triple {23587#(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; {23574#true} is VALID [2022-04-15 17:36:19,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {23574#true} assume true; {23574#true} is VALID [2022-04-15 17:36:19,140 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23574#true} {23574#true} #1506#return; {23574#true} is VALID [2022-04-15 17:36:19,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:19,173 INFO L290 TraceCheckUtils]: 0: Hoare triple {23588#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {23589#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 17:36:19,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {23589#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {23589#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 17:36:19,174 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23589#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {23574#true} #1372#return; {23582#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:19,209 INFO L290 TraceCheckUtils]: 0: Hoare triple {23590#(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; {23591#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 17:36:19,209 INFO L290 TraceCheckUtils]: 1: Hoare triple {23591#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {23591#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 17:36:19,210 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23591#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {23582#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1374#return; {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,211 INFO L272 TraceCheckUtils]: 0: Hoare triple {23574#true} call ULTIMATE.init(); {23587#(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 17:36:19,211 INFO L290 TraceCheckUtils]: 1: Hoare triple {23587#(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; {23574#true} is VALID [2022-04-15 17:36:19,211 INFO L290 TraceCheckUtils]: 2: Hoare triple {23574#true} assume true; {23574#true} is VALID [2022-04-15 17:36:19,211 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23574#true} {23574#true} #1506#return; {23574#true} is VALID [2022-04-15 17:36:19,211 INFO L272 TraceCheckUtils]: 4: Hoare triple {23574#true} call #t~ret180 := main(); {23574#true} is VALID [2022-04-15 17:36:19,211 INFO L290 TraceCheckUtils]: 5: Hoare triple {23574#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; {23574#true} is VALID [2022-04-15 17:36:19,212 INFO L272 TraceCheckUtils]: 6: Hoare triple {23574#true} call _BLAST_init(); {23588#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:36:19,213 INFO L290 TraceCheckUtils]: 7: Hoare triple {23588#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {23589#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 17:36:19,213 INFO L290 TraceCheckUtils]: 8: Hoare triple {23589#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {23589#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 17:36:19,213 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {23589#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {23574#true} #1372#return; {23582#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,214 INFO L290 TraceCheckUtils]: 10: Hoare triple {23582#(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; {23582#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,214 INFO L290 TraceCheckUtils]: 11: Hoare triple {23582#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {23582#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,215 INFO L272 TraceCheckUtils]: 12: Hoare triple {23582#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {23590#(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 17:36:19,215 INFO L290 TraceCheckUtils]: 13: Hoare triple {23590#(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; {23591#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 17:36:19,216 INFO L290 TraceCheckUtils]: 14: Hoare triple {23591#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {23591#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 17:36:19,216 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {23591#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {23582#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1374#return; {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,217 INFO L290 TraceCheckUtils]: 16: Hoare triple {23586#(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; {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,217 INFO L290 TraceCheckUtils]: 17: Hoare triple {23586#(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; {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,217 INFO L290 TraceCheckUtils]: 18: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_2~0; {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,218 INFO L272 TraceCheckUtils]: 19: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,218 INFO L290 TraceCheckUtils]: 20: Hoare triple {23586#(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; {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,219 INFO L290 TraceCheckUtils]: 21: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,219 INFO L290 TraceCheckUtils]: 22: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 22 == ~irpSp__MinorFunction~0; {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,219 INFO L290 TraceCheckUtils]: 23: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,220 INFO L272 TraceCheckUtils]: 24: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,220 INFO L290 TraceCheckUtils]: 25: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 17:36:19,220 INFO L290 TraceCheckUtils]: 26: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {23575#false} is VALID [2022-04-15 17:36:19,221 INFO L290 TraceCheckUtils]: 27: Hoare triple {23575#false} assume !(1 == ~setEventCalled~0); {23575#false} is VALID [2022-04-15 17:36:19,221 INFO L290 TraceCheckUtils]: 28: Hoare triple {23575#false} assume !(1 == ~customIrp~0); {23575#false} is VALID [2022-04-15 17:36:19,221 INFO L290 TraceCheckUtils]: 29: Hoare triple {23575#false} assume ~s~0 == ~MPR3~0; {23575#false} is VALID [2022-04-15 17:36:19,221 INFO L272 TraceCheckUtils]: 30: Hoare triple {23575#false} call errorFn(); {23575#false} is VALID [2022-04-15 17:36:19,221 INFO L290 TraceCheckUtils]: 31: Hoare triple {23575#false} assume !false; {23575#false} is VALID [2022-04-15 17:36:19,221 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 17:36:19,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:19,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1714784334] [2022-04-15 17:36:19,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1714784334] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:19,221 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:19,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:36:19,222 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:19,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1731763806] [2022-04-15 17:36:19,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1731763806] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:19,222 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:19,222 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:36:19,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796807831] [2022-04-15 17:36:19,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:19,222 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 17:36:19,222 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:19,222 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 17:36:19,244 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 17:36:19,244 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:36:19,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:19,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:36:19,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:36:19,245 INFO L87 Difference]: Start difference. First operand 907 states and 1348 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 17:36:26,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:26,728 INFO L93 Difference]: Finished difference Result 1632 states and 2483 transitions. [2022-04-15 17:36:26,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:36:26,729 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 17:36:26,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:26,729 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 17:36:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1616 transitions. [2022-04-15 17:36:26,742 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 17:36:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1616 transitions. [2022-04-15 17:36:26,758 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1616 transitions. [2022-04-15 17:36:27,995 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1616 edges. 1616 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:28,051 INFO L225 Difference]: With dead ends: 1632 [2022-04-15 17:36:28,051 INFO L226 Difference]: Without dead ends: 1046 [2022-04-15 17:36:28,053 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 17:36:28,054 INFO L913 BasicCegarLoop]: 743 mSDtfsCounter, 2116 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 1103 mSolverCounterSat, 697 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2122 SdHoareTripleChecker+Valid, 1008 SdHoareTripleChecker+Invalid, 1800 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 697 IncrementalHoareTripleChecker+Valid, 1103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:28,054 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2122 Valid, 1008 Invalid, 1800 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [697 Valid, 1103 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-15 17:36:28,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1046 states. [2022-04-15 17:36:28,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1046 to 835. [2022-04-15 17:36:28,478 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:28,507 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1046 states. Second operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:28,526 INFO L74 IsIncluded]: Start isIncluded. First operand 1046 states. Second operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:28,528 INFO L87 Difference]: Start difference. First operand 1046 states. Second operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:28,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:28,568 INFO L93 Difference]: Finished difference Result 1046 states and 1583 transitions. [2022-04-15 17:36:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1583 transitions. [2022-04-15 17:36:28,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:28,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:28,579 INFO L74 IsIncluded]: Start isIncluded. First operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 1046 states. [2022-04-15 17:36:28,580 INFO L87 Difference]: Start difference. First operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 1046 states. [2022-04-15 17:36:28,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:28,618 INFO L93 Difference]: Finished difference Result 1046 states and 1583 transitions. [2022-04-15 17:36:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1583 transitions. [2022-04-15 17:36:28,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:28,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:28,621 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:28,621 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:28,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-15 17:36:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1203 transitions. [2022-04-15 17:36:28,658 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1203 transitions. Word has length 32 [2022-04-15 17:36:28,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:28,658 INFO L478 AbstractCegarLoop]: Abstraction has 835 states and 1203 transitions. [2022-04-15 17:36:28,658 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 17:36:28,658 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 835 states and 1203 transitions. [2022-04-15 17:36:30,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1203 edges. 1203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:30,015 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1203 transitions. [2022-04-15 17:36:30,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-15 17:36:30,017 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:30,017 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:36:30,018 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-15 17:36:30,018 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:30,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:30,018 INFO L85 PathProgramCache]: Analyzing trace with hash 450252455, now seen corresponding path program 1 times [2022-04-15 17:36:30,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:30,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [605310213] [2022-04-15 17:36:30,019 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:30,019 INFO L85 PathProgramCache]: Analyzing trace with hash 450252455, now seen corresponding path program 2 times [2022-04-15 17:36:30,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:30,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728478095] [2022-04-15 17:36:30,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:30,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:30,113 INFO L290 TraceCheckUtils]: 0: Hoare triple {30643#(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; {30631#true} is VALID [2022-04-15 17:36:30,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-15 17:36:30,113 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1506#return; {30631#true} is VALID [2022-04-15 17:36:30,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:30,132 INFO L290 TraceCheckUtils]: 0: Hoare triple {30644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {30631#true} is VALID [2022-04-15 17:36:30,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-15 17:36:30,132 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1372#return; {30631#true} is VALID [2022-04-15 17:36:30,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:30,143 INFO L290 TraceCheckUtils]: 0: Hoare triple {30645#(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; {30631#true} is VALID [2022-04-15 17:36:30,143 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-15 17:36:30,143 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1374#return; {30631#true} is VALID [2022-04-15 17:36:30,144 INFO L272 TraceCheckUtils]: 0: Hoare triple {30631#true} call ULTIMATE.init(); {30643#(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 17:36:30,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {30643#(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; {30631#true} is VALID [2022-04-15 17:36:30,144 INFO L290 TraceCheckUtils]: 2: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-15 17:36:30,144 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30631#true} {30631#true} #1506#return; {30631#true} is VALID [2022-04-15 17:36:30,144 INFO L272 TraceCheckUtils]: 4: Hoare triple {30631#true} call #t~ret180 := main(); {30631#true} is VALID [2022-04-15 17:36:30,145 INFO L290 TraceCheckUtils]: 5: Hoare triple {30631#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; {30631#true} is VALID [2022-04-15 17:36:30,145 INFO L272 TraceCheckUtils]: 6: Hoare triple {30631#true} call _BLAST_init(); {30644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:36:30,145 INFO L290 TraceCheckUtils]: 7: Hoare triple {30644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {30631#true} is VALID [2022-04-15 17:36:30,155 INFO L290 TraceCheckUtils]: 8: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-15 17:36:30,155 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {30631#true} {30631#true} #1372#return; {30631#true} is VALID [2022-04-15 17:36:30,155 INFO L290 TraceCheckUtils]: 10: Hoare triple {30631#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; {30631#true} is VALID [2022-04-15 17:36:30,155 INFO L290 TraceCheckUtils]: 11: Hoare triple {30631#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {30631#true} is VALID [2022-04-15 17:36:30,156 INFO L272 TraceCheckUtils]: 12: Hoare triple {30631#true} call stub_driver_init(); {30645#(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 17:36:30,156 INFO L290 TraceCheckUtils]: 13: Hoare triple {30645#(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; {30631#true} is VALID [2022-04-15 17:36:30,156 INFO L290 TraceCheckUtils]: 14: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-15 17:36:30,156 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {30631#true} {30631#true} #1374#return; {30631#true} is VALID [2022-04-15 17:36:30,156 INFO L290 TraceCheckUtils]: 16: Hoare triple {30631#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; {30631#true} is VALID [2022-04-15 17:36:30,156 INFO L290 TraceCheckUtils]: 17: Hoare triple {30631#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; {30631#true} is VALID [2022-04-15 17:36:30,156 INFO L290 TraceCheckUtils]: 18: Hoare triple {30631#true} assume 3 == ~tmp_ndt_2~0; {30631#true} is VALID [2022-04-15 17:36:30,157 INFO L272 TraceCheckUtils]: 19: Hoare triple {30631#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {30631#true} is VALID [2022-04-15 17:36:30,157 INFO L290 TraceCheckUtils]: 20: Hoare triple {30631#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; {30631#true} is VALID [2022-04-15 17:36:30,157 INFO L290 TraceCheckUtils]: 21: Hoare triple {30631#true} assume !(0 == ~irpSp__MinorFunction~0); {30631#true} is VALID [2022-04-15 17:36:30,157 INFO L290 TraceCheckUtils]: 22: Hoare triple {30631#true} assume !(22 == ~irpSp__MinorFunction~0); {30631#true} is VALID [2022-04-15 17:36:30,157 INFO L272 TraceCheckUtils]: 23: Hoare triple {30631#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {30631#true} is VALID [2022-04-15 17:36:30,157 INFO L290 TraceCheckUtils]: 24: Hoare triple {30631#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; {30631#true} is VALID [2022-04-15 17:36:30,157 INFO L290 TraceCheckUtils]: 25: Hoare triple {30631#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,158 INFO L290 TraceCheckUtils]: 26: Hoare triple {30642#(= ~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; {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,158 INFO L272 TraceCheckUtils]: 27: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,158 INFO L290 TraceCheckUtils]: 28: Hoare triple {30642#(= ~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; {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,159 INFO L290 TraceCheckUtils]: 29: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,159 INFO L290 TraceCheckUtils]: 30: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,159 INFO L290 TraceCheckUtils]: 31: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,159 INFO L290 TraceCheckUtils]: 32: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:36:30,160 INFO L290 TraceCheckUtils]: 33: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {30632#false} is VALID [2022-04-15 17:36:30,160 INFO L272 TraceCheckUtils]: 34: Hoare triple {30632#false} call errorFn(); {30632#false} is VALID [2022-04-15 17:36:30,160 INFO L290 TraceCheckUtils]: 35: Hoare triple {30632#false} assume !false; {30632#false} is VALID [2022-04-15 17:36:30,160 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 17:36:30,160 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:30,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728478095] [2022-04-15 17:36:30,160 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728478095] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:30,160 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:30,160 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:30,160 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:30,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [605310213] [2022-04-15 17:36:30,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [605310213] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:30,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:30,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:30,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270312115] [2022-04-15 17:36:30,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:30,161 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 17:36:30,161 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:30,161 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 17:36:30,180 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 17:36:30,180 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:36:30,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:30,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:36:30,181 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:36:30,181 INFO L87 Difference]: Start difference. First operand 835 states and 1203 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 17:36:33,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:33,993 INFO L93 Difference]: Finished difference Result 965 states and 1425 transitions. [2022-04-15 17:36:33,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:36:33,993 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 17:36:33,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:33,993 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 17:36:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 974 transitions. [2022-04-15 17:36:34,002 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 17:36:34,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 974 transitions. [2022-04-15 17:36:34,011 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 974 transitions. [2022-04-15 17:36:34,962 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 974 edges. 974 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:35,006 INFO L225 Difference]: With dead ends: 965 [2022-04-15 17:36:35,007 INFO L226 Difference]: Without dead ends: 961 [2022-04-15 17:36:35,007 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 17:36:35,009 INFO L913 BasicCegarLoop]: 713 mSDtfsCounter, 786 mSDsluCounter, 246 mSDsCounter, 0 mSdLazyCounter, 1038 mSolverCounterSat, 280 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 787 SdHoareTripleChecker+Valid, 959 SdHoareTripleChecker+Invalid, 1318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 280 IncrementalHoareTripleChecker+Valid, 1038 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:35,009 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [787 Valid, 959 Invalid, 1318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [280 Valid, 1038 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 17:36:35,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2022-04-15 17:36:35,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 834. [2022-04-15 17:36:35,435 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:35,439 INFO L82 GeneralOperation]: Start isEquivalent. First operand 961 states. Second operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 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 17:36:35,442 INFO L74 IsIncluded]: Start isIncluded. First operand 961 states. Second operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 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 17:36:35,446 INFO L87 Difference]: Start difference. First operand 961 states. Second operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 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 17:36:35,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:35,483 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-15 17:36:35,483 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1420 transitions. [2022-04-15 17:36:35,486 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:35,486 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:35,487 INFO L74 IsIncluded]: Start isIncluded. First operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 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 961 states. [2022-04-15 17:36:35,488 INFO L87 Difference]: Start difference. First operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 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 961 states. [2022-04-15 17:36:35,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:35,522 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-15 17:36:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1420 transitions. [2022-04-15 17:36:35,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:35,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:35,525 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:35,525 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 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 17:36:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1200 transitions. [2022-04-15 17:36:35,561 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1200 transitions. Word has length 36 [2022-04-15 17:36:35,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:35,562 INFO L478 AbstractCegarLoop]: Abstraction has 834 states and 1200 transitions. [2022-04-15 17:36:35,562 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 17:36:35,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 834 states and 1200 transitions. [2022-04-15 17:36:37,258 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 17:36:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1200 transitions. [2022-04-15 17:36:37,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-15 17:36:37,260 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:37,260 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 17:36:37,260 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-15 17:36:37,260 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:37,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:37,261 INFO L85 PathProgramCache]: Analyzing trace with hash -783054808, now seen corresponding path program 1 times [2022-04-15 17:36:37,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:37,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [564829081] [2022-04-15 17:36:37,262 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:37,262 INFO L85 PathProgramCache]: Analyzing trace with hash -783054808, now seen corresponding path program 2 times [2022-04-15 17:36:37,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:37,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257623004] [2022-04-15 17:36:37,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:37,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:37,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:37,401 INFO L290 TraceCheckUtils]: 0: Hoare triple {36184#(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; {36171#true} is VALID [2022-04-15 17:36:37,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-15 17:36:37,401 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1506#return; {36171#true} is VALID [2022-04-15 17:36:37,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:37,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {36185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {36171#true} is VALID [2022-04-15 17:36:37,423 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-15 17:36:37,423 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1372#return; {36171#true} is VALID [2022-04-15 17:36:37,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:37,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {36186#(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; {36171#true} is VALID [2022-04-15 17:36:37,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-15 17:36:37,437 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1374#return; {36171#true} is VALID [2022-04-15 17:36:37,438 INFO L272 TraceCheckUtils]: 0: Hoare triple {36171#true} call ULTIMATE.init(); {36184#(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 17:36:37,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {36184#(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; {36171#true} is VALID [2022-04-15 17:36:37,438 INFO L290 TraceCheckUtils]: 2: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-15 17:36:37,438 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36171#true} {36171#true} #1506#return; {36171#true} is VALID [2022-04-15 17:36:37,438 INFO L272 TraceCheckUtils]: 4: Hoare triple {36171#true} call #t~ret180 := main(); {36171#true} is VALID [2022-04-15 17:36:37,443 INFO L290 TraceCheckUtils]: 5: Hoare triple {36171#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; {36171#true} is VALID [2022-04-15 17:36:37,445 INFO L272 TraceCheckUtils]: 6: Hoare triple {36171#true} call _BLAST_init(); {36185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:36:37,445 INFO L290 TraceCheckUtils]: 7: Hoare triple {36185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {36171#true} is VALID [2022-04-15 17:36:37,446 INFO L290 TraceCheckUtils]: 8: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-15 17:36:37,449 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36171#true} {36171#true} #1372#return; {36171#true} is VALID [2022-04-15 17:36:37,449 INFO L290 TraceCheckUtils]: 10: Hoare triple {36171#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; {36171#true} is VALID [2022-04-15 17:36:37,449 INFO L290 TraceCheckUtils]: 11: Hoare triple {36171#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {36171#true} is VALID [2022-04-15 17:36:37,450 INFO L272 TraceCheckUtils]: 12: Hoare triple {36171#true} call stub_driver_init(); {36186#(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 17:36:37,450 INFO L290 TraceCheckUtils]: 13: Hoare triple {36186#(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; {36171#true} is VALID [2022-04-15 17:36:37,450 INFO L290 TraceCheckUtils]: 14: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-15 17:36:37,450 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36171#true} {36171#true} #1374#return; {36171#true} is VALID [2022-04-15 17:36:37,450 INFO L290 TraceCheckUtils]: 16: Hoare triple {36171#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; {36171#true} is VALID [2022-04-15 17:36:37,450 INFO L290 TraceCheckUtils]: 17: Hoare triple {36171#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; {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L290 TraceCheckUtils]: 18: Hoare triple {36171#true} assume 3 == ~tmp_ndt_2~0; {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L272 TraceCheckUtils]: 19: Hoare triple {36171#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L290 TraceCheckUtils]: 20: Hoare triple {36171#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; {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L290 TraceCheckUtils]: 21: Hoare triple {36171#true} assume 0 == ~irpSp__MinorFunction~0; {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L272 TraceCheckUtils]: 22: Hoare triple {36171#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L290 TraceCheckUtils]: 23: Hoare triple {36171#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; {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L272 TraceCheckUtils]: 24: Hoare triple {36171#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L290 TraceCheckUtils]: 25: Hoare triple {36171#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; {36171#true} is VALID [2022-04-15 17:36:37,451 INFO L290 TraceCheckUtils]: 26: Hoare triple {36171#true} assume !(~s~0 != ~NP~0); {36171#true} is VALID [2022-04-15 17:36:37,452 INFO L290 TraceCheckUtils]: 27: Hoare triple {36171#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {36182#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-15 17:36:37,453 INFO L290 TraceCheckUtils]: 28: Hoare triple {36182#(= ~compRegistered~0 ~routine~0)} ~irpSp__Control~1 := 224; {36182#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-15 17:36:37,453 INFO L272 TraceCheckUtils]: 29: Hoare triple {36182#(= ~compRegistered~0 ~routine~0)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {36182#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-15 17:36:37,453 INFO L290 TraceCheckUtils]: 30: Hoare triple {36182#(= ~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; {36182#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-15 17:36:37,454 INFO L290 TraceCheckUtils]: 31: Hoare triple {36182#(= ~compRegistered~0 ~routine~0)} assume 0 != ~compRegistered~0; {36183#(not (= ~routine~0 0))} is VALID [2022-04-15 17:36:37,454 INFO L290 TraceCheckUtils]: 32: Hoare triple {36183#(not (= ~routine~0 0))} assume 0 == ~routine~0; {36172#false} is VALID [2022-04-15 17:36:37,454 INFO L272 TraceCheckUtils]: 33: Hoare triple {36172#false} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {36172#false} is VALID [2022-04-15 17:36:37,454 INFO L290 TraceCheckUtils]: 34: Hoare triple {36172#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; {36172#false} is VALID [2022-04-15 17:36:37,454 INFO L290 TraceCheckUtils]: 35: Hoare triple {36172#false} assume 0 != ~Irp__PendingReturned~0; {36172#false} is VALID [2022-04-15 17:36:37,454 INFO L290 TraceCheckUtils]: 36: Hoare triple {36172#false} assume !(0 == ~pended~0); {36172#false} is VALID [2022-04-15 17:36:37,454 INFO L272 TraceCheckUtils]: 37: Hoare triple {36172#false} call errorFn(); {36172#false} is VALID [2022-04-15 17:36:37,454 INFO L290 TraceCheckUtils]: 38: Hoare triple {36172#false} assume !false; {36172#false} is VALID [2022-04-15 17:36:37,455 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 17:36:37,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:37,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257623004] [2022-04-15 17:36:37,455 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257623004] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:37,456 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:37,456 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:36:37,456 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:37,456 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [564829081] [2022-04-15 17:36:37,456 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [564829081] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:37,456 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:37,456 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:36:37,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810601922] [2022-04-15 17:36:37,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:37,456 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 17:36:37,456 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:37,457 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 17:36:37,478 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 17:36:37,479 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 17:36:37,479 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:37,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 17:36:37,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:36:37,480 INFO L87 Difference]: Start difference. First operand 834 states and 1200 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 17:36:43,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:43,850 INFO L93 Difference]: Finished difference Result 1417 states and 2024 transitions. [2022-04-15 17:36:43,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:36:43,850 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 17:36:43,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:43,850 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 17:36:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1352 transitions. [2022-04-15 17:36:43,860 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 17:36:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1352 transitions. [2022-04-15 17:36:43,868 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1352 transitions. [2022-04-15 17:36:45,132 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1352 edges. 1352 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:45,180 INFO L225 Difference]: With dead ends: 1417 [2022-04-15 17:36:45,180 INFO L226 Difference]: Without dead ends: 999 [2022-04-15 17:36:45,181 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:36:45,183 INFO L913 BasicCegarLoop]: 821 mSDtfsCounter, 749 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 2634 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 751 SdHoareTripleChecker+Valid, 1289 SdHoareTripleChecker+Invalid, 2871 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 237 IncrementalHoareTripleChecker+Valid, 2634 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:45,183 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [751 Valid, 1289 Invalid, 2871 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 2634 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-15 17:36:45,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2022-04-15 17:36:45,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 736. [2022-04-15 17:36:45,579 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:45,581 INFO L82 GeneralOperation]: Start isEquivalent. First operand 999 states. Second operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:36:45,581 INFO L74 IsIncluded]: Start isIncluded. First operand 999 states. Second operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:36:45,582 INFO L87 Difference]: Start difference. First operand 999 states. Second operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:36:45,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:45,635 INFO L93 Difference]: Finished difference Result 999 states and 1436 transitions. [2022-04-15 17:36:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1436 transitions. [2022-04-15 17:36:45,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:45,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:45,639 INFO L74 IsIncluded]: Start isIncluded. First operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) Second operand 999 states. [2022-04-15 17:36:45,640 INFO L87 Difference]: Start difference. First operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) Second operand 999 states. [2022-04-15 17:36:45,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:45,673 INFO L93 Difference]: Finished difference Result 999 states and 1436 transitions. [2022-04-15 17:36:45,673 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1436 transitions. [2022-04-15 17:36:45,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:45,675 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:45,675 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:45,675 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:36:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 1029 transitions. [2022-04-15 17:36:45,706 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 1029 transitions. Word has length 39 [2022-04-15 17:36:45,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:45,706 INFO L478 AbstractCegarLoop]: Abstraction has 736 states and 1029 transitions. [2022-04-15 17:36:45,706 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 17:36:45,706 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 736 states and 1029 transitions. [2022-04-15 17:36:47,172 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1029 edges. 1029 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:47,172 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1029 transitions. [2022-04-15 17:36:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-15 17:36:47,174 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:47,174 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 17:36:47,174 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-15 17:36:47,174 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:47,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:47,176 INFO L85 PathProgramCache]: Analyzing trace with hash 1815790808, now seen corresponding path program 1 times [2022-04-15 17:36:47,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:47,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [921051245] [2022-04-15 17:36:47,177 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:47,177 INFO L85 PathProgramCache]: Analyzing trace with hash 1815790808, now seen corresponding path program 2 times [2022-04-15 17:36:47,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:47,177 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077482505] [2022-04-15 17:36:47,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:47,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:47,292 INFO L290 TraceCheckUtils]: 0: Hoare triple {42514#(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; {42502#true} is VALID [2022-04-15 17:36:47,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-15 17:36:47,292 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42502#true} {42502#true} #1506#return; {42502#true} is VALID [2022-04-15 17:36:47,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:47,315 INFO L290 TraceCheckUtils]: 0: Hoare triple {42515#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {42502#true} is VALID [2022-04-15 17:36:47,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-15 17:36:47,315 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42502#true} {42502#true} #1372#return; {42502#true} is VALID [2022-04-15 17:36:47,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:47,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {42516#(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; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {42513#(= ~pended~0 0)} assume true; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,341 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42513#(= ~pended~0 0)} {42502#true} #1374#return; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,342 INFO L272 TraceCheckUtils]: 0: Hoare triple {42502#true} call ULTIMATE.init(); {42514#(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 17:36:47,342 INFO L290 TraceCheckUtils]: 1: Hoare triple {42514#(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; {42502#true} is VALID [2022-04-15 17:36:47,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-15 17:36:47,343 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42502#true} {42502#true} #1506#return; {42502#true} is VALID [2022-04-15 17:36:47,343 INFO L272 TraceCheckUtils]: 4: Hoare triple {42502#true} call #t~ret180 := main(); {42502#true} is VALID [2022-04-15 17:36:47,343 INFO L290 TraceCheckUtils]: 5: Hoare triple {42502#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; {42502#true} is VALID [2022-04-15 17:36:47,344 INFO L272 TraceCheckUtils]: 6: Hoare triple {42502#true} call _BLAST_init(); {42515#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:36:47,344 INFO L290 TraceCheckUtils]: 7: Hoare triple {42515#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {42502#true} is VALID [2022-04-15 17:36:47,344 INFO L290 TraceCheckUtils]: 8: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-15 17:36:47,344 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42502#true} {42502#true} #1372#return; {42502#true} is VALID [2022-04-15 17:36:47,344 INFO L290 TraceCheckUtils]: 10: Hoare triple {42502#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; {42502#true} is VALID [2022-04-15 17:36:47,344 INFO L290 TraceCheckUtils]: 11: Hoare triple {42502#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {42502#true} is VALID [2022-04-15 17:36:47,344 INFO L272 TraceCheckUtils]: 12: Hoare triple {42502#true} call stub_driver_init(); {42516#(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 17:36:47,345 INFO L290 TraceCheckUtils]: 13: Hoare triple {42516#(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; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,345 INFO L290 TraceCheckUtils]: 14: Hoare triple {42513#(= ~pended~0 0)} assume true; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,345 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42513#(= ~pended~0 0)} {42502#true} #1374#return; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,346 INFO L290 TraceCheckUtils]: 16: Hoare triple {42513#(= ~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; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,346 INFO L290 TraceCheckUtils]: 17: Hoare triple {42513#(= ~pended~0 0)} assume 2 == ~tmp_ndt_1~0; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,346 INFO L272 TraceCheckUtils]: 18: Hoare triple {42513#(= ~pended~0 0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,347 INFO L290 TraceCheckUtils]: 19: Hoare triple {42513#(= ~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; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,347 INFO L290 TraceCheckUtils]: 20: Hoare triple {42513#(= ~pended~0 0)} assume !(2 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,348 INFO L290 TraceCheckUtils]: 21: Hoare triple {42513#(= ~pended~0 0)} assume !(3 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,349 INFO L290 TraceCheckUtils]: 22: Hoare triple {42513#(= ~pended~0 0)} assume !(1 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,349 INFO L290 TraceCheckUtils]: 23: Hoare triple {42513#(= ~pended~0 0)} assume 7 == ~deviceExtension__Active~1; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,349 INFO L272 TraceCheckUtils]: 24: Hoare triple {42513#(= ~pended~0 0)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,349 INFO L290 TraceCheckUtils]: 25: Hoare triple {42513#(= ~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; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,350 INFO L290 TraceCheckUtils]: 26: Hoare triple {42513#(= ~pended~0 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,350 INFO L290 TraceCheckUtils]: 27: Hoare triple {42513#(= ~pended~0 0)} assume !(~s~0 != ~NP~0); {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,350 INFO L290 TraceCheckUtils]: 28: Hoare triple {42513#(= ~pended~0 0)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,351 INFO L290 TraceCheckUtils]: 29: Hoare triple {42513#(= ~pended~0 0)} ~irpSp__Control~0 := 224; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,351 INFO L272 TraceCheckUtils]: 30: Hoare triple {42513#(= ~pended~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,351 INFO L290 TraceCheckUtils]: 31: Hoare triple {42513#(= ~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; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,351 INFO L290 TraceCheckUtils]: 32: Hoare triple {42513#(= ~pended~0 0)} assume 0 != ~compRegistered~0; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,352 INFO L290 TraceCheckUtils]: 33: Hoare triple {42513#(= ~pended~0 0)} assume 0 == ~routine~0; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,352 INFO L272 TraceCheckUtils]: 34: Hoare triple {42513#(= ~pended~0 0)} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,352 INFO L290 TraceCheckUtils]: 35: Hoare triple {42513#(= ~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; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,353 INFO L290 TraceCheckUtils]: 36: Hoare triple {42513#(= ~pended~0 0)} assume 0 != ~Irp__PendingReturned~0; {42513#(= ~pended~0 0)} is VALID [2022-04-15 17:36:47,353 INFO L290 TraceCheckUtils]: 37: Hoare triple {42513#(= ~pended~0 0)} assume !(0 == ~pended~0); {42503#false} is VALID [2022-04-15 17:36:47,353 INFO L272 TraceCheckUtils]: 38: Hoare triple {42503#false} call errorFn(); {42503#false} is VALID [2022-04-15 17:36:47,353 INFO L290 TraceCheckUtils]: 39: Hoare triple {42503#false} assume !false; {42503#false} is VALID [2022-04-15 17:36:47,355 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 17:36:47,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:47,355 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077482505] [2022-04-15 17:36:47,355 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2077482505] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:47,355 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:47,355 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:47,355 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:47,355 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [921051245] [2022-04-15 17:36:47,355 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [921051245] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:47,355 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:47,355 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 17:36:47,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880345757] [2022-04-15 17:36:47,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:47,356 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 17:36:47,356 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:47,356 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 17:36:47,381 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 17:36:47,381 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 17:36:47,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:47,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 17:36:47,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 17:36:47,382 INFO L87 Difference]: Start difference. First operand 736 states and 1029 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 17:36:51,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:51,832 INFO L93 Difference]: Finished difference Result 979 states and 1409 transitions. [2022-04-15 17:36:51,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 17:36:51,832 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 17:36:51,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:36:51,833 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 17:36:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1049 transitions. [2022-04-15 17:36:51,844 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 17:36:51,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1049 transitions. [2022-04-15 17:36:51,860 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1049 transitions. [2022-04-15 17:36:52,670 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1049 edges. 1049 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:52,712 INFO L225 Difference]: With dead ends: 979 [2022-04-15 17:36:52,713 INFO L226 Difference]: Without dead ends: 959 [2022-04-15 17:36:52,713 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 17:36:52,713 INFO L913 BasicCegarLoop]: 672 mSDtfsCounter, 1483 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 994 mSolverCounterSat, 391 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1491 SdHoareTripleChecker+Valid, 772 SdHoareTripleChecker+Invalid, 1385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 391 IncrementalHoareTripleChecker+Valid, 994 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:36:52,714 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1491 Valid, 772 Invalid, 1385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [391 Valid, 994 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 17:36:52,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2022-04-15 17:36:53,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 762. [2022-04-15 17:36:53,104 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:36:53,105 INFO L82 GeneralOperation]: Start isEquivalent. First operand 959 states. Second operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:36:53,106 INFO L74 IsIncluded]: Start isIncluded. First operand 959 states. Second operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:36:53,106 INFO L87 Difference]: Start difference. First operand 959 states. Second operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:36:53,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:53,138 INFO L93 Difference]: Finished difference Result 959 states and 1380 transitions. [2022-04-15 17:36:53,138 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1380 transitions. [2022-04-15 17:36:53,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:53,140 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:53,141 INFO L74 IsIncluded]: Start isIncluded. First operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 959 states. [2022-04-15 17:36:53,142 INFO L87 Difference]: Start difference. First operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 959 states. [2022-04-15 17:36:53,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:36:53,174 INFO L93 Difference]: Finished difference Result 959 states and 1380 transitions. [2022-04-15 17:36:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1380 transitions. [2022-04-15 17:36:53,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:36:53,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:36:53,176 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:36:53,176 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:36:53,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:36:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 1064 transitions. [2022-04-15 17:36:53,202 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 1064 transitions. Word has length 40 [2022-04-15 17:36:53,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:36:53,202 INFO L478 AbstractCegarLoop]: Abstraction has 762 states and 1064 transitions. [2022-04-15 17:36:53,203 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 17:36:53,203 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 762 states and 1064 transitions. [2022-04-15 17:36:54,600 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1064 edges. 1064 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:36:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1064 transitions. [2022-04-15 17:36:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-15 17:36:54,602 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:36:54,602 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 17:36:54,602 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-15 17:36:54,603 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:36:54,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:36:54,603 INFO L85 PathProgramCache]: Analyzing trace with hash 737122156, now seen corresponding path program 1 times [2022-04-15 17:36:54,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:54,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1218664591] [2022-04-15 17:36:54,603 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:36:54,603 INFO L85 PathProgramCache]: Analyzing trace with hash 737122156, now seen corresponding path program 2 times [2022-04-15 17:36:54,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:36:54,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171914736] [2022-04-15 17:36:54,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:36:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:36:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:54,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:36:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:54,699 INFO L290 TraceCheckUtils]: 0: Hoare triple {47939#(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; {47924#true} is VALID [2022-04-15 17:36:54,699 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-15 17:36:54,699 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1506#return; {47924#true} is VALID [2022-04-15 17:36:54,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:36:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:54,719 INFO L290 TraceCheckUtils]: 0: Hoare triple {47940#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {47924#true} is VALID [2022-04-15 17:36:54,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-15 17:36:54,720 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1372#return; {47924#true} is VALID [2022-04-15 17:36:54,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:36:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:54,731 INFO L290 TraceCheckUtils]: 0: Hoare triple {47941#(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; {47924#true} is VALID [2022-04-15 17:36:54,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-15 17:36:54,731 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1374#return; {47924#true} is VALID [2022-04-15 17:36:54,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-15 17:36:54,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:36:54,738 INFO L290 TraceCheckUtils]: 0: Hoare triple {47942#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {47924#true} is VALID [2022-04-15 17:36:54,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-15 17:36:54,739 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47925#false} #1480#return; {47925#false} is VALID [2022-04-15 17:36:54,740 INFO L272 TraceCheckUtils]: 0: Hoare triple {47924#true} call ULTIMATE.init(); {47939#(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 17:36:54,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {47939#(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; {47924#true} is VALID [2022-04-15 17:36:54,740 INFO L290 TraceCheckUtils]: 2: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-15 17:36:54,740 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47924#true} {47924#true} #1506#return; {47924#true} is VALID [2022-04-15 17:36:54,740 INFO L272 TraceCheckUtils]: 4: Hoare triple {47924#true} call #t~ret180 := main(); {47924#true} is VALID [2022-04-15 17:36:54,740 INFO L290 TraceCheckUtils]: 5: Hoare triple {47924#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; {47924#true} is VALID [2022-04-15 17:36:54,741 INFO L272 TraceCheckUtils]: 6: Hoare triple {47924#true} call _BLAST_init(); {47940#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:36:54,741 INFO L290 TraceCheckUtils]: 7: Hoare triple {47940#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {47924#true} is VALID [2022-04-15 17:36:54,741 INFO L290 TraceCheckUtils]: 8: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-15 17:36:54,741 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {47924#true} {47924#true} #1372#return; {47924#true} is VALID [2022-04-15 17:36:54,741 INFO L290 TraceCheckUtils]: 10: Hoare triple {47924#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; {47924#true} is VALID [2022-04-15 17:36:54,741 INFO L290 TraceCheckUtils]: 11: Hoare triple {47924#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {47924#true} is VALID [2022-04-15 17:36:54,742 INFO L272 TraceCheckUtils]: 12: Hoare triple {47924#true} call stub_driver_init(); {47941#(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 17:36:54,742 INFO L290 TraceCheckUtils]: 13: Hoare triple {47941#(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; {47924#true} is VALID [2022-04-15 17:36:54,742 INFO L290 TraceCheckUtils]: 14: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-15 17:36:54,742 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {47924#true} {47924#true} #1374#return; {47924#true} is VALID [2022-04-15 17:36:54,742 INFO L290 TraceCheckUtils]: 16: Hoare triple {47924#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; {47924#true} is VALID [2022-04-15 17:36:54,742 INFO L290 TraceCheckUtils]: 17: Hoare triple {47924#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; {47924#true} is VALID [2022-04-15 17:36:54,743 INFO L290 TraceCheckUtils]: 18: Hoare triple {47924#true} assume 3 == ~tmp_ndt_2~0; {47924#true} is VALID [2022-04-15 17:36:54,743 INFO L272 TraceCheckUtils]: 19: Hoare triple {47924#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {47924#true} is VALID [2022-04-15 17:36:54,743 INFO L290 TraceCheckUtils]: 20: Hoare triple {47924#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; {47924#true} is VALID [2022-04-15 17:36:54,743 INFO L290 TraceCheckUtils]: 21: Hoare triple {47924#true} assume 0 == ~irpSp__MinorFunction~0; {47924#true} is VALID [2022-04-15 17:36:54,743 INFO L272 TraceCheckUtils]: 22: Hoare triple {47924#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {47924#true} is VALID [2022-04-15 17:36:54,743 INFO L290 TraceCheckUtils]: 23: Hoare triple {47924#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; {47924#true} is VALID [2022-04-15 17:36:54,743 INFO L272 TraceCheckUtils]: 24: Hoare triple {47924#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {47924#true} is VALID [2022-04-15 17:36:54,743 INFO L290 TraceCheckUtils]: 25: Hoare triple {47924#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; {47924#true} is VALID [2022-04-15 17:36:54,744 INFO L290 TraceCheckUtils]: 26: Hoare triple {47924#true} assume !(~s~0 != ~NP~0); {47924#true} is VALID [2022-04-15 17:36:54,744 INFO L290 TraceCheckUtils]: 27: Hoare triple {47924#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {47935#(= ~routine~0 1)} is VALID [2022-04-15 17:36:54,744 INFO L290 TraceCheckUtils]: 28: Hoare triple {47935#(= ~routine~0 1)} ~irpSp__Control~1 := 224; {47935#(= ~routine~0 1)} is VALID [2022-04-15 17:36:54,744 INFO L272 TraceCheckUtils]: 29: Hoare triple {47935#(= ~routine~0 1)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {47935#(= ~routine~0 1)} is VALID [2022-04-15 17:36:54,745 INFO L290 TraceCheckUtils]: 30: Hoare triple {47935#(= ~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; {47935#(= ~routine~0 1)} is VALID [2022-04-15 17:36:54,745 INFO L290 TraceCheckUtils]: 31: Hoare triple {47935#(= ~routine~0 1)} assume 0 != ~compRegistered~0; {47935#(= ~routine~0 1)} is VALID [2022-04-15 17:36:54,745 INFO L290 TraceCheckUtils]: 32: Hoare triple {47935#(= ~routine~0 1)} assume !(0 == ~routine~0); {47935#(= ~routine~0 1)} is VALID [2022-04-15 17:36:54,746 INFO L290 TraceCheckUtils]: 33: Hoare triple {47935#(= ~routine~0 1)} assume !(1 == ~routine~0); {47925#false} is VALID [2022-04-15 17:36:54,747 INFO L290 TraceCheckUtils]: 34: Hoare triple {47925#false} ~__cil_tmp8~1 := ~compRetStatus~0; {47925#false} is VALID [2022-04-15 17:36:54,747 INFO L290 TraceCheckUtils]: 35: Hoare triple {47925#false} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {47925#false} is VALID [2022-04-15 17:36:54,749 INFO L272 TraceCheckUtils]: 36: Hoare triple {47925#false} call stubMoreProcessingRequired(); {47942#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:36:54,749 INFO L290 TraceCheckUtils]: 37: Hoare triple {47942#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {47924#true} is VALID [2022-04-15 17:36:54,750 INFO L290 TraceCheckUtils]: 38: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-15 17:36:54,751 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {47924#true} {47925#false} #1480#return; {47925#false} is VALID [2022-04-15 17:36:54,751 INFO L290 TraceCheckUtils]: 40: Hoare triple {47925#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {47925#false} is VALID [2022-04-15 17:36:54,751 INFO L290 TraceCheckUtils]: 41: Hoare triple {47925#false} assume !(~s~0 == ~NP~0); {47925#false} is VALID [2022-04-15 17:36:54,751 INFO L290 TraceCheckUtils]: 42: Hoare triple {47925#false} assume !(~s~0 == ~MPR1~0); {47925#false} is VALID [2022-04-15 17:36:54,751 INFO L290 TraceCheckUtils]: 43: Hoare triple {47925#false} assume !(~s~0 == ~SKIP1~0); {47925#false} is VALID [2022-04-15 17:36:54,751 INFO L272 TraceCheckUtils]: 44: Hoare triple {47925#false} call errorFn(); {47925#false} is VALID [2022-04-15 17:36:54,751 INFO L290 TraceCheckUtils]: 45: Hoare triple {47925#false} assume !false; {47925#false} is VALID [2022-04-15 17:36:54,752 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 17:36:54,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:36:54,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [171914736] [2022-04-15 17:36:54,752 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [171914736] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:54,752 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:54,752 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:36:54,752 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:36:54,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1218664591] [2022-04-15 17:36:54,752 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1218664591] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:36:54,752 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:36:54,752 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:36:54,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951493189] [2022-04-15 17:36:54,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:36:54,754 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 17:36:54,754 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:36:54,754 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 17:36:54,777 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 17:36:54,777 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 17:36:54,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:36:54,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 17:36:54,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:36:54,778 INFO L87 Difference]: Start difference. First operand 762 states and 1064 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 17:37:00,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:00,368 INFO L93 Difference]: Finished difference Result 1167 states and 1671 transitions. [2022-04-15 17:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 17:37:00,369 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 17:37:00,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:00,369 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 17:37:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1236 transitions. [2022-04-15 17:37:00,378 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 17:37:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1236 transitions. [2022-04-15 17:37:00,387 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1236 transitions. [2022-04-15 17:37:01,483 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1236 edges. 1236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:01,526 INFO L225 Difference]: With dead ends: 1167 [2022-04-15 17:37:01,526 INFO L226 Difference]: Without dead ends: 942 [2022-04-15 17:37:01,527 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 17:37:01,529 INFO L913 BasicCegarLoop]: 791 mSDtfsCounter, 921 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 1706 mSolverCounterSat, 295 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 927 SdHoareTripleChecker+Valid, 1383 SdHoareTripleChecker+Invalid, 2001 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 295 IncrementalHoareTripleChecker+Valid, 1706 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:01,529 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [927 Valid, 1383 Invalid, 2001 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [295 Valid, 1706 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 17:37:01,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-04-15 17:37:01,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 762. [2022-04-15 17:37:01,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:01,917 INFO L82 GeneralOperation]: Start isEquivalent. First operand 942 states. Second operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:37:01,917 INFO L74 IsIncluded]: Start isIncluded. First operand 942 states. Second operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:37:01,918 INFO L87 Difference]: Start difference. First operand 942 states. Second operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:37:01,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:01,949 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-04-15 17:37:01,949 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1357 transitions. [2022-04-15 17:37:01,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:01,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:01,955 INFO L74 IsIncluded]: Start isIncluded. First operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 942 states. [2022-04-15 17:37:01,956 INFO L87 Difference]: Start difference. First operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 942 states. [2022-04-15 17:37:01,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:01,988 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-04-15 17:37:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1357 transitions. [2022-04-15 17:37:01,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:01,990 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:01,990 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:01,990 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:01,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-15 17:37:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 1063 transitions. [2022-04-15 17:37:02,017 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 1063 transitions. Word has length 46 [2022-04-15 17:37:02,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:02,017 INFO L478 AbstractCegarLoop]: Abstraction has 762 states and 1063 transitions. [2022-04-15 17:37:02,017 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 17:37:02,018 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 762 states and 1063 transitions. [2022-04-15 17:37:03,718 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1063 edges. 1063 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1063 transitions. [2022-04-15 17:37:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-15 17:37:03,719 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:03,719 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 17:37:03,719 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-15 17:37:03,719 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:03,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:03,720 INFO L85 PathProgramCache]: Analyzing trace with hash 8107196, now seen corresponding path program 1 times [2022-04-15 17:37:03,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:03,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1048470324] [2022-04-15 17:37:03,720 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:03,720 INFO L85 PathProgramCache]: Analyzing trace with hash 8107196, now seen corresponding path program 2 times [2022-04-15 17:37:03,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:03,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820592889] [2022-04-15 17:37:03,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:03,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:03,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:03,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {53706#(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; {53691#true} is VALID [2022-04-15 17:37:03,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-15 17:37:03,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1506#return; {53691#true} is VALID [2022-04-15 17:37:03,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:03,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {53707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {53691#true} is VALID [2022-04-15 17:37:03,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-15 17:37:03,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1372#return; {53691#true} is VALID [2022-04-15 17:37:03,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:03,895 INFO L290 TraceCheckUtils]: 0: Hoare triple {53708#(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; {53691#true} is VALID [2022-04-15 17:37:03,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-15 17:37:03,896 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1374#return; {53691#true} is VALID [2022-04-15 17:37:03,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-15 17:37:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:03,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {53709#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {53691#true} is VALID [2022-04-15 17:37:03,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-15 17:37:03,902 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53692#false} #1480#return; {53692#false} is VALID [2022-04-15 17:37:03,903 INFO L272 TraceCheckUtils]: 0: Hoare triple {53691#true} call ULTIMATE.init(); {53706#(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 17:37:03,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {53706#(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; {53691#true} is VALID [2022-04-15 17:37:03,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-15 17:37:03,903 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53691#true} {53691#true} #1506#return; {53691#true} is VALID [2022-04-15 17:37:03,903 INFO L272 TraceCheckUtils]: 4: Hoare triple {53691#true} call #t~ret180 := main(); {53691#true} is VALID [2022-04-15 17:37:03,903 INFO L290 TraceCheckUtils]: 5: Hoare triple {53691#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; {53691#true} is VALID [2022-04-15 17:37:03,904 INFO L272 TraceCheckUtils]: 6: Hoare triple {53691#true} call _BLAST_init(); {53707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:37:03,904 INFO L290 TraceCheckUtils]: 7: Hoare triple {53707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {53691#true} is VALID [2022-04-15 17:37:03,904 INFO L290 TraceCheckUtils]: 8: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-15 17:37:03,904 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53691#true} {53691#true} #1372#return; {53691#true} is VALID [2022-04-15 17:37:03,904 INFO L290 TraceCheckUtils]: 10: Hoare triple {53691#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; {53691#true} is VALID [2022-04-15 17:37:03,904 INFO L290 TraceCheckUtils]: 11: Hoare triple {53691#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L272 TraceCheckUtils]: 12: Hoare triple {53691#true} call stub_driver_init(); {53708#(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 17:37:03,905 INFO L290 TraceCheckUtils]: 13: Hoare triple {53708#(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; {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L290 TraceCheckUtils]: 14: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53691#true} {53691#true} #1374#return; {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L290 TraceCheckUtils]: 16: Hoare triple {53691#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; {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L290 TraceCheckUtils]: 17: Hoare triple {53691#true} assume 2 == ~tmp_ndt_1~0; {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L272 TraceCheckUtils]: 18: Hoare triple {53691#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L290 TraceCheckUtils]: 19: Hoare triple {53691#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; {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L290 TraceCheckUtils]: 20: Hoare triple {53691#true} assume !(2 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L290 TraceCheckUtils]: 21: Hoare triple {53691#true} assume !(3 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L290 TraceCheckUtils]: 22: Hoare triple {53691#true} assume !(1 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-15 17:37:03,905 INFO L290 TraceCheckUtils]: 23: Hoare triple {53691#true} assume 7 == ~deviceExtension__Active~1; {53691#true} is VALID [2022-04-15 17:37:03,906 INFO L272 TraceCheckUtils]: 24: Hoare triple {53691#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {53691#true} is VALID [2022-04-15 17:37:03,906 INFO L290 TraceCheckUtils]: 25: Hoare triple {53691#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; {53691#true} is VALID [2022-04-15 17:37:03,906 INFO L290 TraceCheckUtils]: 26: Hoare triple {53691#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {53691#true} is VALID [2022-04-15 17:37:03,906 INFO L290 TraceCheckUtils]: 27: Hoare triple {53691#true} assume !(~s~0 != ~NP~0); {53691#true} is VALID [2022-04-15 17:37:03,906 INFO L290 TraceCheckUtils]: 28: Hoare triple {53691#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {53702#(= ~routine~0 0)} is VALID [2022-04-15 17:37:03,906 INFO L290 TraceCheckUtils]: 29: Hoare triple {53702#(= ~routine~0 0)} ~irpSp__Control~0 := 224; {53702#(= ~routine~0 0)} is VALID [2022-04-15 17:37:03,907 INFO L272 TraceCheckUtils]: 30: Hoare triple {53702#(= ~routine~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {53702#(= ~routine~0 0)} is VALID [2022-04-15 17:37:03,907 INFO L290 TraceCheckUtils]: 31: Hoare triple {53702#(= ~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; {53702#(= ~routine~0 0)} is VALID [2022-04-15 17:37:03,907 INFO L290 TraceCheckUtils]: 32: Hoare triple {53702#(= ~routine~0 0)} assume 0 != ~compRegistered~0; {53702#(= ~routine~0 0)} is VALID [2022-04-15 17:37:03,907 INFO L290 TraceCheckUtils]: 33: Hoare triple {53702#(= ~routine~0 0)} assume !(0 == ~routine~0); {53692#false} is VALID [2022-04-15 17:37:03,907 INFO L290 TraceCheckUtils]: 34: Hoare triple {53692#false} assume !(1 == ~routine~0); {53692#false} is VALID [2022-04-15 17:37:03,907 INFO L290 TraceCheckUtils]: 35: Hoare triple {53692#false} ~__cil_tmp8~1 := ~compRetStatus~0; {53692#false} is VALID [2022-04-15 17:37:03,907 INFO L290 TraceCheckUtils]: 36: Hoare triple {53692#false} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {53692#false} is VALID [2022-04-15 17:37:03,907 INFO L272 TraceCheckUtils]: 37: Hoare triple {53692#false} call stubMoreProcessingRequired(); {53709#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:03,908 INFO L290 TraceCheckUtils]: 38: Hoare triple {53709#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {53691#true} is VALID [2022-04-15 17:37:03,908 INFO L290 TraceCheckUtils]: 39: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-15 17:37:03,909 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {53691#true} {53692#false} #1480#return; {53692#false} is VALID [2022-04-15 17:37:03,909 INFO L290 TraceCheckUtils]: 41: Hoare triple {53692#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {53692#false} is VALID [2022-04-15 17:37:03,909 INFO L290 TraceCheckUtils]: 42: Hoare triple {53692#false} assume !(~s~0 == ~NP~0); {53692#false} is VALID [2022-04-15 17:37:03,909 INFO L290 TraceCheckUtils]: 43: Hoare triple {53692#false} assume !(~s~0 == ~MPR1~0); {53692#false} is VALID [2022-04-15 17:37:03,909 INFO L290 TraceCheckUtils]: 44: Hoare triple {53692#false} assume !(~s~0 == ~SKIP1~0); {53692#false} is VALID [2022-04-15 17:37:03,909 INFO L272 TraceCheckUtils]: 45: Hoare triple {53692#false} call errorFn(); {53692#false} is VALID [2022-04-15 17:37:03,909 INFO L290 TraceCheckUtils]: 46: Hoare triple {53692#false} assume !false; {53692#false} is VALID [2022-04-15 17:37:03,910 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 17:37:03,910 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:03,910 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820592889] [2022-04-15 17:37:03,910 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820592889] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:03,910 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:03,910 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:37:03,910 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:03,910 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1048470324] [2022-04-15 17:37:03,910 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1048470324] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:03,910 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:03,910 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:37:03,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433019421] [2022-04-15 17:37:03,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:03,911 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 17:37:03,911 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:03,911 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 17:37:03,935 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 17:37:03,935 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 17:37:03,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:03,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 17:37:03,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:37:03,936 INFO L87 Difference]: Start difference. First operand 762 states and 1063 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 17:37:09,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:09,732 INFO L93 Difference]: Finished difference Result 964 states and 1383 transitions. [2022-04-15 17:37:09,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 17:37:09,732 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 17:37:09,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:09,732 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 17:37:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1141 transitions. [2022-04-15 17:37:09,740 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 17:37:09,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1141 transitions. [2022-04-15 17:37:09,748 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1141 transitions. [2022-04-15 17:37:10,667 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 17:37:10,706 INFO L225 Difference]: With dead ends: 964 [2022-04-15 17:37:10,706 INFO L226 Difference]: Without dead ends: 897 [2022-04-15 17:37:10,706 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:37:10,707 INFO L913 BasicCegarLoop]: 667 mSDtfsCounter, 1507 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 1152 mSolverCounterSat, 401 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1513 SdHoareTripleChecker+Valid, 1140 SdHoareTripleChecker+Invalid, 1553 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 401 IncrementalHoareTripleChecker+Valid, 1152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:10,707 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1513 Valid, 1140 Invalid, 1553 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [401 Valid, 1152 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 17:37:10,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 897 states. [2022-04-15 17:37:11,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 897 to 751. [2022-04-15 17:37:11,148 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:11,149 INFO L82 GeneralOperation]: Start isEquivalent. First operand 897 states. Second operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-15 17:37:11,150 INFO L74 IsIncluded]: Start isIncluded. First operand 897 states. Second operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-15 17:37:11,151 INFO L87 Difference]: Start difference. First operand 897 states. Second operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-15 17:37:11,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:11,179 INFO L93 Difference]: Finished difference Result 897 states and 1299 transitions. [2022-04-15 17:37:11,179 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1299 transitions. [2022-04-15 17:37:11,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:11,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:11,182 INFO L74 IsIncluded]: Start isIncluded. First operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) Second operand 897 states. [2022-04-15 17:37:11,183 INFO L87 Difference]: Start difference. First operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) Second operand 897 states. [2022-04-15 17:37:11,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:11,211 INFO L93 Difference]: Finished difference Result 897 states and 1299 transitions. [2022-04-15 17:37:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1299 transitions. [2022-04-15 17:37:11,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:11,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:11,213 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:11,213 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-15 17:37:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 751 states and 1050 transitions. [2022-04-15 17:37:11,239 INFO L78 Accepts]: Start accepts. Automaton has 751 states and 1050 transitions. Word has length 47 [2022-04-15 17:37:11,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:11,240 INFO L478 AbstractCegarLoop]: Abstraction has 751 states and 1050 transitions. [2022-04-15 17:37:11,240 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 17:37:11,240 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 751 states and 1050 transitions. [2022-04-15 17:37:12,845 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1050 edges. 1050 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1050 transitions. [2022-04-15 17:37:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-15 17:37:12,847 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:12,847 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 17:37:12,847 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-15 17:37:12,847 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:12,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:12,852 INFO L85 PathProgramCache]: Analyzing trace with hash -776493065, now seen corresponding path program 1 times [2022-04-15 17:37:12,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:12,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1943016953] [2022-04-15 17:37:12,852 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:12,853 INFO L85 PathProgramCache]: Analyzing trace with hash -776493065, now seen corresponding path program 2 times [2022-04-15 17:37:12,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:12,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317142868] [2022-04-15 17:37:12,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:12,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:12,962 INFO L290 TraceCheckUtils]: 0: Hoare triple {58971#(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; {58943#true} is VALID [2022-04-15 17:37:12,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-15 17:37:12,962 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58943#true} {58943#true} #1506#return; {58943#true} is VALID [2022-04-15 17:37:12,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:12,986 INFO L290 TraceCheckUtils]: 0: Hoare triple {58972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:12,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {58951#(not (= ~SKIP1~0 ~NP~0))} assume true; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:12,987 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58951#(not (= ~SKIP1~0 ~NP~0))} {58943#true} #1372#return; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:12,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:12,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:12,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {58973#(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; {58943#true} is VALID [2022-04-15 17:37:12,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-15 17:37:12,998 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58943#true} {58951#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:37:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:13,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:37:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:13,043 INFO L290 TraceCheckUtils]: 0: Hoare triple {58974#(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; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,048 INFO L290 TraceCheckUtils]: 2: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,048 INFO L290 TraceCheckUtils]: 3: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,048 INFO L290 TraceCheckUtils]: 4: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,048 INFO L290 TraceCheckUtils]: 5: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,049 INFO L290 TraceCheckUtils]: 6: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,049 INFO L290 TraceCheckUtils]: 7: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} assume true; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,050 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {58987#(= ~NP~0 |old(~s~0)|)} {58975#(= ~SKIP1~0 ~s~0)} #1418#return; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:13,050 INFO L290 TraceCheckUtils]: 0: Hoare triple {58974#(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; {58943#true} is VALID [2022-04-15 17:37:13,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {58943#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58975#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:13,050 INFO L290 TraceCheckUtils]: 2: Hoare triple {58975#(= ~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; {58975#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:13,051 INFO L272 TraceCheckUtils]: 3: Hoare triple {58975#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {58974#(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 17:37:13,051 INFO L290 TraceCheckUtils]: 4: Hoare triple {58974#(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; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,051 INFO L290 TraceCheckUtils]: 5: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,051 INFO L290 TraceCheckUtils]: 6: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,052 INFO L290 TraceCheckUtils]: 7: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,052 INFO L290 TraceCheckUtils]: 8: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,052 INFO L290 TraceCheckUtils]: 9: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,052 INFO L290 TraceCheckUtils]: 10: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,053 INFO L290 TraceCheckUtils]: 11: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} assume true; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,053 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {58987#(= ~NP~0 |old(~s~0)|)} {58975#(= ~SKIP1~0 ~s~0)} #1418#return; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:13,053 INFO L290 TraceCheckUtils]: 13: Hoare triple {58985#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:13,053 INFO L290 TraceCheckUtils]: 14: Hoare triple {58985#(= ~SKIP1~0 ~NP~0)} assume true; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:13,054 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58985#(= ~SKIP1~0 ~NP~0)} {58951#(not (= ~SKIP1~0 ~NP~0))} #1380#return; {58944#false} is VALID [2022-04-15 17:37:13,055 INFO L272 TraceCheckUtils]: 0: Hoare triple {58943#true} call ULTIMATE.init(); {58971#(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 17:37:13,055 INFO L290 TraceCheckUtils]: 1: Hoare triple {58971#(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; {58943#true} is VALID [2022-04-15 17:37:13,055 INFO L290 TraceCheckUtils]: 2: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-15 17:37:13,055 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58943#true} {58943#true} #1506#return; {58943#true} is VALID [2022-04-15 17:37:13,055 INFO L272 TraceCheckUtils]: 4: Hoare triple {58943#true} call #t~ret180 := main(); {58943#true} is VALID [2022-04-15 17:37:13,055 INFO L290 TraceCheckUtils]: 5: Hoare triple {58943#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; {58943#true} is VALID [2022-04-15 17:37:13,057 INFO L272 TraceCheckUtils]: 6: Hoare triple {58943#true} call _BLAST_init(); {58972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:37:13,057 INFO L290 TraceCheckUtils]: 7: Hoare triple {58972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,057 INFO L290 TraceCheckUtils]: 8: Hoare triple {58951#(not (= ~SKIP1~0 ~NP~0))} assume true; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,058 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58951#(not (= ~SKIP1~0 ~NP~0))} {58943#true} #1372#return; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,058 INFO L290 TraceCheckUtils]: 10: Hoare triple {58951#(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; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,058 INFO L290 TraceCheckUtils]: 11: Hoare triple {58951#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,058 INFO L272 TraceCheckUtils]: 12: Hoare triple {58951#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {58973#(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 17:37:13,058 INFO L290 TraceCheckUtils]: 13: Hoare triple {58973#(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; {58943#true} is VALID [2022-04-15 17:37:13,059 INFO L290 TraceCheckUtils]: 14: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-15 17:37:13,059 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58943#true} {58951#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,059 INFO L290 TraceCheckUtils]: 16: Hoare triple {58951#(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; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,059 INFO L290 TraceCheckUtils]: 17: Hoare triple {58951#(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; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,059 INFO L290 TraceCheckUtils]: 18: Hoare triple {58951#(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; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,060 INFO L290 TraceCheckUtils]: 19: Hoare triple {58951#(not (= ~SKIP1~0 ~NP~0))} assume 4 == ~tmp_ndt_3~0; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 17:37:13,060 INFO L272 TraceCheckUtils]: 20: Hoare triple {58951#(not (= ~SKIP1~0 ~NP~0))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {58974#(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 17:37:13,060 INFO L290 TraceCheckUtils]: 21: Hoare triple {58974#(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; {58943#true} is VALID [2022-04-15 17:37:13,060 INFO L290 TraceCheckUtils]: 22: Hoare triple {58943#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58975#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:13,061 INFO L290 TraceCheckUtils]: 23: Hoare triple {58975#(= ~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; {58975#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:13,061 INFO L272 TraceCheckUtils]: 24: Hoare triple {58975#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {58974#(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 17:37:13,061 INFO L290 TraceCheckUtils]: 25: Hoare triple {58974#(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; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,062 INFO L290 TraceCheckUtils]: 26: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,062 INFO L290 TraceCheckUtils]: 27: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,062 INFO L290 TraceCheckUtils]: 28: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,062 INFO L290 TraceCheckUtils]: 29: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,062 INFO L290 TraceCheckUtils]: 30: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,063 INFO L290 TraceCheckUtils]: 31: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,063 INFO L290 TraceCheckUtils]: 32: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} assume true; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:13,063 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {58987#(= ~NP~0 |old(~s~0)|)} {58975#(= ~SKIP1~0 ~s~0)} #1418#return; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:13,064 INFO L290 TraceCheckUtils]: 34: Hoare triple {58985#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:13,064 INFO L290 TraceCheckUtils]: 35: Hoare triple {58985#(= ~SKIP1~0 ~NP~0)} assume true; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 17:37:13,064 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {58985#(= ~SKIP1~0 ~NP~0)} {58951#(not (= ~SKIP1~0 ~NP~0))} #1380#return; {58944#false} is VALID [2022-04-15 17:37:13,064 INFO L290 TraceCheckUtils]: 37: Hoare triple {58944#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {58944#false} is VALID [2022-04-15 17:37:13,064 INFO L290 TraceCheckUtils]: 38: Hoare triple {58944#false} assume !(0 != ~we_should_unload~0); {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L290 TraceCheckUtils]: 39: Hoare triple {58944#false} assume !(1 == ~pended~0); {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L290 TraceCheckUtils]: 40: Hoare triple {58944#false} assume !(1 == ~pended~0); {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L290 TraceCheckUtils]: 41: Hoare triple {58944#false} assume ~s~0 != ~UNLOADED~0; {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L290 TraceCheckUtils]: 42: Hoare triple {58944#false} assume -1 != ~status~9; {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L290 TraceCheckUtils]: 43: Hoare triple {58944#false} assume ~s~0 != ~SKIP2~0; {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L290 TraceCheckUtils]: 44: Hoare triple {58944#false} assume ~s~0 != ~IPC~0; {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L290 TraceCheckUtils]: 45: Hoare triple {58944#false} assume ~s~0 != ~DC~0; {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L272 TraceCheckUtils]: 46: Hoare triple {58944#false} call errorFn(); {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L290 TraceCheckUtils]: 47: Hoare triple {58944#false} assume !false; {58944#false} is VALID [2022-04-15 17:37:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:37:13,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:13,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317142868] [2022-04-15 17:37:13,065 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [317142868] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:13,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:13,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:37:13,066 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:13,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1943016953] [2022-04-15 17:37:13,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1943016953] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:13,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:13,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:37:13,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988556460] [2022-04-15 17:37:13,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:13,066 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 17:37:13,066 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:13,067 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 17:37:13,092 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 17:37:13,092 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 17:37:13,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:13,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 17:37:13,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:37:13,093 INFO L87 Difference]: Start difference. First operand 751 states and 1050 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 17:37:23,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:23,221 INFO L93 Difference]: Finished difference Result 1067 states and 1515 transitions. [2022-04-15 17:37:23,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 17:37:23,221 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 17:37:23,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:23,222 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 17:37:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1212 transitions. [2022-04-15 17:37:23,230 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 17:37:23,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1212 transitions. [2022-04-15 17:37:23,238 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 1212 transitions. [2022-04-15 17:37:24,653 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1212 edges. 1212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:24,700 INFO L225 Difference]: With dead ends: 1067 [2022-04-15 17:37:24,700 INFO L226 Difference]: Without dead ends: 1006 [2022-04-15 17:37:24,701 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 17:37:24,701 INFO L913 BasicCegarLoop]: 753 mSDtfsCounter, 1821 mSDsluCounter, 1238 mSDsCounter, 0 mSdLazyCounter, 2798 mSolverCounterSat, 587 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1849 SdHoareTripleChecker+Valid, 1991 SdHoareTripleChecker+Invalid, 3385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 587 IncrementalHoareTripleChecker+Valid, 2798 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:24,701 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1849 Valid, 1991 Invalid, 3385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [587 Valid, 2798 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-15 17:37:24,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2022-04-15 17:37:25,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 794. [2022-04-15 17:37:25,083 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:25,084 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1006 states. Second operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:25,085 INFO L74 IsIncluded]: Start isIncluded. First operand 1006 states. Second operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:25,086 INFO L87 Difference]: Start difference. First operand 1006 states. Second operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:25,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:25,120 INFO L93 Difference]: Finished difference Result 1006 states and 1439 transitions. [2022-04-15 17:37:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1439 transitions. [2022-04-15 17:37:25,122 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:25,122 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:25,124 INFO L74 IsIncluded]: Start isIncluded. First operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 1006 states. [2022-04-15 17:37:25,124 INFO L87 Difference]: Start difference. First operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 1006 states. [2022-04-15 17:37:25,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:25,158 INFO L93 Difference]: Finished difference Result 1006 states and 1439 transitions. [2022-04-15 17:37:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1439 transitions. [2022-04-15 17:37:25,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:25,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:25,160 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:25,160 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1111 transitions. [2022-04-15 17:37:25,192 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1111 transitions. Word has length 48 [2022-04-15 17:37:25,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:25,192 INFO L478 AbstractCegarLoop]: Abstraction has 794 states and 1111 transitions. [2022-04-15 17:37:25,192 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 17:37:25,193 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 794 states and 1111 transitions. [2022-04-15 17:37:27,077 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 17:37:27,077 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1111 transitions. [2022-04-15 17:37:27,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 17:37:27,078 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:27,079 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 17:37:27,079 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-15 17:37:27,079 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:27,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:27,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1944299410, now seen corresponding path program 1 times [2022-04-15 17:37:27,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:27,079 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [76593740] [2022-04-15 17:37:27,079 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:27,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1944299410, now seen corresponding path program 2 times [2022-04-15 17:37:27,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:27,080 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561883682] [2022-04-15 17:37:27,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:27,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:27,158 INFO L290 TraceCheckUtils]: 0: Hoare triple {64778#(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; {64748#true} is VALID [2022-04-15 17:37:27,158 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-15 17:37:27,158 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64748#true} {64748#true} #1506#return; {64748#true} is VALID [2022-04-15 17:37:27,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:27,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {64779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {64780#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:27,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {64780#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {64780#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:27,193 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64780#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {64748#true} #1372#return; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:27,207 INFO L290 TraceCheckUtils]: 0: Hoare triple {64781#(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; {64748#true} is VALID [2022-04-15 17:37:27,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-15 17:37:27,207 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64748#true} {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:37:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:27,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:37:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:27,243 INFO L290 TraceCheckUtils]: 0: Hoare triple {64782#(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; {64748#true} is VALID [2022-04-15 17:37:27,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-15 17:37:27,243 INFO L290 TraceCheckUtils]: 2: Hoare triple {64748#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {64748#true} is VALID [2022-04-15 17:37:27,244 INFO L290 TraceCheckUtils]: 3: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-15 17:37:27,244 INFO L290 TraceCheckUtils]: 4: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-15 17:37:27,244 INFO L290 TraceCheckUtils]: 5: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-15 17:37:27,244 INFO L290 TraceCheckUtils]: 6: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {64795#(<= PoCallDriver_~__cil_tmp8~2 0)} is VALID [2022-04-15 17:37:27,245 INFO L290 TraceCheckUtils]: 7: Hoare triple {64795#(<= PoCallDriver_~__cil_tmp8~2 0)} assume 259 == ~__cil_tmp8~2;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal~0; {64749#false} is VALID [2022-04-15 17:37:27,245 INFO L290 TraceCheckUtils]: 8: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-15 17:37:27,245 INFO L290 TraceCheckUtils]: 9: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-15 17:37:27,245 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-15 17:37:27,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {64782#(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; {64748#true} is VALID [2022-04-15 17:37:27,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64748#true} is VALID [2022-04-15 17:37:27,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {64748#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; {64748#true} is VALID [2022-04-15 17:37:27,246 INFO L272 TraceCheckUtils]: 3: Hoare triple {64748#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {64782#(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 17:37:27,246 INFO L290 TraceCheckUtils]: 4: Hoare triple {64782#(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; {64748#true} is VALID [2022-04-15 17:37:27,246 INFO L290 TraceCheckUtils]: 5: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-15 17:37:27,246 INFO L290 TraceCheckUtils]: 6: Hoare triple {64748#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {64748#true} is VALID [2022-04-15 17:37:27,246 INFO L290 TraceCheckUtils]: 7: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-15 17:37:27,246 INFO L290 TraceCheckUtils]: 8: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-15 17:37:27,247 INFO L290 TraceCheckUtils]: 9: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-15 17:37:27,247 INFO L290 TraceCheckUtils]: 10: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {64795#(<= PoCallDriver_~__cil_tmp8~2 0)} is VALID [2022-04-15 17:37:27,247 INFO L290 TraceCheckUtils]: 11: Hoare triple {64795#(<= PoCallDriver_~__cil_tmp8~2 0)} assume 259 == ~__cil_tmp8~2;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal~0; {64749#false} is VALID [2022-04-15 17:37:27,247 INFO L290 TraceCheckUtils]: 12: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-15 17:37:27,247 INFO L290 TraceCheckUtils]: 13: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-15 17:37:27,247 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-15 17:37:27,247 INFO L290 TraceCheckUtils]: 15: Hoare triple {64749#false} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {64749#false} is VALID [2022-04-15 17:37:27,247 INFO L290 TraceCheckUtils]: 16: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-15 17:37:27,248 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {64749#false} {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {64749#false} is VALID [2022-04-15 17:37:27,249 INFO L272 TraceCheckUtils]: 0: Hoare triple {64748#true} call ULTIMATE.init(); {64778#(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 17:37:27,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {64778#(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; {64748#true} is VALID [2022-04-15 17:37:27,249 INFO L290 TraceCheckUtils]: 2: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-15 17:37:27,249 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64748#true} {64748#true} #1506#return; {64748#true} is VALID [2022-04-15 17:37:27,249 INFO L272 TraceCheckUtils]: 4: Hoare triple {64748#true} call #t~ret180 := main(); {64748#true} is VALID [2022-04-15 17:37:27,249 INFO L290 TraceCheckUtils]: 5: Hoare triple {64748#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; {64748#true} is VALID [2022-04-15 17:37:27,250 INFO L272 TraceCheckUtils]: 6: Hoare triple {64748#true} call _BLAST_init(); {64779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:37:27,250 INFO L290 TraceCheckUtils]: 7: Hoare triple {64779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {64780#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:27,251 INFO L290 TraceCheckUtils]: 8: Hoare triple {64780#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {64780#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:27,251 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {64780#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {64748#true} #1372#return; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,252 INFO L290 TraceCheckUtils]: 10: Hoare triple {64756#(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; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,252 INFO L290 TraceCheckUtils]: 11: Hoare triple {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,252 INFO L272 TraceCheckUtils]: 12: Hoare triple {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {64781#(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 17:37:27,253 INFO L290 TraceCheckUtils]: 13: Hoare triple {64781#(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; {64748#true} is VALID [2022-04-15 17:37:27,253 INFO L290 TraceCheckUtils]: 14: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-15 17:37:27,253 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {64748#true} {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,253 INFO L290 TraceCheckUtils]: 16: Hoare triple {64756#(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; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,254 INFO L290 TraceCheckUtils]: 17: Hoare triple {64756#(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; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,254 INFO L290 TraceCheckUtils]: 18: Hoare triple {64756#(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; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,254 INFO L290 TraceCheckUtils]: 19: Hoare triple {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 4 == ~tmp_ndt_3~0; {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:27,255 INFO L272 TraceCheckUtils]: 20: Hoare triple {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {64782#(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 17:37:27,255 INFO L290 TraceCheckUtils]: 21: Hoare triple {64782#(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; {64748#true} is VALID [2022-04-15 17:37:27,255 INFO L290 TraceCheckUtils]: 22: Hoare triple {64748#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64748#true} is VALID [2022-04-15 17:37:27,255 INFO L290 TraceCheckUtils]: 23: Hoare triple {64748#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; {64748#true} is VALID [2022-04-15 17:37:27,256 INFO L272 TraceCheckUtils]: 24: Hoare triple {64748#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {64782#(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 17:37:27,256 INFO L290 TraceCheckUtils]: 25: Hoare triple {64782#(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; {64748#true} is VALID [2022-04-15 17:37:27,256 INFO L290 TraceCheckUtils]: 26: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-15 17:37:27,256 INFO L290 TraceCheckUtils]: 27: Hoare triple {64748#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {64748#true} is VALID [2022-04-15 17:37:27,256 INFO L290 TraceCheckUtils]: 28: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-15 17:37:27,256 INFO L290 TraceCheckUtils]: 29: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-15 17:37:27,256 INFO L290 TraceCheckUtils]: 30: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-15 17:37:27,257 INFO L290 TraceCheckUtils]: 31: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {64795#(<= PoCallDriver_~__cil_tmp8~2 0)} is VALID [2022-04-15 17:37:27,257 INFO L290 TraceCheckUtils]: 32: Hoare triple {64795#(<= PoCallDriver_~__cil_tmp8~2 0)} assume 259 == ~__cil_tmp8~2;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal~0; {64749#false} is VALID [2022-04-15 17:37:27,257 INFO L290 TraceCheckUtils]: 33: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-15 17:37:27,257 INFO L290 TraceCheckUtils]: 34: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-15 17:37:27,257 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-15 17:37:27,257 INFO L290 TraceCheckUtils]: 36: Hoare triple {64749#false} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {64749#false} is VALID [2022-04-15 17:37:27,257 INFO L290 TraceCheckUtils]: 37: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-15 17:37:27,257 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {64749#false} {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 39: Hoare triple {64749#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 40: Hoare triple {64749#false} assume !(0 != ~we_should_unload~0); {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 41: Hoare triple {64749#false} assume !(1 == ~pended~0); {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 42: Hoare triple {64749#false} assume !(1 == ~pended~0); {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 43: Hoare triple {64749#false} assume ~s~0 != ~UNLOADED~0; {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 44: Hoare triple {64749#false} assume -1 != ~status~9; {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 45: Hoare triple {64749#false} assume ~s~0 != ~SKIP2~0; {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 46: Hoare triple {64749#false} assume ~s~0 != ~IPC~0; {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 47: Hoare triple {64749#false} assume ~s~0 != ~DC~0; {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L272 TraceCheckUtils]: 48: Hoare triple {64749#false} call errorFn(); {64749#false} is VALID [2022-04-15 17:37:27,265 INFO L290 TraceCheckUtils]: 49: Hoare triple {64749#false} assume !false; {64749#false} is VALID [2022-04-15 17:37:27,265 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 17:37:27,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:27,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561883682] [2022-04-15 17:37:27,266 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561883682] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:27,266 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:27,266 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:37:27,266 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:27,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [76593740] [2022-04-15 17:37:27,266 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [76593740] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:27,266 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:27,266 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:37:27,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141633208] [2022-04-15 17:37:27,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:27,267 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-04-15 17:37:27,267 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:27,267 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:37:27,300 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 17:37:27,300 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 17:37:27,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:27,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 17:37:27,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:37:27,301 INFO L87 Difference]: Start difference. First operand 794 states and 1111 transitions. Second operand has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:37:35,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:35,304 INFO L93 Difference]: Finished difference Result 952 states and 1368 transitions. [2022-04-15 17:37:35,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 17:37:35,304 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-04-15 17:37:35,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:37:35,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 997 transitions. [2022-04-15 17:37:35,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:37:35,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 997 transitions. [2022-04-15 17:37:35,333 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 997 transitions. [2022-04-15 17:37:36,425 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 997 edges. 997 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:36,466 INFO L225 Difference]: With dead ends: 952 [2022-04-15 17:37:36,466 INFO L226 Difference]: Without dead ends: 924 [2022-04-15 17:37:36,467 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-04-15 17:37:36,467 INFO L913 BasicCegarLoop]: 652 mSDtfsCounter, 1165 mSDsluCounter, 798 mSDsCounter, 0 mSdLazyCounter, 2214 mSolverCounterSat, 253 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1176 SdHoareTripleChecker+Valid, 1450 SdHoareTripleChecker+Invalid, 2467 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 253 IncrementalHoareTripleChecker+Valid, 2214 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:36,468 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1176 Valid, 1450 Invalid, 2467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [253 Valid, 2214 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-04-15 17:37:36,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2022-04-15 17:37:37,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 797. [2022-04-15 17:37:37,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:37,148 INFO L82 GeneralOperation]: Start isEquivalent. First operand 924 states. Second operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:37,149 INFO L74 IsIncluded]: Start isIncluded. First operand 924 states. Second operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:37,149 INFO L87 Difference]: Start difference. First operand 924 states. Second operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:37,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:37,180 INFO L93 Difference]: Finished difference Result 924 states and 1335 transitions. [2022-04-15 17:37:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1335 transitions. [2022-04-15 17:37:37,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:37,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:37,183 INFO L74 IsIncluded]: Start isIncluded. First operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 924 states. [2022-04-15 17:37:37,184 INFO L87 Difference]: Start difference. First operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 924 states. [2022-04-15 17:37:37,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:37,214 INFO L93 Difference]: Finished difference Result 924 states and 1335 transitions. [2022-04-15 17:37:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1335 transitions. [2022-04-15 17:37:37,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:37,215 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:37,215 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:37,216 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 797 states and 1115 transitions. [2022-04-15 17:37:37,248 INFO L78 Accepts]: Start accepts. Automaton has 797 states and 1115 transitions. Word has length 50 [2022-04-15 17:37:37,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:37,248 INFO L478 AbstractCegarLoop]: Abstraction has 797 states and 1115 transitions. [2022-04-15 17:37:37,248 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 17:37:37,248 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 797 states and 1115 transitions. [2022-04-15 17:37:39,161 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1115 edges. 1115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1115 transitions. [2022-04-15 17:37:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 17:37:39,163 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:39,163 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 17:37:39,163 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-15 17:37:39,163 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:39,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:39,163 INFO L85 PathProgramCache]: Analyzing trace with hash -49845296, now seen corresponding path program 1 times [2022-04-15 17:37:39,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:39,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1697046058] [2022-04-15 17:37:39,164 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:39,164 INFO L85 PathProgramCache]: Analyzing trace with hash -49845296, now seen corresponding path program 2 times [2022-04-15 17:37:39,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:39,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675277734] [2022-04-15 17:37:39,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:39,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:39,238 INFO L290 TraceCheckUtils]: 0: Hoare triple {70189#(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; {70159#true} is VALID [2022-04-15 17:37:39,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-15 17:37:39,238 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70159#true} {70159#true} #1506#return; {70159#true} is VALID [2022-04-15 17:37:39,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:39,271 INFO L290 TraceCheckUtils]: 0: Hoare triple {70190#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {70191#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:39,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {70191#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {70191#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:39,272 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70191#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {70159#true} #1372#return; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:39,286 INFO L290 TraceCheckUtils]: 0: Hoare triple {70192#(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; {70159#true} is VALID [2022-04-15 17:37:39,286 INFO L290 TraceCheckUtils]: 1: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-15 17:37:39,286 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70159#true} {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:37:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:39,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:37:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:39,332 INFO L290 TraceCheckUtils]: 0: Hoare triple {70193#(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; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,333 INFO L290 TraceCheckUtils]: 2: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,333 INFO L290 TraceCheckUtils]: 3: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,334 INFO L290 TraceCheckUtils]: 4: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,334 INFO L290 TraceCheckUtils]: 5: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,334 INFO L290 TraceCheckUtils]: 6: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,334 INFO L290 TraceCheckUtils]: 7: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,335 INFO L290 TraceCheckUtils]: 8: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,335 INFO L290 TraceCheckUtils]: 9: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume true; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,336 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {70208#(= ~MPR1~0 |old(~s~0)|)} {70194#(= ~SKIP1~0 ~s~0)} #1418#return; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:39,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {70193#(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; {70159#true} is VALID [2022-04-15 17:37:39,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {70159#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70194#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:39,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {70194#(= ~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; {70194#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:39,337 INFO L272 TraceCheckUtils]: 3: Hoare triple {70194#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {70193#(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 17:37:39,337 INFO L290 TraceCheckUtils]: 4: Hoare triple {70193#(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; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,338 INFO L290 TraceCheckUtils]: 5: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,338 INFO L290 TraceCheckUtils]: 6: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,338 INFO L290 TraceCheckUtils]: 7: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,338 INFO L290 TraceCheckUtils]: 8: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,339 INFO L290 TraceCheckUtils]: 9: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,339 INFO L290 TraceCheckUtils]: 10: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,339 INFO L290 TraceCheckUtils]: 11: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,340 INFO L290 TraceCheckUtils]: 12: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,340 INFO L290 TraceCheckUtils]: 13: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume true; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,341 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {70208#(= ~MPR1~0 |old(~s~0)|)} {70194#(= ~SKIP1~0 ~s~0)} #1418#return; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:39,341 INFO L290 TraceCheckUtils]: 15: Hoare triple {70206#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:39,341 INFO L290 TraceCheckUtils]: 16: Hoare triple {70206#(= ~MPR1~0 ~SKIP1~0)} assume true; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:39,342 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {70206#(= ~MPR1~0 ~SKIP1~0)} {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {70160#false} is VALID [2022-04-15 17:37:39,343 INFO L272 TraceCheckUtils]: 0: Hoare triple {70159#true} call ULTIMATE.init(); {70189#(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 17:37:39,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {70189#(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; {70159#true} is VALID [2022-04-15 17:37:39,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-15 17:37:39,343 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70159#true} {70159#true} #1506#return; {70159#true} is VALID [2022-04-15 17:37:39,343 INFO L272 TraceCheckUtils]: 4: Hoare triple {70159#true} call #t~ret180 := main(); {70159#true} is VALID [2022-04-15 17:37:39,343 INFO L290 TraceCheckUtils]: 5: Hoare triple {70159#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; {70159#true} is VALID [2022-04-15 17:37:39,344 INFO L272 TraceCheckUtils]: 6: Hoare triple {70159#true} call _BLAST_init(); {70190#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:37:39,345 INFO L290 TraceCheckUtils]: 7: Hoare triple {70190#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {70191#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:39,345 INFO L290 TraceCheckUtils]: 8: Hoare triple {70191#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {70191#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 17:37:39,346 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {70191#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {70159#true} #1372#return; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,346 INFO L290 TraceCheckUtils]: 10: Hoare triple {70167#(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; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,346 INFO L290 TraceCheckUtils]: 11: Hoare triple {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,347 INFO L272 TraceCheckUtils]: 12: Hoare triple {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {70192#(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 17:37:39,347 INFO L290 TraceCheckUtils]: 13: Hoare triple {70192#(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; {70159#true} is VALID [2022-04-15 17:37:39,347 INFO L290 TraceCheckUtils]: 14: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-15 17:37:39,348 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {70159#true} {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,348 INFO L290 TraceCheckUtils]: 16: Hoare triple {70167#(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; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,348 INFO L290 TraceCheckUtils]: 17: Hoare triple {70167#(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; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,349 INFO L290 TraceCheckUtils]: 18: Hoare triple {70167#(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; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,349 INFO L290 TraceCheckUtils]: 19: Hoare triple {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 4 == ~tmp_ndt_3~0; {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 17:37:39,350 INFO L272 TraceCheckUtils]: 20: Hoare triple {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {70193#(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 17:37:39,350 INFO L290 TraceCheckUtils]: 21: Hoare triple {70193#(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; {70159#true} is VALID [2022-04-15 17:37:39,350 INFO L290 TraceCheckUtils]: 22: Hoare triple {70159#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70194#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:39,350 INFO L290 TraceCheckUtils]: 23: Hoare triple {70194#(= ~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; {70194#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 17:37:39,351 INFO L272 TraceCheckUtils]: 24: Hoare triple {70194#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {70193#(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 17:37:39,351 INFO L290 TraceCheckUtils]: 25: Hoare triple {70193#(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; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,352 INFO L290 TraceCheckUtils]: 26: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,352 INFO L290 TraceCheckUtils]: 27: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,352 INFO L290 TraceCheckUtils]: 28: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,352 INFO L290 TraceCheckUtils]: 29: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,353 INFO L290 TraceCheckUtils]: 30: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,353 INFO L290 TraceCheckUtils]: 31: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,353 INFO L290 TraceCheckUtils]: 32: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,354 INFO L290 TraceCheckUtils]: 33: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,354 INFO L290 TraceCheckUtils]: 34: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume true; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 17:37:39,355 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {70208#(= ~MPR1~0 |old(~s~0)|)} {70194#(= ~SKIP1~0 ~s~0)} #1418#return; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:39,355 INFO L290 TraceCheckUtils]: 36: Hoare triple {70206#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:39,355 INFO L290 TraceCheckUtils]: 37: Hoare triple {70206#(= ~MPR1~0 ~SKIP1~0)} assume true; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 17:37:39,356 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {70206#(= ~MPR1~0 ~SKIP1~0)} {70167#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 39: Hoare triple {70160#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 40: Hoare triple {70160#false} assume !(0 != ~we_should_unload~0); {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 41: Hoare triple {70160#false} assume !(1 == ~pended~0); {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 42: Hoare triple {70160#false} assume !(1 == ~pended~0); {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 43: Hoare triple {70160#false} assume ~s~0 != ~UNLOADED~0; {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 44: Hoare triple {70160#false} assume -1 != ~status~9; {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 45: Hoare triple {70160#false} assume ~s~0 != ~SKIP2~0; {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 46: Hoare triple {70160#false} assume ~s~0 != ~IPC~0; {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 47: Hoare triple {70160#false} assume ~s~0 != ~DC~0; {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L272 TraceCheckUtils]: 48: Hoare triple {70160#false} call errorFn(); {70160#false} is VALID [2022-04-15 17:37:39,356 INFO L290 TraceCheckUtils]: 49: Hoare triple {70160#false} assume !false; {70160#false} is VALID [2022-04-15 17:37:39,357 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 17:37:39,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:39,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675277734] [2022-04-15 17:37:39,357 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675277734] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:39,357 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:39,357 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:37:39,357 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:39,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1697046058] [2022-04-15 17:37:39,357 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1697046058] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:39,357 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:39,357 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:37:39,357 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563299925] [2022-04-15 17:37:39,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:39,358 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 17:37:39,358 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:39,358 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 17:37:39,391 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 17:37:39,391 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:37:39,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:39,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:37:39,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:37:39,392 INFO L87 Difference]: Start difference. First operand 797 states and 1115 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 17:37:49,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:49,296 INFO L93 Difference]: Finished difference Result 978 states and 1402 transitions. [2022-04-15 17:37:49,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:37:49,297 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 17:37:49,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:37:49,297 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 17:37:49,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-04-15 17:37:49,305 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 17:37:49,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-04-15 17:37:49,313 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 1048 transitions. [2022-04-15 17:37:50,584 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1048 edges. 1048 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:50,633 INFO L225 Difference]: With dead ends: 978 [2022-04-15 17:37:50,633 INFO L226 Difference]: Without dead ends: 914 [2022-04-15 17:37:50,634 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 17:37:50,638 INFO L913 BasicCegarLoop]: 652 mSDtfsCounter, 1591 mSDsluCounter, 1148 mSDsCounter, 0 mSdLazyCounter, 2577 mSolverCounterSat, 412 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1600 SdHoareTripleChecker+Valid, 1800 SdHoareTripleChecker+Invalid, 2989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 412 IncrementalHoareTripleChecker+Valid, 2577 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:37:50,638 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1600 Valid, 1800 Invalid, 2989 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [412 Valid, 2577 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-04-15 17:37:50,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2022-04-15 17:37:51,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 792. [2022-04-15 17:37:51,371 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:37:51,373 INFO L82 GeneralOperation]: Start isEquivalent. First operand 914 states. Second operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:51,373 INFO L74 IsIncluded]: Start isIncluded. First operand 914 states. Second operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:51,374 INFO L87 Difference]: Start difference. First operand 914 states. Second operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:51,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:51,404 INFO L93 Difference]: Finished difference Result 914 states and 1320 transitions. [2022-04-15 17:37:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1320 transitions. [2022-04-15 17:37:51,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:51,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:51,407 INFO L74 IsIncluded]: Start isIncluded. First operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 914 states. [2022-04-15 17:37:51,408 INFO L87 Difference]: Start difference. First operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 914 states. [2022-04-15 17:37:51,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:37:51,436 INFO L93 Difference]: Finished difference Result 914 states and 1320 transitions. [2022-04-15 17:37:51,436 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1320 transitions. [2022-04-15 17:37:51,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:37:51,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:37:51,438 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:37:51,438 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:37:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-15 17:37:51,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1105 transitions. [2022-04-15 17:37:51,470 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1105 transitions. Word has length 50 [2022-04-15 17:37:51,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:37:51,470 INFO L478 AbstractCegarLoop]: Abstraction has 792 states and 1105 transitions. [2022-04-15 17:37:51,471 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 17:37:51,471 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 792 states and 1105 transitions. [2022-04-15 17:37:53,314 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1105 edges. 1105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:37:53,314 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1105 transitions. [2022-04-15 17:37:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 17:37:53,316 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:37:53,316 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 17:37:53,316 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-15 17:37:53,316 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:37:53,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:37:53,317 INFO L85 PathProgramCache]: Analyzing trace with hash 96847506, now seen corresponding path program 1 times [2022-04-15 17:37:53,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:53,318 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [108852061] [2022-04-15 17:37:53,318 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:37:53,318 INFO L85 PathProgramCache]: Analyzing trace with hash 96847506, now seen corresponding path program 2 times [2022-04-15 17:37:53,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:37:53,318 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [118736766] [2022-04-15 17:37:53,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:37:53,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:37:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:53,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:37:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:53,417 INFO L290 TraceCheckUtils]: 0: Hoare triple {75627#(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; {75597#true} is VALID [2022-04-15 17:37:53,417 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-15 17:37:53,417 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1506#return; {75597#true} is VALID [2022-04-15 17:37:53,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:37:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:53,443 INFO L290 TraceCheckUtils]: 0: Hoare triple {75628#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {75597#true} is VALID [2022-04-15 17:37:53,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-15 17:37:53,443 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1372#return; {75597#true} is VALID [2022-04-15 17:37:53,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:37:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:53,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {75629#(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; {75597#true} is VALID [2022-04-15 17:37:53,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-15 17:37:53,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1374#return; {75597#true} is VALID [2022-04-15 17:37:53,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:37:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:53,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:37:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:37:53,482 INFO L290 TraceCheckUtils]: 0: Hoare triple {75630#(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; {75597#true} is VALID [2022-04-15 17:37:53,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-15 17:37:53,482 INFO L290 TraceCheckUtils]: 2: Hoare triple {75597#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {75597#true} is VALID [2022-04-15 17:37:53,482 INFO L290 TraceCheckUtils]: 3: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-15 17:37:53,482 INFO L290 TraceCheckUtils]: 4: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-15 17:37:53,482 INFO L290 TraceCheckUtils]: 5: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-15 17:37:53,482 INFO L290 TraceCheckUtils]: 6: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-15 17:37:53,483 INFO L290 TraceCheckUtils]: 7: Hoare triple {75597#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,483 INFO L290 TraceCheckUtils]: 8: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,483 INFO L290 TraceCheckUtils]: 9: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,484 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {75597#true} #1418#return; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {75630#(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; {75597#true} is VALID [2022-04-15 17:37:53,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {75597#true} is VALID [2022-04-15 17:37:53,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {75597#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; {75597#true} is VALID [2022-04-15 17:37:53,485 INFO L272 TraceCheckUtils]: 3: Hoare triple {75597#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {75630#(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 17:37:53,485 INFO L290 TraceCheckUtils]: 4: Hoare triple {75630#(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; {75597#true} is VALID [2022-04-15 17:37:53,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-15 17:37:53,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {75597#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {75597#true} is VALID [2022-04-15 17:37:53,485 INFO L290 TraceCheckUtils]: 7: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-15 17:37:53,485 INFO L290 TraceCheckUtils]: 8: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-15 17:37:53,485 INFO L290 TraceCheckUtils]: 9: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-15 17:37:53,485 INFO L290 TraceCheckUtils]: 10: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-15 17:37:53,485 INFO L290 TraceCheckUtils]: 11: Hoare triple {75597#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,486 INFO L290 TraceCheckUtils]: 12: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,486 INFO L290 TraceCheckUtils]: 13: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,486 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {75597#true} #1418#return; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,487 INFO L290 TraceCheckUtils]: 15: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,487 INFO L290 TraceCheckUtils]: 16: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,487 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {75597#true} #1380#return; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,489 INFO L272 TraceCheckUtils]: 0: Hoare triple {75597#true} call ULTIMATE.init(); {75627#(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 17:37:53,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {75627#(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; {75597#true} is VALID [2022-04-15 17:37:53,489 INFO L290 TraceCheckUtils]: 2: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-15 17:37:53,489 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {75597#true} {75597#true} #1506#return; {75597#true} is VALID [2022-04-15 17:37:53,489 INFO L272 TraceCheckUtils]: 4: Hoare triple {75597#true} call #t~ret180 := main(); {75597#true} is VALID [2022-04-15 17:37:53,489 INFO L290 TraceCheckUtils]: 5: Hoare triple {75597#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; {75597#true} is VALID [2022-04-15 17:37:53,490 INFO L272 TraceCheckUtils]: 6: Hoare triple {75597#true} call _BLAST_init(); {75628#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:37:53,490 INFO L290 TraceCheckUtils]: 7: Hoare triple {75628#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {75597#true} is VALID [2022-04-15 17:37:53,490 INFO L290 TraceCheckUtils]: 8: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-15 17:37:53,490 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {75597#true} {75597#true} #1372#return; {75597#true} is VALID [2022-04-15 17:37:53,490 INFO L290 TraceCheckUtils]: 10: Hoare triple {75597#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; {75597#true} is VALID [2022-04-15 17:37:53,490 INFO L290 TraceCheckUtils]: 11: Hoare triple {75597#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {75597#true} is VALID [2022-04-15 17:37:53,491 INFO L272 TraceCheckUtils]: 12: Hoare triple {75597#true} call stub_driver_init(); {75629#(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 17:37:53,491 INFO L290 TraceCheckUtils]: 13: Hoare triple {75629#(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; {75597#true} is VALID [2022-04-15 17:37:53,491 INFO L290 TraceCheckUtils]: 14: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-15 17:37:53,491 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {75597#true} {75597#true} #1374#return; {75597#true} is VALID [2022-04-15 17:37:53,491 INFO L290 TraceCheckUtils]: 16: Hoare triple {75597#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; {75597#true} is VALID [2022-04-15 17:37:53,491 INFO L290 TraceCheckUtils]: 17: Hoare triple {75597#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; {75597#true} is VALID [2022-04-15 17:37:53,491 INFO L290 TraceCheckUtils]: 18: Hoare triple {75597#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; {75597#true} is VALID [2022-04-15 17:37:53,491 INFO L290 TraceCheckUtils]: 19: Hoare triple {75597#true} assume 4 == ~tmp_ndt_3~0; {75597#true} is VALID [2022-04-15 17:37:53,492 INFO L272 TraceCheckUtils]: 20: Hoare triple {75597#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {75630#(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 17:37:53,492 INFO L290 TraceCheckUtils]: 21: Hoare triple {75630#(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; {75597#true} is VALID [2022-04-15 17:37:53,492 INFO L290 TraceCheckUtils]: 22: Hoare triple {75597#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {75597#true} is VALID [2022-04-15 17:37:53,492 INFO L290 TraceCheckUtils]: 23: Hoare triple {75597#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; {75597#true} is VALID [2022-04-15 17:37:53,492 INFO L272 TraceCheckUtils]: 24: Hoare triple {75597#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {75630#(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 17:37:53,492 INFO L290 TraceCheckUtils]: 25: Hoare triple {75630#(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; {75597#true} is VALID [2022-04-15 17:37:53,492 INFO L290 TraceCheckUtils]: 26: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-15 17:37:53,492 INFO L290 TraceCheckUtils]: 27: Hoare triple {75597#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {75597#true} is VALID [2022-04-15 17:37:53,493 INFO L290 TraceCheckUtils]: 28: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-15 17:37:53,493 INFO L290 TraceCheckUtils]: 29: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-15 17:37:53,493 INFO L290 TraceCheckUtils]: 30: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-15 17:37:53,493 INFO L290 TraceCheckUtils]: 31: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-15 17:37:53,493 INFO L290 TraceCheckUtils]: 32: Hoare triple {75597#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,493 INFO L290 TraceCheckUtils]: 33: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,494 INFO L290 TraceCheckUtils]: 34: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,494 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {75597#true} #1418#return; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,494 INFO L290 TraceCheckUtils]: 36: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,495 INFO L290 TraceCheckUtils]: 37: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,495 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {75597#true} #1380#return; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,495 INFO L290 TraceCheckUtils]: 39: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,496 INFO L290 TraceCheckUtils]: 40: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(0 != ~we_should_unload~0); {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,496 INFO L290 TraceCheckUtils]: 41: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,496 INFO L290 TraceCheckUtils]: 42: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,497 INFO L290 TraceCheckUtils]: 43: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,497 INFO L290 TraceCheckUtils]: 44: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~9; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:37:53,497 INFO L290 TraceCheckUtils]: 45: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {75598#false} is VALID [2022-04-15 17:37:53,497 INFO L290 TraceCheckUtils]: 46: Hoare triple {75598#false} assume ~s~0 != ~IPC~0; {75598#false} is VALID [2022-04-15 17:37:53,497 INFO L290 TraceCheckUtils]: 47: Hoare triple {75598#false} assume ~s~0 != ~DC~0; {75598#false} is VALID [2022-04-15 17:37:53,497 INFO L272 TraceCheckUtils]: 48: Hoare triple {75598#false} call errorFn(); {75598#false} is VALID [2022-04-15 17:37:53,497 INFO L290 TraceCheckUtils]: 49: Hoare triple {75598#false} assume !false; {75598#false} is VALID [2022-04-15 17:37:53,498 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 17:37:53,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:37:53,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [118736766] [2022-04-15 17:37:53,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [118736766] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:53,498 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:53,498 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:37:53,498 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:37:53,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [108852061] [2022-04-15 17:37:53,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [108852061] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:37:53,498 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:37:53,498 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 17:37:53,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341985626] [2022-04-15 17:37:53,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:37:53,499 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 17:37:53,499 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:37:53,499 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 17:37:53,533 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 17:37:53,533 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 17:37:53,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:37:53,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 17:37:53,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-15 17:37:53,534 INFO L87 Difference]: Start difference. First operand 792 states and 1105 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 17:38:00,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:00,147 INFO L93 Difference]: Finished difference Result 1090 states and 1555 transitions. [2022-04-15 17:38:00,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 17:38:00,148 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 17:38:00,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:00,148 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 17:38:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1114 transitions. [2022-04-15 17:38:00,158 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 17:38:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1114 transitions. [2022-04-15 17:38:00,174 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1114 transitions. [2022-04-15 17:38:01,187 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1114 edges. 1114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:01,241 INFO L225 Difference]: With dead ends: 1090 [2022-04-15 17:38:01,241 INFO L226 Difference]: Without dead ends: 1074 [2022-04-15 17:38:01,242 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 17:38:01,242 INFO L913 BasicCegarLoop]: 799 mSDtfsCounter, 875 mSDsluCounter, 561 mSDsCounter, 0 mSdLazyCounter, 1330 mSolverCounterSat, 296 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 878 SdHoareTripleChecker+Valid, 1360 SdHoareTripleChecker+Invalid, 1626 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 296 IncrementalHoareTripleChecker+Valid, 1330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:01,242 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [878 Valid, 1360 Invalid, 1626 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [296 Valid, 1330 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 17:38:01,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2022-04-15 17:38:02,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 848. [2022-04-15 17:38:02,027 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:02,029 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1074 states. Second operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-15 17:38:02,033 INFO L74 IsIncluded]: Start isIncluded. First operand 1074 states. Second operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-15 17:38:02,034 INFO L87 Difference]: Start difference. First operand 1074 states. Second operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-15 17:38:02,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:02,071 INFO L93 Difference]: Finished difference Result 1074 states and 1532 transitions. [2022-04-15 17:38:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1532 transitions. [2022-04-15 17:38:02,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:02,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:02,095 INFO L74 IsIncluded]: Start isIncluded. First operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) Second operand 1074 states. [2022-04-15 17:38:02,096 INFO L87 Difference]: Start difference. First operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) Second operand 1074 states. [2022-04-15 17:38:02,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:02,132 INFO L93 Difference]: Finished difference Result 1074 states and 1532 transitions. [2022-04-15 17:38:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1532 transitions. [2022-04-15 17:38:02,134 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:02,134 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:02,134 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:02,134 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:02,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-15 17:38:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 1165 transitions. [2022-04-15 17:38:02,169 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 1165 transitions. Word has length 50 [2022-04-15 17:38:02,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:02,169 INFO L478 AbstractCegarLoop]: Abstraction has 848 states and 1165 transitions. [2022-04-15 17:38:02,169 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 17:38:02,170 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 848 states and 1165 transitions. [2022-04-15 17:38:04,059 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1165 edges. 1165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1165 transitions. [2022-04-15 17:38:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 17:38:04,061 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:04,061 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 17:38:04,061 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-15 17:38:04,061 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:04,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:04,061 INFO L85 PathProgramCache]: Analyzing trace with hash 637282241, now seen corresponding path program 1 times [2022-04-15 17:38:04,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:04,061 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [344899789] [2022-04-15 17:38:04,064 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:04,064 INFO L85 PathProgramCache]: Analyzing trace with hash 637282241, now seen corresponding path program 2 times [2022-04-15 17:38:04,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:04,064 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308683982] [2022-04-15 17:38:04,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:04,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:04,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:04,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:04,149 INFO L290 TraceCheckUtils]: 0: Hoare triple {81705#(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; {81671#true} is VALID [2022-04-15 17:38:04,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-15 17:38:04,149 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1506#return; {81671#true} is VALID [2022-04-15 17:38:04,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:04,172 INFO L290 TraceCheckUtils]: 0: Hoare triple {81706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {81671#true} is VALID [2022-04-15 17:38:04,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-15 17:38:04,173 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1372#return; {81671#true} is VALID [2022-04-15 17:38:04,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:04,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:04,185 INFO L290 TraceCheckUtils]: 0: Hoare triple {81707#(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; {81671#true} is VALID [2022-04-15 17:38:04,185 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-15 17:38:04,185 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1374#return; {81671#true} is VALID [2022-04-15 17:38:04,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:38:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:04,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:38:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:04,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:04,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:04,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {81728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {81671#true} is VALID [2022-04-15 17:38:04,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,252 INFO L290 TraceCheckUtils]: 2: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,252 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1558#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {81723#(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; {81671#true} is VALID [2022-04-15 17:38:04,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-15 17:38:04,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-15 17:38:04,253 INFO L290 TraceCheckUtils]: 3: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-15 17:38:04,253 INFO L290 TraceCheckUtils]: 4: Hoare triple {81671#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-15 17:38:04,253 INFO L290 TraceCheckUtils]: 5: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-15 17:38:04,253 INFO L272 TraceCheckUtils]: 6: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:04,254 INFO L290 TraceCheckUtils]: 7: Hoare triple {81728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {81671#true} is VALID [2022-04-15 17:38:04,254 INFO L290 TraceCheckUtils]: 8: Hoare triple {81671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,254 INFO L290 TraceCheckUtils]: 9: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,254 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1558#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,255 INFO L290 TraceCheckUtils]: 11: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,255 INFO L290 TraceCheckUtils]: 12: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,255 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1498#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,256 INFO L290 TraceCheckUtils]: 0: Hoare triple {81708#(and (= |old(~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; {81671#true} is VALID [2022-04-15 17:38:04,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume !(2 == ~deviceExtension__Active~1); {81671#true} is VALID [2022-04-15 17:38:04,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {81671#true} assume 3 == ~deviceExtension__Active~1; {81671#true} is VALID [2022-04-15 17:38:04,256 INFO L272 TraceCheckUtils]: 3: Hoare triple {81671#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {81723#(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 17:38:04,256 INFO L290 TraceCheckUtils]: 4: Hoare triple {81723#(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; {81671#true} is VALID [2022-04-15 17:38:04,257 INFO L290 TraceCheckUtils]: 5: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-15 17:38:04,257 INFO L290 TraceCheckUtils]: 6: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-15 17:38:04,257 INFO L290 TraceCheckUtils]: 7: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-15 17:38:04,257 INFO L290 TraceCheckUtils]: 8: Hoare triple {81671#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-15 17:38:04,257 INFO L290 TraceCheckUtils]: 9: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-15 17:38:04,257 INFO L272 TraceCheckUtils]: 10: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:04,257 INFO L290 TraceCheckUtils]: 11: Hoare triple {81728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {81671#true} is VALID [2022-04-15 17:38:04,257 INFO L290 TraceCheckUtils]: 12: Hoare triple {81671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,258 INFO L290 TraceCheckUtils]: 13: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,258 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1558#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,258 INFO L290 TraceCheckUtils]: 15: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,259 INFO L290 TraceCheckUtils]: 16: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,259 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1498#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,259 INFO L290 TraceCheckUtils]: 18: Hoare triple {81704#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,260 INFO L290 TraceCheckUtils]: 19: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~3; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,260 INFO L290 TraceCheckUtils]: 20: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,260 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1376#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,262 INFO L272 TraceCheckUtils]: 0: Hoare triple {81671#true} call ULTIMATE.init(); {81705#(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 17:38:04,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {81705#(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; {81671#true} is VALID [2022-04-15 17:38:04,262 INFO L290 TraceCheckUtils]: 2: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-15 17:38:04,262 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {81671#true} {81671#true} #1506#return; {81671#true} is VALID [2022-04-15 17:38:04,262 INFO L272 TraceCheckUtils]: 4: Hoare triple {81671#true} call #t~ret180 := main(); {81671#true} is VALID [2022-04-15 17:38:04,262 INFO L290 TraceCheckUtils]: 5: Hoare triple {81671#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; {81671#true} is VALID [2022-04-15 17:38:04,263 INFO L272 TraceCheckUtils]: 6: Hoare triple {81671#true} call _BLAST_init(); {81706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:38:04,263 INFO L290 TraceCheckUtils]: 7: Hoare triple {81706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {81671#true} is VALID [2022-04-15 17:38:04,263 INFO L290 TraceCheckUtils]: 8: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-15 17:38:04,263 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {81671#true} {81671#true} #1372#return; {81671#true} is VALID [2022-04-15 17:38:04,263 INFO L290 TraceCheckUtils]: 10: Hoare triple {81671#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; {81671#true} is VALID [2022-04-15 17:38:04,263 INFO L290 TraceCheckUtils]: 11: Hoare triple {81671#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {81671#true} is VALID [2022-04-15 17:38:04,264 INFO L272 TraceCheckUtils]: 12: Hoare triple {81671#true} call stub_driver_init(); {81707#(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 17:38:04,264 INFO L290 TraceCheckUtils]: 13: Hoare triple {81707#(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; {81671#true} is VALID [2022-04-15 17:38:04,264 INFO L290 TraceCheckUtils]: 14: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-15 17:38:04,264 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {81671#true} {81671#true} #1374#return; {81671#true} is VALID [2022-04-15 17:38:04,264 INFO L290 TraceCheckUtils]: 16: Hoare triple {81671#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; {81671#true} is VALID [2022-04-15 17:38:04,264 INFO L290 TraceCheckUtils]: 17: Hoare triple {81671#true} assume 2 == ~tmp_ndt_1~0; {81671#true} is VALID [2022-04-15 17:38:04,265 INFO L272 TraceCheckUtils]: 18: Hoare triple {81671#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {81708#(and (= |old(~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 17:38:04,265 INFO L290 TraceCheckUtils]: 19: Hoare triple {81708#(and (= |old(~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; {81671#true} is VALID [2022-04-15 17:38:04,265 INFO L290 TraceCheckUtils]: 20: Hoare triple {81671#true} assume !(2 == ~deviceExtension__Active~1); {81671#true} is VALID [2022-04-15 17:38:04,265 INFO L290 TraceCheckUtils]: 21: Hoare triple {81671#true} assume 3 == ~deviceExtension__Active~1; {81671#true} is VALID [2022-04-15 17:38:04,265 INFO L272 TraceCheckUtils]: 22: Hoare triple {81671#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {81723#(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 17:38:04,265 INFO L290 TraceCheckUtils]: 23: Hoare triple {81723#(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; {81671#true} is VALID [2022-04-15 17:38:04,265 INFO L290 TraceCheckUtils]: 24: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-15 17:38:04,266 INFO L290 TraceCheckUtils]: 25: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-15 17:38:04,266 INFO L290 TraceCheckUtils]: 26: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-15 17:38:04,266 INFO L290 TraceCheckUtils]: 27: Hoare triple {81671#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-15 17:38:04,266 INFO L290 TraceCheckUtils]: 28: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-15 17:38:04,266 INFO L272 TraceCheckUtils]: 29: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:04,266 INFO L290 TraceCheckUtils]: 30: Hoare triple {81728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {81671#true} is VALID [2022-04-15 17:38:04,266 INFO L290 TraceCheckUtils]: 31: Hoare triple {81671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,267 INFO L290 TraceCheckUtils]: 32: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,267 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1558#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,267 INFO L290 TraceCheckUtils]: 34: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,268 INFO L290 TraceCheckUtils]: 35: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,268 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1498#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,268 INFO L290 TraceCheckUtils]: 37: Hoare triple {81704#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,269 INFO L290 TraceCheckUtils]: 38: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~3; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,269 INFO L290 TraceCheckUtils]: 39: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,269 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1376#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,270 INFO L290 TraceCheckUtils]: 41: Hoare triple {81704#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,270 INFO L290 TraceCheckUtils]: 42: Hoare triple {81704#(= ~s~0 ~DC~0)} assume !(0 != ~we_should_unload~0); {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,270 INFO L290 TraceCheckUtils]: 43: Hoare triple {81704#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,270 INFO L290 TraceCheckUtils]: 44: Hoare triple {81704#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,270 INFO L290 TraceCheckUtils]: 45: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,271 INFO L290 TraceCheckUtils]: 46: Hoare triple {81704#(= ~s~0 ~DC~0)} assume -1 != ~status~9; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,271 INFO L290 TraceCheckUtils]: 47: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,271 INFO L290 TraceCheckUtils]: 48: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-15 17:38:04,271 INFO L290 TraceCheckUtils]: 49: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {81672#false} is VALID [2022-04-15 17:38:04,271 INFO L272 TraceCheckUtils]: 50: Hoare triple {81672#false} call errorFn(); {81672#false} is VALID [2022-04-15 17:38:04,271 INFO L290 TraceCheckUtils]: 51: Hoare triple {81672#false} assume !false; {81672#false} is VALID [2022-04-15 17:38:04,272 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 17:38:04,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:04,272 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308683982] [2022-04-15 17:38:04,272 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308683982] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:04,272 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:04,272 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:38:04,272 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:04,272 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [344899789] [2022-04-15 17:38:04,272 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [344899789] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:04,272 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:04,272 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:38:04,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257802950] [2022-04-15 17:38:04,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:04,273 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 17:38:04,273 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:04,273 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 17:38:04,307 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 17:38:04,308 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:38:04,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:04,308 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:38:04,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:38:04,308 INFO L87 Difference]: Start difference. First operand 848 states and 1165 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 17:38:11,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:11,114 INFO L93 Difference]: Finished difference Result 996 states and 1410 transitions. [2022-04-15 17:38:11,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 17:38:11,114 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 17:38:11,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:11,114 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 17:38:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1000 transitions. [2022-04-15 17:38:11,121 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 17:38:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1000 transitions. [2022-04-15 17:38:11,127 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1000 transitions. [2022-04-15 17:38:11,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1000 edges. 1000 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:12,015 INFO L225 Difference]: With dead ends: 996 [2022-04-15 17:38:12,015 INFO L226 Difference]: Without dead ends: 991 [2022-04-15 17:38:12,016 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 17:38:12,016 INFO L913 BasicCegarLoop]: 697 mSDtfsCounter, 475 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 2309 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 478 SdHoareTripleChecker+Valid, 1425 SdHoareTripleChecker+Invalid, 2459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 150 IncrementalHoareTripleChecker+Valid, 2309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:12,016 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [478 Valid, 1425 Invalid, 2459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [150 Valid, 2309 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-15 17:38:12,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2022-04-15 17:38:12,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 867. [2022-04-15 17:38:12,787 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:12,788 INFO L82 GeneralOperation]: Start isEquivalent. First operand 991 states. Second operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-15 17:38:12,789 INFO L74 IsIncluded]: Start isIncluded. First operand 991 states. Second operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-15 17:38:12,789 INFO L87 Difference]: Start difference. First operand 991 states. Second operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-15 17:38:12,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:12,822 INFO L93 Difference]: Finished difference Result 991 states and 1404 transitions. [2022-04-15 17:38:12,822 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1404 transitions. [2022-04-15 17:38:12,825 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:12,825 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:12,826 INFO L74 IsIncluded]: Start isIncluded. First operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) Second operand 991 states. [2022-04-15 17:38:12,827 INFO L87 Difference]: Start difference. First operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) Second operand 991 states. [2022-04-15 17:38:12,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:12,859 INFO L93 Difference]: Finished difference Result 991 states and 1404 transitions. [2022-04-15 17:38:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1404 transitions. [2022-04-15 17:38:12,860 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:12,861 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:12,861 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:12,861 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:12,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-15 17:38:12,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 867 states and 1188 transitions. [2022-04-15 17:38:12,911 INFO L78 Accepts]: Start accepts. Automaton has 867 states and 1188 transitions. Word has length 52 [2022-04-15 17:38:12,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:12,911 INFO L478 AbstractCegarLoop]: Abstraction has 867 states and 1188 transitions. [2022-04-15 17:38:12,911 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 17:38:12,911 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 867 states and 1188 transitions. [2022-04-15 17:38:14,855 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1188 edges. 1188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:14,856 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1188 transitions. [2022-04-15 17:38:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 17:38:14,860 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:14,860 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 17:38:14,860 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-15 17:38:14,861 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:14,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:14,861 INFO L85 PathProgramCache]: Analyzing trace with hash 708397377, now seen corresponding path program 1 times [2022-04-15 17:38:14,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:14,861 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1070942880] [2022-04-15 17:38:14,861 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:14,861 INFO L85 PathProgramCache]: Analyzing trace with hash 708397377, now seen corresponding path program 2 times [2022-04-15 17:38:14,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:14,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915168461] [2022-04-15 17:38:14,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:14,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:14,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:14,940 INFO L290 TraceCheckUtils]: 0: Hoare triple {87463#(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; {87442#true} is VALID [2022-04-15 17:38:14,940 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-15 17:38:14,940 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1506#return; {87442#true} is VALID [2022-04-15 17:38:14,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:14,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {87464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {87442#true} is VALID [2022-04-15 17:38:14,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-15 17:38:14,958 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1372#return; {87442#true} is VALID [2022-04-15 17:38:14,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:14,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {87465#(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; {87442#true} is VALID [2022-04-15 17:38:14,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-15 17:38:14,968 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1374#return; {87442#true} is VALID [2022-04-15 17:38:14,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 17:38:14,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:14,974 INFO L290 TraceCheckUtils]: 0: Hoare triple {87466#(= ~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; {87442#true} is VALID [2022-04-15 17:38:14,974 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume !(0 != ~Irp__PendingReturned~0); {87442#true} is VALID [2022-04-15 17:38:14,974 INFO L290 TraceCheckUtils]: 2: Hoare triple {87442#true} assume !(~myStatus~0 >= 0); {87442#true} is VALID [2022-04-15 17:38:14,974 INFO L290 TraceCheckUtils]: 3: Hoare triple {87442#true} #res := ~myStatus~0; {87442#true} is VALID [2022-04-15 17:38:14,974 INFO L290 TraceCheckUtils]: 4: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-15 17:38:14,974 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {87442#true} {87442#true} #1476#return; {87442#true} is VALID [2022-04-15 17:38:14,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-15 17:38:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:14,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {87467#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:14,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:14,981 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {87442#true} #1480#return; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:14,982 INFO L272 TraceCheckUtils]: 0: Hoare triple {87442#true} call ULTIMATE.init(); {87463#(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 17:38:14,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {87463#(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; {87442#true} is VALID [2022-04-15 17:38:14,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-15 17:38:14,983 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87442#true} {87442#true} #1506#return; {87442#true} is VALID [2022-04-15 17:38:14,983 INFO L272 TraceCheckUtils]: 4: Hoare triple {87442#true} call #t~ret180 := main(); {87442#true} is VALID [2022-04-15 17:38:14,983 INFO L290 TraceCheckUtils]: 5: Hoare triple {87442#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; {87442#true} is VALID [2022-04-15 17:38:14,984 INFO L272 TraceCheckUtils]: 6: Hoare triple {87442#true} call _BLAST_init(); {87464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:38:14,984 INFO L290 TraceCheckUtils]: 7: Hoare triple {87464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {87442#true} is VALID [2022-04-15 17:38:14,984 INFO L290 TraceCheckUtils]: 8: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-15 17:38:14,984 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {87442#true} {87442#true} #1372#return; {87442#true} is VALID [2022-04-15 17:38:14,984 INFO L290 TraceCheckUtils]: 10: Hoare triple {87442#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; {87442#true} is VALID [2022-04-15 17:38:14,984 INFO L290 TraceCheckUtils]: 11: Hoare triple {87442#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {87442#true} is VALID [2022-04-15 17:38:14,984 INFO L272 TraceCheckUtils]: 12: Hoare triple {87442#true} call stub_driver_init(); {87465#(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 17:38:14,984 INFO L290 TraceCheckUtils]: 13: Hoare triple {87465#(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; {87442#true} is VALID [2022-04-15 17:38:14,984 INFO L290 TraceCheckUtils]: 14: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {87442#true} {87442#true} #1374#return; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 16: Hoare triple {87442#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; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 17: Hoare triple {87442#true} assume 2 == ~tmp_ndt_1~0; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L272 TraceCheckUtils]: 18: Hoare triple {87442#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 19: Hoare triple {87442#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; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 20: Hoare triple {87442#true} assume !(2 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 21: Hoare triple {87442#true} assume !(3 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 22: Hoare triple {87442#true} assume !(1 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 23: Hoare triple {87442#true} assume 7 == ~deviceExtension__Active~1; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L272 TraceCheckUtils]: 24: Hoare triple {87442#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 25: Hoare triple {87442#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; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 26: Hoare triple {87442#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 27: Hoare triple {87442#true} assume !(~s~0 != ~NP~0); {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 28: Hoare triple {87442#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 29: Hoare triple {87442#true} ~irpSp__Control~0 := 224; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L272 TraceCheckUtils]: 30: Hoare triple {87442#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 31: Hoare triple {87442#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; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 32: Hoare triple {87442#true} assume 0 != ~compRegistered~0; {87442#true} is VALID [2022-04-15 17:38:14,985 INFO L290 TraceCheckUtils]: 33: Hoare triple {87442#true} assume 0 == ~routine~0; {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L272 TraceCheckUtils]: 34: Hoare triple {87442#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {87466#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:38:14,986 INFO L290 TraceCheckUtils]: 35: Hoare triple {87466#(= ~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; {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L290 TraceCheckUtils]: 36: Hoare triple {87442#true} assume !(0 != ~Irp__PendingReturned~0); {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L290 TraceCheckUtils]: 37: Hoare triple {87442#true} assume !(~myStatus~0 >= 0); {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L290 TraceCheckUtils]: 38: Hoare triple {87442#true} #res := ~myStatus~0; {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L290 TraceCheckUtils]: 39: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {87442#true} {87442#true} #1476#return; {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L290 TraceCheckUtils]: 41: Hoare triple {87442#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L290 TraceCheckUtils]: 42: Hoare triple {87442#true} ~__cil_tmp8~1 := ~compRetStatus~0; {87442#true} is VALID [2022-04-15 17:38:14,986 INFO L290 TraceCheckUtils]: 43: Hoare triple {87442#true} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {87442#true} is VALID [2022-04-15 17:38:14,987 INFO L272 TraceCheckUtils]: 44: Hoare triple {87442#true} call stubMoreProcessingRequired(); {87467#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:14,987 INFO L290 TraceCheckUtils]: 45: Hoare triple {87467#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:14,987 INFO L290 TraceCheckUtils]: 46: Hoare triple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:14,988 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {87442#true} #1480#return; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:14,988 INFO L290 TraceCheckUtils]: 48: Hoare triple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:14,988 INFO L290 TraceCheckUtils]: 49: Hoare triple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 17:38:14,988 INFO L290 TraceCheckUtils]: 50: Hoare triple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {87443#false} is VALID [2022-04-15 17:38:14,989 INFO L290 TraceCheckUtils]: 51: Hoare triple {87443#false} assume !(~s~0 == ~SKIP1~0); {87443#false} is VALID [2022-04-15 17:38:14,989 INFO L272 TraceCheckUtils]: 52: Hoare triple {87443#false} call errorFn(); {87443#false} is VALID [2022-04-15 17:38:14,989 INFO L290 TraceCheckUtils]: 53: Hoare triple {87443#false} assume !false; {87443#false} is VALID [2022-04-15 17:38:14,989 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 17:38:14,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:14,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [915168461] [2022-04-15 17:38:14,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [915168461] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:14,989 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:14,989 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 17:38:14,989 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:14,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1070942880] [2022-04-15 17:38:14,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1070942880] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:14,989 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:14,989 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 17:38:14,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18354071] [2022-04-15 17:38:14,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:14,990 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 17:38:14,990 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:14,990 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 17:38:15,021 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 17:38:15,021 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 17:38:15,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:15,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 17:38:15,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-15 17:38:15,021 INFO L87 Difference]: Start difference. First operand 867 states and 1188 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 17:38:22,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:22,242 INFO L93 Difference]: Finished difference Result 1203 states and 1692 transitions. [2022-04-15 17:38:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:38:22,242 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 17:38:22,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:22,242 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 17:38:22,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1142 transitions. [2022-04-15 17:38:22,259 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 17:38:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1142 transitions. [2022-04-15 17:38:22,267 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1142 transitions. [2022-04-15 17:38:23,489 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:23,533 INFO L225 Difference]: With dead ends: 1203 [2022-04-15 17:38:23,533 INFO L226 Difference]: Without dead ends: 956 [2022-04-15 17:38:23,534 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 17:38:23,542 INFO L913 BasicCegarLoop]: 641 mSDtfsCounter, 1398 mSDsluCounter, 533 mSDsCounter, 0 mSdLazyCounter, 1352 mSolverCounterSat, 500 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1431 SdHoareTripleChecker+Valid, 1174 SdHoareTripleChecker+Invalid, 1852 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 500 IncrementalHoareTripleChecker+Valid, 1352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:23,542 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1431 Valid, 1174 Invalid, 1852 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [500 Valid, 1352 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-15 17:38:23,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2022-04-15 17:38:24,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 836. [2022-04-15 17:38:24,302 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:24,303 INFO L82 GeneralOperation]: Start isEquivalent. First operand 956 states. Second operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-15 17:38:24,318 INFO L74 IsIncluded]: Start isIncluded. First operand 956 states. Second operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-15 17:38:24,320 INFO L87 Difference]: Start difference. First operand 956 states. Second operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-15 17:38:24,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:24,351 INFO L93 Difference]: Finished difference Result 956 states and 1361 transitions. [2022-04-15 17:38:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1361 transitions. [2022-04-15 17:38:24,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:24,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:24,353 INFO L74 IsIncluded]: Start isIncluded. First operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) Second operand 956 states. [2022-04-15 17:38:24,354 INFO L87 Difference]: Start difference. First operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) Second operand 956 states. [2022-04-15 17:38:24,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:24,416 INFO L93 Difference]: Finished difference Result 956 states and 1361 transitions. [2022-04-15 17:38:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1361 transitions. [2022-04-15 17:38:24,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:24,417 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:24,417 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:24,417 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-15 17:38:24,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 836 states and 1148 transitions. [2022-04-15 17:38:24,451 INFO L78 Accepts]: Start accepts. Automaton has 836 states and 1148 transitions. Word has length 54 [2022-04-15 17:38:24,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:24,451 INFO L478 AbstractCegarLoop]: Abstraction has 836 states and 1148 transitions. [2022-04-15 17:38:24,451 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 17:38:24,451 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 836 states and 1148 transitions. [2022-04-15 17:38:26,266 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1148 edges. 1148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1148 transitions. [2022-04-15 17:38:26,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 17:38:26,267 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:26,267 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 17:38:26,268 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-15 17:38:26,268 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:26,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:26,268 INFO L85 PathProgramCache]: Analyzing trace with hash -848829632, now seen corresponding path program 1 times [2022-04-15 17:38:26,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:26,268 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [389530278] [2022-04-15 17:38:26,268 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:26,268 INFO L85 PathProgramCache]: Analyzing trace with hash -848829632, now seen corresponding path program 2 times [2022-04-15 17:38:26,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:26,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931738131] [2022-04-15 17:38:26,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:26,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:26,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:26,344 INFO L290 TraceCheckUtils]: 0: Hoare triple {93499#(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; {93468#true} is VALID [2022-04-15 17:38:26,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-15 17:38:26,344 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1506#return; {93468#true} is VALID [2022-04-15 17:38:26,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:26,369 INFO L290 TraceCheckUtils]: 0: Hoare triple {93500#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {93468#true} is VALID [2022-04-15 17:38:26,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-15 17:38:26,369 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1372#return; {93468#true} is VALID [2022-04-15 17:38:26,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:26,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {93501#(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; {93468#true} is VALID [2022-04-15 17:38:26,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-15 17:38:26,383 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1374#return; {93468#true} is VALID [2022-04-15 17:38:26,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:38:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:26,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:38:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:26,433 INFO L290 TraceCheckUtils]: 0: Hoare triple {93502#(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; {93468#true} is VALID [2022-04-15 17:38:26,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-15 17:38:26,434 INFO L290 TraceCheckUtils]: 2: Hoare triple {93468#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {93468#true} is VALID [2022-04-15 17:38:26,434 INFO L290 TraceCheckUtils]: 3: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-15 17:38:26,434 INFO L290 TraceCheckUtils]: 4: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-15 17:38:26,434 INFO L290 TraceCheckUtils]: 5: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-15 17:38:26,434 INFO L290 TraceCheckUtils]: 6: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-15 17:38:26,434 INFO L290 TraceCheckUtils]: 7: Hoare triple {93468#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-15 17:38:26,434 INFO L290 TraceCheckUtils]: 8: Hoare triple {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,435 INFO L290 TraceCheckUtils]: 9: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,435 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {93468#true} #1418#return; {93514#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {93502#(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; {93468#true} is VALID [2022-04-15 17:38:26,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93468#true} is VALID [2022-04-15 17:38:26,436 INFO L290 TraceCheckUtils]: 2: Hoare triple {93468#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; {93468#true} is VALID [2022-04-15 17:38:26,436 INFO L272 TraceCheckUtils]: 3: Hoare triple {93468#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {93502#(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 17:38:26,436 INFO L290 TraceCheckUtils]: 4: Hoare triple {93502#(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; {93468#true} is VALID [2022-04-15 17:38:26,436 INFO L290 TraceCheckUtils]: 5: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-15 17:38:26,436 INFO L290 TraceCheckUtils]: 6: Hoare triple {93468#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {93468#true} is VALID [2022-04-15 17:38:26,436 INFO L290 TraceCheckUtils]: 7: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-15 17:38:26,437 INFO L290 TraceCheckUtils]: 8: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-15 17:38:26,437 INFO L290 TraceCheckUtils]: 9: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-15 17:38:26,437 INFO L290 TraceCheckUtils]: 10: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-15 17:38:26,437 INFO L290 TraceCheckUtils]: 11: Hoare triple {93468#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-15 17:38:26,437 INFO L290 TraceCheckUtils]: 12: Hoare triple {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,437 INFO L290 TraceCheckUtils]: 13: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,438 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {93468#true} #1418#return; {93514#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,438 INFO L290 TraceCheckUtils]: 15: Hoare triple {93514#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,439 INFO L290 TraceCheckUtils]: 16: Hoare triple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,439 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {93468#true} #1380#return; {93497#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-15 17:38:26,444 INFO L272 TraceCheckUtils]: 0: Hoare triple {93468#true} call ULTIMATE.init(); {93499#(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 17:38:26,444 INFO L290 TraceCheckUtils]: 1: Hoare triple {93499#(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; {93468#true} is VALID [2022-04-15 17:38:26,444 INFO L290 TraceCheckUtils]: 2: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-15 17:38:26,444 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {93468#true} {93468#true} #1506#return; {93468#true} is VALID [2022-04-15 17:38:26,444 INFO L272 TraceCheckUtils]: 4: Hoare triple {93468#true} call #t~ret180 := main(); {93468#true} is VALID [2022-04-15 17:38:26,445 INFO L290 TraceCheckUtils]: 5: Hoare triple {93468#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; {93468#true} is VALID [2022-04-15 17:38:26,446 INFO L272 TraceCheckUtils]: 6: Hoare triple {93468#true} call _BLAST_init(); {93500#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:38:26,446 INFO L290 TraceCheckUtils]: 7: Hoare triple {93500#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {93468#true} is VALID [2022-04-15 17:38:26,446 INFO L290 TraceCheckUtils]: 8: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-15 17:38:26,446 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {93468#true} {93468#true} #1372#return; {93468#true} is VALID [2022-04-15 17:38:26,446 INFO L290 TraceCheckUtils]: 10: Hoare triple {93468#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; {93468#true} is VALID [2022-04-15 17:38:26,446 INFO L290 TraceCheckUtils]: 11: Hoare triple {93468#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {93468#true} is VALID [2022-04-15 17:38:26,447 INFO L272 TraceCheckUtils]: 12: Hoare triple {93468#true} call stub_driver_init(); {93501#(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 17:38:26,447 INFO L290 TraceCheckUtils]: 13: Hoare triple {93501#(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; {93468#true} is VALID [2022-04-15 17:38:26,447 INFO L290 TraceCheckUtils]: 14: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-15 17:38:26,447 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {93468#true} {93468#true} #1374#return; {93468#true} is VALID [2022-04-15 17:38:26,447 INFO L290 TraceCheckUtils]: 16: Hoare triple {93468#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; {93468#true} is VALID [2022-04-15 17:38:26,447 INFO L290 TraceCheckUtils]: 17: Hoare triple {93468#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; {93468#true} is VALID [2022-04-15 17:38:26,447 INFO L290 TraceCheckUtils]: 18: Hoare triple {93468#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; {93468#true} is VALID [2022-04-15 17:38:26,447 INFO L290 TraceCheckUtils]: 19: Hoare triple {93468#true} assume 4 == ~tmp_ndt_3~0; {93468#true} is VALID [2022-04-15 17:38:26,448 INFO L272 TraceCheckUtils]: 20: Hoare triple {93468#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {93502#(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 17:38:26,448 INFO L290 TraceCheckUtils]: 21: Hoare triple {93502#(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; {93468#true} is VALID [2022-04-15 17:38:26,448 INFO L290 TraceCheckUtils]: 22: Hoare triple {93468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93468#true} is VALID [2022-04-15 17:38:26,448 INFO L290 TraceCheckUtils]: 23: Hoare triple {93468#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; {93468#true} is VALID [2022-04-15 17:38:26,448 INFO L272 TraceCheckUtils]: 24: Hoare triple {93468#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {93502#(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 17:38:26,448 INFO L290 TraceCheckUtils]: 25: Hoare triple {93502#(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; {93468#true} is VALID [2022-04-15 17:38:26,448 INFO L290 TraceCheckUtils]: 26: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-15 17:38:26,449 INFO L290 TraceCheckUtils]: 27: Hoare triple {93468#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {93468#true} is VALID [2022-04-15 17:38:26,449 INFO L290 TraceCheckUtils]: 28: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-15 17:38:26,449 INFO L290 TraceCheckUtils]: 29: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-15 17:38:26,449 INFO L290 TraceCheckUtils]: 30: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-15 17:38:26,449 INFO L290 TraceCheckUtils]: 31: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-15 17:38:26,449 INFO L290 TraceCheckUtils]: 32: Hoare triple {93468#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-15 17:38:26,449 INFO L290 TraceCheckUtils]: 33: Hoare triple {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,450 INFO L290 TraceCheckUtils]: 34: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,450 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {93468#true} #1418#return; {93514#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,450 INFO L290 TraceCheckUtils]: 36: Hoare triple {93514#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,451 INFO L290 TraceCheckUtils]: 37: Hoare triple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,451 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {93468#true} #1380#return; {93497#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-15 17:38:26,452 INFO L290 TraceCheckUtils]: 39: Hoare triple {93497#(= ~lowerDriverReturn~0 |main_#t~ret165|)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,452 INFO L290 TraceCheckUtils]: 40: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,452 INFO L290 TraceCheckUtils]: 41: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,452 INFO L290 TraceCheckUtils]: 42: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,452 INFO L290 TraceCheckUtils]: 43: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,453 INFO L290 TraceCheckUtils]: 44: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,453 INFO L290 TraceCheckUtils]: 45: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,453 INFO L290 TraceCheckUtils]: 46: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,453 INFO L290 TraceCheckUtils]: 47: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:38:26,454 INFO L290 TraceCheckUtils]: 48: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {93469#false} is VALID [2022-04-15 17:38:26,454 INFO L272 TraceCheckUtils]: 49: Hoare triple {93469#false} call errorFn(); {93469#false} is VALID [2022-04-15 17:38:26,454 INFO L290 TraceCheckUtils]: 50: Hoare triple {93469#false} assume !false; {93469#false} is VALID [2022-04-15 17:38:26,454 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 17:38:26,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:26,454 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931738131] [2022-04-15 17:38:26,454 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [931738131] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:26,454 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:26,454 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:38:26,454 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:26,454 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [389530278] [2022-04-15 17:38:26,455 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [389530278] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:26,455 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:26,455 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:38:26,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397647108] [2022-04-15 17:38:26,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:26,455 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 17:38:26,455 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:26,455 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 17:38:26,488 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 17:38:26,488 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:38:26,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:26,488 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:38:26,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:38:26,489 INFO L87 Difference]: Start difference. First operand 836 states and 1148 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 17:38:37,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:37,017 INFO L93 Difference]: Finished difference Result 971 states and 1378 transitions. [2022-04-15 17:38:37,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 17:38:37,017 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 17:38:37,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:37,017 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 17:38:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 960 transitions. [2022-04-15 17:38:37,025 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 17:38:37,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 960 transitions. [2022-04-15 17:38:37,033 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 960 transitions. [2022-04-15 17:38:38,112 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 960 edges. 960 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:38,154 INFO L225 Difference]: With dead ends: 971 [2022-04-15 17:38:38,155 INFO L226 Difference]: Without dead ends: 967 [2022-04-15 17:38:38,155 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 17:38:38,155 INFO L913 BasicCegarLoop]: 706 mSDtfsCounter, 720 mSDsluCounter, 1693 mSDsCounter, 0 mSdLazyCounter, 4325 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 722 SdHoareTripleChecker+Valid, 2399 SdHoareTripleChecker+Invalid, 4602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 277 IncrementalHoareTripleChecker+Valid, 4325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:38,155 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [722 Valid, 2399 Invalid, 4602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 4325 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-04-15 17:38:38,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-04-15 17:38:38,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 843. [2022-04-15 17:38:38,949 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:38,950 INFO L82 GeneralOperation]: Start isEquivalent. First operand 967 states. Second operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:38,950 INFO L74 IsIncluded]: Start isIncluded. First operand 967 states. Second operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:38,951 INFO L87 Difference]: Start difference. First operand 967 states. Second operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:38,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:38,981 INFO L93 Difference]: Finished difference Result 967 states and 1374 transitions. [2022-04-15 17:38:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1374 transitions. [2022-04-15 17:38:38,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:38,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:38,984 INFO L74 IsIncluded]: Start isIncluded. First operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 967 states. [2022-04-15 17:38:38,984 INFO L87 Difference]: Start difference. First operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 967 states. [2022-04-15 17:38:39,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:39,016 INFO L93 Difference]: Finished difference Result 967 states and 1374 transitions. [2022-04-15 17:38:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1374 transitions. [2022-04-15 17:38:39,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:39,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:39,017 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:39,017 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:39,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 843 states and 1157 transitions. [2022-04-15 17:38:39,052 INFO L78 Accepts]: Start accepts. Automaton has 843 states and 1157 transitions. Word has length 51 [2022-04-15 17:38:39,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:39,053 INFO L478 AbstractCegarLoop]: Abstraction has 843 states and 1157 transitions. [2022-04-15 17:38:39,053 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 17:38:39,053 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 843 states and 1157 transitions. [2022-04-15 17:38:41,027 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1157 edges. 1157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1157 transitions. [2022-04-15 17:38:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 17:38:41,028 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:41,028 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 17:38:41,029 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-15 17:38:41,029 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:41,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:41,029 INFO L85 PathProgramCache]: Analyzing trace with hash -849106462, now seen corresponding path program 1 times [2022-04-15 17:38:41,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:41,029 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [553760598] [2022-04-15 17:38:41,029 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:41,029 INFO L85 PathProgramCache]: Analyzing trace with hash -849106462, now seen corresponding path program 2 times [2022-04-15 17:38:41,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:41,029 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576534976] [2022-04-15 17:38:41,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:41,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:41,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:41,101 INFO L290 TraceCheckUtils]: 0: Hoare triple {99115#(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; {99084#true} is VALID [2022-04-15 17:38:41,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-15 17:38:41,101 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1506#return; {99084#true} is VALID [2022-04-15 17:38:41,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:41,126 INFO L290 TraceCheckUtils]: 0: Hoare triple {99116#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {99084#true} is VALID [2022-04-15 17:38:41,126 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-15 17:38:41,126 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1372#return; {99084#true} is VALID [2022-04-15 17:38:41,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:41,140 INFO L290 TraceCheckUtils]: 0: Hoare triple {99117#(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; {99084#true} is VALID [2022-04-15 17:38:41,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-15 17:38:41,141 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1374#return; {99084#true} is VALID [2022-04-15 17:38:41,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:38:41,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:41,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:38:41,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:41,211 INFO L290 TraceCheckUtils]: 0: Hoare triple {99118#(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; {99084#true} is VALID [2022-04-15 17:38:41,211 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-15 17:38:41,211 INFO L290 TraceCheckUtils]: 2: Hoare triple {99084#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {99084#true} is VALID [2022-04-15 17:38:41,211 INFO L290 TraceCheckUtils]: 3: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-15 17:38:41,211 INFO L290 TraceCheckUtils]: 4: Hoare triple {99084#true} ~returnVal~0 := 0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,212 INFO L290 TraceCheckUtils]: 5: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,212 INFO L290 TraceCheckUtils]: 6: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,212 INFO L290 TraceCheckUtils]: 7: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,213 INFO L290 TraceCheckUtils]: 8: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:41,213 INFO L290 TraceCheckUtils]: 9: Hoare triple {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:41,214 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {99084#true} #1418#return; {99130#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-15 17:38:41,214 INFO L290 TraceCheckUtils]: 0: Hoare triple {99118#(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; {99084#true} is VALID [2022-04-15 17:38:41,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99084#true} is VALID [2022-04-15 17:38:41,214 INFO L290 TraceCheckUtils]: 2: Hoare triple {99084#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; {99084#true} is VALID [2022-04-15 17:38:41,215 INFO L272 TraceCheckUtils]: 3: Hoare triple {99084#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {99118#(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 17:38:41,215 INFO L290 TraceCheckUtils]: 4: Hoare triple {99118#(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; {99084#true} is VALID [2022-04-15 17:38:41,215 INFO L290 TraceCheckUtils]: 5: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-15 17:38:41,215 INFO L290 TraceCheckUtils]: 6: Hoare triple {99084#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {99084#true} is VALID [2022-04-15 17:38:41,215 INFO L290 TraceCheckUtils]: 7: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-15 17:38:41,215 INFO L290 TraceCheckUtils]: 8: Hoare triple {99084#true} ~returnVal~0 := 0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,215 INFO L290 TraceCheckUtils]: 9: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,216 INFO L290 TraceCheckUtils]: 10: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,216 INFO L290 TraceCheckUtils]: 11: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,216 INFO L290 TraceCheckUtils]: 12: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:41,217 INFO L290 TraceCheckUtils]: 13: Hoare triple {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:41,217 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {99084#true} #1418#return; {99130#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-15 17:38:41,218 INFO L290 TraceCheckUtils]: 15: Hoare triple {99130#(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; {99131#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-15 17:38:41,218 INFO L290 TraceCheckUtils]: 16: Hoare triple {99131#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} assume true; {99131#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-15 17:38:41,218 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {99131#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} {99084#true} #1380#return; {99113#(= 0 |main_#t~ret165|)} is VALID [2022-04-15 17:38:41,220 INFO L272 TraceCheckUtils]: 0: Hoare triple {99084#true} call ULTIMATE.init(); {99115#(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 17:38:41,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {99115#(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; {99084#true} is VALID [2022-04-15 17:38:41,220 INFO L290 TraceCheckUtils]: 2: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-15 17:38:41,220 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99084#true} {99084#true} #1506#return; {99084#true} is VALID [2022-04-15 17:38:41,220 INFO L272 TraceCheckUtils]: 4: Hoare triple {99084#true} call #t~ret180 := main(); {99084#true} is VALID [2022-04-15 17:38:41,220 INFO L290 TraceCheckUtils]: 5: Hoare triple {99084#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; {99084#true} is VALID [2022-04-15 17:38:41,221 INFO L272 TraceCheckUtils]: 6: Hoare triple {99084#true} call _BLAST_init(); {99116#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:38:41,221 INFO L290 TraceCheckUtils]: 7: Hoare triple {99116#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {99084#true} is VALID [2022-04-15 17:38:41,221 INFO L290 TraceCheckUtils]: 8: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-15 17:38:41,221 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99084#true} {99084#true} #1372#return; {99084#true} is VALID [2022-04-15 17:38:41,221 INFO L290 TraceCheckUtils]: 10: Hoare triple {99084#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; {99084#true} is VALID [2022-04-15 17:38:41,221 INFO L290 TraceCheckUtils]: 11: Hoare triple {99084#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {99084#true} is VALID [2022-04-15 17:38:41,222 INFO L272 TraceCheckUtils]: 12: Hoare triple {99084#true} call stub_driver_init(); {99117#(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 17:38:41,222 INFO L290 TraceCheckUtils]: 13: Hoare triple {99117#(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; {99084#true} is VALID [2022-04-15 17:38:41,222 INFO L290 TraceCheckUtils]: 14: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-15 17:38:41,222 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99084#true} {99084#true} #1374#return; {99084#true} is VALID [2022-04-15 17:38:41,222 INFO L290 TraceCheckUtils]: 16: Hoare triple {99084#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; {99084#true} is VALID [2022-04-15 17:38:41,222 INFO L290 TraceCheckUtils]: 17: Hoare triple {99084#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; {99084#true} is VALID [2022-04-15 17:38:41,222 INFO L290 TraceCheckUtils]: 18: Hoare triple {99084#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; {99084#true} is VALID [2022-04-15 17:38:41,222 INFO L290 TraceCheckUtils]: 19: Hoare triple {99084#true} assume 4 == ~tmp_ndt_3~0; {99084#true} is VALID [2022-04-15 17:38:41,223 INFO L272 TraceCheckUtils]: 20: Hoare triple {99084#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {99118#(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 17:38:41,223 INFO L290 TraceCheckUtils]: 21: Hoare triple {99118#(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; {99084#true} is VALID [2022-04-15 17:38:41,223 INFO L290 TraceCheckUtils]: 22: Hoare triple {99084#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99084#true} is VALID [2022-04-15 17:38:41,223 INFO L290 TraceCheckUtils]: 23: Hoare triple {99084#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; {99084#true} is VALID [2022-04-15 17:38:41,223 INFO L272 TraceCheckUtils]: 24: Hoare triple {99084#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {99118#(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 17:38:41,223 INFO L290 TraceCheckUtils]: 25: Hoare triple {99118#(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; {99084#true} is VALID [2022-04-15 17:38:41,223 INFO L290 TraceCheckUtils]: 26: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-15 17:38:41,224 INFO L290 TraceCheckUtils]: 27: Hoare triple {99084#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {99084#true} is VALID [2022-04-15 17:38:41,224 INFO L290 TraceCheckUtils]: 28: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-15 17:38:41,224 INFO L290 TraceCheckUtils]: 29: Hoare triple {99084#true} ~returnVal~0 := 0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,224 INFO L290 TraceCheckUtils]: 30: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,224 INFO L290 TraceCheckUtils]: 31: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,225 INFO L290 TraceCheckUtils]: 32: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-15 17:38:41,225 INFO L290 TraceCheckUtils]: 33: Hoare triple {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:41,225 INFO L290 TraceCheckUtils]: 34: Hoare triple {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-15 17:38:41,226 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {99133#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {99084#true} #1418#return; {99130#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-15 17:38:41,226 INFO L290 TraceCheckUtils]: 36: Hoare triple {99130#(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; {99131#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-15 17:38:41,226 INFO L290 TraceCheckUtils]: 37: Hoare triple {99131#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} assume true; {99131#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-15 17:38:41,227 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {99131#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} {99084#true} #1380#return; {99113#(= 0 |main_#t~ret165|)} is VALID [2022-04-15 17:38:41,227 INFO L290 TraceCheckUtils]: 39: Hoare triple {99113#(= 0 |main_#t~ret165|)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,228 INFO L290 TraceCheckUtils]: 40: Hoare triple {99114#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,228 INFO L290 TraceCheckUtils]: 41: Hoare triple {99114#(= main_~status~9 0)} assume !(1 == ~pended~0); {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,228 INFO L290 TraceCheckUtils]: 42: Hoare triple {99114#(= main_~status~9 0)} assume !(1 == ~pended~0); {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,228 INFO L290 TraceCheckUtils]: 43: Hoare triple {99114#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,229 INFO L290 TraceCheckUtils]: 44: Hoare triple {99114#(= main_~status~9 0)} assume -1 != ~status~9; {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,229 INFO L290 TraceCheckUtils]: 45: Hoare triple {99114#(= main_~status~9 0)} assume !(~s~0 != ~SKIP2~0); {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,229 INFO L290 TraceCheckUtils]: 46: Hoare triple {99114#(= main_~status~9 0)} assume 1 != ~pended~0; {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,229 INFO L290 TraceCheckUtils]: 47: Hoare triple {99114#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {99114#(= main_~status~9 0)} is VALID [2022-04-15 17:38:41,230 INFO L290 TraceCheckUtils]: 48: Hoare triple {99114#(= main_~status~9 0)} assume 259 == ~status~9; {99085#false} is VALID [2022-04-15 17:38:41,230 INFO L272 TraceCheckUtils]: 49: Hoare triple {99085#false} call errorFn(); {99085#false} is VALID [2022-04-15 17:38:41,230 INFO L290 TraceCheckUtils]: 50: Hoare triple {99085#false} assume !false; {99085#false} is VALID [2022-04-15 17:38:41,230 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 17:38:41,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:41,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576534976] [2022-04-15 17:38:41,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [576534976] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:41,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:41,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:38:41,230 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:41,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [553760598] [2022-04-15 17:38:41,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [553760598] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:41,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:41,231 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:38:41,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225887808] [2022-04-15 17:38:41,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:41,231 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 17:38:41,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:41,231 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 17:38:41,264 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 17:38:41,264 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:38:41,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:41,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:38:41,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:38:41,264 INFO L87 Difference]: Start difference. First operand 843 states and 1157 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 17:38:51,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:51,965 INFO L93 Difference]: Finished difference Result 986 states and 1394 transitions. [2022-04-15 17:38:51,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:38:51,965 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 17:38:51,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:38:51,967 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 17:38:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-15 17:38:51,975 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 17:38:51,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-15 17:38:51,982 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 967 transitions. [2022-04-15 17:38:52,665 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:52,725 INFO L225 Difference]: With dead ends: 986 [2022-04-15 17:38:52,725 INFO L226 Difference]: Without dead ends: 962 [2022-04-15 17:38:52,726 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 8 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 17:38:52,727 INFO L913 BasicCegarLoop]: 708 mSDtfsCounter, 722 mSDsluCounter, 1747 mSDsCounter, 0 mSdLazyCounter, 3849 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 2455 SdHoareTripleChecker+Invalid, 4126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 277 IncrementalHoareTripleChecker+Valid, 3849 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:38:52,727 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [724 Valid, 2455 Invalid, 4126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 3849 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-04-15 17:38:52,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 962 states. [2022-04-15 17:38:53,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 962 to 842. [2022-04-15 17:38:53,563 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:38:53,564 INFO L82 GeneralOperation]: Start isEquivalent. First operand 962 states. Second operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:53,565 INFO L74 IsIncluded]: Start isIncluded. First operand 962 states. Second operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:53,565 INFO L87 Difference]: Start difference. First operand 962 states. Second operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:53,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:53,595 INFO L93 Difference]: Finished difference Result 962 states and 1368 transitions. [2022-04-15 17:38:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1368 transitions. [2022-04-15 17:38:53,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:53,597 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:53,598 INFO L74 IsIncluded]: Start isIncluded. First operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 962 states. [2022-04-15 17:38:53,599 INFO L87 Difference]: Start difference. First operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 962 states. [2022-04-15 17:38:53,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:38:53,630 INFO L93 Difference]: Finished difference Result 962 states and 1368 transitions. [2022-04-15 17:38:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1368 transitions. [2022-04-15 17:38:53,631 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:38:53,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:38:53,631 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:38:53,631 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:38:53,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:38:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1155 transitions. [2022-04-15 17:38:53,665 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1155 transitions. Word has length 51 [2022-04-15 17:38:53,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:38:53,666 INFO L478 AbstractCegarLoop]: Abstraction has 842 states and 1155 transitions. [2022-04-15 17:38:53,666 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 17:38:53,666 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 842 states and 1155 transitions. [2022-04-15 17:38:55,679 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1155 edges. 1155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:38:55,680 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1155 transitions. [2022-04-15 17:38:55,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-15 17:38:55,681 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:38:55,681 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 17:38:55,681 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-15 17:38:55,681 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:38:55,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:38:55,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1275498861, now seen corresponding path program 1 times [2022-04-15 17:38:55,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:55,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2057447785] [2022-04-15 17:38:55,682 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:38:55,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1275498861, now seen corresponding path program 2 times [2022-04-15 17:38:55,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:38:55,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2017085017] [2022-04-15 17:38:55,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:38:55,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:38:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:55,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:38:55,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:55,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {104755#(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; {104720#true} is VALID [2022-04-15 17:38:55,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-15 17:38:55,801 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104720#true} {104720#true} #1506#return; {104720#true} is VALID [2022-04-15 17:38:55,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:55,832 INFO L290 TraceCheckUtils]: 0: Hoare triple {104756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {104757#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:38:55,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {104757#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {104757#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:38:55,832 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104757#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {104720#true} #1372#return; {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:55,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:38:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:55,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {104758#(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; {104720#true} is VALID [2022-04-15 17:38:55,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-15 17:38:55,846 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104720#true} {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1374#return; {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:55,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:38:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:55,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:38:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:55,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:38:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:38:55,952 INFO L290 TraceCheckUtils]: 0: Hoare triple {104781#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {104720#true} is VALID [2022-04-15 17:38:55,952 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,952 INFO L290 TraceCheckUtils]: 2: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,953 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {104720#true} #1558#return; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {104775#(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; {104720#true} is VALID [2022-04-15 17:38:55,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-15 17:38:55,953 INFO L290 TraceCheckUtils]: 2: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-15 17:38:55,953 INFO L290 TraceCheckUtils]: 3: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-15 17:38:55,953 INFO L290 TraceCheckUtils]: 4: Hoare triple {104720#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-15 17:38:55,953 INFO L290 TraceCheckUtils]: 5: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-15 17:38:55,954 INFO L272 TraceCheckUtils]: 6: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:55,954 INFO L290 TraceCheckUtils]: 7: Hoare triple {104781#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {104720#true} is VALID [2022-04-15 17:38:55,954 INFO L290 TraceCheckUtils]: 8: Hoare triple {104720#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,954 INFO L290 TraceCheckUtils]: 9: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,955 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {104720#true} #1558#return; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,955 INFO L290 TraceCheckUtils]: 11: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,956 INFO L290 TraceCheckUtils]: 12: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,956 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {104720#true} #1498#return; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {104759#(and (= |old(~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; {104720#true} is VALID [2022-04-15 17:38:55,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume !(2 == ~deviceExtension__Active~1); {104720#true} is VALID [2022-04-15 17:38:55,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {104720#true} assume 3 == ~deviceExtension__Active~1; {104720#true} is VALID [2022-04-15 17:38:55,957 INFO L272 TraceCheckUtils]: 3: Hoare triple {104720#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {104775#(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 17:38:55,957 INFO L290 TraceCheckUtils]: 4: Hoare triple {104775#(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; {104720#true} is VALID [2022-04-15 17:38:55,957 INFO L290 TraceCheckUtils]: 5: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-15 17:38:55,957 INFO L290 TraceCheckUtils]: 6: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-15 17:38:55,957 INFO L290 TraceCheckUtils]: 7: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-15 17:38:55,957 INFO L290 TraceCheckUtils]: 8: Hoare triple {104720#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-15 17:38:55,957 INFO L290 TraceCheckUtils]: 9: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-15 17:38:55,958 INFO L272 TraceCheckUtils]: 10: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:55,958 INFO L290 TraceCheckUtils]: 11: Hoare triple {104781#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {104720#true} is VALID [2022-04-15 17:38:55,958 INFO L290 TraceCheckUtils]: 12: Hoare triple {104720#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,958 INFO L290 TraceCheckUtils]: 13: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,959 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {104720#true} #1558#return; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,959 INFO L290 TraceCheckUtils]: 15: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,959 INFO L290 TraceCheckUtils]: 16: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,960 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {104720#true} #1498#return; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,960 INFO L290 TraceCheckUtils]: 18: Hoare triple {104774#(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; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,961 INFO L290 TraceCheckUtils]: 19: Hoare triple {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,961 INFO L290 TraceCheckUtils]: 20: Hoare triple {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,962 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1376#return; {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:55,963 INFO L272 TraceCheckUtils]: 0: Hoare triple {104720#true} call ULTIMATE.init(); {104755#(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 17:38:55,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {104755#(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; {104720#true} is VALID [2022-04-15 17:38:55,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-15 17:38:55,963 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {104720#true} {104720#true} #1506#return; {104720#true} is VALID [2022-04-15 17:38:55,963 INFO L272 TraceCheckUtils]: 4: Hoare triple {104720#true} call #t~ret180 := main(); {104720#true} is VALID [2022-04-15 17:38:55,963 INFO L290 TraceCheckUtils]: 5: Hoare triple {104720#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; {104720#true} is VALID [2022-04-15 17:38:55,964 INFO L272 TraceCheckUtils]: 6: Hoare triple {104720#true} call _BLAST_init(); {104756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:38:55,965 INFO L290 TraceCheckUtils]: 7: Hoare triple {104756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {104757#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:38:55,965 INFO L290 TraceCheckUtils]: 8: Hoare triple {104757#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {104757#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:38:55,968 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {104757#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {104720#true} #1372#return; {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:55,969 INFO L290 TraceCheckUtils]: 10: Hoare triple {104728#(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; {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:55,969 INFO L290 TraceCheckUtils]: 11: Hoare triple {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:55,970 INFO L272 TraceCheckUtils]: 12: Hoare triple {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {104758#(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 17:38:55,970 INFO L290 TraceCheckUtils]: 13: Hoare triple {104758#(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; {104720#true} is VALID [2022-04-15 17:38:55,970 INFO L290 TraceCheckUtils]: 14: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-15 17:38:55,970 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {104720#true} {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1374#return; {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:55,970 INFO L290 TraceCheckUtils]: 16: Hoare triple {104728#(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; {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:55,971 INFO L290 TraceCheckUtils]: 17: Hoare triple {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 17:38:55,971 INFO L272 TraceCheckUtils]: 18: Hoare triple {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {104759#(and (= |old(~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 17:38:55,972 INFO L290 TraceCheckUtils]: 19: Hoare triple {104759#(and (= |old(~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; {104720#true} is VALID [2022-04-15 17:38:55,972 INFO L290 TraceCheckUtils]: 20: Hoare triple {104720#true} assume !(2 == ~deviceExtension__Active~1); {104720#true} is VALID [2022-04-15 17:38:55,972 INFO L290 TraceCheckUtils]: 21: Hoare triple {104720#true} assume 3 == ~deviceExtension__Active~1; {104720#true} is VALID [2022-04-15 17:38:55,972 INFO L272 TraceCheckUtils]: 22: Hoare triple {104720#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {104775#(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 17:38:55,972 INFO L290 TraceCheckUtils]: 23: Hoare triple {104775#(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; {104720#true} is VALID [2022-04-15 17:38:55,972 INFO L290 TraceCheckUtils]: 24: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-15 17:38:55,972 INFO L290 TraceCheckUtils]: 25: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-15 17:38:55,973 INFO L290 TraceCheckUtils]: 26: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-15 17:38:55,973 INFO L290 TraceCheckUtils]: 27: Hoare triple {104720#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-15 17:38:55,973 INFO L290 TraceCheckUtils]: 28: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-15 17:38:55,973 INFO L272 TraceCheckUtils]: 29: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:38:55,973 INFO L290 TraceCheckUtils]: 30: Hoare triple {104781#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {104720#true} is VALID [2022-04-15 17:38:55,973 INFO L290 TraceCheckUtils]: 31: Hoare triple {104720#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,974 INFO L290 TraceCheckUtils]: 32: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,974 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {104720#true} #1558#return; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,974 INFO L290 TraceCheckUtils]: 34: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,975 INFO L290 TraceCheckUtils]: 35: Hoare triple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:38:55,975 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {104780#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {104720#true} #1498#return; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,976 INFO L290 TraceCheckUtils]: 37: Hoare triple {104774#(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; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,976 INFO L290 TraceCheckUtils]: 38: Hoare triple {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,976 INFO L290 TraceCheckUtils]: 39: Hoare triple {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:38:55,977 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {104774#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {104728#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1376#return; {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:55,977 INFO L290 TraceCheckUtils]: 41: Hoare triple {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:55,978 INFO L290 TraceCheckUtils]: 42: Hoare triple {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(0 != ~we_should_unload~0); {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:55,978 INFO L290 TraceCheckUtils]: 43: Hoare triple {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:55,978 INFO L290 TraceCheckUtils]: 44: Hoare triple {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:55,979 INFO L290 TraceCheckUtils]: 45: Hoare triple {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:55,979 INFO L290 TraceCheckUtils]: 46: Hoare triple {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~9; {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 17:38:55,979 INFO L290 TraceCheckUtils]: 47: Hoare triple {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {104721#false} is VALID [2022-04-15 17:38:55,979 INFO L290 TraceCheckUtils]: 48: Hoare triple {104721#false} assume 1 != ~pended~0; {104721#false} is VALID [2022-04-15 17:38:55,979 INFO L290 TraceCheckUtils]: 49: Hoare triple {104721#false} assume ~s~0 == ~DC~0; {104721#false} is VALID [2022-04-15 17:38:55,979 INFO L290 TraceCheckUtils]: 50: Hoare triple {104721#false} assume 259 == ~status~9; {104721#false} is VALID [2022-04-15 17:38:55,979 INFO L272 TraceCheckUtils]: 51: Hoare triple {104721#false} call errorFn(); {104721#false} is VALID [2022-04-15 17:38:55,980 INFO L290 TraceCheckUtils]: 52: Hoare triple {104721#false} assume !false; {104721#false} is VALID [2022-04-15 17:38:55,980 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 17:38:55,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:38:55,980 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2017085017] [2022-04-15 17:38:55,981 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2017085017] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:55,981 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:55,981 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:38:55,981 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:38:55,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2057447785] [2022-04-15 17:38:55,982 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2057447785] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:38:55,982 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:38:55,982 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:38:55,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320662378] [2022-04-15 17:38:55,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:38:55,982 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 17:38:55,982 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:38:55,982 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 17:38:56,019 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 17:38:56,019 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:38:56,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:38:56,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:38:56,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:38:56,019 INFO L87 Difference]: Start difference. First operand 842 states and 1155 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 17:39:02,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:02,756 INFO L93 Difference]: Finished difference Result 974 states and 1378 transitions. [2022-04-15 17:39:02,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:39:02,756 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 17:39:02,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:39:02,757 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 17:39:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 993 transitions. [2022-04-15 17:39:02,763 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 17:39:02,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 993 transitions. [2022-04-15 17:39:02,771 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 993 transitions. [2022-04-15 17:39:03,932 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 993 edges. 993 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:03,990 INFO L225 Difference]: With dead ends: 974 [2022-04-15 17:39:03,991 INFO L226 Difference]: Without dead ends: 968 [2022-04-15 17:39:03,991 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 17:39:03,991 INFO L913 BasicCegarLoop]: 659 mSDtfsCounter, 1654 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 1905 mSolverCounterSat, 570 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1680 SdHoareTripleChecker+Valid, 1389 SdHoareTripleChecker+Invalid, 2475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 570 IncrementalHoareTripleChecker+Valid, 1905 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:39:03,991 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1680 Valid, 1389 Invalid, 2475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [570 Valid, 1905 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-15 17:39:03,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-04-15 17:39:05,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 842. [2022-04-15 17:39:05,116 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:39:05,118 INFO L82 GeneralOperation]: Start isEquivalent. First operand 968 states. Second operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:39:05,118 INFO L74 IsIncluded]: Start isIncluded. First operand 968 states. Second operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:39:05,120 INFO L87 Difference]: Start difference. First operand 968 states. Second operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:39:05,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:05,154 INFO L93 Difference]: Finished difference Result 968 states and 1372 transitions. [2022-04-15 17:39:05,154 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1372 transitions. [2022-04-15 17:39:05,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:05,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:05,156 INFO L74 IsIncluded]: Start isIncluded. First operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 968 states. [2022-04-15 17:39:05,157 INFO L87 Difference]: Start difference. First operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 968 states. [2022-04-15 17:39:05,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:05,187 INFO L93 Difference]: Finished difference Result 968 states and 1372 transitions. [2022-04-15 17:39:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1372 transitions. [2022-04-15 17:39:05,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:05,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:05,188 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:39:05,188 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:39:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-15 17:39:05,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1154 transitions. [2022-04-15 17:39:05,226 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1154 transitions. Word has length 53 [2022-04-15 17:39:05,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:39:05,230 INFO L478 AbstractCegarLoop]: Abstraction has 842 states and 1154 transitions. [2022-04-15 17:39:05,230 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 17:39:05,230 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 842 states and 1154 transitions. [2022-04-15 17:39:07,553 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1154 edges. 1154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:07,554 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1154 transitions. [2022-04-15 17:39:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 17:39:07,555 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:39:07,555 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 17:39:07,555 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-15 17:39:07,555 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:39:07,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:39:07,555 INFO L85 PathProgramCache]: Analyzing trace with hash -204304198, now seen corresponding path program 1 times [2022-04-15 17:39:07,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:07,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [898741663] [2022-04-15 17:39:07,556 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:39:07,556 INFO L85 PathProgramCache]: Analyzing trace with hash -204304198, now seen corresponding path program 2 times [2022-04-15 17:39:07,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:39:07,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003113258] [2022-04-15 17:39:07,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:39:07,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:39:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:07,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:39:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:07,644 INFO L290 TraceCheckUtils]: 0: Hoare triple {110401#(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; {110369#true} is VALID [2022-04-15 17:39:07,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-15 17:39:07,644 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110369#true} {110369#true} #1506#return; {110369#true} is VALID [2022-04-15 17:39:07,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:07,668 INFO L290 TraceCheckUtils]: 0: Hoare triple {110402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,669 INFO L290 TraceCheckUtils]: 1: Hoare triple {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,669 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {110369#true} #1372#return; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:39:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:07,682 INFO L290 TraceCheckUtils]: 0: Hoare triple {110403#(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; {110369#true} is VALID [2022-04-15 17:39:07,683 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-15 17:39:07,683 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110369#true} {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1374#return; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:39:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:07,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:07,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {110404#(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; {110369#true} is VALID [2022-04-15 17:39:07,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-15 17:39:07,709 INFO L290 TraceCheckUtils]: 2: Hoare triple {110369#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {110369#true} is VALID [2022-04-15 17:39:07,709 INFO L290 TraceCheckUtils]: 3: Hoare triple {110369#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_8~0 := #t~nondet178;havoc #t~nondet178; {110369#true} is VALID [2022-04-15 17:39:07,709 INFO L290 TraceCheckUtils]: 4: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-15 17:39:07,709 INFO L290 TraceCheckUtils]: 5: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-15 17:39:07,709 INFO L290 TraceCheckUtils]: 6: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-15 17:39:07,709 INFO L290 TraceCheckUtils]: 7: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-15 17:39:07,710 INFO L290 TraceCheckUtils]: 8: Hoare triple {110369#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,710 INFO L290 TraceCheckUtils]: 9: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,710 INFO L290 TraceCheckUtils]: 10: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,710 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {110417#(<= ~SKIP2~0 ~s~0)} {110369#true} #1418#return; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {110404#(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; {110369#true} is VALID [2022-04-15 17:39:07,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {110369#true} is VALID [2022-04-15 17:39:07,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {110369#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; {110369#true} is VALID [2022-04-15 17:39:07,711 INFO L272 TraceCheckUtils]: 3: Hoare triple {110369#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {110404#(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 17:39:07,711 INFO L290 TraceCheckUtils]: 4: Hoare triple {110404#(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; {110369#true} is VALID [2022-04-15 17:39:07,711 INFO L290 TraceCheckUtils]: 5: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-15 17:39:07,711 INFO L290 TraceCheckUtils]: 6: Hoare triple {110369#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {110369#true} is VALID [2022-04-15 17:39:07,711 INFO L290 TraceCheckUtils]: 7: Hoare triple {110369#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_8~0 := #t~nondet178;havoc #t~nondet178; {110369#true} is VALID [2022-04-15 17:39:07,711 INFO L290 TraceCheckUtils]: 8: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-15 17:39:07,711 INFO L290 TraceCheckUtils]: 9: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-15 17:39:07,712 INFO L290 TraceCheckUtils]: 10: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-15 17:39:07,712 INFO L290 TraceCheckUtils]: 11: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-15 17:39:07,712 INFO L290 TraceCheckUtils]: 12: Hoare triple {110369#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,712 INFO L290 TraceCheckUtils]: 13: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,712 INFO L290 TraceCheckUtils]: 14: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,713 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110417#(<= ~SKIP2~0 ~s~0)} {110369#true} #1418#return; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,713 INFO L290 TraceCheckUtils]: 16: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,713 INFO L290 TraceCheckUtils]: 17: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,714 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {110417#(<= ~SKIP2~0 ~s~0)} {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1380#return; {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,715 INFO L272 TraceCheckUtils]: 0: Hoare triple {110369#true} call ULTIMATE.init(); {110401#(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 17:39:07,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {110401#(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; {110369#true} is VALID [2022-04-15 17:39:07,715 INFO L290 TraceCheckUtils]: 2: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-15 17:39:07,715 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110369#true} {110369#true} #1506#return; {110369#true} is VALID [2022-04-15 17:39:07,715 INFO L272 TraceCheckUtils]: 4: Hoare triple {110369#true} call #t~ret180 := main(); {110369#true} is VALID [2022-04-15 17:39:07,715 INFO L290 TraceCheckUtils]: 5: Hoare triple {110369#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; {110369#true} is VALID [2022-04-15 17:39:07,716 INFO L272 TraceCheckUtils]: 6: Hoare triple {110369#true} call _BLAST_init(); {110402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:39:07,716 INFO L290 TraceCheckUtils]: 7: Hoare triple {110402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,717 INFO L290 TraceCheckUtils]: 8: Hoare triple {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,717 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {110369#true} #1372#return; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,717 INFO L290 TraceCheckUtils]: 10: Hoare triple {110377#(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; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,717 INFO L290 TraceCheckUtils]: 11: Hoare triple {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,718 INFO L272 TraceCheckUtils]: 12: Hoare triple {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {110403#(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 17:39:07,718 INFO L290 TraceCheckUtils]: 13: Hoare triple {110403#(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; {110369#true} is VALID [2022-04-15 17:39:07,718 INFO L290 TraceCheckUtils]: 14: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-15 17:39:07,718 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110369#true} {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1374#return; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,720 INFO L290 TraceCheckUtils]: 16: Hoare triple {110377#(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; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,720 INFO L290 TraceCheckUtils]: 17: Hoare triple {110377#(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; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,720 INFO L290 TraceCheckUtils]: 18: Hoare triple {110377#(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; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,720 INFO L290 TraceCheckUtils]: 19: Hoare triple {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 4 == ~tmp_ndt_3~0; {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 17:39:07,721 INFO L272 TraceCheckUtils]: 20: Hoare triple {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {110404#(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 17:39:07,721 INFO L290 TraceCheckUtils]: 21: Hoare triple {110404#(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; {110369#true} is VALID [2022-04-15 17:39:07,721 INFO L290 TraceCheckUtils]: 22: Hoare triple {110369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {110369#true} is VALID [2022-04-15 17:39:07,721 INFO L290 TraceCheckUtils]: 23: Hoare triple {110369#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; {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L272 TraceCheckUtils]: 24: Hoare triple {110369#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {110404#(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 17:39:07,722 INFO L290 TraceCheckUtils]: 25: Hoare triple {110404#(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; {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L290 TraceCheckUtils]: 26: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L290 TraceCheckUtils]: 27: Hoare triple {110369#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L290 TraceCheckUtils]: 28: Hoare triple {110369#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_8~0 := #t~nondet178;havoc #t~nondet178; {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L290 TraceCheckUtils]: 29: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L290 TraceCheckUtils]: 30: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L290 TraceCheckUtils]: 31: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L290 TraceCheckUtils]: 32: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-15 17:39:07,722 INFO L290 TraceCheckUtils]: 33: Hoare triple {110369#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,723 INFO L290 TraceCheckUtils]: 34: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,723 INFO L290 TraceCheckUtils]: 35: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,723 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {110417#(<= ~SKIP2~0 ~s~0)} {110369#true} #1418#return; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,723 INFO L290 TraceCheckUtils]: 37: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,724 INFO L290 TraceCheckUtils]: 38: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 17:39:07,724 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {110417#(<= ~SKIP2~0 ~s~0)} {110377#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1380#return; {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,725 INFO L290 TraceCheckUtils]: 40: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,725 INFO L290 TraceCheckUtils]: 41: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,725 INFO L290 TraceCheckUtils]: 42: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,725 INFO L290 TraceCheckUtils]: 43: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,726 INFO L290 TraceCheckUtils]: 44: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,726 INFO L290 TraceCheckUtils]: 45: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,726 INFO L290 TraceCheckUtils]: 46: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,726 INFO L290 TraceCheckUtils]: 47: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:39:07,727 INFO L290 TraceCheckUtils]: 48: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {110370#false} is VALID [2022-04-15 17:39:07,727 INFO L290 TraceCheckUtils]: 49: Hoare triple {110370#false} assume 259 == ~status~9; {110370#false} is VALID [2022-04-15 17:39:07,727 INFO L272 TraceCheckUtils]: 50: Hoare triple {110370#false} call errorFn(); {110370#false} is VALID [2022-04-15 17:39:07,727 INFO L290 TraceCheckUtils]: 51: Hoare triple {110370#false} assume !false; {110370#false} is VALID [2022-04-15 17:39:07,727 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 17:39:07,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:39:07,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003113258] [2022-04-15 17:39:07,727 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003113258] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:07,727 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:07,727 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:39:07,727 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:39:07,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [898741663] [2022-04-15 17:39:07,728 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [898741663] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:07,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:07,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:39:07,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190721440] [2022-04-15 17:39:07,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:39:07,728 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 17:39:07,728 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:39:07,728 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 17:39:07,757 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 17:39:07,757 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:39:07,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:07,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:39:07,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:39:07,758 INFO L87 Difference]: Start difference. First operand 842 states and 1154 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 17:39:15,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:15,839 INFO L93 Difference]: Finished difference Result 979 states and 1383 transitions. [2022-04-15 17:39:15,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 17:39:15,839 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 17:39:15,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:39:15,839 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 17:39:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 986 transitions. [2022-04-15 17:39:15,846 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 17:39:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 986 transitions. [2022-04-15 17:39:15,853 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 986 transitions. [2022-04-15 17:39:16,667 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 986 edges. 986 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:16,712 INFO L225 Difference]: With dead ends: 979 [2022-04-15 17:39:16,712 INFO L226 Difference]: Without dead ends: 943 [2022-04-15 17:39:16,713 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 17:39:16,714 INFO L913 BasicCegarLoop]: 659 mSDtfsCounter, 1929 mSDsluCounter, 628 mSDsCounter, 0 mSdLazyCounter, 1888 mSolverCounterSat, 592 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1944 SdHoareTripleChecker+Valid, 1287 SdHoareTripleChecker+Invalid, 2480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 592 IncrementalHoareTripleChecker+Valid, 1888 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:39:16,714 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1944 Valid, 1287 Invalid, 2480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [592 Valid, 1888 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-15 17:39:16,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2022-04-15 17:39:17,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 815. [2022-04-15 17:39:17,740 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:39:17,742 INFO L82 GeneralOperation]: Start isEquivalent. First operand 943 states. Second operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:17,743 INFO L74 IsIncluded]: Start isIncluded. First operand 943 states. Second operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:17,744 INFO L87 Difference]: Start difference. First operand 943 states. Second operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:17,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:17,773 INFO L93 Difference]: Finished difference Result 943 states and 1343 transitions. [2022-04-15 17:39:17,773 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1343 transitions. [2022-04-15 17:39:17,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:17,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:17,776 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 943 states. [2022-04-15 17:39:17,776 INFO L87 Difference]: Start difference. First operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 943 states. [2022-04-15 17:39:17,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:17,806 INFO L93 Difference]: Finished difference Result 943 states and 1343 transitions. [2022-04-15 17:39:17,806 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1343 transitions. [2022-04-15 17:39:17,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:17,807 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:17,807 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:39:17,807 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:39:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1124 transitions. [2022-04-15 17:39:17,840 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1124 transitions. Word has length 52 [2022-04-15 17:39:17,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:39:17,840 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1124 transitions. [2022-04-15 17:39:17,840 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 17:39:17,840 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1124 transitions. [2022-04-15 17:39:20,045 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1124 edges. 1124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1124 transitions. [2022-04-15 17:39:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 17:39:20,047 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:39:20,047 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 17:39:20,047 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-15 17:39:20,047 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:39:20,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:39:20,047 INFO L85 PathProgramCache]: Analyzing trace with hash -1517780378, now seen corresponding path program 1 times [2022-04-15 17:39:20,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:20,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1066588348] [2022-04-15 17:39:20,048 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:39:20,048 INFO L85 PathProgramCache]: Analyzing trace with hash -1517780378, now seen corresponding path program 2 times [2022-04-15 17:39:20,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:39:20,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301519501] [2022-04-15 17:39:20,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:39:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:39:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:20,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:39:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:20,196 INFO L290 TraceCheckUtils]: 0: Hoare triple {115947#(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; {115912#true} is VALID [2022-04-15 17:39:20,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-15 17:39:20,197 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115912#true} {115912#true} #1506#return; {115912#true} is VALID [2022-04-15 17:39:20,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:20,232 INFO L290 TraceCheckUtils]: 0: Hoare triple {115948#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {115949#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 17:39:20,233 INFO L290 TraceCheckUtils]: 1: Hoare triple {115949#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {115949#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 17:39:20,233 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115949#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {115912#true} #1372#return; {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:39:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:20,249 INFO L290 TraceCheckUtils]: 0: Hoare triple {115950#(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; {115912#true} is VALID [2022-04-15 17:39:20,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-15 17:39:20,250 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115912#true} {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1374#return; {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:39:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:20,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:20,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:20,358 INFO L290 TraceCheckUtils]: 0: Hoare triple {115973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115912#true} is VALID [2022-04-15 17:39:20,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,359 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {115912#true} #1558#return; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {115967#(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; {115912#true} is VALID [2022-04-15 17:39:20,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-15 17:39:20,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-15 17:39:20,360 INFO L290 TraceCheckUtils]: 3: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-15 17:39:20,360 INFO L290 TraceCheckUtils]: 4: Hoare triple {115912#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-15 17:39:20,360 INFO L290 TraceCheckUtils]: 5: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-15 17:39:20,360 INFO L272 TraceCheckUtils]: 6: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:20,360 INFO L290 TraceCheckUtils]: 7: Hoare triple {115973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115912#true} is VALID [2022-04-15 17:39:20,361 INFO L290 TraceCheckUtils]: 8: Hoare triple {115912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,361 INFO L290 TraceCheckUtils]: 9: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,361 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {115912#true} #1558#return; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,362 INFO L290 TraceCheckUtils]: 11: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,362 INFO L290 TraceCheckUtils]: 12: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,362 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {115912#true} #1498#return; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,363 INFO L290 TraceCheckUtils]: 0: Hoare triple {115951#(and (= |old(~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; {115912#true} is VALID [2022-04-15 17:39:20,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume !(2 == ~deviceExtension__Active~1); {115912#true} is VALID [2022-04-15 17:39:20,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {115912#true} assume 3 == ~deviceExtension__Active~1; {115912#true} is VALID [2022-04-15 17:39:20,363 INFO L272 TraceCheckUtils]: 3: Hoare triple {115912#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {115967#(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 17:39:20,363 INFO L290 TraceCheckUtils]: 4: Hoare triple {115967#(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; {115912#true} is VALID [2022-04-15 17:39:20,363 INFO L290 TraceCheckUtils]: 5: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-15 17:39:20,364 INFO L290 TraceCheckUtils]: 6: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-15 17:39:20,364 INFO L290 TraceCheckUtils]: 7: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-15 17:39:20,364 INFO L290 TraceCheckUtils]: 8: Hoare triple {115912#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-15 17:39:20,364 INFO L290 TraceCheckUtils]: 9: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-15 17:39:20,364 INFO L272 TraceCheckUtils]: 10: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:20,364 INFO L290 TraceCheckUtils]: 11: Hoare triple {115973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115912#true} is VALID [2022-04-15 17:39:20,364 INFO L290 TraceCheckUtils]: 12: Hoare triple {115912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,365 INFO L290 TraceCheckUtils]: 13: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,365 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {115912#true} #1558#return; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,365 INFO L290 TraceCheckUtils]: 15: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,366 INFO L290 TraceCheckUtils]: 16: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,366 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {115912#true} #1498#return; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,367 INFO L290 TraceCheckUtils]: 18: Hoare triple {115966#(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; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,367 INFO L290 TraceCheckUtils]: 19: Hoare triple {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,368 INFO L290 TraceCheckUtils]: 20: Hoare triple {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,368 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1376#return; {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,370 INFO L272 TraceCheckUtils]: 0: Hoare triple {115912#true} call ULTIMATE.init(); {115947#(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 17:39:20,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {115947#(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; {115912#true} is VALID [2022-04-15 17:39:20,370 INFO L290 TraceCheckUtils]: 2: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-15 17:39:20,370 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115912#true} {115912#true} #1506#return; {115912#true} is VALID [2022-04-15 17:39:20,370 INFO L272 TraceCheckUtils]: 4: Hoare triple {115912#true} call #t~ret180 := main(); {115912#true} is VALID [2022-04-15 17:39:20,370 INFO L290 TraceCheckUtils]: 5: Hoare triple {115912#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; {115912#true} is VALID [2022-04-15 17:39:20,371 INFO L272 TraceCheckUtils]: 6: Hoare triple {115912#true} call _BLAST_init(); {115948#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:39:20,371 INFO L290 TraceCheckUtils]: 7: Hoare triple {115948#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {115949#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 17:39:20,372 INFO L290 TraceCheckUtils]: 8: Hoare triple {115949#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {115949#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 17:39:20,372 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {115949#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {115912#true} #1372#return; {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,372 INFO L290 TraceCheckUtils]: 10: Hoare triple {115920#(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; {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,373 INFO L290 TraceCheckUtils]: 11: Hoare triple {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,373 INFO L272 TraceCheckUtils]: 12: Hoare triple {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {115950#(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 17:39:20,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {115950#(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; {115912#true} is VALID [2022-04-15 17:39:20,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-15 17:39:20,374 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {115912#true} {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1374#return; {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,374 INFO L290 TraceCheckUtils]: 16: Hoare triple {115920#(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; {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 2 == ~tmp_ndt_1~0; {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,375 INFO L272 TraceCheckUtils]: 18: Hoare triple {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {115951#(and (= |old(~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 17:39:20,375 INFO L290 TraceCheckUtils]: 19: Hoare triple {115951#(and (= |old(~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; {115912#true} is VALID [2022-04-15 17:39:20,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {115912#true} assume !(2 == ~deviceExtension__Active~1); {115912#true} is VALID [2022-04-15 17:39:20,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {115912#true} assume 3 == ~deviceExtension__Active~1; {115912#true} is VALID [2022-04-15 17:39:20,376 INFO L272 TraceCheckUtils]: 22: Hoare triple {115912#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {115967#(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 17:39:20,376 INFO L290 TraceCheckUtils]: 23: Hoare triple {115967#(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; {115912#true} is VALID [2022-04-15 17:39:20,376 INFO L290 TraceCheckUtils]: 24: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-15 17:39:20,376 INFO L290 TraceCheckUtils]: 25: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-15 17:39:20,376 INFO L290 TraceCheckUtils]: 26: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-15 17:39:20,376 INFO L290 TraceCheckUtils]: 27: Hoare triple {115912#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-15 17:39:20,377 INFO L290 TraceCheckUtils]: 28: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-15 17:39:20,377 INFO L272 TraceCheckUtils]: 29: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:20,377 INFO L290 TraceCheckUtils]: 30: Hoare triple {115973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115912#true} is VALID [2022-04-15 17:39:20,377 INFO L290 TraceCheckUtils]: 31: Hoare triple {115912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,378 INFO L290 TraceCheckUtils]: 32: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,378 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {115912#true} #1558#return; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,378 INFO L290 TraceCheckUtils]: 34: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,379 INFO L290 TraceCheckUtils]: 35: Hoare triple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 17:39:20,379 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {115972#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {115912#true} #1498#return; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,380 INFO L290 TraceCheckUtils]: 37: Hoare triple {115966#(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; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,380 INFO L290 TraceCheckUtils]: 38: Hoare triple {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,380 INFO L290 TraceCheckUtils]: 39: Hoare triple {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 17:39:20,381 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {115966#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {115920#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1376#return; {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,382 INFO L290 TraceCheckUtils]: 41: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,382 INFO L290 TraceCheckUtils]: 42: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(0 != ~we_should_unload~0); {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,382 INFO L290 TraceCheckUtils]: 43: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,382 INFO L290 TraceCheckUtils]: 44: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,383 INFO L290 TraceCheckUtils]: 45: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,383 INFO L290 TraceCheckUtils]: 46: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~9; {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,383 INFO L290 TraceCheckUtils]: 47: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 17:39:20,384 INFO L290 TraceCheckUtils]: 48: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {115913#false} is VALID [2022-04-15 17:39:20,384 INFO L290 TraceCheckUtils]: 49: Hoare triple {115913#false} assume 1 != ~pended~0; {115913#false} is VALID [2022-04-15 17:39:20,384 INFO L290 TraceCheckUtils]: 50: Hoare triple {115913#false} assume ~s~0 == ~DC~0; {115913#false} is VALID [2022-04-15 17:39:20,384 INFO L290 TraceCheckUtils]: 51: Hoare triple {115913#false} assume 259 == ~status~9; {115913#false} is VALID [2022-04-15 17:39:20,384 INFO L272 TraceCheckUtils]: 52: Hoare triple {115913#false} call errorFn(); {115913#false} is VALID [2022-04-15 17:39:20,384 INFO L290 TraceCheckUtils]: 53: Hoare triple {115913#false} assume !false; {115913#false} is VALID [2022-04-15 17:39:20,384 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 17:39:20,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:39:20,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301519501] [2022-04-15 17:39:20,385 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1301519501] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:20,385 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:20,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:39:20,385 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:39:20,385 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1066588348] [2022-04-15 17:39:20,385 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1066588348] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:20,385 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:20,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:39:20,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840574845] [2022-04-15 17:39:20,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:39:20,385 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 17:39:20,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:39:20,386 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 17:39:20,423 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 17:39:20,424 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:39:20,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:20,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:39:20,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:39:20,424 INFO L87 Difference]: Start difference. First operand 815 states and 1124 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 17:39:29,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:29,000 INFO L93 Difference]: Finished difference Result 945 states and 1345 transitions. [2022-04-15 17:39:29,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:39:29,001 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 17:39:29,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:39:29,001 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 17:39:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-15 17:39:29,007 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 17:39:29,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-15 17:39:29,017 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 967 transitions. [2022-04-15 17:39:29,771 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:29,811 INFO L225 Difference]: With dead ends: 945 [2022-04-15 17:39:29,811 INFO L226 Difference]: Without dead ends: 939 [2022-04-15 17:39:29,811 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=106, Invalid=274, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:39:29,811 INFO L913 BasicCegarLoop]: 630 mSDtfsCounter, 2903 mSDsluCounter, 551 mSDsCounter, 0 mSdLazyCounter, 1453 mSolverCounterSat, 1040 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2929 SdHoareTripleChecker+Valid, 1181 SdHoareTripleChecker+Invalid, 2493 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1040 IncrementalHoareTripleChecker+Valid, 1453 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:39:29,812 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2929 Valid, 1181 Invalid, 2493 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1040 Valid, 1453 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-15 17:39:29,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2022-04-15 17:39:30,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 815. [2022-04-15 17:39:30,812 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:39:30,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 939 states. Second operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:30,814 INFO L74 IsIncluded]: Start isIncluded. First operand 939 states. Second operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:30,815 INFO L87 Difference]: Start difference. First operand 939 states. Second operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:30,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:30,846 INFO L93 Difference]: Finished difference Result 939 states and 1339 transitions. [2022-04-15 17:39:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1339 transitions. [2022-04-15 17:39:30,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:30,847 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:30,849 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 939 states. [2022-04-15 17:39:30,849 INFO L87 Difference]: Start difference. First operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 939 states. [2022-04-15 17:39:30,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:30,879 INFO L93 Difference]: Finished difference Result 939 states and 1339 transitions. [2022-04-15 17:39:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1339 transitions. [2022-04-15 17:39:30,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:30,881 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:30,881 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:39:30,881 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:39:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-15 17:39:30,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1123 transitions. [2022-04-15 17:39:30,913 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1123 transitions. Word has length 54 [2022-04-15 17:39:30,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:39:30,914 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1123 transitions. [2022-04-15 17:39:30,914 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 17:39:30,914 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1123 transitions. [2022-04-15 17:39:32,899 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1123 edges. 1123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1123 transitions. [2022-04-15 17:39:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 17:39:32,901 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:39:32,901 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 17:39:32,901 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-15 17:39:32,901 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:39:32,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:39:32,901 INFO L85 PathProgramCache]: Analyzing trace with hash 505594524, now seen corresponding path program 1 times [2022-04-15 17:39:32,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:32,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1912473261] [2022-04-15 17:39:32,902 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:39:32,902 INFO L85 PathProgramCache]: Analyzing trace with hash 505594524, now seen corresponding path program 2 times [2022-04-15 17:39:32,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:39:32,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442686251] [2022-04-15 17:39:32,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:39:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:39:32,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:32,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:39:32,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:32,984 INFO L290 TraceCheckUtils]: 0: Hoare triple {121426#(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; {121391#true} is VALID [2022-04-15 17:39:32,984 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:32,984 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1506#return; {121391#true} is VALID [2022-04-15 17:39:33,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:33,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {121427#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {121391#true} is VALID [2022-04-15 17:39:33,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,006 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1372#return; {121391#true} is VALID [2022-04-15 17:39:33,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:39:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:33,018 INFO L290 TraceCheckUtils]: 0: Hoare triple {121428#(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; {121391#true} is VALID [2022-04-15 17:39:33,018 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,018 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1374#return; {121391#true} is VALID [2022-04-15 17:39:33,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:39:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:33,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:33,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:33,161 INFO L290 TraceCheckUtils]: 0: Hoare triple {121454#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121391#true} is VALID [2022-04-15 17:39:33,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-15 17:39:33,161 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,161 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121391#true} {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,161 INFO L290 TraceCheckUtils]: 0: Hoare triple {121447#(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; {121391#true} is VALID [2022-04-15 17:39:33,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-15 17:39:33,162 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,162 INFO L290 TraceCheckUtils]: 3: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,162 INFO L290 TraceCheckUtils]: 4: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,162 INFO L290 TraceCheckUtils]: 5: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,163 INFO L272 TraceCheckUtils]: 6: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {121454#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:33,163 INFO L290 TraceCheckUtils]: 7: Hoare triple {121454#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121391#true} is VALID [2022-04-15 17:39:33,163 INFO L290 TraceCheckUtils]: 8: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-15 17:39:33,163 INFO L290 TraceCheckUtils]: 9: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,163 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {121391#true} {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,164 INFO L290 TraceCheckUtils]: 11: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:33,164 INFO L290 TraceCheckUtils]: 12: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:33,164 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {121391#true} #1498#return; {121444#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-15 17:39:33,164 INFO L290 TraceCheckUtils]: 0: Hoare triple {121429#(and (= |old(~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; {121391#true} is VALID [2022-04-15 17:39:33,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume !(2 == ~deviceExtension__Active~1); {121391#true} is VALID [2022-04-15 17:39:33,165 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume 3 == ~deviceExtension__Active~1; {121391#true} is VALID [2022-04-15 17:39:33,165 INFO L272 TraceCheckUtils]: 3: Hoare triple {121391#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {121447#(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 17:39:33,165 INFO L290 TraceCheckUtils]: 4: Hoare triple {121447#(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; {121391#true} is VALID [2022-04-15 17:39:33,165 INFO L290 TraceCheckUtils]: 5: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-15 17:39:33,166 INFO L290 TraceCheckUtils]: 6: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,166 INFO L290 TraceCheckUtils]: 7: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,166 INFO L290 TraceCheckUtils]: 8: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,166 INFO L290 TraceCheckUtils]: 9: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,167 INFO L272 TraceCheckUtils]: 10: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {121454#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:33,167 INFO L290 TraceCheckUtils]: 11: Hoare triple {121454#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121391#true} is VALID [2022-04-15 17:39:33,167 INFO L290 TraceCheckUtils]: 12: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-15 17:39:33,167 INFO L290 TraceCheckUtils]: 13: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,167 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {121391#true} {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,167 INFO L290 TraceCheckUtils]: 15: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:33,168 INFO L290 TraceCheckUtils]: 16: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:33,168 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {121391#true} #1498#return; {121444#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-15 17:39:33,168 INFO L290 TraceCheckUtils]: 18: Hoare triple {121444#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {121445#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-15 17:39:33,169 INFO L290 TraceCheckUtils]: 19: Hoare triple {121445#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:39:33,169 INFO L290 TraceCheckUtils]: 20: Hoare triple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:39:33,169 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {121391#true} #1376#return; {121424#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:39:33,170 INFO L272 TraceCheckUtils]: 0: Hoare triple {121391#true} call ULTIMATE.init(); {121426#(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 17:39:33,170 INFO L290 TraceCheckUtils]: 1: Hoare triple {121426#(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; {121391#true} is VALID [2022-04-15 17:39:33,170 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,170 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121391#true} {121391#true} #1506#return; {121391#true} is VALID [2022-04-15 17:39:33,171 INFO L272 TraceCheckUtils]: 4: Hoare triple {121391#true} call #t~ret180 := main(); {121391#true} is VALID [2022-04-15 17:39:33,171 INFO L290 TraceCheckUtils]: 5: Hoare triple {121391#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; {121391#true} is VALID [2022-04-15 17:39:33,171 INFO L272 TraceCheckUtils]: 6: Hoare triple {121391#true} call _BLAST_init(); {121427#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:39:33,171 INFO L290 TraceCheckUtils]: 7: Hoare triple {121427#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {121391#true} is VALID [2022-04-15 17:39:33,171 INFO L290 TraceCheckUtils]: 8: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,171 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {121391#true} {121391#true} #1372#return; {121391#true} is VALID [2022-04-15 17:39:33,172 INFO L290 TraceCheckUtils]: 10: Hoare triple {121391#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; {121391#true} is VALID [2022-04-15 17:39:33,172 INFO L290 TraceCheckUtils]: 11: Hoare triple {121391#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {121391#true} is VALID [2022-04-15 17:39:33,172 INFO L272 TraceCheckUtils]: 12: Hoare triple {121391#true} call stub_driver_init(); {121428#(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 17:39:33,172 INFO L290 TraceCheckUtils]: 13: Hoare triple {121428#(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; {121391#true} is VALID [2022-04-15 17:39:33,172 INFO L290 TraceCheckUtils]: 14: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,172 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {121391#true} {121391#true} #1374#return; {121391#true} is VALID [2022-04-15 17:39:33,172 INFO L290 TraceCheckUtils]: 16: Hoare triple {121391#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; {121391#true} is VALID [2022-04-15 17:39:33,172 INFO L290 TraceCheckUtils]: 17: Hoare triple {121391#true} assume 2 == ~tmp_ndt_1~0; {121391#true} is VALID [2022-04-15 17:39:33,173 INFO L272 TraceCheckUtils]: 18: Hoare triple {121391#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {121429#(and (= |old(~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 17:39:33,173 INFO L290 TraceCheckUtils]: 19: Hoare triple {121429#(and (= |old(~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; {121391#true} is VALID [2022-04-15 17:39:33,173 INFO L290 TraceCheckUtils]: 20: Hoare triple {121391#true} assume !(2 == ~deviceExtension__Active~1); {121391#true} is VALID [2022-04-15 17:39:33,173 INFO L290 TraceCheckUtils]: 21: Hoare triple {121391#true} assume 3 == ~deviceExtension__Active~1; {121391#true} is VALID [2022-04-15 17:39:33,174 INFO L272 TraceCheckUtils]: 22: Hoare triple {121391#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {121447#(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 17:39:33,174 INFO L290 TraceCheckUtils]: 23: Hoare triple {121447#(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; {121391#true} is VALID [2022-04-15 17:39:33,174 INFO L290 TraceCheckUtils]: 24: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-15 17:39:33,174 INFO L290 TraceCheckUtils]: 25: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,174 INFO L290 TraceCheckUtils]: 26: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,175 INFO L290 TraceCheckUtils]: 27: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,175 INFO L290 TraceCheckUtils]: 28: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,175 INFO L272 TraceCheckUtils]: 29: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {121454#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:39:33,175 INFO L290 TraceCheckUtils]: 30: Hoare triple {121454#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121391#true} is VALID [2022-04-15 17:39:33,175 INFO L290 TraceCheckUtils]: 31: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-15 17:39:33,175 INFO L290 TraceCheckUtils]: 32: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-15 17:39:33,176 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {121391#true} {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-15 17:39:33,176 INFO L290 TraceCheckUtils]: 34: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:33,176 INFO L290 TraceCheckUtils]: 35: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:39:33,177 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {121391#true} #1498#return; {121444#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-15 17:39:33,177 INFO L290 TraceCheckUtils]: 37: Hoare triple {121444#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {121445#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-15 17:39:33,177 INFO L290 TraceCheckUtils]: 38: Hoare triple {121445#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:39:33,177 INFO L290 TraceCheckUtils]: 39: Hoare triple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:39:33,178 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {121391#true} #1376#return; {121424#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:39:33,178 INFO L290 TraceCheckUtils]: 41: Hoare triple {121424#(<= (+ 1073741789 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,178 INFO L290 TraceCheckUtils]: 42: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume !(0 != ~we_should_unload~0); {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,179 INFO L290 TraceCheckUtils]: 43: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,179 INFO L290 TraceCheckUtils]: 44: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,179 INFO L290 TraceCheckUtils]: 45: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~UNLOADED~0; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,179 INFO L290 TraceCheckUtils]: 46: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume -1 != ~status~9; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,179 INFO L290 TraceCheckUtils]: 47: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~SKIP2~0; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,180 INFO L290 TraceCheckUtils]: 48: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~IPC~0; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,180 INFO L290 TraceCheckUtils]: 49: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume !(~s~0 != ~DC~0); {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,180 INFO L290 TraceCheckUtils]: 50: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume 1 != ~pended~0; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,180 INFO L290 TraceCheckUtils]: 51: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 == ~DC~0; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-15 17:39:33,181 INFO L290 TraceCheckUtils]: 52: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume 259 == ~status~9; {121392#false} is VALID [2022-04-15 17:39:33,181 INFO L272 TraceCheckUtils]: 53: Hoare triple {121392#false} call errorFn(); {121392#false} is VALID [2022-04-15 17:39:33,181 INFO L290 TraceCheckUtils]: 54: Hoare triple {121392#false} assume !false; {121392#false} is VALID [2022-04-15 17:39:33,181 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 17:39:33,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:39:33,181 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442686251] [2022-04-15 17:39:33,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [442686251] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:33,182 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:33,182 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:39:33,182 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:39:33,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1912473261] [2022-04-15 17:39:33,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1912473261] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:33,182 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:33,182 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:39:33,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958075924] [2022-04-15 17:39:33,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:39:33,182 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 17:39:33,182 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:39:33,183 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 17:39:33,213 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 17:39:33,213 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 17:39:33,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:33,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 17:39:33,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:39:33,214 INFO L87 Difference]: Start difference. First operand 815 states and 1123 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 17:39:44,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:44,939 INFO L93 Difference]: Finished difference Result 966 states and 1372 transitions. [2022-04-15 17:39:44,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 17:39:44,939 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 17:39:44,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:39:44,939 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 17:39:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 962 transitions. [2022-04-15 17:39:44,947 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 17:39:44,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 962 transitions. [2022-04-15 17:39:44,955 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 962 transitions. [2022-04-15 17:39:45,643 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 962 edges. 962 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:39:45,683 INFO L225 Difference]: With dead ends: 966 [2022-04-15 17:39:45,684 INFO L226 Difference]: Without dead ends: 926 [2022-04-15 17:39:45,684 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 17:39:45,684 INFO L913 BasicCegarLoop]: 678 mSDtfsCounter, 404 mSDsluCounter, 1847 mSDsCounter, 0 mSdLazyCounter, 5191 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 407 SdHoareTripleChecker+Valid, 2525 SdHoareTripleChecker+Invalid, 5360 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 169 IncrementalHoareTripleChecker+Valid, 5191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:39:45,685 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [407 Valid, 2525 Invalid, 5360 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 5191 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-04-15 17:39:45,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 926 states. [2022-04-15 17:39:46,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 806. [2022-04-15 17:39:46,633 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:39:46,634 INFO L82 GeneralOperation]: Start isEquivalent. First operand 926 states. Second operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-15 17:39:46,635 INFO L74 IsIncluded]: Start isIncluded. First operand 926 states. Second operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-15 17:39:46,635 INFO L87 Difference]: Start difference. First operand 926 states. Second operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-15 17:39:46,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:46,663 INFO L93 Difference]: Finished difference Result 926 states and 1309 transitions. [2022-04-15 17:39:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1309 transitions. [2022-04-15 17:39:46,664 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:46,664 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:46,665 INFO L74 IsIncluded]: Start isIncluded. First operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) Second operand 926 states. [2022-04-15 17:39:46,666 INFO L87 Difference]: Start difference. First operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) Second operand 926 states. [2022-04-15 17:39:46,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:39:46,693 INFO L93 Difference]: Finished difference Result 926 states and 1309 transitions. [2022-04-15 17:39:46,693 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1309 transitions. [2022-04-15 17:39:46,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:39:46,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:39:46,694 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:39:46,694 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:39:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-15 17:39:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 1099 transitions. [2022-04-15 17:39:46,727 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 1099 transitions. Word has length 55 [2022-04-15 17:39:46,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:39:46,727 INFO L478 AbstractCegarLoop]: Abstraction has 806 states and 1099 transitions. [2022-04-15 17:39:46,727 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 17:39:46,727 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 806 states and 1099 transitions. [2022-04-15 17:39:48,817 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 17:39:48,817 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1099 transitions. [2022-04-15 17:39:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 17:39:48,818 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:39:48,818 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 17:39:48,818 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-15 17:39:48,818 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:39:48,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:39:48,818 INFO L85 PathProgramCache]: Analyzing trace with hash 388427064, now seen corresponding path program 1 times [2022-04-15 17:39:48,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:48,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1381275429] [2022-04-15 17:39:48,819 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:39:48,819 INFO L85 PathProgramCache]: Analyzing trace with hash 388427064, now seen corresponding path program 2 times [2022-04-15 17:39:48,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:39:48,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593895091] [2022-04-15 17:39:48,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:39:48,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:39:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:48,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:39:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:48,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {126897#(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; {126861#true} is VALID [2022-04-15 17:39:48,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-15 17:39:48,949 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1506#return; {126861#true} is VALID [2022-04-15 17:39:48,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:39:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:48,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {126898#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {126861#true} is VALID [2022-04-15 17:39:48,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-15 17:39:48,975 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1372#return; {126861#true} is VALID [2022-04-15 17:39:48,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:39:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:48,989 INFO L290 TraceCheckUtils]: 0: Hoare triple {126899#(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; {126861#true} is VALID [2022-04-15 17:39:48,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-15 17:39:48,990 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1374#return; {126861#true} is VALID [2022-04-15 17:39:49,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-15 17:39:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:49,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:49,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:39:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:39:49,085 INFO L290 TraceCheckUtils]: 0: Hoare triple {126919#(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; {126861#true} is VALID [2022-04-15 17:39:49,085 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-15 17:39:49,085 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-15 17:39:49,085 INFO L290 TraceCheckUtils]: 3: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-15 17:39:49,085 INFO L290 TraceCheckUtils]: 4: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-15 17:39:49,086 INFO L290 TraceCheckUtils]: 5: Hoare triple {126861#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:39:49,086 INFO L290 TraceCheckUtils]: 6: Hoare triple {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,086 INFO L290 TraceCheckUtils]: 7: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,087 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {126861#true} #1486#return; {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:39:49,087 INFO L290 TraceCheckUtils]: 0: Hoare triple {126919#(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; {126861#true} is VALID [2022-04-15 17:39:49,087 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-15 17:39:49,087 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#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; {126861#true} is VALID [2022-04-15 17:39:49,088 INFO L272 TraceCheckUtils]: 3: Hoare triple {126861#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {126919#(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 17:39:49,088 INFO L290 TraceCheckUtils]: 4: Hoare triple {126919#(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; {126861#true} is VALID [2022-04-15 17:39:49,088 INFO L290 TraceCheckUtils]: 5: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-15 17:39:49,088 INFO L290 TraceCheckUtils]: 6: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-15 17:39:49,088 INFO L290 TraceCheckUtils]: 7: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-15 17:39:49,088 INFO L290 TraceCheckUtils]: 8: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-15 17:39:49,088 INFO L290 TraceCheckUtils]: 9: Hoare triple {126861#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:39:49,089 INFO L290 TraceCheckUtils]: 10: Hoare triple {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,089 INFO L290 TraceCheckUtils]: 11: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,090 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {126861#true} #1486#return; {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:39:49,090 INFO L290 TraceCheckUtils]: 13: Hoare triple {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:49,090 INFO L290 TraceCheckUtils]: 14: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:49,091 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {126861#true} #1440#return; {126917#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {126900#(and (= |old(~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; {126861#true} is VALID [2022-04-15 17:39:49,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume !(0 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-15 17:39:49,091 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume !(22 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-15 17:39:49,092 INFO L272 TraceCheckUtils]: 3: Hoare triple {126861#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {126919#(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 17:39:49,092 INFO L290 TraceCheckUtils]: 4: Hoare triple {126919#(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; {126861#true} is VALID [2022-04-15 17:39:49,092 INFO L290 TraceCheckUtils]: 5: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-15 17:39:49,092 INFO L290 TraceCheckUtils]: 6: Hoare triple {126861#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; {126861#true} is VALID [2022-04-15 17:39:49,093 INFO L272 TraceCheckUtils]: 7: Hoare triple {126861#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {126919#(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 17:39:49,093 INFO L290 TraceCheckUtils]: 8: Hoare triple {126919#(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; {126861#true} is VALID [2022-04-15 17:39:49,093 INFO L290 TraceCheckUtils]: 9: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-15 17:39:49,093 INFO L290 TraceCheckUtils]: 10: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-15 17:39:49,093 INFO L290 TraceCheckUtils]: 11: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-15 17:39:49,093 INFO L290 TraceCheckUtils]: 12: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-15 17:39:49,093 INFO L290 TraceCheckUtils]: 13: Hoare triple {126861#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:39:49,094 INFO L290 TraceCheckUtils]: 14: Hoare triple {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,094 INFO L290 TraceCheckUtils]: 15: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,095 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {126861#true} #1486#return; {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:39:49,095 INFO L290 TraceCheckUtils]: 17: Hoare triple {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:49,095 INFO L290 TraceCheckUtils]: 18: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:49,096 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {126861#true} #1440#return; {126917#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,096 INFO L290 TraceCheckUtils]: 20: Hoare triple {126917#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647;~tmp___0~0 := #t~ret29;havoc #t~ret29;#res := ~tmp___0~0; {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-15 17:39:49,097 INFO L290 TraceCheckUtils]: 21: Hoare triple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-15 17:39:49,097 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {126861#true} #1378#return; {126895#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-15 17:39:49,099 INFO L272 TraceCheckUtils]: 0: Hoare triple {126861#true} call ULTIMATE.init(); {126897#(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 17:39:49,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {126897#(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; {126861#true} is VALID [2022-04-15 17:39:49,099 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-15 17:39:49,099 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {126861#true} {126861#true} #1506#return; {126861#true} is VALID [2022-04-15 17:39:49,099 INFO L272 TraceCheckUtils]: 4: Hoare triple {126861#true} call #t~ret180 := main(); {126861#true} is VALID [2022-04-15 17:39:49,099 INFO L290 TraceCheckUtils]: 5: Hoare triple {126861#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; {126861#true} is VALID [2022-04-15 17:39:49,100 INFO L272 TraceCheckUtils]: 6: Hoare triple {126861#true} call _BLAST_init(); {126898#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:39:49,100 INFO L290 TraceCheckUtils]: 7: Hoare triple {126898#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {126861#true} is VALID [2022-04-15 17:39:49,100 INFO L290 TraceCheckUtils]: 8: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-15 17:39:49,100 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {126861#true} {126861#true} #1372#return; {126861#true} is VALID [2022-04-15 17:39:49,100 INFO L290 TraceCheckUtils]: 10: Hoare triple {126861#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; {126861#true} is VALID [2022-04-15 17:39:49,100 INFO L290 TraceCheckUtils]: 11: Hoare triple {126861#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {126861#true} is VALID [2022-04-15 17:39:49,101 INFO L272 TraceCheckUtils]: 12: Hoare triple {126861#true} call stub_driver_init(); {126899#(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 17:39:49,101 INFO L290 TraceCheckUtils]: 13: Hoare triple {126899#(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; {126861#true} is VALID [2022-04-15 17:39:49,101 INFO L290 TraceCheckUtils]: 14: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-15 17:39:49,101 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126861#true} {126861#true} #1374#return; {126861#true} is VALID [2022-04-15 17:39:49,101 INFO L290 TraceCheckUtils]: 16: Hoare triple {126861#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; {126861#true} is VALID [2022-04-15 17:39:49,101 INFO L290 TraceCheckUtils]: 17: Hoare triple {126861#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; {126861#true} is VALID [2022-04-15 17:39:49,101 INFO L290 TraceCheckUtils]: 18: Hoare triple {126861#true} assume 3 == ~tmp_ndt_2~0; {126861#true} is VALID [2022-04-15 17:39:49,102 INFO L272 TraceCheckUtils]: 19: Hoare triple {126861#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {126900#(and (= |old(~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 17:39:49,102 INFO L290 TraceCheckUtils]: 20: Hoare triple {126900#(and (= |old(~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; {126861#true} is VALID [2022-04-15 17:39:49,102 INFO L290 TraceCheckUtils]: 21: Hoare triple {126861#true} assume !(0 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-15 17:39:49,102 INFO L290 TraceCheckUtils]: 22: Hoare triple {126861#true} assume !(22 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-15 17:39:49,102 INFO L272 TraceCheckUtils]: 23: Hoare triple {126861#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {126919#(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 17:39:49,102 INFO L290 TraceCheckUtils]: 24: Hoare triple {126919#(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; {126861#true} is VALID [2022-04-15 17:39:49,102 INFO L290 TraceCheckUtils]: 25: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-15 17:39:49,103 INFO L290 TraceCheckUtils]: 26: Hoare triple {126861#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; {126861#true} is VALID [2022-04-15 17:39:49,103 INFO L272 TraceCheckUtils]: 27: Hoare triple {126861#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {126919#(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 17:39:49,103 INFO L290 TraceCheckUtils]: 28: Hoare triple {126919#(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; {126861#true} is VALID [2022-04-15 17:39:49,103 INFO L290 TraceCheckUtils]: 29: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-15 17:39:49,103 INFO L290 TraceCheckUtils]: 30: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-15 17:39:49,103 INFO L290 TraceCheckUtils]: 31: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-15 17:39:49,103 INFO L290 TraceCheckUtils]: 32: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-15 17:39:49,104 INFO L290 TraceCheckUtils]: 33: Hoare triple {126861#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:39:49,104 INFO L290 TraceCheckUtils]: 34: Hoare triple {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,104 INFO L290 TraceCheckUtils]: 35: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,105 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {126861#true} #1486#return; {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:39:49,105 INFO L290 TraceCheckUtils]: 37: Hoare triple {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:49,105 INFO L290 TraceCheckUtils]: 38: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:39:49,106 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {126861#true} #1440#return; {126917#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,106 INFO L290 TraceCheckUtils]: 40: Hoare triple {126917#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647;~tmp___0~0 := #t~ret29;havoc #t~ret29;#res := ~tmp___0~0; {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-15 17:39:49,106 INFO L290 TraceCheckUtils]: 41: Hoare triple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-15 17:39:49,107 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {126861#true} #1378#return; {126895#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-15 17:39:49,107 INFO L290 TraceCheckUtils]: 43: Hoare triple {126895#(= ~lowerDriverReturn~0 |main_#t~ret164|)} assume -2147483648 <= #t~ret164 && #t~ret164 <= 2147483647;~status~9 := #t~ret164;havoc #t~ret164; {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,107 INFO L290 TraceCheckUtils]: 44: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,108 INFO L290 TraceCheckUtils]: 45: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,108 INFO L290 TraceCheckUtils]: 46: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,108 INFO L290 TraceCheckUtils]: 47: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,108 INFO L290 TraceCheckUtils]: 48: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,109 INFO L290 TraceCheckUtils]: 49: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,109 INFO L290 TraceCheckUtils]: 50: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,109 INFO L290 TraceCheckUtils]: 51: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:39:49,109 INFO L290 TraceCheckUtils]: 52: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {126862#false} is VALID [2022-04-15 17:39:49,109 INFO L272 TraceCheckUtils]: 53: Hoare triple {126862#false} call errorFn(); {126862#false} is VALID [2022-04-15 17:39:49,109 INFO L290 TraceCheckUtils]: 54: Hoare triple {126862#false} assume !false; {126862#false} is VALID [2022-04-15 17:39:49,110 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 17:39:49,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:39:49,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593895091] [2022-04-15 17:39:49,110 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1593895091] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:49,110 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:49,110 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:39:49,110 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:39:49,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1381275429] [2022-04-15 17:39:49,110 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1381275429] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:39:49,110 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:39:49,110 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:39:49,110 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873621287] [2022-04-15 17:39:49,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:39:49,111 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 17:39:49,111 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:39:49,111 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 17:39:49,148 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 17:39:49,148 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 17:39:49,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:39:49,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 17:39:49,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:39:49,149 INFO L87 Difference]: Start difference. First operand 806 states and 1099 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 17:40:00,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:00,864 INFO L93 Difference]: Finished difference Result 942 states and 1326 transitions. [2022-04-15 17:40:00,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 17:40:00,865 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 17:40:00,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:00,865 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 17:40:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 906 transitions. [2022-04-15 17:40:00,872 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 17:40:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 906 transitions. [2022-04-15 17:40:00,878 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 906 transitions. [2022-04-15 17:40:01,562 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 906 edges. 906 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:01,601 INFO L225 Difference]: With dead ends: 942 [2022-04-15 17:40:01,601 INFO L226 Difference]: Without dead ends: 924 [2022-04-15 17:40:01,602 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 17:40:01,605 INFO L913 BasicCegarLoop]: 673 mSDtfsCounter, 1644 mSDsluCounter, 2054 mSDsCounter, 0 mSdLazyCounter, 4323 mSolverCounterSat, 664 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1646 SdHoareTripleChecker+Valid, 2727 SdHoareTripleChecker+Invalid, 4987 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 664 IncrementalHoareTripleChecker+Valid, 4323 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:01,605 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1646 Valid, 2727 Invalid, 4987 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [664 Valid, 4323 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-04-15 17:40:01,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2022-04-15 17:40:02,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 804. [2022-04-15 17:40:02,585 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:02,586 INFO L82 GeneralOperation]: Start isEquivalent. First operand 924 states. Second operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:02,586 INFO L74 IsIncluded]: Start isIncluded. First operand 924 states. Second operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:02,587 INFO L87 Difference]: Start difference. First operand 924 states. Second operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:02,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:02,615 INFO L93 Difference]: Finished difference Result 924 states and 1305 transitions. [2022-04-15 17:40:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1305 transitions. [2022-04-15 17:40:02,616 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:02,616 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:02,616 INFO L74 IsIncluded]: Start isIncluded. First operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 924 states. [2022-04-15 17:40:02,617 INFO L87 Difference]: Start difference. First operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 924 states. [2022-04-15 17:40:02,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:02,645 INFO L93 Difference]: Finished difference Result 924 states and 1305 transitions. [2022-04-15 17:40:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1305 transitions. [2022-04-15 17:40:02,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:02,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:02,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:02,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1095 transitions. [2022-04-15 17:40:02,699 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1095 transitions. Word has length 55 [2022-04-15 17:40:02,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:02,699 INFO L478 AbstractCegarLoop]: Abstraction has 804 states and 1095 transitions. [2022-04-15 17:40:02,712 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 17:40:02,712 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 804 states and 1095 transitions. [2022-04-15 17:40:04,709 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1095 edges. 1095 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:04,709 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1095 transitions. [2022-04-15 17:40:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 17:40:04,710 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:40:04,710 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:40:04,710 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-15 17:40:04,710 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:40:04,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:40:04,710 INFO L85 PathProgramCache]: Analyzing trace with hash 562366210, now seen corresponding path program 1 times [2022-04-15 17:40:04,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:04,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1165625299] [2022-04-15 17:40:04,711 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:40:04,711 INFO L85 PathProgramCache]: Analyzing trace with hash 562366210, now seen corresponding path program 2 times [2022-04-15 17:40:04,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:40:04,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998513160] [2022-04-15 17:40:04,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:40:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:40:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:04,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:40:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:04,771 INFO L290 TraceCheckUtils]: 0: Hoare triple {132314#(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; {132277#true} is VALID [2022-04-15 17:40:04,771 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-15 17:40:04,772 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1506#return; {132277#true} is VALID [2022-04-15 17:40:04,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:40:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:04,790 INFO L290 TraceCheckUtils]: 0: Hoare triple {132315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {132277#true} is VALID [2022-04-15 17:40:04,790 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-15 17:40:04,790 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1372#return; {132277#true} is VALID [2022-04-15 17:40:04,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:40:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:04,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {132316#(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; {132277#true} is VALID [2022-04-15 17:40:04,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-15 17:40:04,805 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1374#return; {132277#true} is VALID [2022-04-15 17:40:04,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:40:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:04,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:40:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:04,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:40:04,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:04,867 INFO L290 TraceCheckUtils]: 0: Hoare triple {132343#(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; {132277#true} is VALID [2022-04-15 17:40:04,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {132344#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,868 INFO L290 TraceCheckUtils]: 3: Hoare triple {132344#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,868 INFO L290 TraceCheckUtils]: 4: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,868 INFO L290 TraceCheckUtils]: 5: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,869 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-15 17:40:04,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {132334#(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; {132277#true} is VALID [2022-04-15 17:40:04,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-15 17:40:04,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-15 17:40:04,869 INFO L290 TraceCheckUtils]: 3: Hoare triple {132277#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:04,870 INFO L290 TraceCheckUtils]: 4: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:04,870 INFO L272 TraceCheckUtils]: 5: Hoare triple {132335#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {132343#(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 17:40:04,870 INFO L290 TraceCheckUtils]: 6: Hoare triple {132343#(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; {132277#true} is VALID [2022-04-15 17:40:04,870 INFO L290 TraceCheckUtils]: 7: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,871 INFO L290 TraceCheckUtils]: 8: Hoare triple {132344#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,871 INFO L290 TraceCheckUtils]: 9: Hoare triple {132344#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,871 INFO L290 TraceCheckUtils]: 10: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,871 INFO L290 TraceCheckUtils]: 11: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,872 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-15 17:40:04,872 INFO L290 TraceCheckUtils]: 13: Hoare triple {132278#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {132278#false} is VALID [2022-04-15 17:40:04,872 INFO L290 TraceCheckUtils]: 14: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-15 17:40:04,872 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-15 17:40:04,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {132317#(and (= |old(~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; {132277#true} is VALID [2022-04-15 17:40:04,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume !(2 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-15 17:40:04,872 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume !(3 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-15 17:40:04,872 INFO L290 TraceCheckUtils]: 3: Hoare triple {132277#true} assume !(1 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-15 17:40:04,872 INFO L290 TraceCheckUtils]: 4: Hoare triple {132277#true} assume 7 == ~deviceExtension__Active~1; {132277#true} is VALID [2022-04-15 17:40:04,873 INFO L272 TraceCheckUtils]: 5: Hoare triple {132277#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {132334#(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 17:40:04,873 INFO L290 TraceCheckUtils]: 6: Hoare triple {132334#(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; {132277#true} is VALID [2022-04-15 17:40:04,873 INFO L290 TraceCheckUtils]: 7: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-15 17:40:04,873 INFO L290 TraceCheckUtils]: 8: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-15 17:40:04,873 INFO L290 TraceCheckUtils]: 9: Hoare triple {132277#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:04,874 INFO L290 TraceCheckUtils]: 10: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:04,874 INFO L272 TraceCheckUtils]: 11: Hoare triple {132335#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {132343#(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 17:40:04,874 INFO L290 TraceCheckUtils]: 12: Hoare triple {132343#(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; {132277#true} is VALID [2022-04-15 17:40:04,874 INFO L290 TraceCheckUtils]: 13: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,875 INFO L290 TraceCheckUtils]: 14: Hoare triple {132344#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,875 INFO L290 TraceCheckUtils]: 15: Hoare triple {132344#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,875 INFO L290 TraceCheckUtils]: 16: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,875 INFO L290 TraceCheckUtils]: 17: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,876 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-15 17:40:04,876 INFO L290 TraceCheckUtils]: 19: Hoare triple {132278#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {132278#false} is VALID [2022-04-15 17:40:04,876 INFO L290 TraceCheckUtils]: 20: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-15 17:40:04,876 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-15 17:40:04,876 INFO L290 TraceCheckUtils]: 22: Hoare triple {132278#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {132278#false} is VALID [2022-04-15 17:40:04,876 INFO L290 TraceCheckUtils]: 23: Hoare triple {132278#false} #res := ~status~3; {132278#false} is VALID [2022-04-15 17:40:04,876 INFO L290 TraceCheckUtils]: 24: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-15 17:40:04,876 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {132278#false} {132277#true} #1376#return; {132278#false} is VALID [2022-04-15 17:40:04,877 INFO L272 TraceCheckUtils]: 0: Hoare triple {132277#true} call ULTIMATE.init(); {132314#(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 17:40:04,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {132314#(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; {132277#true} is VALID [2022-04-15 17:40:04,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-15 17:40:04,878 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132277#true} {132277#true} #1506#return; {132277#true} is VALID [2022-04-15 17:40:04,878 INFO L272 TraceCheckUtils]: 4: Hoare triple {132277#true} call #t~ret180 := main(); {132277#true} is VALID [2022-04-15 17:40:04,878 INFO L290 TraceCheckUtils]: 5: Hoare triple {132277#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; {132277#true} is VALID [2022-04-15 17:40:04,879 INFO L272 TraceCheckUtils]: 6: Hoare triple {132277#true} call _BLAST_init(); {132315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:40:04,879 INFO L290 TraceCheckUtils]: 7: Hoare triple {132315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {132277#true} is VALID [2022-04-15 17:40:04,879 INFO L290 TraceCheckUtils]: 8: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-15 17:40:04,879 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {132277#true} {132277#true} #1372#return; {132277#true} is VALID [2022-04-15 17:40:04,879 INFO L290 TraceCheckUtils]: 10: Hoare triple {132277#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; {132277#true} is VALID [2022-04-15 17:40:04,879 INFO L290 TraceCheckUtils]: 11: Hoare triple {132277#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {132277#true} is VALID [2022-04-15 17:40:04,880 INFO L272 TraceCheckUtils]: 12: Hoare triple {132277#true} call stub_driver_init(); {132316#(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 17:40:04,880 INFO L290 TraceCheckUtils]: 13: Hoare triple {132316#(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; {132277#true} is VALID [2022-04-15 17:40:04,880 INFO L290 TraceCheckUtils]: 14: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-15 17:40:04,880 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132277#true} {132277#true} #1374#return; {132277#true} is VALID [2022-04-15 17:40:04,880 INFO L290 TraceCheckUtils]: 16: Hoare triple {132277#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; {132277#true} is VALID [2022-04-15 17:40:04,880 INFO L290 TraceCheckUtils]: 17: Hoare triple {132277#true} assume 2 == ~tmp_ndt_1~0; {132277#true} is VALID [2022-04-15 17:40:04,885 INFO L272 TraceCheckUtils]: 18: Hoare triple {132277#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {132317#(and (= |old(~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 17:40:04,885 INFO L290 TraceCheckUtils]: 19: Hoare triple {132317#(and (= |old(~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; {132277#true} is VALID [2022-04-15 17:40:04,885 INFO L290 TraceCheckUtils]: 20: Hoare triple {132277#true} assume !(2 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-15 17:40:04,885 INFO L290 TraceCheckUtils]: 21: Hoare triple {132277#true} assume !(3 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-15 17:40:04,885 INFO L290 TraceCheckUtils]: 22: Hoare triple {132277#true} assume !(1 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-15 17:40:04,885 INFO L290 TraceCheckUtils]: 23: Hoare triple {132277#true} assume 7 == ~deviceExtension__Active~1; {132277#true} is VALID [2022-04-15 17:40:04,886 INFO L272 TraceCheckUtils]: 24: Hoare triple {132277#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {132334#(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 17:40:04,886 INFO L290 TraceCheckUtils]: 25: Hoare triple {132334#(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; {132277#true} is VALID [2022-04-15 17:40:04,886 INFO L290 TraceCheckUtils]: 26: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-15 17:40:04,886 INFO L290 TraceCheckUtils]: 27: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-15 17:40:04,886 INFO L290 TraceCheckUtils]: 28: Hoare triple {132277#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:04,887 INFO L290 TraceCheckUtils]: 29: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-15 17:40:04,887 INFO L272 TraceCheckUtils]: 30: Hoare triple {132335#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {132343#(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 17:40:04,887 INFO L290 TraceCheckUtils]: 31: Hoare triple {132343#(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; {132277#true} is VALID [2022-04-15 17:40:04,888 INFO L290 TraceCheckUtils]: 32: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,888 INFO L290 TraceCheckUtils]: 33: Hoare triple {132344#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,888 INFO L290 TraceCheckUtils]: 34: Hoare triple {132344#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,888 INFO L290 TraceCheckUtils]: 35: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,888 INFO L290 TraceCheckUtils]: 36: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-15 17:40:04,889 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L290 TraceCheckUtils]: 38: Hoare triple {132278#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L290 TraceCheckUtils]: 39: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L290 TraceCheckUtils]: 41: Hoare triple {132278#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L290 TraceCheckUtils]: 42: Hoare triple {132278#false} #res := ~status~3; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L290 TraceCheckUtils]: 43: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {132278#false} {132277#true} #1376#return; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L290 TraceCheckUtils]: 45: Hoare triple {132278#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {132278#false} is VALID [2022-04-15 17:40:04,889 INFO L290 TraceCheckUtils]: 46: Hoare triple {132278#false} assume !(0 != ~we_should_unload~0); {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L290 TraceCheckUtils]: 47: Hoare triple {132278#false} assume !(1 == ~pended~0); {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L290 TraceCheckUtils]: 48: Hoare triple {132278#false} assume !(1 == ~pended~0); {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L290 TraceCheckUtils]: 49: Hoare triple {132278#false} assume ~s~0 != ~UNLOADED~0; {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L290 TraceCheckUtils]: 50: Hoare triple {132278#false} assume -1 != ~status~9; {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L290 TraceCheckUtils]: 51: Hoare triple {132278#false} assume ~s~0 != ~SKIP2~0; {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L290 TraceCheckUtils]: 52: Hoare triple {132278#false} assume ~s~0 != ~IPC~0; {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L290 TraceCheckUtils]: 53: Hoare triple {132278#false} assume ~s~0 != ~DC~0; {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L272 TraceCheckUtils]: 54: Hoare triple {132278#false} call errorFn(); {132278#false} is VALID [2022-04-15 17:40:04,890 INFO L290 TraceCheckUtils]: 55: Hoare triple {132278#false} assume !false; {132278#false} is VALID [2022-04-15 17:40:04,890 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 17:40:04,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:40:04,890 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998513160] [2022-04-15 17:40:04,890 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [998513160] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:04,890 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:04,891 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:40:04,891 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:40:04,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1165625299] [2022-04-15 17:40:04,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1165625299] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:04,891 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:04,891 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:40:04,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163174297] [2022-04-15 17:40:04,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:40:04,891 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 17:40:04,891 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:40:04,892 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 17:40:04,923 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 17:40:04,923 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 17:40:04,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:04,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 17:40:04,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:40:04,923 INFO L87 Difference]: Start difference. First operand 804 states and 1095 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 17:40:12,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:12,001 INFO L93 Difference]: Finished difference Result 989 states and 1377 transitions. [2022-04-15 17:40:12,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 17:40:12,001 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 17:40:12,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:12,001 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 17:40:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1012 transitions. [2022-04-15 17:40:12,008 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 17:40:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1012 transitions. [2022-04-15 17:40:12,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 1012 transitions. [2022-04-15 17:40:13,151 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1012 edges. 1012 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:13,194 INFO L225 Difference]: With dead ends: 989 [2022-04-15 17:40:13,194 INFO L226 Difference]: Without dead ends: 946 [2022-04-15 17:40:13,194 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 17:40:13,195 INFO L913 BasicCegarLoop]: 683 mSDtfsCounter, 1899 mSDsluCounter, 498 mSDsCounter, 0 mSdLazyCounter, 902 mSolverCounterSat, 516 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1909 SdHoareTripleChecker+Valid, 1181 SdHoareTripleChecker+Invalid, 1418 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 516 IncrementalHoareTripleChecker+Valid, 902 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:13,195 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1909 Valid, 1181 Invalid, 1418 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [516 Valid, 902 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 17:40:13,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2022-04-15 17:40:15,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 804. [2022-04-15 17:40:15,099 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:15,100 INFO L82 GeneralOperation]: Start isEquivalent. First operand 946 states. Second operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:15,101 INFO L74 IsIncluded]: Start isIncluded. First operand 946 states. Second operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:15,101 INFO L87 Difference]: Start difference. First operand 946 states. Second operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:15,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:15,131 INFO L93 Difference]: Finished difference Result 946 states and 1326 transitions. [2022-04-15 17:40:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1326 transitions. [2022-04-15 17:40:15,132 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:15,132 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:15,133 INFO L74 IsIncluded]: Start isIncluded. First operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 946 states. [2022-04-15 17:40:15,134 INFO L87 Difference]: Start difference. First operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 946 states. [2022-04-15 17:40:15,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:15,164 INFO L93 Difference]: Finished difference Result 946 states and 1326 transitions. [2022-04-15 17:40:15,164 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1326 transitions. [2022-04-15 17:40:15,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:15,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:15,165 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:15,165 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-15 17:40:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1094 transitions. [2022-04-15 17:40:15,197 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1094 transitions. Word has length 56 [2022-04-15 17:40:15,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:15,197 INFO L478 AbstractCegarLoop]: Abstraction has 804 states and 1094 transitions. [2022-04-15 17:40:15,197 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 17:40:15,197 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 804 states and 1094 transitions. [2022-04-15 17:40:17,479 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1094 edges. 1094 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1094 transitions. [2022-04-15 17:40:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 17:40:17,480 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:40:17,480 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 17:40:17,481 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-15 17:40:17,481 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:40:17,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:40:17,481 INFO L85 PathProgramCache]: Analyzing trace with hash -1791275328, now seen corresponding path program 1 times [2022-04-15 17:40:17,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:17,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [616214598] [2022-04-15 17:40:17,481 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:40:17,481 INFO L85 PathProgramCache]: Analyzing trace with hash -1791275328, now seen corresponding path program 2 times [2022-04-15 17:40:17,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:40:17,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1417078879] [2022-04-15 17:40:17,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:40:17,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:40:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:40:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,589 INFO L290 TraceCheckUtils]: 0: Hoare triple {137872#(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; {137835#true} is VALID [2022-04-15 17:40:17,589 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-15 17:40:17,591 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1506#return; {137835#true} is VALID [2022-04-15 17:40:17,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:40:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,613 INFO L290 TraceCheckUtils]: 0: Hoare triple {137873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {137835#true} is VALID [2022-04-15 17:40:17,613 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-15 17:40:17,613 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1372#return; {137835#true} is VALID [2022-04-15 17:40:17,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:40:17,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {137874#(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; {137835#true} is VALID [2022-04-15 17:40:17,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-15 17:40:17,626 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1374#return; {137835#true} is VALID [2022-04-15 17:40:17,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-15 17:40:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:40:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:40:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:17,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {137894#(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; {137835#true} is VALID [2022-04-15 17:40:17,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-15 17:40:17,766 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-15 17:40:17,766 INFO L290 TraceCheckUtils]: 3: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-15 17:40:17,766 INFO L290 TraceCheckUtils]: 4: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-15 17:40:17,767 INFO L290 TraceCheckUtils]: 5: Hoare triple {137835#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137906#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,767 INFO L290 TraceCheckUtils]: 6: Hoare triple {137906#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:17,767 INFO L290 TraceCheckUtils]: 7: Hoare triple {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:17,768 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {137835#true} #1486#return; {137904#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,768 INFO L290 TraceCheckUtils]: 0: Hoare triple {137894#(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; {137835#true} is VALID [2022-04-15 17:40:17,768 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-15 17:40:17,768 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#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; {137835#true} is VALID [2022-04-15 17:40:17,769 INFO L272 TraceCheckUtils]: 3: Hoare triple {137835#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {137894#(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 17:40:17,769 INFO L290 TraceCheckUtils]: 4: Hoare triple {137894#(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; {137835#true} is VALID [2022-04-15 17:40:17,769 INFO L290 TraceCheckUtils]: 5: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-15 17:40:17,769 INFO L290 TraceCheckUtils]: 6: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-15 17:40:17,769 INFO L290 TraceCheckUtils]: 7: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-15 17:40:17,769 INFO L290 TraceCheckUtils]: 8: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-15 17:40:17,770 INFO L290 TraceCheckUtils]: 9: Hoare triple {137835#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137906#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,770 INFO L290 TraceCheckUtils]: 10: Hoare triple {137906#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:17,771 INFO L290 TraceCheckUtils]: 11: Hoare triple {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:17,771 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {137835#true} #1486#return; {137904#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,772 INFO L290 TraceCheckUtils]: 13: Hoare triple {137904#(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; {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,772 INFO L290 TraceCheckUtils]: 14: Hoare triple {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,773 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {137835#true} #1430#return; {137892#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-15 17:40:17,773 INFO L290 TraceCheckUtils]: 0: Hoare triple {137875#(and (= |old(~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; {137835#true} is VALID [2022-04-15 17:40:17,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume !(0 == ~irpSp__MinorFunction~0); {137835#true} is VALID [2022-04-15 17:40:17,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume 22 == ~irpSp__MinorFunction~0; {137835#true} is VALID [2022-04-15 17:40:17,773 INFO L290 TraceCheckUtils]: 3: Hoare triple {137835#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {137835#true} is VALID [2022-04-15 17:40:17,774 INFO L272 TraceCheckUtils]: 4: Hoare triple {137835#true} call #t~ret25 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {137894#(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 17:40:17,774 INFO L290 TraceCheckUtils]: 5: Hoare triple {137894#(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; {137835#true} is VALID [2022-04-15 17:40:17,774 INFO L290 TraceCheckUtils]: 6: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-15 17:40:17,774 INFO L290 TraceCheckUtils]: 7: Hoare triple {137835#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; {137835#true} is VALID [2022-04-15 17:40:17,775 INFO L272 TraceCheckUtils]: 8: Hoare triple {137835#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {137894#(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 17:40:17,775 INFO L290 TraceCheckUtils]: 9: Hoare triple {137894#(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; {137835#true} is VALID [2022-04-15 17:40:17,775 INFO L290 TraceCheckUtils]: 10: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-15 17:40:17,775 INFO L290 TraceCheckUtils]: 11: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-15 17:40:17,775 INFO L290 TraceCheckUtils]: 12: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-15 17:40:17,775 INFO L290 TraceCheckUtils]: 13: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-15 17:40:17,776 INFO L290 TraceCheckUtils]: 14: Hoare triple {137835#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137906#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,776 INFO L290 TraceCheckUtils]: 15: Hoare triple {137906#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:17,776 INFO L290 TraceCheckUtils]: 16: Hoare triple {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:17,777 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {137835#true} #1486#return; {137904#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,778 INFO L290 TraceCheckUtils]: 18: Hoare triple {137904#(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; {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,778 INFO L290 TraceCheckUtils]: 19: Hoare triple {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,779 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {137835#true} #1430#return; {137892#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-15 17:40:17,779 INFO L290 TraceCheckUtils]: 21: Hoare triple {137892#(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; {137893#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-15 17:40:17,780 INFO L290 TraceCheckUtils]: 22: Hoare triple {137893#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} assume true; {137893#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-15 17:40:17,780 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {137893#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} {137835#true} #1378#return; {137870#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,782 INFO L272 TraceCheckUtils]: 0: Hoare triple {137835#true} call ULTIMATE.init(); {137872#(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 17:40:17,782 INFO L290 TraceCheckUtils]: 1: Hoare triple {137872#(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; {137835#true} is VALID [2022-04-15 17:40:17,782 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-15 17:40:17,782 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137835#true} {137835#true} #1506#return; {137835#true} is VALID [2022-04-15 17:40:17,782 INFO L272 TraceCheckUtils]: 4: Hoare triple {137835#true} call #t~ret180 := main(); {137835#true} is VALID [2022-04-15 17:40:17,782 INFO L290 TraceCheckUtils]: 5: Hoare triple {137835#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; {137835#true} is VALID [2022-04-15 17:40:17,783 INFO L272 TraceCheckUtils]: 6: Hoare triple {137835#true} call _BLAST_init(); {137873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:40:17,783 INFO L290 TraceCheckUtils]: 7: Hoare triple {137873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {137835#true} is VALID [2022-04-15 17:40:17,783 INFO L290 TraceCheckUtils]: 8: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-15 17:40:17,783 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137835#true} {137835#true} #1372#return; {137835#true} is VALID [2022-04-15 17:40:17,783 INFO L290 TraceCheckUtils]: 10: Hoare triple {137835#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; {137835#true} is VALID [2022-04-15 17:40:17,784 INFO L290 TraceCheckUtils]: 11: Hoare triple {137835#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137835#true} is VALID [2022-04-15 17:40:17,784 INFO L272 TraceCheckUtils]: 12: Hoare triple {137835#true} call stub_driver_init(); {137874#(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 17:40:17,784 INFO L290 TraceCheckUtils]: 13: Hoare triple {137874#(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; {137835#true} is VALID [2022-04-15 17:40:17,784 INFO L290 TraceCheckUtils]: 14: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-15 17:40:17,784 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137835#true} {137835#true} #1374#return; {137835#true} is VALID [2022-04-15 17:40:17,784 INFO L290 TraceCheckUtils]: 16: Hoare triple {137835#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; {137835#true} is VALID [2022-04-15 17:40:17,784 INFO L290 TraceCheckUtils]: 17: Hoare triple {137835#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; {137835#true} is VALID [2022-04-15 17:40:17,784 INFO L290 TraceCheckUtils]: 18: Hoare triple {137835#true} assume 3 == ~tmp_ndt_2~0; {137835#true} is VALID [2022-04-15 17:40:17,785 INFO L272 TraceCheckUtils]: 19: Hoare triple {137835#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {137875#(and (= |old(~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 17:40:17,785 INFO L290 TraceCheckUtils]: 20: Hoare triple {137875#(and (= |old(~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; {137835#true} is VALID [2022-04-15 17:40:17,785 INFO L290 TraceCheckUtils]: 21: Hoare triple {137835#true} assume !(0 == ~irpSp__MinorFunction~0); {137835#true} is VALID [2022-04-15 17:40:17,785 INFO L290 TraceCheckUtils]: 22: Hoare triple {137835#true} assume 22 == ~irpSp__MinorFunction~0; {137835#true} is VALID [2022-04-15 17:40:17,786 INFO L290 TraceCheckUtils]: 23: Hoare triple {137835#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {137835#true} is VALID [2022-04-15 17:40:17,786 INFO L272 TraceCheckUtils]: 24: Hoare triple {137835#true} call #t~ret25 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {137894#(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 17:40:17,786 INFO L290 TraceCheckUtils]: 25: Hoare triple {137894#(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; {137835#true} is VALID [2022-04-15 17:40:17,786 INFO L290 TraceCheckUtils]: 26: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-15 17:40:17,786 INFO L290 TraceCheckUtils]: 27: Hoare triple {137835#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; {137835#true} is VALID [2022-04-15 17:40:17,787 INFO L272 TraceCheckUtils]: 28: Hoare triple {137835#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {137894#(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 17:40:17,787 INFO L290 TraceCheckUtils]: 29: Hoare triple {137894#(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; {137835#true} is VALID [2022-04-15 17:40:17,787 INFO L290 TraceCheckUtils]: 30: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-15 17:40:17,787 INFO L290 TraceCheckUtils]: 31: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-15 17:40:17,787 INFO L290 TraceCheckUtils]: 32: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-15 17:40:17,787 INFO L290 TraceCheckUtils]: 33: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-15 17:40:17,788 INFO L290 TraceCheckUtils]: 34: Hoare triple {137835#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137906#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,788 INFO L290 TraceCheckUtils]: 35: Hoare triple {137906#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:17,788 INFO L290 TraceCheckUtils]: 36: Hoare triple {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:40:17,789 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {137907#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {137835#true} #1486#return; {137904#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,789 INFO L290 TraceCheckUtils]: 38: Hoare triple {137904#(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; {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,790 INFO L290 TraceCheckUtils]: 39: Hoare triple {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,790 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {137905#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {137835#true} #1430#return; {137892#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-15 17:40:17,791 INFO L290 TraceCheckUtils]: 41: Hoare triple {137892#(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; {137893#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-15 17:40:17,791 INFO L290 TraceCheckUtils]: 42: Hoare triple {137893#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} assume true; {137893#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-15 17:40:17,792 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {137893#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} {137835#true} #1378#return; {137870#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:40:17,792 INFO L290 TraceCheckUtils]: 44: Hoare triple {137870#(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; {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,793 INFO L290 TraceCheckUtils]: 45: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,793 INFO L290 TraceCheckUtils]: 46: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,793 INFO L290 TraceCheckUtils]: 47: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,794 INFO L290 TraceCheckUtils]: 48: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,794 INFO L290 TraceCheckUtils]: 49: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,794 INFO L290 TraceCheckUtils]: 50: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,795 INFO L290 TraceCheckUtils]: 51: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,795 INFO L290 TraceCheckUtils]: 52: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:40:17,796 INFO L290 TraceCheckUtils]: 53: Hoare triple {137871#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {137836#false} is VALID [2022-04-15 17:40:17,796 INFO L272 TraceCheckUtils]: 54: Hoare triple {137836#false} call errorFn(); {137836#false} is VALID [2022-04-15 17:40:17,796 INFO L290 TraceCheckUtils]: 55: Hoare triple {137836#false} assume !false; {137836#false} is VALID [2022-04-15 17:40:17,796 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 17:40:17,796 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:40:17,796 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1417078879] [2022-04-15 17:40:17,796 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1417078879] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:17,796 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:17,796 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:40:17,796 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:40:17,797 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [616214598] [2022-04-15 17:40:17,797 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [616214598] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:17,797 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:17,797 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 17:40:17,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294497401] [2022-04-15 17:40:17,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:40:17,797 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 17:40:17,797 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:40:17,797 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 17:40:17,842 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 17:40:17,842 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 17:40:17,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:17,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 17:40:17,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:40:17,843 INFO L87 Difference]: Start difference. First operand 804 states and 1094 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 17:40:32,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:32,883 INFO L93 Difference]: Finished difference Result 937 states and 1318 transitions. [2022-04-15 17:40:32,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 17:40:32,883 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 17:40:32,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:32,883 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 17:40:32,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 902 transitions. [2022-04-15 17:40:32,890 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 17:40:32,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 902 transitions. [2022-04-15 17:40:32,896 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 902 transitions. [2022-04-15 17:40:33,918 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 902 edges. 902 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:33,958 INFO L225 Difference]: With dead ends: 937 [2022-04-15 17:40:33,959 INFO L226 Difference]: Without dead ends: 919 [2022-04-15 17:40:33,959 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 17:40:33,960 INFO L913 BasicCegarLoop]: 656 mSDtfsCounter, 337 mSDsluCounter, 2033 mSDsCounter, 0 mSdLazyCounter, 5843 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 339 SdHoareTripleChecker+Valid, 2689 SdHoareTripleChecker+Invalid, 5982 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 139 IncrementalHoareTripleChecker+Valid, 5843 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:33,960 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [339 Valid, 2689 Invalid, 5982 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 5843 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2022-04-15 17:40:33,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 919 states. [2022-04-15 17:40:35,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 919 to 799. [2022-04-15 17:40:35,818 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:35,819 INFO L82 GeneralOperation]: Start isEquivalent. First operand 919 states. Second operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-15 17:40:35,819 INFO L74 IsIncluded]: Start isIncluded. First operand 919 states. Second operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-15 17:40:35,820 INFO L87 Difference]: Start difference. First operand 919 states. Second operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-15 17:40:35,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:35,848 INFO L93 Difference]: Finished difference Result 919 states and 1297 transitions. [2022-04-15 17:40:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1297 transitions. [2022-04-15 17:40:35,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:35,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:35,850 INFO L74 IsIncluded]: Start isIncluded. First operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 919 states. [2022-04-15 17:40:35,851 INFO L87 Difference]: Start difference. First operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 919 states. [2022-04-15 17:40:35,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:35,878 INFO L93 Difference]: Finished difference Result 919 states and 1297 transitions. [2022-04-15 17:40:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1297 transitions. [2022-04-15 17:40:35,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:35,880 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:35,880 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:35,880 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:35,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-15 17:40:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1087 transitions. [2022-04-15 17:40:35,911 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1087 transitions. Word has length 56 [2022-04-15 17:40:35,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:35,911 INFO L478 AbstractCegarLoop]: Abstraction has 799 states and 1087 transitions. [2022-04-15 17:40:35,912 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 17:40:35,912 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 799 states and 1087 transitions. [2022-04-15 17:40:38,206 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1087 edges. 1087 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:38,206 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1087 transitions. [2022-04-15 17:40:38,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-15 17:40:38,207 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:40:38,207 INFO L499 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:40:38,207 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-15 17:40:38,207 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:40:38,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:40:38,208 INFO L85 PathProgramCache]: Analyzing trace with hash 1863676936, now seen corresponding path program 1 times [2022-04-15 17:40:38,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:38,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1582963190] [2022-04-15 17:40:38,208 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:40:38,208 INFO L85 PathProgramCache]: Analyzing trace with hash 1863676936, now seen corresponding path program 2 times [2022-04-15 17:40:38,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:40:38,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202683586] [2022-04-15 17:40:38,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:40:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:40:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:38,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:40:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:38,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {143263#(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; {143222#true} is VALID [2022-04-15 17:40:38,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,301 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1506#return; {143222#true} is VALID [2022-04-15 17:40:38,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:40:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:38,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {143264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {143222#true} is VALID [2022-04-15 17:40:38,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,327 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1372#return; {143222#true} is VALID [2022-04-15 17:40:38,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:40:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:38,342 INFO L290 TraceCheckUtils]: 0: Hoare triple {143265#(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; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,342 INFO L290 TraceCheckUtils]: 1: Hoare triple {143233#(= ~customIrp~0 0)} assume true; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,342 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143233#(= ~customIrp~0 0)} {143222#true} #1374#return; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-15 17:40:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:38,365 INFO L290 TraceCheckUtils]: 0: Hoare triple {143266#(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; {143267#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 17:40:38,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {143267#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {143267#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 17:40:38,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {143267#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,366 INFO L290 TraceCheckUtils]: 3: Hoare triple {143268#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,366 INFO L290 TraceCheckUtils]: 4: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_6~0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,367 INFO L290 TraceCheckUtils]: 5: Hoare triple {143268#(= |old(~customIrp~0)| 1)} #res := 0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,367 INFO L290 TraceCheckUtils]: 6: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume true; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,368 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {143268#(= |old(~customIrp~0)| 1)} {143233#(= ~customIrp~0 0)} #1432#return; {143223#false} is VALID [2022-04-15 17:40:38,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-15 17:40:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:38,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:40:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:38,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:40:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:38,399 INFO L290 TraceCheckUtils]: 0: Hoare triple {143278#(= ~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; {143222#true} is VALID [2022-04-15 17:40:38,399 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,399 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-15 17:40:38,399 INFO L290 TraceCheckUtils]: 0: Hoare triple {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L272 TraceCheckUtils]: 1: Hoare triple {143222#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:38,400 INFO L290 TraceCheckUtils]: 2: Hoare triple {143278#(= ~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; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L290 TraceCheckUtils]: 3: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L290 TraceCheckUtils]: 5: Hoare triple {143222#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L290 TraceCheckUtils]: 6: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {143269#(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; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume 0 != ~compRegistered~0; {143222#true} is VALID [2022-04-15 17:40:38,400 INFO L290 TraceCheckUtils]: 2: Hoare triple {143222#true} assume !(0 == ~routine~0); {143222#true} is VALID [2022-04-15 17:40:38,401 INFO L290 TraceCheckUtils]: 3: Hoare triple {143222#true} assume 1 == ~routine~0; {143222#true} is VALID [2022-04-15 17:40:38,401 INFO L272 TraceCheckUtils]: 4: Hoare triple {143222#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:38,401 INFO L290 TraceCheckUtils]: 5: Hoare triple {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L272 TraceCheckUtils]: 6: Hoare triple {143222#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 7: Hoare triple {143278#(= ~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; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 8: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 10: Hoare triple {143222#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 11: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 13: Hoare triple {143222#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 14: Hoare triple {143222#true} ~__cil_tmp8~1 := ~compRetStatus~0; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 15: Hoare triple {143222#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 16: Hoare triple {143222#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 17: Hoare triple {143222#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 18: Hoare triple {143222#true} #res := ~returnVal2~0; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L290 TraceCheckUtils]: 19: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,402 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {143222#true} {143223#false} #1564#return; {143223#false} is VALID [2022-04-15 17:40:38,404 INFO L272 TraceCheckUtils]: 0: Hoare triple {143222#true} call ULTIMATE.init(); {143263#(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 17:40:38,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {143263#(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; {143222#true} is VALID [2022-04-15 17:40:38,404 INFO L290 TraceCheckUtils]: 2: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,404 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {143222#true} {143222#true} #1506#return; {143222#true} is VALID [2022-04-15 17:40:38,404 INFO L272 TraceCheckUtils]: 4: Hoare triple {143222#true} call #t~ret180 := main(); {143222#true} is VALID [2022-04-15 17:40:38,404 INFO L290 TraceCheckUtils]: 5: Hoare triple {143222#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; {143222#true} is VALID [2022-04-15 17:40:38,405 INFO L272 TraceCheckUtils]: 6: Hoare triple {143222#true} call _BLAST_init(); {143264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:40:38,405 INFO L290 TraceCheckUtils]: 7: Hoare triple {143264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {143222#true} is VALID [2022-04-15 17:40:38,405 INFO L290 TraceCheckUtils]: 8: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,405 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {143222#true} {143222#true} #1372#return; {143222#true} is VALID [2022-04-15 17:40:38,405 INFO L290 TraceCheckUtils]: 10: Hoare triple {143222#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; {143222#true} is VALID [2022-04-15 17:40:38,405 INFO L290 TraceCheckUtils]: 11: Hoare triple {143222#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {143222#true} is VALID [2022-04-15 17:40:38,406 INFO L272 TraceCheckUtils]: 12: Hoare triple {143222#true} call stub_driver_init(); {143265#(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 17:40:38,406 INFO L290 TraceCheckUtils]: 13: Hoare triple {143265#(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; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,406 INFO L290 TraceCheckUtils]: 14: Hoare triple {143233#(= ~customIrp~0 0)} assume true; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,406 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {143233#(= ~customIrp~0 0)} {143222#true} #1374#return; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,406 INFO L290 TraceCheckUtils]: 16: Hoare triple {143233#(= ~customIrp~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; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,407 INFO L290 TraceCheckUtils]: 17: Hoare triple {143233#(= ~customIrp~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; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,407 INFO L290 TraceCheckUtils]: 18: Hoare triple {143233#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_2~0; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,407 INFO L272 TraceCheckUtils]: 19: Hoare triple {143233#(= ~customIrp~0 0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,408 INFO L290 TraceCheckUtils]: 20: Hoare triple {143233#(= ~customIrp~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; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,408 INFO L290 TraceCheckUtils]: 21: Hoare triple {143233#(= ~customIrp~0 0)} assume !(0 == ~irpSp__MinorFunction~0); {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,408 INFO L290 TraceCheckUtils]: 22: Hoare triple {143233#(= ~customIrp~0 0)} assume 22 == ~irpSp__MinorFunction~0; {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,408 INFO L290 TraceCheckUtils]: 23: Hoare triple {143233#(= ~customIrp~0 0)} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {143233#(= ~customIrp~0 0)} is VALID [2022-04-15 17:40:38,409 INFO L272 TraceCheckUtils]: 24: Hoare triple {143233#(= ~customIrp~0 0)} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {143266#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:38,409 INFO L290 TraceCheckUtils]: 25: Hoare triple {143266#(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; {143267#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 17:40:38,410 INFO L290 TraceCheckUtils]: 26: Hoare triple {143267#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {143267#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 17:40:38,410 INFO L290 TraceCheckUtils]: 27: Hoare triple {143267#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,410 INFO L290 TraceCheckUtils]: 28: Hoare triple {143268#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,410 INFO L290 TraceCheckUtils]: 29: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_6~0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,411 INFO L290 TraceCheckUtils]: 30: Hoare triple {143268#(= |old(~customIrp~0)| 1)} #res := 0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,411 INFO L290 TraceCheckUtils]: 31: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume true; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 17:40:38,412 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {143268#(= |old(~customIrp~0)| 1)} {143233#(= ~customIrp~0 0)} #1432#return; {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 33: Hoare triple {143223#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 34: Hoare triple {143223#false} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 35: Hoare triple {143223#false} assume ~status~2 == ~status~2;~setPagable~0 := 1; {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L272 TraceCheckUtils]: 36: Hoare triple {143223#false} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 37: Hoare triple {143223#false} ~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; {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 38: Hoare triple {143223#false} assume !(~s~0 != ~NP~0); {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 39: Hoare triple {143223#false} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 40: Hoare triple {143223#false} ~irpSp__Control~1 := 224; {143223#false} is VALID [2022-04-15 17:40:38,412 INFO L272 TraceCheckUtils]: 41: Hoare triple {143223#false} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {143269#(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 17:40:38,412 INFO L290 TraceCheckUtils]: 42: Hoare triple {143269#(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; {143222#true} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 43: Hoare triple {143222#true} assume 0 != ~compRegistered~0; {143222#true} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 44: Hoare triple {143222#true} assume !(0 == ~routine~0); {143222#true} is VALID [2022-04-15 17:40:38,412 INFO L290 TraceCheckUtils]: 45: Hoare triple {143222#true} assume 1 == ~routine~0; {143222#true} is VALID [2022-04-15 17:40:38,413 INFO L272 TraceCheckUtils]: 46: Hoare triple {143222#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:38,413 INFO L290 TraceCheckUtils]: 47: Hoare triple {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {143222#true} is VALID [2022-04-15 17:40:38,413 INFO L272 TraceCheckUtils]: 48: Hoare triple {143222#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:38,413 INFO L290 TraceCheckUtils]: 49: Hoare triple {143278#(= ~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; {143222#true} is VALID [2022-04-15 17:40:38,413 INFO L290 TraceCheckUtils]: 50: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 52: Hoare triple {143222#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 53: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 55: Hoare triple {143222#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 56: Hoare triple {143222#true} ~__cil_tmp8~1 := ~compRetStatus~0; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 57: Hoare triple {143222#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 58: Hoare triple {143222#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 59: Hoare triple {143222#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 60: Hoare triple {143222#true} #res := ~returnVal2~0; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 61: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-15 17:40:38,414 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {143222#true} {143223#false} #1564#return; {143223#false} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 63: Hoare triple {143223#false} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {143223#false} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 64: Hoare triple {143223#false} assume 0 != ~status~8; {143223#false} is VALID [2022-04-15 17:40:38,414 INFO L272 TraceCheckUtils]: 65: Hoare triple {143223#false} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {143223#false} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 66: Hoare triple {143223#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {143223#false} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 67: Hoare triple {143223#false} assume ~s~0 == ~MPR3~0; {143223#false} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 68: Hoare triple {143223#false} assume !(1 == ~setEventCalled~0); {143223#false} is VALID [2022-04-15 17:40:38,414 INFO L290 TraceCheckUtils]: 69: Hoare triple {143223#false} assume !(1 == ~customIrp~0); {143223#false} is VALID [2022-04-15 17:40:38,415 INFO L290 TraceCheckUtils]: 70: Hoare triple {143223#false} assume ~s~0 == ~MPR3~0; {143223#false} is VALID [2022-04-15 17:40:38,415 INFO L272 TraceCheckUtils]: 71: Hoare triple {143223#false} call errorFn(); {143223#false} is VALID [2022-04-15 17:40:38,415 INFO L290 TraceCheckUtils]: 72: Hoare triple {143223#false} assume !false; {143223#false} is VALID [2022-04-15 17:40:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:40:38,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:40:38,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1202683586] [2022-04-15 17:40:38,415 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1202683586] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:38,415 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:38,415 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:40:38,415 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:40:38,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1582963190] [2022-04-15 17:40:38,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1582963190] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:38,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:38,416 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:40:38,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140206464] [2022-04-15 17:40:38,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:40:38,416 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.909090909090909) internal successors, (54), 5 states have internal predecessors, (54), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 73 [2022-04-15 17:40:38,416 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:40:38,416 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 4.909090909090909) internal successors, (54), 5 states have internal predecessors, (54), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:40:38,458 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:40:38,458 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 17:40:38,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:38,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 17:40:38,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:40:38,459 INFO L87 Difference]: Start difference. First operand 799 states and 1087 transitions. Second operand has 11 states, 11 states have (on average 4.909090909090909) internal successors, (54), 5 states have internal predecessors, (54), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:40:45,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:45,063 INFO L93 Difference]: Finished difference Result 1234 states and 1683 transitions. [2022-04-15 17:40:45,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:40:45,064 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.909090909090909) internal successors, (54), 5 states have internal predecessors, (54), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 73 [2022-04-15 17:40:45,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.909090909090909) internal successors, (54), 5 states have internal predecessors, (54), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:40:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1122 transitions. [2022-04-15 17:40:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.909090909090909) internal successors, (54), 5 states have internal predecessors, (54), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:40:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1122 transitions. [2022-04-15 17:40:45,077 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1122 transitions. [2022-04-15 17:40:45,838 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 17:40:45,869 INFO L225 Difference]: With dead ends: 1234 [2022-04-15 17:40:45,869 INFO L226 Difference]: Without dead ends: 788 [2022-04-15 17:40:45,870 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2022-04-15 17:40:45,870 INFO L913 BasicCegarLoop]: 533 mSDtfsCounter, 1435 mSDsluCounter, 407 mSDsCounter, 0 mSdLazyCounter, 1229 mSolverCounterSat, 524 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1435 SdHoareTripleChecker+Valid, 940 SdHoareTripleChecker+Invalid, 1753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 524 IncrementalHoareTripleChecker+Valid, 1229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:45,871 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1435 Valid, 940 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [524 Valid, 1229 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-15 17:40:45,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2022-04-15 17:40:47,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 788. [2022-04-15 17:40:47,220 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:47,221 INFO L82 GeneralOperation]: Start isEquivalent. First operand 788 states. Second operand has 788 states, 618 states have (on average 1.3462783171521036) internal successors, (832), 630 states have internal predecessors, (832), 104 states have call successors, (104), 49 states have call predecessors, (104), 65 states have return successors, (122), 115 states have call predecessors, (122), 97 states have call successors, (122) [2022-04-15 17:40:47,221 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand has 788 states, 618 states have (on average 1.3462783171521036) internal successors, (832), 630 states have internal predecessors, (832), 104 states have call successors, (104), 49 states have call predecessors, (104), 65 states have return successors, (122), 115 states have call predecessors, (122), 97 states have call successors, (122) [2022-04-15 17:40:47,222 INFO L87 Difference]: Start difference. First operand 788 states. Second operand has 788 states, 618 states have (on average 1.3462783171521036) internal successors, (832), 630 states have internal predecessors, (832), 104 states have call successors, (104), 49 states have call predecessors, (104), 65 states have return successors, (122), 115 states have call predecessors, (122), 97 states have call successors, (122) [2022-04-15 17:40:47,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:47,243 INFO L93 Difference]: Finished difference Result 788 states and 1058 transitions. [2022-04-15 17:40:47,243 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-15 17:40:47,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:47,243 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:47,244 INFO L74 IsIncluded]: Start isIncluded. First operand has 788 states, 618 states have (on average 1.3462783171521036) internal successors, (832), 630 states have internal predecessors, (832), 104 states have call successors, (104), 49 states have call predecessors, (104), 65 states have return successors, (122), 115 states have call predecessors, (122), 97 states have call successors, (122) Second operand 788 states. [2022-04-15 17:40:47,245 INFO L87 Difference]: Start difference. First operand has 788 states, 618 states have (on average 1.3462783171521036) internal successors, (832), 630 states have internal predecessors, (832), 104 states have call successors, (104), 49 states have call predecessors, (104), 65 states have return successors, (122), 115 states have call predecessors, (122), 97 states have call successors, (122) Second operand 788 states. [2022-04-15 17:40:47,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:47,265 INFO L93 Difference]: Finished difference Result 788 states and 1058 transitions. [2022-04-15 17:40:47,265 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-15 17:40:47,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:47,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:47,266 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:47,266 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:47,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 788 states, 618 states have (on average 1.3462783171521036) internal successors, (832), 630 states have internal predecessors, (832), 104 states have call successors, (104), 49 states have call predecessors, (104), 65 states have return successors, (122), 115 states have call predecessors, (122), 97 states have call successors, (122) [2022-04-15 17:40:47,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 1058 transitions. [2022-04-15 17:40:47,294 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 1058 transitions. Word has length 73 [2022-04-15 17:40:47,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:47,294 INFO L478 AbstractCegarLoop]: Abstraction has 788 states and 1058 transitions. [2022-04-15 17:40:47,295 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.909090909090909) internal successors, (54), 5 states have internal predecessors, (54), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-15 17:40:47,295 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 788 states and 1058 transitions. [2022-04-15 17:40:49,291 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 17:40:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-15 17:40:49,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-15 17:40:49,292 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:40:49,292 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 17:40:49,292 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-15 17:40:49,292 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:40:49,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:40:49,293 INFO L85 PathProgramCache]: Analyzing trace with hash -514626408, now seen corresponding path program 1 times [2022-04-15 17:40:49,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:49,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2113377020] [2022-04-15 17:40:49,293 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:40:49,293 INFO L85 PathProgramCache]: Analyzing trace with hash -514626408, now seen corresponding path program 2 times [2022-04-15 17:40:49,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:40:49,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835386845] [2022-04-15 17:40:49,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:40:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:40:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:40:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {148962#(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; {148920#true} is VALID [2022-04-15 17:40:49,384 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:49,384 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-15 17:40:49,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:40:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,423 INFO L290 TraceCheckUtils]: 0: Hoare triple {148963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {148920#true} is VALID [2022-04-15 17:40:49,423 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:49,423 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1372#return; {148920#true} is VALID [2022-04-15 17:40:49,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:40:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {148964#(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; {148920#true} is VALID [2022-04-15 17:40:49,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:49,437 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1374#return; {148920#true} is VALID [2022-04-15 17:40:49,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-15 17:40:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,448 INFO L290 TraceCheckUtils]: 0: Hoare triple {148965#(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; {148920#true} is VALID [2022-04-15 17:40:49,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-15 17:40:49,448 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-15 17:40:49,448 INFO L290 TraceCheckUtils]: 3: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-15 17:40:49,448 INFO L290 TraceCheckUtils]: 4: Hoare triple {148920#true} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {148920#true} is VALID [2022-04-15 17:40:49,448 INFO L290 TraceCheckUtils]: 5: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-15 17:40:49,448 INFO L290 TraceCheckUtils]: 6: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-15 17:40:49,448 INFO L290 TraceCheckUtils]: 7: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:49,448 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {148920#true} {148920#true} #1432#return; {148920#true} is VALID [2022-04-15 17:40:49,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-15 17:40:49,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:40:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:40:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,486 INFO L290 TraceCheckUtils]: 0: Hoare triple {148975#(= ~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; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,486 INFO L290 TraceCheckUtils]: 1: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,486 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,486 INFO L290 TraceCheckUtils]: 0: Hoare triple {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {148920#true} is VALID [2022-04-15 17:40:49,487 INFO L272 TraceCheckUtils]: 1: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:49,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {148975#(= ~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; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,487 INFO L290 TraceCheckUtils]: 3: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,488 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,488 INFO L290 TraceCheckUtils]: 5: Hoare triple {148961#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,488 INFO L290 TraceCheckUtils]: 6: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,489 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,489 INFO L290 TraceCheckUtils]: 0: Hoare triple {148966#(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; {148920#true} is VALID [2022-04-15 17:40:49,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-15 17:40:49,489 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-15 17:40:49,489 INFO L290 TraceCheckUtils]: 3: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-15 17:40:49,490 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:49,490 INFO L290 TraceCheckUtils]: 5: Hoare triple {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {148920#true} is VALID [2022-04-15 17:40:49,490 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:49,490 INFO L290 TraceCheckUtils]: 7: Hoare triple {148975#(= ~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; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,491 INFO L290 TraceCheckUtils]: 8: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,491 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,491 INFO L290 TraceCheckUtils]: 10: Hoare triple {148961#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,492 INFO L290 TraceCheckUtils]: 11: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,492 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,492 INFO L290 TraceCheckUtils]: 13: Hoare triple {148961#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,493 INFO L290 TraceCheckUtils]: 14: Hoare triple {148961#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,493 INFO L290 TraceCheckUtils]: 15: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,493 INFO L290 TraceCheckUtils]: 16: Hoare triple {148961#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,493 INFO L290 TraceCheckUtils]: 17: Hoare triple {148961#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,494 INFO L290 TraceCheckUtils]: 18: Hoare triple {148961#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,497 INFO L290 TraceCheckUtils]: 19: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,497 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1564#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,499 INFO L272 TraceCheckUtils]: 0: Hoare triple {148920#true} call ULTIMATE.init(); {148962#(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 17:40:49,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {148962#(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; {148920#true} is VALID [2022-04-15 17:40:49,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:49,499 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-15 17:40:49,499 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-15 17:40:49,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:49,500 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call _BLAST_init(); {148963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:40:49,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {148963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {148920#true} is VALID [2022-04-15 17:40:49,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:49,500 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {148920#true} {148920#true} #1372#return; {148920#true} is VALID [2022-04-15 17:40:49,500 INFO L290 TraceCheckUtils]: 10: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:49,500 INFO L290 TraceCheckUtils]: 11: Hoare triple {148920#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L272 TraceCheckUtils]: 12: Hoare triple {148920#true} call stub_driver_init(); {148964#(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 17:40:49,501 INFO L290 TraceCheckUtils]: 13: Hoare triple {148964#(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; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L290 TraceCheckUtils]: 14: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {148920#true} {148920#true} #1374#return; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L290 TraceCheckUtils]: 16: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L290 TraceCheckUtils]: 17: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L290 TraceCheckUtils]: 18: Hoare triple {148920#true} assume 3 == ~tmp_ndt_2~0; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L272 TraceCheckUtils]: 19: Hoare triple {148920#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L290 TraceCheckUtils]: 20: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L290 TraceCheckUtils]: 21: Hoare triple {148920#true} assume !(0 == ~irpSp__MinorFunction~0); {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L290 TraceCheckUtils]: 22: Hoare triple {148920#true} assume 22 == ~irpSp__MinorFunction~0; {148920#true} is VALID [2022-04-15 17:40:49,501 INFO L290 TraceCheckUtils]: 23: Hoare triple {148920#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L272 TraceCheckUtils]: 24: Hoare triple {148920#true} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {148965#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 25: Hoare triple {148965#(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; {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 26: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 27: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 28: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 29: Hoare triple {148920#true} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 30: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 31: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 32: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {148920#true} {148920#true} #1432#return; {148920#true} is VALID [2022-04-15 17:40:49,502 INFO L290 TraceCheckUtils]: 34: Hoare triple {148920#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {148920#true} is VALID [2022-04-15 17:40:49,503 INFO L290 TraceCheckUtils]: 35: Hoare triple {148920#true} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {148920#true} is VALID [2022-04-15 17:40:49,503 INFO L290 TraceCheckUtils]: 36: Hoare triple {148920#true} assume ~status~2 == ~status~2;~setPagable~0 := 1; {148920#true} is VALID [2022-04-15 17:40:49,503 INFO L272 TraceCheckUtils]: 37: Hoare triple {148920#true} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {148920#true} is VALID [2022-04-15 17:40:49,503 INFO L290 TraceCheckUtils]: 38: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:49,503 INFO L290 TraceCheckUtils]: 39: Hoare triple {148920#true} assume !(~s~0 != ~NP~0); {148920#true} is VALID [2022-04-15 17:40:49,503 INFO L290 TraceCheckUtils]: 40: Hoare triple {148920#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {148920#true} is VALID [2022-04-15 17:40:49,503 INFO L290 TraceCheckUtils]: 41: Hoare triple {148920#true} ~irpSp__Control~1 := 224; {148920#true} is VALID [2022-04-15 17:40:49,503 INFO L272 TraceCheckUtils]: 42: Hoare triple {148920#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {148966#(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 17:40:49,503 INFO L290 TraceCheckUtils]: 43: Hoare triple {148966#(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; {148920#true} is VALID [2022-04-15 17:40:49,504 INFO L290 TraceCheckUtils]: 44: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-15 17:40:49,504 INFO L290 TraceCheckUtils]: 45: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-15 17:40:49,504 INFO L290 TraceCheckUtils]: 46: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-15 17:40:49,504 INFO L272 TraceCheckUtils]: 47: Hoare triple {148920#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:49,504 INFO L290 TraceCheckUtils]: 48: Hoare triple {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {148920#true} is VALID [2022-04-15 17:40:49,505 INFO L272 TraceCheckUtils]: 49: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:40:49,505 INFO L290 TraceCheckUtils]: 50: Hoare triple {148975#(= ~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; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,505 INFO L290 TraceCheckUtils]: 51: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,506 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,506 INFO L290 TraceCheckUtils]: 53: Hoare triple {148961#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,506 INFO L290 TraceCheckUtils]: 54: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,507 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,507 INFO L290 TraceCheckUtils]: 56: Hoare triple {148961#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,507 INFO L290 TraceCheckUtils]: 57: Hoare triple {148961#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,507 INFO L290 TraceCheckUtils]: 58: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,507 INFO L290 TraceCheckUtils]: 59: Hoare triple {148961#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,508 INFO L290 TraceCheckUtils]: 60: Hoare triple {148961#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,508 INFO L290 TraceCheckUtils]: 61: Hoare triple {148961#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,508 INFO L290 TraceCheckUtils]: 62: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,509 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1564#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,509 INFO L290 TraceCheckUtils]: 64: Hoare triple {148961#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,509 INFO L290 TraceCheckUtils]: 65: Hoare triple {148961#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,510 INFO L272 TraceCheckUtils]: 66: Hoare triple {148961#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,510 INFO L290 TraceCheckUtils]: 67: Hoare triple {148961#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,510 INFO L290 TraceCheckUtils]: 68: Hoare triple {148961#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:40:49,510 INFO L290 TraceCheckUtils]: 69: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-15 17:40:49,510 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-15 17:40:49,510 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-15 17:40:49,510 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-15 17:40:49,511 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-15 17:40:49,511 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 17:40:49,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:40:49,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835386845] [2022-04-15 17:40:49,511 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835386845] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 17:40:49,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2063121217] [2022-04-15 17:40:49,511 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 17:40:49,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 17:40:49,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 17:40:49,513 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 17:40:49,514 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 17:40:49,687 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 17:40:49,688 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 17:40:49,699 INFO L263 TraceCheckSpWp]: Trace formula consists of 837 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-15 17:40:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:49,742 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 17:40:50,268 INFO L272 TraceCheckUtils]: 0: Hoare triple {148920#true} call ULTIMATE.init(); {148920#true} is VALID [2022-04-15 17:40:50,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:50,268 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:50,268 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-15 17:40:50,268 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-15 17:40:50,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:50,269 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call _BLAST_init(); {148920#true} is VALID [2022-04-15 17:40:50,269 INFO L290 TraceCheckUtils]: 7: Hoare triple {148920#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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,269 INFO L290 TraceCheckUtils]: 8: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,270 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {148920#true} #1372#return; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,270 INFO L290 TraceCheckUtils]: 10: Hoare triple {149003#(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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,270 INFO L290 TraceCheckUtils]: 11: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,271 INFO L272 TraceCheckUtils]: 12: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call stub_driver_init(); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,271 INFO L290 TraceCheckUtils]: 13: Hoare triple {149003#(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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,271 INFO L290 TraceCheckUtils]: 14: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,272 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1374#return; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,272 INFO L290 TraceCheckUtils]: 16: Hoare triple {149003#(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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,272 INFO L290 TraceCheckUtils]: 17: Hoare triple {149003#(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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,273 INFO L290 TraceCheckUtils]: 18: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 3 == ~tmp_ndt_2~0; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,273 INFO L272 TraceCheckUtils]: 19: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,274 INFO L290 TraceCheckUtils]: 20: Hoare triple {149003#(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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,274 INFO L290 TraceCheckUtils]: 21: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(0 == ~irpSp__MinorFunction~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,274 INFO L290 TraceCheckUtils]: 22: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 22 == ~irpSp__MinorFunction~0; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,275 INFO L290 TraceCheckUtils]: 23: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,275 INFO L272 TraceCheckUtils]: 24: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,276 INFO L290 TraceCheckUtils]: 25: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,276 INFO L290 TraceCheckUtils]: 26: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~s~0 == ~MPR3~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,276 INFO L290 TraceCheckUtils]: 27: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(1 == ~customIrp~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,276 INFO L290 TraceCheckUtils]: 28: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~s~0 == ~MPR3~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,277 INFO L290 TraceCheckUtils]: 29: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,277 INFO L290 TraceCheckUtils]: 30: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 == ~tmp_ndt_6~0; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,277 INFO L290 TraceCheckUtils]: 31: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #res := 0; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,278 INFO L290 TraceCheckUtils]: 32: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,278 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1432#return; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,279 INFO L290 TraceCheckUtils]: 34: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,279 INFO L290 TraceCheckUtils]: 35: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,279 INFO L290 TraceCheckUtils]: 36: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume ~status~2 == ~status~2;~setPagable~0 := 1; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,280 INFO L272 TraceCheckUtils]: 37: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,280 INFO L290 TraceCheckUtils]: 38: Hoare triple {149003#(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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,280 INFO L290 TraceCheckUtils]: 39: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(~s~0 != ~NP~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,281 INFO L290 TraceCheckUtils]: 40: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,281 INFO L290 TraceCheckUtils]: 41: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~irpSp__Control~1 := 224; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,281 INFO L272 TraceCheckUtils]: 42: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,282 INFO L290 TraceCheckUtils]: 43: Hoare triple {149003#(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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,282 INFO L290 TraceCheckUtils]: 44: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 != ~compRegistered~0; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,282 INFO L290 TraceCheckUtils]: 45: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(0 == ~routine~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,283 INFO L290 TraceCheckUtils]: 46: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 1 == ~routine~0; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,283 INFO L272 TraceCheckUtils]: 47: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,284 INFO L290 TraceCheckUtils]: 48: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,284 INFO L272 TraceCheckUtils]: 49: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} call #t~ret8 := KeSetEvent(~Event, 0, 0); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,284 INFO L290 TraceCheckUtils]: 50: Hoare triple {149003#(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; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,285 INFO L290 TraceCheckUtils]: 51: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,285 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1424#return; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,286 INFO L290 TraceCheckUtils]: 53: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,286 INFO L290 TraceCheckUtils]: 54: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume true; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,286 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1478#return; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,287 INFO L290 TraceCheckUtils]: 56: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,287 INFO L290 TraceCheckUtils]: 57: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} ~__cil_tmp8~1 := ~compRetStatus~0; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,287 INFO L290 TraceCheckUtils]: 58: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,288 INFO L290 TraceCheckUtils]: 59: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,288 INFO L290 TraceCheckUtils]: 60: Hoare triple {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {149163#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,288 INFO L290 TraceCheckUtils]: 61: Hoare triple {149163#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} #res := ~returnVal2~0; {149163#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,289 INFO L290 TraceCheckUtils]: 62: Hoare triple {149163#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} assume true; {149163#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,290 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {149163#(and (<= 7 ~IPC~0) (<= ~IPC~0 ~s~0) (<= ~MPR3~0 6))} {149003#(and (<= 7 ~IPC~0) (<= ~MPR3~0 6))} #1564#return; {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,290 INFO L290 TraceCheckUtils]: 64: Hoare triple {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,290 INFO L290 TraceCheckUtils]: 65: Hoare triple {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} assume 0 != ~status~8; {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,291 INFO L272 TraceCheckUtils]: 66: Hoare triple {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,291 INFO L290 TraceCheckUtils]: 67: Hoare triple {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} is VALID [2022-04-15 17:40:50,291 INFO L290 TraceCheckUtils]: 68: Hoare triple {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-15 17:40:50,292 INFO L290 TraceCheckUtils]: 69: Hoare triple {148921#false} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-15 17:40:50,292 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-15 17:40:50,292 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-15 17:40:50,292 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-15 17:40:50,292 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-15 17:40:50,292 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 17:40:50,292 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 17:40:50,648 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-15 17:40:50,648 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-15 17:40:50,648 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-15 17:40:50,648 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-15 17:40:50,648 INFO L290 TraceCheckUtils]: 69: Hoare triple {148921#false} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-15 17:40:50,649 INFO L290 TraceCheckUtils]: 68: Hoare triple {149219#(not (<= ~s~0 ~MPR3~0))} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-15 17:40:50,649 INFO L290 TraceCheckUtils]: 67: Hoare triple {149219#(not (<= ~s~0 ~MPR3~0))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {149219#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:50,650 INFO L272 TraceCheckUtils]: 66: Hoare triple {149219#(not (<= ~s~0 ~MPR3~0))} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {149219#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:50,650 INFO L290 TraceCheckUtils]: 65: Hoare triple {149219#(not (<= ~s~0 ~MPR3~0))} assume 0 != ~status~8; {149219#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:50,650 INFO L290 TraceCheckUtils]: 64: Hoare triple {149219#(not (<= ~s~0 ~MPR3~0))} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {149219#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:50,651 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {149239#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} {149235#(< ~MPR3~0 ~IPC~0)} #1564#return; {149219#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-15 17:40:50,651 INFO L290 TraceCheckUtils]: 62: Hoare triple {149239#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} assume true; {149239#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} is VALID [2022-04-15 17:40:50,652 INFO L290 TraceCheckUtils]: 61: Hoare triple {149239#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} #res := ~returnVal2~0; {149239#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} is VALID [2022-04-15 17:40:50,652 INFO L290 TraceCheckUtils]: 60: Hoare triple {148920#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {149239#(or (not (< ~MPR3~0 ~IPC~0)) (not (<= ~s~0 ~MPR3~0)))} is VALID [2022-04-15 17:40:50,652 INFO L290 TraceCheckUtils]: 59: Hoare triple {148920#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {148920#true} is VALID [2022-04-15 17:40:50,652 INFO L290 TraceCheckUtils]: 58: Hoare triple {148920#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {148920#true} is VALID [2022-04-15 17:40:50,652 INFO L290 TraceCheckUtils]: 57: Hoare triple {148920#true} ~__cil_tmp8~1 := ~compRetStatus~0; {148920#true} is VALID [2022-04-15 17:40:50,652 INFO L290 TraceCheckUtils]: 56: Hoare triple {148920#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {148920#true} is VALID [2022-04-15 17:40:50,652 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {148920#true} {148920#true} #1478#return; {148920#true} is VALID [2022-04-15 17:40:50,652 INFO L290 TraceCheckUtils]: 54: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:50,652 INFO L290 TraceCheckUtils]: 53: Hoare triple {148920#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {148920#true} is VALID [2022-04-15 17:40:50,652 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {148920#true} {148920#true} #1424#return; {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L290 TraceCheckUtils]: 51: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L290 TraceCheckUtils]: 50: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L272 TraceCheckUtils]: 49: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L290 TraceCheckUtils]: 48: Hoare triple {148920#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L272 TraceCheckUtils]: 47: Hoare triple {148920#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L290 TraceCheckUtils]: 46: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L290 TraceCheckUtils]: 45: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L290 TraceCheckUtils]: 44: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L290 TraceCheckUtils]: 43: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L272 TraceCheckUtils]: 42: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {148920#true} is VALID [2022-04-15 17:40:50,653 INFO L290 TraceCheckUtils]: 41: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} ~irpSp__Control~1 := 224; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,654 INFO L290 TraceCheckUtils]: 40: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,654 INFO L290 TraceCheckUtils]: 39: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume !(~s~0 != ~NP~0); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,654 INFO L290 TraceCheckUtils]: 38: Hoare triple {149235#(< ~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; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,655 INFO L272 TraceCheckUtils]: 37: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,655 INFO L290 TraceCheckUtils]: 36: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume ~status~2 == ~status~2;~setPagable~0 := 1; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,655 INFO L290 TraceCheckUtils]: 35: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,655 INFO L290 TraceCheckUtils]: 34: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~status~2 := #t~ret26;havoc #t~ret26;~setPagable~0 := 0; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,656 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {148920#true} {149235#(< ~MPR3~0 ~IPC~0)} #1432#return; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,656 INFO L290 TraceCheckUtils]: 32: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:50,656 INFO L290 TraceCheckUtils]: 31: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-15 17:40:50,656 INFO L290 TraceCheckUtils]: 30: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-15 17:40:50,656 INFO L290 TraceCheckUtils]: 29: Hoare triple {148920#true} havoc ~tmp_ndt_6~0;assume -2147483648 <= #t~nondet173 && #t~nondet173 <= 2147483647;~tmp_ndt_6~0 := #t~nondet173;havoc #t~nondet173; {148920#true} is VALID [2022-04-15 17:40:50,656 INFO L290 TraceCheckUtils]: 28: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-15 17:40:50,657 INFO L290 TraceCheckUtils]: 27: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-15 17:40:50,657 INFO L290 TraceCheckUtils]: 26: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-15 17:40:50,657 INFO L290 TraceCheckUtils]: 25: Hoare triple {148920#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {148920#true} is VALID [2022-04-15 17:40:50,657 INFO L272 TraceCheckUtils]: 24: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {148920#true} is VALID [2022-04-15 17:40:50,657 INFO L290 TraceCheckUtils]: 23: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,657 INFO L290 TraceCheckUtils]: 22: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume 22 == ~irpSp__MinorFunction~0; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,657 INFO L290 TraceCheckUtils]: 21: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume !(0 == ~irpSp__MinorFunction~0); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,658 INFO L290 TraceCheckUtils]: 20: Hoare triple {149235#(< ~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; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,658 INFO L272 TraceCheckUtils]: 19: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,659 INFO L290 TraceCheckUtils]: 18: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume 3 == ~tmp_ndt_2~0; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,659 INFO L290 TraceCheckUtils]: 17: Hoare triple {149235#(< ~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; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,659 INFO L290 TraceCheckUtils]: 16: Hoare triple {149235#(< ~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; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,659 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {148920#true} {149235#(< ~MPR3~0 ~IPC~0)} #1374#return; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,660 INFO L290 TraceCheckUtils]: 14: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:50,660 INFO L290 TraceCheckUtils]: 13: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:50,660 INFO L272 TraceCheckUtils]: 12: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call stub_driver_init(); {148920#true} is VALID [2022-04-15 17:40:50,660 INFO L290 TraceCheckUtils]: 11: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,660 INFO L290 TraceCheckUtils]: 10: Hoare triple {149235#(< ~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; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,660 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {149235#(< ~MPR3~0 ~IPC~0)} {148920#true} #1372#return; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,661 INFO L290 TraceCheckUtils]: 8: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume true; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,661 INFO L290 TraceCheckUtils]: 7: Hoare triple {148920#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; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-15 17:40:50,661 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call _BLAST_init(); {148920#true} is VALID [2022-04-15 17:40:50,661 INFO L290 TraceCheckUtils]: 5: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:50,661 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-15 17:40:50,661 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-15 17:40:50,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-15 17:40:50,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#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; {148920#true} is VALID [2022-04-15 17:40:50,662 INFO L272 TraceCheckUtils]: 0: Hoare triple {148920#true} call ULTIMATE.init(); {148920#true} is VALID [2022-04-15 17:40:50,662 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 17:40:50,662 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2063121217] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 17:40:50,662 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-15 17:40:50,662 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9, 5] total 15 [2022-04-15 17:40:50,663 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:40:50,663 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2113377020] [2022-04-15 17:40:50,663 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2113377020] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:50,663 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:50,663 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 17:40:50,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846382557] [2022-04-15 17:40:50,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:40:50,663 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 17:40:50,663 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:40:50,664 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 17:40:50,715 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 17:40:50,715 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 17:40:50,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:50,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 17:40:50,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2022-04-15 17:40:50,716 INFO L87 Difference]: Start difference. First operand 788 states and 1058 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 17:40:53,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:53,461 INFO L93 Difference]: Finished difference Result 1106 states and 1472 transitions. [2022-04-15 17:40:53,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 17:40:53,461 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 17:40:53,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:40:53,461 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 17:40:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 890 transitions. [2022-04-15 17:40:53,467 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 17:40:53,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 890 transitions. [2022-04-15 17:40:53,472 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 890 transitions. [2022-04-15 17:40:53,840 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 17:40:53,882 INFO L225 Difference]: With dead ends: 1106 [2022-04-15 17:40:53,882 INFO L226 Difference]: Without dead ends: 942 [2022-04-15 17:40:53,883 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 151 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:40:53,883 INFO L913 BasicCegarLoop]: 690 mSDtfsCounter, 867 mSDsluCounter, 447 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 872 SdHoareTripleChecker+Valid, 1137 SdHoareTripleChecker+Invalid, 292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:40:53,884 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [872 Valid, 1137 Invalid, 292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 17:40:53,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-04-15 17:40:55,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 826. [2022-04-15 17:40:55,308 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:40:55,309 INFO L82 GeneralOperation]: Start isEquivalent. First operand 942 states. Second operand has 826 states, 649 states have (on average 1.345146379044684) internal successors, (873), 661 states have internal predecessors, (873), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-15 17:40:55,309 INFO L74 IsIncluded]: Start isIncluded. First operand 942 states. Second operand has 826 states, 649 states have (on average 1.345146379044684) internal successors, (873), 661 states have internal predecessors, (873), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-15 17:40:55,310 INFO L87 Difference]: Start difference. First operand 942 states. Second operand has 826 states, 649 states have (on average 1.345146379044684) internal successors, (873), 661 states have internal predecessors, (873), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-15 17:40:55,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:55,340 INFO L93 Difference]: Finished difference Result 942 states and 1258 transitions. [2022-04-15 17:40:55,340 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1258 transitions. [2022-04-15 17:40:55,341 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:55,341 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:55,342 INFO L74 IsIncluded]: Start isIncluded. First operand has 826 states, 649 states have (on average 1.345146379044684) internal successors, (873), 661 states have internal predecessors, (873), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) Second operand 942 states. [2022-04-15 17:40:55,342 INFO L87 Difference]: Start difference. First operand has 826 states, 649 states have (on average 1.345146379044684) internal successors, (873), 661 states have internal predecessors, (873), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) Second operand 942 states. [2022-04-15 17:40:55,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:40:55,371 INFO L93 Difference]: Finished difference Result 942 states and 1258 transitions. [2022-04-15 17:40:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1258 transitions. [2022-04-15 17:40:55,372 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:40:55,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:40:55,372 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:40:55,372 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:40:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 826 states, 649 states have (on average 1.345146379044684) internal successors, (873), 661 states have internal predecessors, (873), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-15 17:40:55,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1108 transitions. [2022-04-15 17:40:55,404 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 1108 transitions. Word has length 74 [2022-04-15 17:40:55,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:40:55,405 INFO L478 AbstractCegarLoop]: Abstraction has 826 states and 1108 transitions. [2022-04-15 17:40:55,405 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 17:40:55,405 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 826 states and 1108 transitions. [2022-04-15 17:40:57,588 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 17:40:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1108 transitions. [2022-04-15 17:40:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-15 17:40:57,590 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:40:57,590 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 17:40:57,609 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 17:40:57,808 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,SelfDestructingSolverStorable26 [2022-04-15 17:40:57,809 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:40:57,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:40:57,810 INFO L85 PathProgramCache]: Analyzing trace with hash 2049298278, now seen corresponding path program 1 times [2022-04-15 17:40:57,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:57,810 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2132803409] [2022-04-15 17:40:57,810 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:40:57,810 INFO L85 PathProgramCache]: Analyzing trace with hash 2049298278, now seen corresponding path program 2 times [2022-04-15 17:40:57,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:40:57,810 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2113853265] [2022-04-15 17:40:57,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:40:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:40:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:57,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:40:57,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:57,925 INFO L290 TraceCheckUtils]: 0: Hoare triple {155218#(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; {155179#true} is VALID [2022-04-15 17:40:57,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:57,925 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1506#return; {155179#true} is VALID [2022-04-15 17:40:57,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:40:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:57,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {155219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {155179#true} is VALID [2022-04-15 17:40:57,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:57,941 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1372#return; {155179#true} is VALID [2022-04-15 17:40:57,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:40:57,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:57,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {155220#(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; {155179#true} is VALID [2022-04-15 17:40:57,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:57,951 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1374#return; {155179#true} is VALID [2022-04-15 17:40:57,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:40:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:58,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:40:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:58,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:40:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:58,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:40:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:40:58,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-15 17:40:58,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-15 17:40:58,177 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:58,177 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,177 INFO L290 TraceCheckUtils]: 0: Hoare triple {155259#(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; {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:40:58,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,178 INFO L290 TraceCheckUtils]: 2: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,178 INFO L272 TraceCheckUtils]: 3: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155267#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:40:58,178 INFO L290 TraceCheckUtils]: 4: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-15 17:40:58,178 INFO L290 TraceCheckUtils]: 5: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-15 17:40:58,178 INFO L290 TraceCheckUtils]: 6: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:58,179 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,179 INFO L290 TraceCheckUtils]: 8: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,179 INFO L290 TraceCheckUtils]: 9: Hoare triple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,180 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-15 17:40:58,181 INFO L290 TraceCheckUtils]: 0: Hoare triple {155244#(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; {155179#true} is VALID [2022-04-15 17:40:58,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {155179#true} is VALID [2022-04-15 17:40:58,181 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {155179#true} is VALID [2022-04-15 17:40:58,181 INFO L290 TraceCheckUtils]: 3: Hoare triple {155179#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:40:58,182 INFO L272 TraceCheckUtils]: 4: Hoare triple {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:58,182 INFO L290 TraceCheckUtils]: 5: Hoare triple {155259#(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; {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:40:58,183 INFO L290 TraceCheckUtils]: 6: Hoare triple {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,183 INFO L290 TraceCheckUtils]: 7: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,183 INFO L272 TraceCheckUtils]: 8: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155267#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:40:58,183 INFO L290 TraceCheckUtils]: 9: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-15 17:40:58,183 INFO L290 TraceCheckUtils]: 10: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-15 17:40:58,183 INFO L290 TraceCheckUtils]: 11: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:58,184 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,184 INFO L290 TraceCheckUtils]: 13: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,184 INFO L290 TraceCheckUtils]: 14: Hoare triple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,185 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-15 17:40:58,185 INFO L290 TraceCheckUtils]: 16: Hoare triple {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:40:58,185 INFO L290 TraceCheckUtils]: 17: Hoare triple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:40:58,186 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {155179#true} #1496#return; {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:40:58,186 INFO L290 TraceCheckUtils]: 0: Hoare triple {155221#(and (= |old(~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; {155179#true} is VALID [2022-04-15 17:40:58,186 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume 2 == ~deviceExtension__Active~1; {155179#true} is VALID [2022-04-15 17:40:58,187 INFO L272 TraceCheckUtils]: 2: Hoare triple {155179#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {155244#(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 17:40:58,187 INFO L290 TraceCheckUtils]: 3: Hoare triple {155244#(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; {155179#true} is VALID [2022-04-15 17:40:58,187 INFO L290 TraceCheckUtils]: 4: Hoare triple {155179#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {155179#true} is VALID [2022-04-15 17:40:58,187 INFO L290 TraceCheckUtils]: 5: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {155179#true} is VALID [2022-04-15 17:40:58,187 INFO L290 TraceCheckUtils]: 6: Hoare triple {155179#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:40:58,188 INFO L272 TraceCheckUtils]: 7: Hoare triple {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:58,188 INFO L290 TraceCheckUtils]: 8: Hoare triple {155259#(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; {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:40:58,188 INFO L290 TraceCheckUtils]: 9: Hoare triple {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,188 INFO L290 TraceCheckUtils]: 10: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,189 INFO L272 TraceCheckUtils]: 11: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155267#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:40:58,189 INFO L290 TraceCheckUtils]: 12: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-15 17:40:58,189 INFO L290 TraceCheckUtils]: 13: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-15 17:40:58,189 INFO L290 TraceCheckUtils]: 14: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:58,189 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,190 INFO L290 TraceCheckUtils]: 16: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,190 INFO L290 TraceCheckUtils]: 17: Hoare triple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,190 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-15 17:40:58,191 INFO L290 TraceCheckUtils]: 19: Hoare triple {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:40:58,191 INFO L290 TraceCheckUtils]: 20: Hoare triple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:40:58,191 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {155179#true} #1496#return; {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:40:58,192 INFO L290 TraceCheckUtils]: 22: Hoare triple {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {155242#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-15 17:40:58,192 INFO L290 TraceCheckUtils]: 23: Hoare triple {155242#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:40:58,192 INFO L290 TraceCheckUtils]: 24: Hoare triple {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:40:58,193 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {155179#true} #1376#return; {155216#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:40:58,194 INFO L272 TraceCheckUtils]: 0: Hoare triple {155179#true} call ULTIMATE.init(); {155218#(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 17:40:58,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {155218#(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; {155179#true} is VALID [2022-04-15 17:40:58,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:58,194 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {155179#true} {155179#true} #1506#return; {155179#true} is VALID [2022-04-15 17:40:58,194 INFO L272 TraceCheckUtils]: 4: Hoare triple {155179#true} call #t~ret180 := main(); {155179#true} is VALID [2022-04-15 17:40:58,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {155179#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; {155179#true} is VALID [2022-04-15 17:40:58,195 INFO L272 TraceCheckUtils]: 6: Hoare triple {155179#true} call _BLAST_init(); {155219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:40:58,195 INFO L290 TraceCheckUtils]: 7: Hoare triple {155219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {155179#true} is VALID [2022-04-15 17:40:58,195 INFO L290 TraceCheckUtils]: 8: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:58,195 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {155179#true} {155179#true} #1372#return; {155179#true} is VALID [2022-04-15 17:40:58,195 INFO L290 TraceCheckUtils]: 10: Hoare triple {155179#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; {155179#true} is VALID [2022-04-15 17:40:58,195 INFO L290 TraceCheckUtils]: 11: Hoare triple {155179#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {155179#true} is VALID [2022-04-15 17:40:58,195 INFO L272 TraceCheckUtils]: 12: Hoare triple {155179#true} call stub_driver_init(); {155220#(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 17:40:58,195 INFO L290 TraceCheckUtils]: 13: Hoare triple {155220#(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; {155179#true} is VALID [2022-04-15 17:40:58,195 INFO L290 TraceCheckUtils]: 14: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:58,196 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155179#true} {155179#true} #1374#return; {155179#true} is VALID [2022-04-15 17:40:58,196 INFO L290 TraceCheckUtils]: 16: Hoare triple {155179#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; {155179#true} is VALID [2022-04-15 17:40:58,196 INFO L290 TraceCheckUtils]: 17: Hoare triple {155179#true} assume 2 == ~tmp_ndt_1~0; {155179#true} is VALID [2022-04-15 17:40:58,196 INFO L272 TraceCheckUtils]: 18: Hoare triple {155179#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {155221#(and (= |old(~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 17:40:58,196 INFO L290 TraceCheckUtils]: 19: Hoare triple {155221#(and (= |old(~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; {155179#true} is VALID [2022-04-15 17:40:58,196 INFO L290 TraceCheckUtils]: 20: Hoare triple {155179#true} assume 2 == ~deviceExtension__Active~1; {155179#true} is VALID [2022-04-15 17:40:58,197 INFO L272 TraceCheckUtils]: 21: Hoare triple {155179#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {155244#(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 17:40:58,197 INFO L290 TraceCheckUtils]: 22: Hoare triple {155244#(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; {155179#true} is VALID [2022-04-15 17:40:58,197 INFO L290 TraceCheckUtils]: 23: Hoare triple {155179#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {155179#true} is VALID [2022-04-15 17:40:58,197 INFO L290 TraceCheckUtils]: 24: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {155179#true} is VALID [2022-04-15 17:40:58,197 INFO L290 TraceCheckUtils]: 25: Hoare triple {155179#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:40:58,198 INFO L272 TraceCheckUtils]: 26: Hoare triple {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155259#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:40:58,198 INFO L290 TraceCheckUtils]: 27: Hoare triple {155259#(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; {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:40:58,198 INFO L290 TraceCheckUtils]: 28: Hoare triple {155260#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,199 INFO L290 TraceCheckUtils]: 29: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,199 INFO L272 TraceCheckUtils]: 30: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155267#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:40:58,199 INFO L290 TraceCheckUtils]: 31: Hoare triple {155267#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-15 17:40:58,199 INFO L290 TraceCheckUtils]: 32: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-15 17:40:58,199 INFO L290 TraceCheckUtils]: 33: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-15 17:40:58,200 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {155179#true} {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,200 INFO L290 TraceCheckUtils]: 35: Hoare triple {155261#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,200 INFO L290 TraceCheckUtils]: 36: Hoare triple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:40:58,201 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {155266#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155245#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-15 17:40:58,201 INFO L290 TraceCheckUtils]: 38: Hoare triple {155257#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:40:58,201 INFO L290 TraceCheckUtils]: 39: Hoare triple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-15 17:40:58,202 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {155258#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {155179#true} #1496#return; {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:40:58,202 INFO L290 TraceCheckUtils]: 41: Hoare triple {155241#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {155242#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-15 17:40:58,202 INFO L290 TraceCheckUtils]: 42: Hoare triple {155242#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:40:58,202 INFO L290 TraceCheckUtils]: 43: Hoare triple {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:40:58,203 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {155243#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {155179#true} #1376#return; {155216#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:40:58,203 INFO L290 TraceCheckUtils]: 45: Hoare triple {155216#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,203 INFO L290 TraceCheckUtils]: 46: Hoare triple {155217#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,204 INFO L290 TraceCheckUtils]: 47: Hoare triple {155217#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,204 INFO L290 TraceCheckUtils]: 48: Hoare triple {155217#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,204 INFO L290 TraceCheckUtils]: 49: Hoare triple {155217#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,204 INFO L290 TraceCheckUtils]: 50: Hoare triple {155217#(not (= main_~status~9 259))} assume -1 != ~status~9; {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,205 INFO L290 TraceCheckUtils]: 51: Hoare triple {155217#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,205 INFO L290 TraceCheckUtils]: 52: Hoare triple {155217#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,205 INFO L290 TraceCheckUtils]: 53: Hoare triple {155217#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,205 INFO L290 TraceCheckUtils]: 54: Hoare triple {155217#(not (= main_~status~9 259))} assume 1 != ~pended~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,205 INFO L290 TraceCheckUtils]: 55: Hoare triple {155217#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {155217#(not (= main_~status~9 259))} is VALID [2022-04-15 17:40:58,206 INFO L290 TraceCheckUtils]: 56: Hoare triple {155217#(not (= main_~status~9 259))} assume 259 == ~status~9; {155180#false} is VALID [2022-04-15 17:40:58,206 INFO L272 TraceCheckUtils]: 57: Hoare triple {155180#false} call errorFn(); {155180#false} is VALID [2022-04-15 17:40:58,206 INFO L290 TraceCheckUtils]: 58: Hoare triple {155180#false} assume !false; {155180#false} is VALID [2022-04-15 17:40:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:40:58,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:40:58,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2113853265] [2022-04-15 17:40:58,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2113853265] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:58,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:58,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:40:58,207 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:40:58,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2132803409] [2022-04-15 17:40:58,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2132803409] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:40:58,207 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:40:58,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:40:58,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230282127] [2022-04-15 17:40:58,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:40:58,208 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 17:40:58,208 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:40:58,208 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 17:40:58,242 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 17:40:58,242 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 17:40:58,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:40:58,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 17:40:58,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:40:58,243 INFO L87 Difference]: Start difference. First operand 826 states and 1108 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 17:41:13,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:13,889 INFO L93 Difference]: Finished difference Result 852 states and 1136 transitions. [2022-04-15 17:41:13,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 17:41:13,889 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 17:41:13,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:41:13,889 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 17:41:13,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 713 transitions. [2022-04-15 17:41:13,893 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 17:41:13,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 713 transitions. [2022-04-15 17:41:13,897 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 713 transitions. [2022-04-15 17:41:14,444 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 17:41:14,477 INFO L225 Difference]: With dead ends: 852 [2022-04-15 17:41:14,477 INFO L226 Difference]: Without dead ends: 827 [2022-04-15 17:41:14,477 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 17:41:14,478 INFO L913 BasicCegarLoop]: 568 mSDtfsCounter, 398 mSDsluCounter, 1835 mSDsCounter, 0 mSdLazyCounter, 6240 mSolverCounterSat, 144 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 2403 SdHoareTripleChecker+Invalid, 6384 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 144 IncrementalHoareTripleChecker+Valid, 6240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:41:14,478 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [401 Valid, 2403 Invalid, 6384 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [144 Valid, 6240 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2022-04-15 17:41:14,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 827 states. [2022-04-15 17:41:16,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 827 to 825. [2022-04-15 17:41:16,028 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:41:16,030 INFO L82 GeneralOperation]: Start isEquivalent. First operand 827 states. Second operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-15 17:41:16,030 INFO L74 IsIncluded]: Start isIncluded. First operand 827 states. Second operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-15 17:41:16,031 INFO L87 Difference]: Start difference. First operand 827 states. Second operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-15 17:41:16,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:16,052 INFO L93 Difference]: Finished difference Result 827 states and 1099 transitions. [2022-04-15 17:41:16,052 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1099 transitions. [2022-04-15 17:41:16,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:16,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:16,054 INFO L74 IsIncluded]: Start isIncluded. First operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) Second operand 827 states. [2022-04-15 17:41:16,054 INFO L87 Difference]: Start difference. First operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) Second operand 827 states. [2022-04-15 17:41:16,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:16,077 INFO L93 Difference]: Finished difference Result 827 states and 1099 transitions. [2022-04-15 17:41:16,077 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1099 transitions. [2022-04-15 17:41:16,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:16,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:16,078 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:41:16,078 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:41:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 825 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 660 states have internal predecessors, (862), 107 states have call successors, (107), 51 states have call predecessors, (107), 69 states have return successors, (128), 120 states have call predecessors, (128), 100 states have call successors, (128) [2022-04-15 17:41:16,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 825 states and 1097 transitions. [2022-04-15 17:41:16,109 INFO L78 Accepts]: Start accepts. Automaton has 825 states and 1097 transitions. Word has length 59 [2022-04-15 17:41:16,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:41:16,110 INFO L478 AbstractCegarLoop]: Abstraction has 825 states and 1097 transitions. [2022-04-15 17:41:16,110 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 17:41:16,110 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 825 states and 1097 transitions. [2022-04-15 17:41:18,073 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 17:41:18,073 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1097 transitions. [2022-04-15 17:41:18,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-15 17:41:18,074 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:41:18,074 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] [2022-04-15 17:41:18,074 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-15 17:41:18,074 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:41:18,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:41:18,075 INFO L85 PathProgramCache]: Analyzing trace with hash -1081135518, now seen corresponding path program 1 times [2022-04-15 17:41:18,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:18,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [857471049] [2022-04-15 17:41:18,075 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:41:18,075 INFO L85 PathProgramCache]: Analyzing trace with hash -1081135518, now seen corresponding path program 2 times [2022-04-15 17:41:18,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:41:18,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780491964] [2022-04-15 17:41:18,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:41:18,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:41:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:18,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:41:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:18,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {160332#(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; {160292#true} is VALID [2022-04-15 17:41:18,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-15 17:41:18,191 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160292#true} {160292#true} #1506#return; {160292#true} is VALID [2022-04-15 17:41:18,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:41:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:18,214 INFO L290 TraceCheckUtils]: 0: Hoare triple {160333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {160292#true} is VALID [2022-04-15 17:41:18,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-15 17:41:18,214 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160292#true} {160292#true} #1372#return; {160292#true} is VALID [2022-04-15 17:41:18,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:41:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:18,226 INFO L290 TraceCheckUtils]: 0: Hoare triple {160334#(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; {160292#true} is VALID [2022-04-15 17:41:18,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-15 17:41:18,226 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160292#true} {160292#true} #1374#return; {160292#true} is VALID [2022-04-15 17:41:18,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:41:18,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:18,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:41:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:18,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:41:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:18,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {160355#(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; {160292#true} is VALID [2022-04-15 17:41:18,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume !(0 != ~compRegistered~0); {160292#true} is VALID [2022-04-15 17:41:18,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {160292#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {160292#true} is VALID [2022-04-15 17:41:18,368 INFO L290 TraceCheckUtils]: 3: Hoare triple {160292#true} assume !(~s~0 == ~NP~0); {160292#true} is VALID [2022-04-15 17:41:18,368 INFO L290 TraceCheckUtils]: 4: Hoare triple {160292#true} assume !(~s~0 == ~MPR1~0); {160292#true} is VALID [2022-04-15 17:41:18,368 INFO L290 TraceCheckUtils]: 5: Hoare triple {160292#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,369 INFO L290 TraceCheckUtils]: 6: Hoare triple {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:18,369 INFO L290 TraceCheckUtils]: 7: Hoare triple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:18,370 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {160292#true} #1486#return; {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,370 INFO L290 TraceCheckUtils]: 0: Hoare triple {160355#(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; {160292#true} is VALID [2022-04-15 17:41:18,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {160292#true} is VALID [2022-04-15 17:41:18,370 INFO L290 TraceCheckUtils]: 2: Hoare triple {160292#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; {160292#true} is VALID [2022-04-15 17:41:18,371 INFO L272 TraceCheckUtils]: 3: Hoare triple {160292#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {160355#(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 17:41:18,371 INFO L290 TraceCheckUtils]: 4: Hoare triple {160355#(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; {160292#true} is VALID [2022-04-15 17:41:18,371 INFO L290 TraceCheckUtils]: 5: Hoare triple {160292#true} assume !(0 != ~compRegistered~0); {160292#true} is VALID [2022-04-15 17:41:18,371 INFO L290 TraceCheckUtils]: 6: Hoare triple {160292#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {160292#true} is VALID [2022-04-15 17:41:18,371 INFO L290 TraceCheckUtils]: 7: Hoare triple {160292#true} assume !(~s~0 == ~NP~0); {160292#true} is VALID [2022-04-15 17:41:18,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {160292#true} assume !(~s~0 == ~MPR1~0); {160292#true} is VALID [2022-04-15 17:41:18,371 INFO L290 TraceCheckUtils]: 9: Hoare triple {160292#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,372 INFO L290 TraceCheckUtils]: 10: Hoare triple {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:18,372 INFO L290 TraceCheckUtils]: 11: Hoare triple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:18,372 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {160292#true} #1486#return; {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {160365#(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; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,374 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {160292#true} #1504#return; {160352#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {160335#(and (= |old(~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; {160292#true} is VALID [2022-04-15 17:41:18,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {160292#true} assume !(2 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-15 17:41:18,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {160292#true} assume !(3 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-15 17:41:18,374 INFO L290 TraceCheckUtils]: 3: Hoare triple {160292#true} assume !(1 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-15 17:41:18,374 INFO L290 TraceCheckUtils]: 4: Hoare triple {160292#true} assume !(7 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-15 17:41:18,374 INFO L290 TraceCheckUtils]: 5: Hoare triple {160292#true} ~deviceExtension__Active~1 := 0; {160292#true} is VALID [2022-04-15 17:41:18,374 INFO L272 TraceCheckUtils]: 6: Hoare triple {160292#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {160355#(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 17:41:18,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {160355#(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; {160292#true} is VALID [2022-04-15 17:41:18,375 INFO L290 TraceCheckUtils]: 8: Hoare triple {160292#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {160292#true} is VALID [2022-04-15 17:41:18,375 INFO L290 TraceCheckUtils]: 9: Hoare triple {160292#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; {160292#true} is VALID [2022-04-15 17:41:18,375 INFO L272 TraceCheckUtils]: 10: Hoare triple {160292#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {160355#(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 17:41:18,375 INFO L290 TraceCheckUtils]: 11: Hoare triple {160355#(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; {160292#true} is VALID [2022-04-15 17:41:18,375 INFO L290 TraceCheckUtils]: 12: Hoare triple {160292#true} assume !(0 != ~compRegistered~0); {160292#true} is VALID [2022-04-15 17:41:18,375 INFO L290 TraceCheckUtils]: 13: Hoare triple {160292#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {160292#true} is VALID [2022-04-15 17:41:18,375 INFO L290 TraceCheckUtils]: 14: Hoare triple {160292#true} assume !(~s~0 == ~NP~0); {160292#true} is VALID [2022-04-15 17:41:18,375 INFO L290 TraceCheckUtils]: 15: Hoare triple {160292#true} assume !(~s~0 == ~MPR1~0); {160292#true} is VALID [2022-04-15 17:41:18,376 INFO L290 TraceCheckUtils]: 16: Hoare triple {160292#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,376 INFO L290 TraceCheckUtils]: 17: Hoare triple {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:18,376 INFO L290 TraceCheckUtils]: 18: Hoare triple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:18,377 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {160292#true} #1486#return; {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,377 INFO L290 TraceCheckUtils]: 20: Hoare triple {160365#(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; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,377 INFO L290 TraceCheckUtils]: 21: Hoare triple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,378 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {160292#true} #1504#return; {160352#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,378 INFO L290 TraceCheckUtils]: 23: Hoare triple {160352#(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; {160353#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,378 INFO L290 TraceCheckUtils]: 24: Hoare triple {160353#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:41:18,378 INFO L290 TraceCheckUtils]: 25: Hoare triple {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:41:18,379 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {160292#true} #1376#return; {160330#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:41:18,380 INFO L272 TraceCheckUtils]: 0: Hoare triple {160292#true} call ULTIMATE.init(); {160332#(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 17:41:18,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {160332#(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; {160292#true} is VALID [2022-04-15 17:41:18,380 INFO L290 TraceCheckUtils]: 2: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-15 17:41:18,380 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160292#true} {160292#true} #1506#return; {160292#true} is VALID [2022-04-15 17:41:18,380 INFO L272 TraceCheckUtils]: 4: Hoare triple {160292#true} call #t~ret180 := main(); {160292#true} is VALID [2022-04-15 17:41:18,380 INFO L290 TraceCheckUtils]: 5: Hoare triple {160292#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; {160292#true} is VALID [2022-04-15 17:41:18,381 INFO L272 TraceCheckUtils]: 6: Hoare triple {160292#true} call _BLAST_init(); {160333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:41:18,381 INFO L290 TraceCheckUtils]: 7: Hoare triple {160333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {160292#true} is VALID [2022-04-15 17:41:18,381 INFO L290 TraceCheckUtils]: 8: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-15 17:41:18,381 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {160292#true} {160292#true} #1372#return; {160292#true} is VALID [2022-04-15 17:41:18,381 INFO L290 TraceCheckUtils]: 10: Hoare triple {160292#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; {160292#true} is VALID [2022-04-15 17:41:18,381 INFO L290 TraceCheckUtils]: 11: Hoare triple {160292#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {160292#true} is VALID [2022-04-15 17:41:18,381 INFO L272 TraceCheckUtils]: 12: Hoare triple {160292#true} call stub_driver_init(); {160334#(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 17:41:18,381 INFO L290 TraceCheckUtils]: 13: Hoare triple {160334#(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; {160292#true} is VALID [2022-04-15 17:41:18,381 INFO L290 TraceCheckUtils]: 14: Hoare triple {160292#true} assume true; {160292#true} is VALID [2022-04-15 17:41:18,381 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {160292#true} {160292#true} #1374#return; {160292#true} is VALID [2022-04-15 17:41:18,382 INFO L290 TraceCheckUtils]: 16: Hoare triple {160292#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; {160292#true} is VALID [2022-04-15 17:41:18,382 INFO L290 TraceCheckUtils]: 17: Hoare triple {160292#true} assume 2 == ~tmp_ndt_1~0; {160292#true} is VALID [2022-04-15 17:41:18,382 INFO L272 TraceCheckUtils]: 18: Hoare triple {160292#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {160335#(and (= |old(~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 17:41:18,382 INFO L290 TraceCheckUtils]: 19: Hoare triple {160335#(and (= |old(~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; {160292#true} is VALID [2022-04-15 17:41:18,382 INFO L290 TraceCheckUtils]: 20: Hoare triple {160292#true} assume !(2 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-15 17:41:18,382 INFO L290 TraceCheckUtils]: 21: Hoare triple {160292#true} assume !(3 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-15 17:41:18,382 INFO L290 TraceCheckUtils]: 22: Hoare triple {160292#true} assume !(1 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-15 17:41:18,382 INFO L290 TraceCheckUtils]: 23: Hoare triple {160292#true} assume !(7 == ~deviceExtension__Active~1); {160292#true} is VALID [2022-04-15 17:41:18,382 INFO L290 TraceCheckUtils]: 24: Hoare triple {160292#true} ~deviceExtension__Active~1 := 0; {160292#true} is VALID [2022-04-15 17:41:18,383 INFO L272 TraceCheckUtils]: 25: Hoare triple {160292#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {160355#(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 17:41:18,383 INFO L290 TraceCheckUtils]: 26: Hoare triple {160355#(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; {160292#true} is VALID [2022-04-15 17:41:18,383 INFO L290 TraceCheckUtils]: 27: Hoare triple {160292#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {160292#true} is VALID [2022-04-15 17:41:18,383 INFO L290 TraceCheckUtils]: 28: Hoare triple {160292#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; {160292#true} is VALID [2022-04-15 17:41:18,383 INFO L272 TraceCheckUtils]: 29: Hoare triple {160292#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {160355#(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 17:41:18,383 INFO L290 TraceCheckUtils]: 30: Hoare triple {160355#(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; {160292#true} is VALID [2022-04-15 17:41:18,384 INFO L290 TraceCheckUtils]: 31: Hoare triple {160292#true} assume !(0 != ~compRegistered~0); {160292#true} is VALID [2022-04-15 17:41:18,384 INFO L290 TraceCheckUtils]: 32: Hoare triple {160292#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {160292#true} is VALID [2022-04-15 17:41:18,384 INFO L290 TraceCheckUtils]: 33: Hoare triple {160292#true} assume !(~s~0 == ~NP~0); {160292#true} is VALID [2022-04-15 17:41:18,384 INFO L290 TraceCheckUtils]: 34: Hoare triple {160292#true} assume !(~s~0 == ~MPR1~0); {160292#true} is VALID [2022-04-15 17:41:18,384 INFO L290 TraceCheckUtils]: 35: Hoare triple {160292#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,384 INFO L290 TraceCheckUtils]: 36: Hoare triple {160367#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:18,384 INFO L290 TraceCheckUtils]: 37: Hoare triple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:41:18,385 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {160368#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {160292#true} #1486#return; {160365#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,385 INFO L290 TraceCheckUtils]: 39: Hoare triple {160365#(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; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,385 INFO L290 TraceCheckUtils]: 40: Hoare triple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,386 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {160366#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {160292#true} #1504#return; {160352#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,386 INFO L290 TraceCheckUtils]: 42: Hoare triple {160352#(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; {160353#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:41:18,386 INFO L290 TraceCheckUtils]: 43: Hoare triple {160353#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:41:18,387 INFO L290 TraceCheckUtils]: 44: Hoare triple {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:41:18,387 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {160354#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {160292#true} #1376#return; {160330#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:41:18,388 INFO L290 TraceCheckUtils]: 46: Hoare triple {160330#(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; {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,388 INFO L290 TraceCheckUtils]: 47: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,388 INFO L290 TraceCheckUtils]: 48: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,388 INFO L290 TraceCheckUtils]: 49: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,389 INFO L290 TraceCheckUtils]: 50: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,389 INFO L290 TraceCheckUtils]: 51: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,389 INFO L290 TraceCheckUtils]: 52: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,389 INFO L290 TraceCheckUtils]: 53: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,390 INFO L290 TraceCheckUtils]: 54: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:41:18,390 INFO L290 TraceCheckUtils]: 55: Hoare triple {160331#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {160293#false} is VALID [2022-04-15 17:41:18,390 INFO L272 TraceCheckUtils]: 56: Hoare triple {160293#false} call errorFn(); {160293#false} is VALID [2022-04-15 17:41:18,390 INFO L290 TraceCheckUtils]: 57: Hoare triple {160293#false} assume !false; {160293#false} is VALID [2022-04-15 17:41:18,390 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 17:41:18,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:41:18,390 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780491964] [2022-04-15 17:41:18,390 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [780491964] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:18,391 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:18,391 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:41:18,391 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:41:18,391 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [857471049] [2022-04-15 17:41:18,391 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [857471049] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:18,391 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:18,391 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:41:18,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907999433] [2022-04-15 17:41:18,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:41:18,391 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 17:41:18,391 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:41:18,391 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 17:41:18,420 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 17:41:18,420 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:41:18,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:18,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:41:18,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:41:18,421 INFO L87 Difference]: Start difference. First operand 825 states and 1097 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 17:41:29,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:29,118 INFO L93 Difference]: Finished difference Result 842 states and 1115 transitions. [2022-04-15 17:41:29,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 17:41:29,119 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 17:41:29,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:41:29,119 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 17:41:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 682 transitions. [2022-04-15 17:41:29,124 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 17:41:29,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 682 transitions. [2022-04-15 17:41:29,127 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 682 transitions. [2022-04-15 17:41:29,744 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:29,776 INFO L225 Difference]: With dead ends: 842 [2022-04-15 17:41:29,776 INFO L226 Difference]: Without dead ends: 822 [2022-04-15 17:41:29,777 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 17:41:29,777 INFO L913 BasicCegarLoop]: 579 mSDtfsCounter, 634 mSDsluCounter, 1554 mSDsCounter, 0 mSdLazyCounter, 4771 mSolverCounterSat, 228 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 636 SdHoareTripleChecker+Valid, 2133 SdHoareTripleChecker+Invalid, 4999 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 228 IncrementalHoareTripleChecker+Valid, 4771 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:41:29,778 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [636 Valid, 2133 Invalid, 4999 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [228 Valid, 4771 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2022-04-15 17:41:29,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 822 states. [2022-04-15 17:41:31,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 822 to 822. [2022-04-15 17:41:31,530 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:41:31,531 INFO L82 GeneralOperation]: Start isEquivalent. First operand 822 states. Second operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) [2022-04-15 17:41:31,531 INFO L74 IsIncluded]: Start isIncluded. First operand 822 states. Second operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) [2022-04-15 17:41:31,532 INFO L87 Difference]: Start difference. First operand 822 states. Second operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) [2022-04-15 17:41:31,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:31,555 INFO L93 Difference]: Finished difference Result 822 states and 1092 transitions. [2022-04-15 17:41:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1092 transitions. [2022-04-15 17:41:31,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:31,555 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:31,556 INFO L74 IsIncluded]: Start isIncluded. First operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) Second operand 822 states. [2022-04-15 17:41:31,557 INFO L87 Difference]: Start difference. First operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) Second operand 822 states. [2022-04-15 17:41:31,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:31,579 INFO L93 Difference]: Finished difference Result 822 states and 1092 transitions. [2022-04-15 17:41:31,579 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1092 transitions. [2022-04-15 17:41:31,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:31,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:31,579 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:41:31,579 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:41:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 822 states, 646 states have (on average 1.3297213622291022) internal successors, (859), 658 states have internal predecessors, (859), 106 states have call successors, (106), 51 states have call predecessors, (106), 69 states have return successors, (127), 119 states have call predecessors, (127), 99 states have call successors, (127) [2022-04-15 17:41:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 822 states and 1092 transitions. [2022-04-15 17:41:31,610 INFO L78 Accepts]: Start accepts. Automaton has 822 states and 1092 transitions. Word has length 58 [2022-04-15 17:41:31,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:41:31,610 INFO L478 AbstractCegarLoop]: Abstraction has 822 states and 1092 transitions. [2022-04-15 17:41:31,610 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 17:41:31,610 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 822 states and 1092 transitions. [2022-04-15 17:41:33,584 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1092 edges. 1092 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1092 transitions. [2022-04-15 17:41:33,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-15 17:41:33,585 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:41:33,585 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 17:41:33,585 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-15 17:41:33,586 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:41:33,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:41:33,586 INFO L85 PathProgramCache]: Analyzing trace with hash -1820752266, now seen corresponding path program 1 times [2022-04-15 17:41:33,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:33,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1347797694] [2022-04-15 17:41:33,586 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:41:33,586 INFO L85 PathProgramCache]: Analyzing trace with hash -1820752266, now seen corresponding path program 2 times [2022-04-15 17:41:33,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:41:33,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855670505] [2022-04-15 17:41:33,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:41:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:41:33,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:33,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:41:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:33,664 INFO L290 TraceCheckUtils]: 0: Hoare triple {165386#(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; {165347#true} is VALID [2022-04-15 17:41:33,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,664 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165347#true} {165347#true} #1506#return; {165347#true} is VALID [2022-04-15 17:41:33,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:41:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:33,684 INFO L290 TraceCheckUtils]: 0: Hoare triple {165387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {165347#true} is VALID [2022-04-15 17:41:33,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,684 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165347#true} {165347#true} #1372#return; {165347#true} is VALID [2022-04-15 17:41:33,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:41:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:33,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {165388#(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; {165347#true} is VALID [2022-04-15 17:41:33,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,696 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165347#true} {165347#true} #1374#return; {165347#true} is VALID [2022-04-15 17:41:33,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:41:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:33,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:41:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:33,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 17:41:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:33,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {165419#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165347#true} is VALID [2022-04-15 17:41:33,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165347#true} is VALID [2022-04-15 17:41:33,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165347#true} {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {165411#(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; {165347#true} is VALID [2022-04-15 17:41:33,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,813 INFO L290 TraceCheckUtils]: 3: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,813 INFO L290 TraceCheckUtils]: 4: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {165347#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {165347#true} is VALID [2022-04-15 17:41:33,813 INFO L290 TraceCheckUtils]: 6: Hoare triple {165347#true} ~Irp__IoStatus__Information~1 := 0; {165347#true} is VALID [2022-04-15 17:41:33,814 INFO L290 TraceCheckUtils]: 7: Hoare triple {165347#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:41:33,814 INFO L290 TraceCheckUtils]: 8: Hoare triple {165412#(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; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,814 INFO L290 TraceCheckUtils]: 9: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,815 INFO L272 TraceCheckUtils]: 10: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {165419#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:33,815 INFO L290 TraceCheckUtils]: 11: Hoare triple {165419#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165347#true} is VALID [2022-04-15 17:41:33,815 INFO L290 TraceCheckUtils]: 12: Hoare triple {165347#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165347#true} is VALID [2022-04-15 17:41:33,815 INFO L290 TraceCheckUtils]: 13: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,815 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {165347#true} {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,816 INFO L290 TraceCheckUtils]: 15: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:33,816 INFO L290 TraceCheckUtils]: 16: Hoare triple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:33,816 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {165347#true} #1498#return; {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:41:33,817 INFO L290 TraceCheckUtils]: 0: Hoare triple {165389#(and (= |old(~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; {165347#true} is VALID [2022-04-15 17:41:33,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {165347#true} assume !(2 == ~deviceExtension__Active~1); {165347#true} is VALID [2022-04-15 17:41:33,817 INFO L290 TraceCheckUtils]: 2: Hoare triple {165347#true} assume 3 == ~deviceExtension__Active~1; {165347#true} is VALID [2022-04-15 17:41:33,817 INFO L272 TraceCheckUtils]: 3: Hoare triple {165347#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {165411#(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 17:41:33,817 INFO L290 TraceCheckUtils]: 4: Hoare triple {165411#(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; {165347#true} is VALID [2022-04-15 17:41:33,817 INFO L290 TraceCheckUtils]: 5: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,817 INFO L290 TraceCheckUtils]: 6: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,817 INFO L290 TraceCheckUtils]: 7: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,818 INFO L290 TraceCheckUtils]: 8: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,818 INFO L290 TraceCheckUtils]: 9: Hoare triple {165347#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {165347#true} is VALID [2022-04-15 17:41:33,818 INFO L290 TraceCheckUtils]: 10: Hoare triple {165347#true} ~Irp__IoStatus__Information~1 := 0; {165347#true} is VALID [2022-04-15 17:41:33,818 INFO L290 TraceCheckUtils]: 11: Hoare triple {165347#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:41:33,818 INFO L290 TraceCheckUtils]: 12: Hoare triple {165412#(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; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,818 INFO L290 TraceCheckUtils]: 13: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,819 INFO L272 TraceCheckUtils]: 14: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {165419#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:33,819 INFO L290 TraceCheckUtils]: 15: Hoare triple {165419#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165347#true} is VALID [2022-04-15 17:41:33,819 INFO L290 TraceCheckUtils]: 16: Hoare triple {165347#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165347#true} is VALID [2022-04-15 17:41:33,819 INFO L290 TraceCheckUtils]: 17: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,819 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {165347#true} {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,820 INFO L290 TraceCheckUtils]: 19: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:33,820 INFO L290 TraceCheckUtils]: 20: Hoare triple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:33,820 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {165347#true} #1498#return; {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:41:33,821 INFO L290 TraceCheckUtils]: 22: Hoare triple {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {165409#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:41:33,821 INFO L290 TraceCheckUtils]: 23: Hoare triple {165409#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:33,821 INFO L290 TraceCheckUtils]: 24: Hoare triple {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:33,822 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {165347#true} #1376#return; {165384#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:41:33,823 INFO L272 TraceCheckUtils]: 0: Hoare triple {165347#true} call ULTIMATE.init(); {165386#(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 17:41:33,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {165386#(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; {165347#true} is VALID [2022-04-15 17:41:33,823 INFO L290 TraceCheckUtils]: 2: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,823 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165347#true} {165347#true} #1506#return; {165347#true} is VALID [2022-04-15 17:41:33,823 INFO L272 TraceCheckUtils]: 4: Hoare triple {165347#true} call #t~ret180 := main(); {165347#true} is VALID [2022-04-15 17:41:33,823 INFO L290 TraceCheckUtils]: 5: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,824 INFO L272 TraceCheckUtils]: 6: Hoare triple {165347#true} call _BLAST_init(); {165387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:41:33,824 INFO L290 TraceCheckUtils]: 7: Hoare triple {165387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {165347#true} is VALID [2022-04-15 17:41:33,824 INFO L290 TraceCheckUtils]: 8: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,824 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165347#true} {165347#true} #1372#return; {165347#true} is VALID [2022-04-15 17:41:33,824 INFO L290 TraceCheckUtils]: 10: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,824 INFO L290 TraceCheckUtils]: 11: Hoare triple {165347#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {165347#true} is VALID [2022-04-15 17:41:33,825 INFO L272 TraceCheckUtils]: 12: Hoare triple {165347#true} call stub_driver_init(); {165388#(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 17:41:33,825 INFO L290 TraceCheckUtils]: 13: Hoare triple {165388#(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; {165347#true} is VALID [2022-04-15 17:41:33,825 INFO L290 TraceCheckUtils]: 14: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,825 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165347#true} {165347#true} #1374#return; {165347#true} is VALID [2022-04-15 17:41:33,825 INFO L290 TraceCheckUtils]: 16: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,825 INFO L290 TraceCheckUtils]: 17: Hoare triple {165347#true} assume 2 == ~tmp_ndt_1~0; {165347#true} is VALID [2022-04-15 17:41:33,825 INFO L272 TraceCheckUtils]: 18: Hoare triple {165347#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {165389#(and (= |old(~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 17:41:33,825 INFO L290 TraceCheckUtils]: 19: Hoare triple {165389#(and (= |old(~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; {165347#true} is VALID [2022-04-15 17:41:33,826 INFO L290 TraceCheckUtils]: 20: Hoare triple {165347#true} assume !(2 == ~deviceExtension__Active~1); {165347#true} is VALID [2022-04-15 17:41:33,826 INFO L290 TraceCheckUtils]: 21: Hoare triple {165347#true} assume 3 == ~deviceExtension__Active~1; {165347#true} is VALID [2022-04-15 17:41:33,826 INFO L272 TraceCheckUtils]: 22: Hoare triple {165347#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {165411#(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 17:41:33,826 INFO L290 TraceCheckUtils]: 23: Hoare triple {165411#(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; {165347#true} is VALID [2022-04-15 17:41:33,826 INFO L290 TraceCheckUtils]: 24: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,826 INFO L290 TraceCheckUtils]: 25: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,826 INFO L290 TraceCheckUtils]: 26: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,826 INFO L290 TraceCheckUtils]: 27: Hoare triple {165347#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; {165347#true} is VALID [2022-04-15 17:41:33,826 INFO L290 TraceCheckUtils]: 28: Hoare triple {165347#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {165347#true} is VALID [2022-04-15 17:41:33,827 INFO L290 TraceCheckUtils]: 29: Hoare triple {165347#true} ~Irp__IoStatus__Information~1 := 0; {165347#true} is VALID [2022-04-15 17:41:33,827 INFO L290 TraceCheckUtils]: 30: Hoare triple {165347#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {165412#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:41:33,827 INFO L290 TraceCheckUtils]: 31: Hoare triple {165412#(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; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,827 INFO L290 TraceCheckUtils]: 32: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,828 INFO L272 TraceCheckUtils]: 33: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {165419#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:33,828 INFO L290 TraceCheckUtils]: 34: Hoare triple {165419#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165347#true} is VALID [2022-04-15 17:41:33,828 INFO L290 TraceCheckUtils]: 35: Hoare triple {165347#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165347#true} is VALID [2022-04-15 17:41:33,828 INFO L290 TraceCheckUtils]: 36: Hoare triple {165347#true} assume true; {165347#true} is VALID [2022-04-15 17:41:33,828 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {165347#true} {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:41:33,828 INFO L290 TraceCheckUtils]: 38: Hoare triple {165413#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:33,829 INFO L290 TraceCheckUtils]: 39: Hoare triple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:41:33,829 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {165418#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {165347#true} #1498#return; {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:41:33,829 INFO L290 TraceCheckUtils]: 41: Hoare triple {165408#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {165409#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:41:33,830 INFO L290 TraceCheckUtils]: 42: Hoare triple {165409#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:33,830 INFO L290 TraceCheckUtils]: 43: Hoare triple {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:41:33,830 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {165410#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {165347#true} #1376#return; {165384#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:41:33,831 INFO L290 TraceCheckUtils]: 45: Hoare triple {165384#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,831 INFO L290 TraceCheckUtils]: 46: Hoare triple {165385#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,831 INFO L290 TraceCheckUtils]: 47: Hoare triple {165385#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,832 INFO L290 TraceCheckUtils]: 48: Hoare triple {165385#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,832 INFO L290 TraceCheckUtils]: 49: Hoare triple {165385#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,832 INFO L290 TraceCheckUtils]: 50: Hoare triple {165385#(not (= main_~status~9 259))} assume -1 != ~status~9; {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,832 INFO L290 TraceCheckUtils]: 51: Hoare triple {165385#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,833 INFO L290 TraceCheckUtils]: 52: Hoare triple {165385#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,833 INFO L290 TraceCheckUtils]: 53: Hoare triple {165385#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,833 INFO L290 TraceCheckUtils]: 54: Hoare triple {165385#(not (= main_~status~9 259))} assume 1 != ~pended~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,833 INFO L290 TraceCheckUtils]: 55: Hoare triple {165385#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {165385#(not (= main_~status~9 259))} is VALID [2022-04-15 17:41:33,833 INFO L290 TraceCheckUtils]: 56: Hoare triple {165385#(not (= main_~status~9 259))} assume 259 == ~status~9; {165348#false} is VALID [2022-04-15 17:41:33,834 INFO L272 TraceCheckUtils]: 57: Hoare triple {165348#false} call errorFn(); {165348#false} is VALID [2022-04-15 17:41:33,834 INFO L290 TraceCheckUtils]: 58: Hoare triple {165348#false} assume !false; {165348#false} is VALID [2022-04-15 17:41:33,834 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 17:41:33,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:41:33,834 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [855670505] [2022-04-15 17:41:33,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [855670505] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:33,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:33,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:41:33,834 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:41:33,834 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1347797694] [2022-04-15 17:41:33,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1347797694] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:33,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:33,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:41:33,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639907956] [2022-04-15 17:41:33,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:41:33,835 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 17:41:33,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:41:33,835 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 17:41:33,868 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 17:41:33,868 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:41:33,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:33,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:41:33,871 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:41:33,871 INFO L87 Difference]: Start difference. First operand 822 states and 1092 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 17:41:43,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:43,922 INFO L93 Difference]: Finished difference Result 875 states and 1147 transitions. [2022-04-15 17:41:43,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 17:41:43,923 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 17:41:43,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:41:43,923 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 17:41:43,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 724 transitions. [2022-04-15 17:41:43,927 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 17:41:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 724 transitions. [2022-04-15 17:41:43,931 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 724 transitions. [2022-04-15 17:41:44,483 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 724 edges. 724 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:44,514 INFO L225 Difference]: With dead ends: 875 [2022-04-15 17:41:44,515 INFO L226 Difference]: Without dead ends: 810 [2022-04-15 17:41:44,515 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=92, Invalid=414, Unknown=0, NotChecked=0, Total=506 [2022-04-15 17:41:44,515 INFO L913 BasicCegarLoop]: 555 mSDtfsCounter, 667 mSDsluCounter, 1281 mSDsCounter, 0 mSdLazyCounter, 4158 mSolverCounterSat, 250 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 670 SdHoareTripleChecker+Valid, 1836 SdHoareTripleChecker+Invalid, 4408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 250 IncrementalHoareTripleChecker+Valid, 4158 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:41:44,515 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [670 Valid, 1836 Invalid, 4408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [250 Valid, 4158 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-04-15 17:41:44,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2022-04-15 17:41:46,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 810. [2022-04-15 17:41:46,615 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:41:46,616 INFO L82 GeneralOperation]: Start isEquivalent. First operand 810 states. Second operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) [2022-04-15 17:41:46,617 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) [2022-04-15 17:41:46,617 INFO L87 Difference]: Start difference. First operand 810 states. Second operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) [2022-04-15 17:41:46,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:46,639 INFO L93 Difference]: Finished difference Result 810 states and 1071 transitions. [2022-04-15 17:41:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1071 transitions. [2022-04-15 17:41:46,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:46,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:46,640 INFO L74 IsIncluded]: Start isIncluded. First operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) Second operand 810 states. [2022-04-15 17:41:46,640 INFO L87 Difference]: Start difference. First operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) Second operand 810 states. [2022-04-15 17:41:46,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:46,662 INFO L93 Difference]: Finished difference Result 810 states and 1071 transitions. [2022-04-15 17:41:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1071 transitions. [2022-04-15 17:41:46,663 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:41:46,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:41:46,663 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:41:46,663 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:41:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 810 states, 637 states have (on average 1.3249607535321821) internal successors, (844), 649 states have internal predecessors, (844), 103 states have call successors, (103), 51 states have call predecessors, (103), 69 states have return successors, (124), 116 states have call predecessors, (124), 96 states have call successors, (124) [2022-04-15 17:41:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 810 states and 1071 transitions. [2022-04-15 17:41:46,693 INFO L78 Accepts]: Start accepts. Automaton has 810 states and 1071 transitions. Word has length 59 [2022-04-15 17:41:46,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:41:46,693 INFO L478 AbstractCegarLoop]: Abstraction has 810 states and 1071 transitions. [2022-04-15 17:41:46,694 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 17:41:46,694 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 810 states and 1071 transitions. [2022-04-15 17:41:48,864 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 17:41:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1071 transitions. [2022-04-15 17:41:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 17:41:48,865 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:41:48,865 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:41:48,865 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-15 17:41:48,865 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:41:48,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:41:48,866 INFO L85 PathProgramCache]: Analyzing trace with hash 600816654, now seen corresponding path program 1 times [2022-04-15 17:41:48,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:48,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1632973207] [2022-04-15 17:41:48,866 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:41:48,866 INFO L85 PathProgramCache]: Analyzing trace with hash 600816654, now seen corresponding path program 2 times [2022-04-15 17:41:48,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:41:48,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358227587] [2022-04-15 17:41:48,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:41:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:41:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:48,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:41:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:48,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {170464#(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; {170426#true} is VALID [2022-04-15 17:41:48,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:48,951 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170426#true} {170426#true} #1506#return; {170426#true} is VALID [2022-04-15 17:41:48,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:41:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:48,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {170465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {170426#true} is VALID [2022-04-15 17:41:48,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:48,972 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170426#true} {170426#true} #1372#return; {170426#true} is VALID [2022-04-15 17:41:48,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:41:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:48,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {170466#(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; {170426#true} is VALID [2022-04-15 17:41:48,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:48,983 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170426#true} {170426#true} #1374#return; {170426#true} is VALID [2022-04-15 17:41:48,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:41:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:49,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:41:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:49,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:41:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:49,061 INFO L290 TraceCheckUtils]: 0: Hoare triple {170496#(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; {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-15 17:41:49,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {170497#(= |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; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,062 INFO L290 TraceCheckUtils]: 2: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,062 INFO L290 TraceCheckUtils]: 3: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,063 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {170426#true} #1488#return; {170427#false} is VALID [2022-04-15 17:41:49,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 17:41:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:41:49,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {170499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170426#true} is VALID [2022-04-15 17:41:49,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170426#true} is VALID [2022-04-15 17:41:49,073 INFO L290 TraceCheckUtils]: 2: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:49,073 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170426#true} {170427#false} #1490#return; {170427#false} is VALID [2022-04-15 17:41:49,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {170486#(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; {170426#true} is VALID [2022-04-15 17:41:49,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#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; {170426#true} is VALID [2022-04-15 17:41:49,074 INFO L272 TraceCheckUtils]: 2: Hoare triple {170426#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:49,074 INFO L290 TraceCheckUtils]: 3: Hoare triple {170496#(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; {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-15 17:41:49,074 INFO L290 TraceCheckUtils]: 4: Hoare triple {170497#(= |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; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,075 INFO L290 TraceCheckUtils]: 5: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,075 INFO L290 TraceCheckUtils]: 6: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,076 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {170426#true} #1488#return; {170427#false} is VALID [2022-04-15 17:41:49,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {170427#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {170427#false} is VALID [2022-04-15 17:41:49,076 INFO L290 TraceCheckUtils]: 9: Hoare triple {170427#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {170427#false} is VALID [2022-04-15 17:41:49,076 INFO L272 TraceCheckUtils]: 10: Hoare triple {170427#false} call IofCompleteRequest(~Irp, 0); {170499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:49,076 INFO L290 TraceCheckUtils]: 11: Hoare triple {170499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170426#true} is VALID [2022-04-15 17:41:49,076 INFO L290 TraceCheckUtils]: 12: Hoare triple {170426#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170426#true} is VALID [2022-04-15 17:41:49,076 INFO L290 TraceCheckUtils]: 13: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:49,076 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {170426#true} {170427#false} #1490#return; {170427#false} is VALID [2022-04-15 17:41:49,076 INFO L290 TraceCheckUtils]: 15: Hoare triple {170427#false} #res := ~status~7; {170427#false} is VALID [2022-04-15 17:41:49,076 INFO L290 TraceCheckUtils]: 16: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-15 17:41:49,076 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {170427#false} {170426#true} #1500#return; {170427#false} is VALID [2022-04-15 17:41:49,077 INFO L290 TraceCheckUtils]: 0: Hoare triple {170467#(and (= |old(~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; {170426#true} is VALID [2022-04-15 17:41:49,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {170426#true} assume !(2 == ~deviceExtension__Active~1); {170426#true} is VALID [2022-04-15 17:41:49,077 INFO L290 TraceCheckUtils]: 2: Hoare triple {170426#true} assume !(3 == ~deviceExtension__Active~1); {170426#true} is VALID [2022-04-15 17:41:49,077 INFO L290 TraceCheckUtils]: 3: Hoare triple {170426#true} assume 1 == ~deviceExtension__Active~1; {170426#true} is VALID [2022-04-15 17:41:49,077 INFO L272 TraceCheckUtils]: 4: Hoare triple {170426#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {170486#(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 17:41:49,078 INFO L290 TraceCheckUtils]: 5: Hoare triple {170486#(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; {170426#true} is VALID [2022-04-15 17:41:49,078 INFO L290 TraceCheckUtils]: 6: Hoare triple {170426#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; {170426#true} is VALID [2022-04-15 17:41:49,078 INFO L272 TraceCheckUtils]: 7: Hoare triple {170426#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:49,079 INFO L290 TraceCheckUtils]: 8: Hoare triple {170496#(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; {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-15 17:41:49,079 INFO L290 TraceCheckUtils]: 9: Hoare triple {170497#(= |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; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,079 INFO L290 TraceCheckUtils]: 10: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,079 INFO L290 TraceCheckUtils]: 11: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,080 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {170426#true} #1488#return; {170427#false} is VALID [2022-04-15 17:41:49,080 INFO L290 TraceCheckUtils]: 13: Hoare triple {170427#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {170427#false} is VALID [2022-04-15 17:41:49,080 INFO L290 TraceCheckUtils]: 14: Hoare triple {170427#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {170427#false} is VALID [2022-04-15 17:41:49,080 INFO L272 TraceCheckUtils]: 15: Hoare triple {170427#false} call IofCompleteRequest(~Irp, 0); {170499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:49,080 INFO L290 TraceCheckUtils]: 16: Hoare triple {170499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170426#true} is VALID [2022-04-15 17:41:49,080 INFO L290 TraceCheckUtils]: 17: Hoare triple {170426#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170426#true} is VALID [2022-04-15 17:41:49,080 INFO L290 TraceCheckUtils]: 18: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:49,081 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {170426#true} {170427#false} #1490#return; {170427#false} is VALID [2022-04-15 17:41:49,081 INFO L290 TraceCheckUtils]: 20: Hoare triple {170427#false} #res := ~status~7; {170427#false} is VALID [2022-04-15 17:41:49,081 INFO L290 TraceCheckUtils]: 21: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-15 17:41:49,081 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {170427#false} {170426#true} #1500#return; {170427#false} is VALID [2022-04-15 17:41:49,081 INFO L290 TraceCheckUtils]: 23: Hoare triple {170427#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {170427#false} is VALID [2022-04-15 17:41:49,081 INFO L290 TraceCheckUtils]: 24: Hoare triple {170427#false} #res := ~status~3; {170427#false} is VALID [2022-04-15 17:41:49,081 INFO L290 TraceCheckUtils]: 25: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-15 17:41:49,081 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {170427#false} {170426#true} #1376#return; {170427#false} is VALID [2022-04-15 17:41:49,082 INFO L272 TraceCheckUtils]: 0: Hoare triple {170426#true} call ULTIMATE.init(); {170464#(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 17:41:49,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {170464#(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; {170426#true} is VALID [2022-04-15 17:41:49,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:49,082 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170426#true} {170426#true} #1506#return; {170426#true} is VALID [2022-04-15 17:41:49,083 INFO L272 TraceCheckUtils]: 4: Hoare triple {170426#true} call #t~ret180 := main(); {170426#true} is VALID [2022-04-15 17:41:49,083 INFO L290 TraceCheckUtils]: 5: Hoare triple {170426#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; {170426#true} is VALID [2022-04-15 17:41:49,083 INFO L272 TraceCheckUtils]: 6: Hoare triple {170426#true} call _BLAST_init(); {170465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:41:49,084 INFO L290 TraceCheckUtils]: 7: Hoare triple {170465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {170426#true} is VALID [2022-04-15 17:41:49,084 INFO L290 TraceCheckUtils]: 8: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:49,084 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170426#true} {170426#true} #1372#return; {170426#true} is VALID [2022-04-15 17:41:49,084 INFO L290 TraceCheckUtils]: 10: Hoare triple {170426#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; {170426#true} is VALID [2022-04-15 17:41:49,084 INFO L290 TraceCheckUtils]: 11: Hoare triple {170426#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {170426#true} is VALID [2022-04-15 17:41:49,084 INFO L272 TraceCheckUtils]: 12: Hoare triple {170426#true} call stub_driver_init(); {170466#(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 17:41:49,084 INFO L290 TraceCheckUtils]: 13: Hoare triple {170466#(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; {170426#true} is VALID [2022-04-15 17:41:49,084 INFO L290 TraceCheckUtils]: 14: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:49,085 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170426#true} {170426#true} #1374#return; {170426#true} is VALID [2022-04-15 17:41:49,085 INFO L290 TraceCheckUtils]: 16: Hoare triple {170426#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; {170426#true} is VALID [2022-04-15 17:41:49,085 INFO L290 TraceCheckUtils]: 17: Hoare triple {170426#true} assume 2 == ~tmp_ndt_1~0; {170426#true} is VALID [2022-04-15 17:41:49,085 INFO L272 TraceCheckUtils]: 18: Hoare triple {170426#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {170467#(and (= |old(~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 17:41:49,086 INFO L290 TraceCheckUtils]: 19: Hoare triple {170467#(and (= |old(~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; {170426#true} is VALID [2022-04-15 17:41:49,086 INFO L290 TraceCheckUtils]: 20: Hoare triple {170426#true} assume !(2 == ~deviceExtension__Active~1); {170426#true} is VALID [2022-04-15 17:41:49,086 INFO L290 TraceCheckUtils]: 21: Hoare triple {170426#true} assume !(3 == ~deviceExtension__Active~1); {170426#true} is VALID [2022-04-15 17:41:49,086 INFO L290 TraceCheckUtils]: 22: Hoare triple {170426#true} assume 1 == ~deviceExtension__Active~1; {170426#true} is VALID [2022-04-15 17:41:49,086 INFO L272 TraceCheckUtils]: 23: Hoare triple {170426#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {170486#(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 17:41:49,086 INFO L290 TraceCheckUtils]: 24: Hoare triple {170486#(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; {170426#true} is VALID [2022-04-15 17:41:49,087 INFO L290 TraceCheckUtils]: 25: Hoare triple {170426#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; {170426#true} is VALID [2022-04-15 17:41:49,087 INFO L272 TraceCheckUtils]: 26: Hoare triple {170426#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {170496#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:41:49,087 INFO L290 TraceCheckUtils]: 27: Hoare triple {170496#(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; {170497#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-15 17:41:49,088 INFO L290 TraceCheckUtils]: 28: Hoare triple {170497#(= |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; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,088 INFO L290 TraceCheckUtils]: 29: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,088 INFO L290 TraceCheckUtils]: 30: Hoare triple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-15 17:41:49,089 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {170498#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {170426#true} #1488#return; {170427#false} is VALID [2022-04-15 17:41:49,089 INFO L290 TraceCheckUtils]: 32: Hoare triple {170427#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {170427#false} is VALID [2022-04-15 17:41:49,089 INFO L290 TraceCheckUtils]: 33: Hoare triple {170427#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {170427#false} is VALID [2022-04-15 17:41:49,089 INFO L272 TraceCheckUtils]: 34: Hoare triple {170427#false} call IofCompleteRequest(~Irp, 0); {170499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:41:49,089 INFO L290 TraceCheckUtils]: 35: Hoare triple {170499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170426#true} is VALID [2022-04-15 17:41:49,089 INFO L290 TraceCheckUtils]: 36: Hoare triple {170426#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170426#true} is VALID [2022-04-15 17:41:49,089 INFO L290 TraceCheckUtils]: 37: Hoare triple {170426#true} assume true; {170426#true} is VALID [2022-04-15 17:41:49,089 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {170426#true} {170427#false} #1490#return; {170427#false} is VALID [2022-04-15 17:41:49,089 INFO L290 TraceCheckUtils]: 39: Hoare triple {170427#false} #res := ~status~7; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 40: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {170427#false} {170426#true} #1500#return; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 42: Hoare triple {170427#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 43: Hoare triple {170427#false} #res := ~status~3; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 44: Hoare triple {170427#false} assume true; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {170427#false} {170426#true} #1376#return; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 46: Hoare triple {170427#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 47: Hoare triple {170427#false} assume !(0 != ~we_should_unload~0); {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 48: Hoare triple {170427#false} assume !(1 == ~pended~0); {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 49: Hoare triple {170427#false} assume !(1 == ~pended~0); {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 50: Hoare triple {170427#false} assume ~s~0 != ~UNLOADED~0; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 51: Hoare triple {170427#false} assume -1 != ~status~9; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 52: Hoare triple {170427#false} assume ~s~0 != ~SKIP2~0; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 53: Hoare triple {170427#false} assume ~s~0 != ~IPC~0; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 54: Hoare triple {170427#false} assume !(~s~0 != ~DC~0); {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 55: Hoare triple {170427#false} assume 1 != ~pended~0; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 56: Hoare triple {170427#false} assume ~s~0 == ~DC~0; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 57: Hoare triple {170427#false} assume 259 == ~status~9; {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L272 TraceCheckUtils]: 58: Hoare triple {170427#false} call errorFn(); {170427#false} is VALID [2022-04-15 17:41:49,090 INFO L290 TraceCheckUtils]: 59: Hoare triple {170427#false} assume !false; {170427#false} is VALID [2022-04-15 17:41:49,091 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 17:41:49,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:41:49,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358227587] [2022-04-15 17:41:49,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [358227587] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:49,091 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:49,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:41:49,091 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:41:49,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1632973207] [2022-04-15 17:41:49,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1632973207] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:41:49,091 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:41:49,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:41:49,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999941074] [2022-04-15 17:41:49,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:41:49,092 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 17:41:49,092 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:41:49,092 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 17:41:49,133 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 17:41:49,133 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 17:41:49,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:41:49,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 17:41:49,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:41:49,133 INFO L87 Difference]: Start difference. First operand 810 states and 1071 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 17:41:56,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:41:56,674 INFO L93 Difference]: Finished difference Result 960 states and 1279 transitions. [2022-04-15 17:41:56,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 17:41:56,675 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 17:41:56,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:41:56,675 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 17:41:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 822 transitions. [2022-04-15 17:41:56,680 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 17:41:56,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 822 transitions. [2022-04-15 17:41:56,684 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 822 transitions. [2022-04-15 17:41:57,606 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:41:57,663 INFO L225 Difference]: With dead ends: 960 [2022-04-15 17:41:57,663 INFO L226 Difference]: Without dead ends: 855 [2022-04-15 17:41:57,664 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2022-04-15 17:41:57,664 INFO L913 BasicCegarLoop]: 543 mSDtfsCounter, 712 mSDsluCounter, 457 mSDsCounter, 0 mSdLazyCounter, 1328 mSolverCounterSat, 261 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 714 SdHoareTripleChecker+Valid, 1000 SdHoareTripleChecker+Invalid, 1589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 261 IncrementalHoareTripleChecker+Valid, 1328 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:41:57,664 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [714 Valid, 1000 Invalid, 1589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [261 Valid, 1328 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 17:41:57,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 855 states. [2022-04-15 17:42:00,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 855 to 817. [2022-04-15 17:42:00,261 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:42:00,262 INFO L82 GeneralOperation]: Start isEquivalent. First operand 855 states. Second operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:42:00,262 INFO L74 IsIncluded]: Start isIncluded. First operand 855 states. Second operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:42:00,263 INFO L87 Difference]: Start difference. First operand 855 states. Second operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:42:00,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:00,298 INFO L93 Difference]: Finished difference Result 855 states and 1141 transitions. [2022-04-15 17:42:00,298 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1141 transitions. [2022-04-15 17:42:00,299 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:00,299 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:00,300 INFO L74 IsIncluded]: Start isIncluded. First operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) Second operand 855 states. [2022-04-15 17:42:00,300 INFO L87 Difference]: Start difference. First operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) Second operand 855 states. [2022-04-15 17:42:00,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:00,327 INFO L93 Difference]: Finished difference Result 855 states and 1141 transitions. [2022-04-15 17:42:00,327 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1141 transitions. [2022-04-15 17:42:00,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:00,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:00,328 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:42:00,328 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:42:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 817 states, 642 states have (on average 1.3255451713395638) internal successors, (851), 655 states have internal predecessors, (851), 104 states have call successors, (104), 51 states have call predecessors, (104), 70 states have return successors, (131), 117 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-15 17:42:00,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1086 transitions. [2022-04-15 17:42:00,360 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1086 transitions. Word has length 60 [2022-04-15 17:42:00,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:42:00,360 INFO L478 AbstractCegarLoop]: Abstraction has 817 states and 1086 transitions. [2022-04-15 17:42:00,360 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 17:42:00,360 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 817 states and 1086 transitions. [2022-04-15 17:42:02,603 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1086 edges. 1086 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:02,604 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1086 transitions. [2022-04-15 17:42:02,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 17:42:02,605 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:42:02,605 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 17:42:02,605 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-15 17:42:02,605 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:42:02,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:42:02,605 INFO L85 PathProgramCache]: Analyzing trace with hash 875576268, now seen corresponding path program 1 times [2022-04-15 17:42:02,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:02,606 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [54198747] [2022-04-15 17:42:02,606 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:42:02,606 INFO L85 PathProgramCache]: Analyzing trace with hash 875576268, now seen corresponding path program 2 times [2022-04-15 17:42:02,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:42:02,606 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614098319] [2022-04-15 17:42:02,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:42:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:42:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:02,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:42:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:02,707 INFO L290 TraceCheckUtils]: 0: Hoare triple {175812#(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; {175772#true} is VALID [2022-04-15 17:42:02,707 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,707 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175772#true} {175772#true} #1506#return; {175772#true} is VALID [2022-04-15 17:42:02,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:42:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:02,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {175813#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {175772#true} is VALID [2022-04-15 17:42:02,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,730 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175772#true} {175772#true} #1372#return; {175772#true} is VALID [2022-04-15 17:42:02,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:42:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:02,743 INFO L290 TraceCheckUtils]: 0: Hoare triple {175814#(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; {175772#true} is VALID [2022-04-15 17:42:02,744 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,744 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175772#true} {175772#true} #1374#return; {175772#true} is VALID [2022-04-15 17:42:02,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:42:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:02,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:42:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:02,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:42:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:02,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {175849#(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; {175772#true} is VALID [2022-04-15 17:42:02,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {175772#true} is VALID [2022-04-15 17:42:02,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {175772#true} assume 0 == ~irp~0;#res := -1073741670; {175772#true} is VALID [2022-04-15 17:42:02,857 INFO L290 TraceCheckUtils]: 3: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,857 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {175772#true} {175772#true} #1488#return; {175772#true} is VALID [2022-04-15 17:42:02,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 17:42:02,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:02,871 INFO L290 TraceCheckUtils]: 0: Hoare triple {175850#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175772#true} is VALID [2022-04-15 17:42:02,871 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175772#true} is VALID [2022-04-15 17:42:02,871 INFO L290 TraceCheckUtils]: 2: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,872 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175772#true} {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:02,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {175837#(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; {175772#true} is VALID [2022-04-15 17:42:02,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#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; {175772#true} is VALID [2022-04-15 17:42:02,873 INFO L272 TraceCheckUtils]: 2: Hoare triple {175772#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:02,873 INFO L290 TraceCheckUtils]: 3: Hoare triple {175849#(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; {175772#true} is VALID [2022-04-15 17:42:02,873 INFO L290 TraceCheckUtils]: 4: Hoare triple {175772#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {175772#true} is VALID [2022-04-15 17:42:02,873 INFO L290 TraceCheckUtils]: 5: Hoare triple {175772#true} assume 0 == ~irp~0;#res := -1073741670; {175772#true} is VALID [2022-04-15 17:42:02,873 INFO L290 TraceCheckUtils]: 6: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,873 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {175772#true} {175772#true} #1488#return; {175772#true} is VALID [2022-04-15 17:42:02,873 INFO L290 TraceCheckUtils]: 8: Hoare triple {175772#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175772#true} is VALID [2022-04-15 17:42:02,873 INFO L290 TraceCheckUtils]: 9: Hoare triple {175772#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:02,874 INFO L272 TraceCheckUtils]: 10: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {175850#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:02,874 INFO L290 TraceCheckUtils]: 11: Hoare triple {175850#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175772#true} is VALID [2022-04-15 17:42:02,874 INFO L290 TraceCheckUtils]: 12: Hoare triple {175772#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175772#true} is VALID [2022-04-15 17:42:02,874 INFO L290 TraceCheckUtils]: 13: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,875 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {175772#true} {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:02,875 INFO L290 TraceCheckUtils]: 15: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,875 INFO L290 TraceCheckUtils]: 16: Hoare triple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,876 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {175772#true} #1500#return; {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-15 17:42:02,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {175815#(and (= |old(~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; {175772#true} is VALID [2022-04-15 17:42:02,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {175772#true} assume !(2 == ~deviceExtension__Active~1); {175772#true} is VALID [2022-04-15 17:42:02,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {175772#true} assume !(3 == ~deviceExtension__Active~1); {175772#true} is VALID [2022-04-15 17:42:02,876 INFO L290 TraceCheckUtils]: 3: Hoare triple {175772#true} assume 1 == ~deviceExtension__Active~1; {175772#true} is VALID [2022-04-15 17:42:02,877 INFO L272 TraceCheckUtils]: 4: Hoare triple {175772#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {175837#(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 17:42:02,877 INFO L290 TraceCheckUtils]: 5: Hoare triple {175837#(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; {175772#true} is VALID [2022-04-15 17:42:02,877 INFO L290 TraceCheckUtils]: 6: Hoare triple {175772#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; {175772#true} is VALID [2022-04-15 17:42:02,878 INFO L272 TraceCheckUtils]: 7: Hoare triple {175772#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:02,878 INFO L290 TraceCheckUtils]: 8: Hoare triple {175849#(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; {175772#true} is VALID [2022-04-15 17:42:02,878 INFO L290 TraceCheckUtils]: 9: Hoare triple {175772#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {175772#true} is VALID [2022-04-15 17:42:02,878 INFO L290 TraceCheckUtils]: 10: Hoare triple {175772#true} assume 0 == ~irp~0;#res := -1073741670; {175772#true} is VALID [2022-04-15 17:42:02,878 INFO L290 TraceCheckUtils]: 11: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,878 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {175772#true} {175772#true} #1488#return; {175772#true} is VALID [2022-04-15 17:42:02,878 INFO L290 TraceCheckUtils]: 13: Hoare triple {175772#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175772#true} is VALID [2022-04-15 17:42:02,878 INFO L290 TraceCheckUtils]: 14: Hoare triple {175772#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:02,879 INFO L272 TraceCheckUtils]: 15: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {175850#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:02,879 INFO L290 TraceCheckUtils]: 16: Hoare triple {175850#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175772#true} is VALID [2022-04-15 17:42:02,879 INFO L290 TraceCheckUtils]: 17: Hoare triple {175772#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175772#true} is VALID [2022-04-15 17:42:02,879 INFO L290 TraceCheckUtils]: 18: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,879 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {175772#true} {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:02,880 INFO L290 TraceCheckUtils]: 20: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,880 INFO L290 TraceCheckUtils]: 21: Hoare triple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,881 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {175772#true} #1500#return; {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-15 17:42:02,881 INFO L290 TraceCheckUtils]: 23: Hoare triple {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {175835#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:42:02,881 INFO L290 TraceCheckUtils]: 24: Hoare triple {175835#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,882 INFO L290 TraceCheckUtils]: 25: Hoare triple {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,882 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {175772#true} #1376#return; {175810#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:42:02,884 INFO L272 TraceCheckUtils]: 0: Hoare triple {175772#true} call ULTIMATE.init(); {175812#(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 17:42:02,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {175812#(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; {175772#true} is VALID [2022-04-15 17:42:02,884 INFO L290 TraceCheckUtils]: 2: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,884 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175772#true} {175772#true} #1506#return; {175772#true} is VALID [2022-04-15 17:42:02,884 INFO L272 TraceCheckUtils]: 4: Hoare triple {175772#true} call #t~ret180 := main(); {175772#true} is VALID [2022-04-15 17:42:02,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {175772#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; {175772#true} is VALID [2022-04-15 17:42:02,885 INFO L272 TraceCheckUtils]: 6: Hoare triple {175772#true} call _BLAST_init(); {175813#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:42:02,885 INFO L290 TraceCheckUtils]: 7: Hoare triple {175813#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {175772#true} is VALID [2022-04-15 17:42:02,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,885 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {175772#true} {175772#true} #1372#return; {175772#true} is VALID [2022-04-15 17:42:02,885 INFO L290 TraceCheckUtils]: 10: Hoare triple {175772#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; {175772#true} is VALID [2022-04-15 17:42:02,885 INFO L290 TraceCheckUtils]: 11: Hoare triple {175772#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {175772#true} is VALID [2022-04-15 17:42:02,886 INFO L272 TraceCheckUtils]: 12: Hoare triple {175772#true} call stub_driver_init(); {175814#(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 17:42:02,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {175814#(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; {175772#true} is VALID [2022-04-15 17:42:02,886 INFO L290 TraceCheckUtils]: 14: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,886 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {175772#true} {175772#true} #1374#return; {175772#true} is VALID [2022-04-15 17:42:02,886 INFO L290 TraceCheckUtils]: 16: Hoare triple {175772#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; {175772#true} is VALID [2022-04-15 17:42:02,886 INFO L290 TraceCheckUtils]: 17: Hoare triple {175772#true} assume 2 == ~tmp_ndt_1~0; {175772#true} is VALID [2022-04-15 17:42:02,887 INFO L272 TraceCheckUtils]: 18: Hoare triple {175772#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {175815#(and (= |old(~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 17:42:02,887 INFO L290 TraceCheckUtils]: 19: Hoare triple {175815#(and (= |old(~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; {175772#true} is VALID [2022-04-15 17:42:02,887 INFO L290 TraceCheckUtils]: 20: Hoare triple {175772#true} assume !(2 == ~deviceExtension__Active~1); {175772#true} is VALID [2022-04-15 17:42:02,887 INFO L290 TraceCheckUtils]: 21: Hoare triple {175772#true} assume !(3 == ~deviceExtension__Active~1); {175772#true} is VALID [2022-04-15 17:42:02,887 INFO L290 TraceCheckUtils]: 22: Hoare triple {175772#true} assume 1 == ~deviceExtension__Active~1; {175772#true} is VALID [2022-04-15 17:42:02,888 INFO L272 TraceCheckUtils]: 23: Hoare triple {175772#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {175837#(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 17:42:02,888 INFO L290 TraceCheckUtils]: 24: Hoare triple {175837#(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; {175772#true} is VALID [2022-04-15 17:42:02,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {175772#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; {175772#true} is VALID [2022-04-15 17:42:02,888 INFO L272 TraceCheckUtils]: 26: Hoare triple {175772#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175849#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:02,889 INFO L290 TraceCheckUtils]: 27: Hoare triple {175849#(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; {175772#true} is VALID [2022-04-15 17:42:02,889 INFO L290 TraceCheckUtils]: 28: Hoare triple {175772#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {175772#true} is VALID [2022-04-15 17:42:02,889 INFO L290 TraceCheckUtils]: 29: Hoare triple {175772#true} assume 0 == ~irp~0;#res := -1073741670; {175772#true} is VALID [2022-04-15 17:42:02,889 INFO L290 TraceCheckUtils]: 30: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,889 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {175772#true} {175772#true} #1488#return; {175772#true} is VALID [2022-04-15 17:42:02,889 INFO L290 TraceCheckUtils]: 32: Hoare triple {175772#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175772#true} is VALID [2022-04-15 17:42:02,889 INFO L290 TraceCheckUtils]: 33: Hoare triple {175772#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:02,890 INFO L272 TraceCheckUtils]: 34: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {175850#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:02,890 INFO L290 TraceCheckUtils]: 35: Hoare triple {175850#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175772#true} is VALID [2022-04-15 17:42:02,890 INFO L290 TraceCheckUtils]: 36: Hoare triple {175772#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175772#true} is VALID [2022-04-15 17:42:02,890 INFO L290 TraceCheckUtils]: 37: Hoare triple {175772#true} assume true; {175772#true} is VALID [2022-04-15 17:42:02,890 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {175772#true} {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-15 17:42:02,890 INFO L290 TraceCheckUtils]: 39: Hoare triple {175843#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,891 INFO L290 TraceCheckUtils]: 40: Hoare triple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,891 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {175848#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {175772#true} #1500#return; {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-15 17:42:02,892 INFO L290 TraceCheckUtils]: 42: Hoare triple {175834#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {175835#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:42:02,892 INFO L290 TraceCheckUtils]: 43: Hoare triple {175835#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,892 INFO L290 TraceCheckUtils]: 44: Hoare triple {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:42:02,893 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {175836#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {175772#true} #1376#return; {175810#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:42:02,893 INFO L290 TraceCheckUtils]: 46: Hoare triple {175810#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,893 INFO L290 TraceCheckUtils]: 47: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,893 INFO L290 TraceCheckUtils]: 48: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,894 INFO L290 TraceCheckUtils]: 49: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,894 INFO L290 TraceCheckUtils]: 50: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,894 INFO L290 TraceCheckUtils]: 51: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,894 INFO L290 TraceCheckUtils]: 52: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,895 INFO L290 TraceCheckUtils]: 53: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,895 INFO L290 TraceCheckUtils]: 54: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,895 INFO L290 TraceCheckUtils]: 55: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,895 INFO L290 TraceCheckUtils]: 56: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {175811#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:42:02,896 INFO L290 TraceCheckUtils]: 57: Hoare triple {175811#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {175773#false} is VALID [2022-04-15 17:42:02,896 INFO L272 TraceCheckUtils]: 58: Hoare triple {175773#false} call errorFn(); {175773#false} is VALID [2022-04-15 17:42:02,896 INFO L290 TraceCheckUtils]: 59: Hoare triple {175773#false} assume !false; {175773#false} is VALID [2022-04-15 17:42:02,896 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 17:42:02,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:42:02,896 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614098319] [2022-04-15 17:42:02,896 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1614098319] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:02,896 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:02,896 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:42:02,897 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:42:02,897 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [54198747] [2022-04-15 17:42:02,897 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [54198747] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:02,897 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:02,897 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:42:02,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979286661] [2022-04-15 17:42:02,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:42:02,898 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 17:42:02,898 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:42:02,898 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 17:42:02,939 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 17:42:02,939 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:42:02,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:02,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:42:02,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:42:02,940 INFO L87 Difference]: Start difference. First operand 817 states and 1086 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 17:42:13,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:13,432 INFO L93 Difference]: Finished difference Result 839 states and 1109 transitions. [2022-04-15 17:42:13,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 17:42:13,432 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 17:42:13,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:42:13,433 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 17:42:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 686 transitions. [2022-04-15 17:42:13,437 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 17:42:13,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 686 transitions. [2022-04-15 17:42:13,441 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 686 transitions. [2022-04-15 17:42:14,155 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 686 edges. 686 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:14,185 INFO L225 Difference]: With dead ends: 839 [2022-04-15 17:42:14,185 INFO L226 Difference]: Without dead ends: 815 [2022-04-15 17:42:14,194 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 17:42:14,195 INFO L913 BasicCegarLoop]: 561 mSDtfsCounter, 958 mSDsluCounter, 1284 mSDsCounter, 0 mSdLazyCounter, 3710 mSolverCounterSat, 336 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 961 SdHoareTripleChecker+Valid, 1845 SdHoareTripleChecker+Invalid, 4046 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 336 IncrementalHoareTripleChecker+Valid, 3710 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:42:14,195 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [961 Valid, 1845 Invalid, 4046 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [336 Valid, 3710 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-15 17:42:14,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 815 states. [2022-04-15 17:42:16,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 815 to 815. [2022-04-15 17:42:16,614 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:42:16,616 INFO L82 GeneralOperation]: Start isEquivalent. First operand 815 states. Second operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-15 17:42:16,616 INFO L74 IsIncluded]: Start isIncluded. First operand 815 states. Second operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-15 17:42:16,617 INFO L87 Difference]: Start difference. First operand 815 states. Second operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-15 17:42:16,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:16,638 INFO L93 Difference]: Finished difference Result 815 states and 1082 transitions. [2022-04-15 17:42:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1082 transitions. [2022-04-15 17:42:16,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:16,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:16,641 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) Second operand 815 states. [2022-04-15 17:42:16,642 INFO L87 Difference]: Start difference. First operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) Second operand 815 states. [2022-04-15 17:42:16,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:16,664 INFO L93 Difference]: Finished difference Result 815 states and 1082 transitions. [2022-04-15 17:42:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1082 transitions. [2022-04-15 17:42:16,664 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:16,665 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:16,665 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:42:16,665 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:42:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 641 states have (on average 1.3244929797191887) internal successors, (849), 654 states have internal predecessors, (849), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-15 17:42:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1082 transitions. [2022-04-15 17:42:16,696 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1082 transitions. Word has length 60 [2022-04-15 17:42:16,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:42:16,696 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1082 transitions. [2022-04-15 17:42:16,696 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 17:42:16,696 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1082 transitions. [2022-04-15 17:42:18,808 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1082 edges. 1082 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1082 transitions. [2022-04-15 17:42:18,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 17:42:18,809 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:42:18,809 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 17:42:18,809 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-15 17:42:18,809 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:42:18,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:42:18,809 INFO L85 PathProgramCache]: Analyzing trace with hash -1391350355, now seen corresponding path program 1 times [2022-04-15 17:42:18,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:18,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [359088646] [2022-04-15 17:42:18,811 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:42:18,811 INFO L85 PathProgramCache]: Analyzing trace with hash -1391350355, now seen corresponding path program 2 times [2022-04-15 17:42:18,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:42:18,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [211352251] [2022-04-15 17:42:18,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:42:18,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:42:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:18,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:42:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:18,885 INFO L290 TraceCheckUtils]: 0: Hoare triple {180837#(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; {180797#true} is VALID [2022-04-15 17:42:18,885 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:18,885 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180797#true} {180797#true} #1506#return; {180797#true} is VALID [2022-04-15 17:42:18,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:42:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:18,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {180838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {180797#true} is VALID [2022-04-15 17:42:18,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:18,910 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180797#true} {180797#true} #1372#return; {180797#true} is VALID [2022-04-15 17:42:18,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:42:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:18,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {180839#(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; {180797#true} is VALID [2022-04-15 17:42:18,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:18,924 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180797#true} {180797#true} #1374#return; {180797#true} is VALID [2022-04-15 17:42:18,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:42:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:18,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:42:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:19,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:42:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:19,014 INFO L290 TraceCheckUtils]: 0: Hoare triple {180866#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180797#true} is VALID [2022-04-15 17:42:19,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180797#true} is VALID [2022-04-15 17:42:19,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:19,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180797#true} {180798#false} #1528#return; {180798#false} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 0: Hoare triple {180860#(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; {180797#true} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 3: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 4: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 5: Hoare triple {180797#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {180797#true} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 6: Hoare triple {180797#true} ~Irp__IoStatus__Information~1 := 0; {180797#true} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 7: Hoare triple {180797#true} assume !(0 == ~SubQPtr~1); {180797#true} is VALID [2022-04-15 17:42:19,015 INFO L290 TraceCheckUtils]: 8: Hoare triple {180797#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 9: Hoare triple {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {180798#false} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 10: Hoare triple {180798#false} ~myStatus~0 := ~status~6; {180798#false} is VALID [2022-04-15 17:42:19,016 INFO L272 TraceCheckUtils]: 11: Hoare triple {180798#false} call IofCompleteRequest(~Irp, 0); {180866#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 12: Hoare triple {180866#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180797#true} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 13: Hoare triple {180797#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180797#true} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 14: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:19,016 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {180797#true} {180798#false} #1528#return; {180798#false} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 16: Hoare triple {180798#false} #res := ~status~6; {180798#false} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 17: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-15 17:42:19,016 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {180798#false} {180797#true} #1498#return; {180798#false} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {180840#(and (= |old(~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; {180797#true} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {180797#true} assume !(2 == ~deviceExtension__Active~1); {180797#true} is VALID [2022-04-15 17:42:19,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {180797#true} assume 3 == ~deviceExtension__Active~1; {180797#true} is VALID [2022-04-15 17:42:19,017 INFO L272 TraceCheckUtils]: 3: Hoare triple {180797#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {180860#(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 17:42:19,017 INFO L290 TraceCheckUtils]: 4: Hoare triple {180860#(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; {180797#true} is VALID [2022-04-15 17:42:19,017 INFO L290 TraceCheckUtils]: 5: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,017 INFO L290 TraceCheckUtils]: 6: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,017 INFO L290 TraceCheckUtils]: 7: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,017 INFO L290 TraceCheckUtils]: 8: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,017 INFO L290 TraceCheckUtils]: 9: Hoare triple {180797#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {180797#true} is VALID [2022-04-15 17:42:19,017 INFO L290 TraceCheckUtils]: 10: Hoare triple {180797#true} ~Irp__IoStatus__Information~1 := 0; {180797#true} is VALID [2022-04-15 17:42:19,017 INFO L290 TraceCheckUtils]: 11: Hoare triple {180797#true} assume !(0 == ~SubQPtr~1); {180797#true} is VALID [2022-04-15 17:42:19,018 INFO L290 TraceCheckUtils]: 12: Hoare triple {180797#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-15 17:42:19,018 INFO L290 TraceCheckUtils]: 13: Hoare triple {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {180798#false} is VALID [2022-04-15 17:42:19,018 INFO L290 TraceCheckUtils]: 14: Hoare triple {180798#false} ~myStatus~0 := ~status~6; {180798#false} is VALID [2022-04-15 17:42:19,018 INFO L272 TraceCheckUtils]: 15: Hoare triple {180798#false} call IofCompleteRequest(~Irp, 0); {180866#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:19,018 INFO L290 TraceCheckUtils]: 16: Hoare triple {180866#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180797#true} is VALID [2022-04-15 17:42:19,018 INFO L290 TraceCheckUtils]: 17: Hoare triple {180797#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180797#true} is VALID [2022-04-15 17:42:19,018 INFO L290 TraceCheckUtils]: 18: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:19,018 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {180797#true} {180798#false} #1528#return; {180798#false} is VALID [2022-04-15 17:42:19,018 INFO L290 TraceCheckUtils]: 20: Hoare triple {180798#false} #res := ~status~6; {180798#false} is VALID [2022-04-15 17:42:19,018 INFO L290 TraceCheckUtils]: 21: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-15 17:42:19,018 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {180798#false} {180797#true} #1498#return; {180798#false} is VALID [2022-04-15 17:42:19,019 INFO L290 TraceCheckUtils]: 23: Hoare triple {180798#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {180798#false} is VALID [2022-04-15 17:42:19,019 INFO L290 TraceCheckUtils]: 24: Hoare triple {180798#false} #res := ~status~3; {180798#false} is VALID [2022-04-15 17:42:19,019 INFO L290 TraceCheckUtils]: 25: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-15 17:42:19,019 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {180798#false} {180797#true} #1376#return; {180835#(= 0 |main_#t~ret163|)} is VALID [2022-04-15 17:42:19,020 INFO L272 TraceCheckUtils]: 0: Hoare triple {180797#true} call ULTIMATE.init(); {180837#(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 17:42:19,020 INFO L290 TraceCheckUtils]: 1: Hoare triple {180837#(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; {180797#true} is VALID [2022-04-15 17:42:19,020 INFO L290 TraceCheckUtils]: 2: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:19,020 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180797#true} {180797#true} #1506#return; {180797#true} is VALID [2022-04-15 17:42:19,020 INFO L272 TraceCheckUtils]: 4: Hoare triple {180797#true} call #t~ret180 := main(); {180797#true} is VALID [2022-04-15 17:42:19,020 INFO L290 TraceCheckUtils]: 5: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,021 INFO L272 TraceCheckUtils]: 6: Hoare triple {180797#true} call _BLAST_init(); {180838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:42:19,021 INFO L290 TraceCheckUtils]: 7: Hoare triple {180838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {180797#true} is VALID [2022-04-15 17:42:19,021 INFO L290 TraceCheckUtils]: 8: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:19,021 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {180797#true} {180797#true} #1372#return; {180797#true} is VALID [2022-04-15 17:42:19,021 INFO L290 TraceCheckUtils]: 10: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,021 INFO L290 TraceCheckUtils]: 11: Hoare triple {180797#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {180797#true} is VALID [2022-04-15 17:42:19,022 INFO L272 TraceCheckUtils]: 12: Hoare triple {180797#true} call stub_driver_init(); {180839#(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 17:42:19,022 INFO L290 TraceCheckUtils]: 13: Hoare triple {180839#(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; {180797#true} is VALID [2022-04-15 17:42:19,022 INFO L290 TraceCheckUtils]: 14: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:19,022 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {180797#true} {180797#true} #1374#return; {180797#true} is VALID [2022-04-15 17:42:19,022 INFO L290 TraceCheckUtils]: 16: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,022 INFO L290 TraceCheckUtils]: 17: Hoare triple {180797#true} assume 2 == ~tmp_ndt_1~0; {180797#true} is VALID [2022-04-15 17:42:19,023 INFO L272 TraceCheckUtils]: 18: Hoare triple {180797#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {180840#(and (= |old(~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 17:42:19,023 INFO L290 TraceCheckUtils]: 19: Hoare triple {180840#(and (= |old(~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; {180797#true} is VALID [2022-04-15 17:42:19,023 INFO L290 TraceCheckUtils]: 20: Hoare triple {180797#true} assume !(2 == ~deviceExtension__Active~1); {180797#true} is VALID [2022-04-15 17:42:19,023 INFO L290 TraceCheckUtils]: 21: Hoare triple {180797#true} assume 3 == ~deviceExtension__Active~1; {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L272 TraceCheckUtils]: 22: Hoare triple {180797#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {180860#(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 17:42:19,024 INFO L290 TraceCheckUtils]: 23: Hoare triple {180860#(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; {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L290 TraceCheckUtils]: 24: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L290 TraceCheckUtils]: 25: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L290 TraceCheckUtils]: 26: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L290 TraceCheckUtils]: 27: Hoare triple {180797#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; {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L290 TraceCheckUtils]: 28: Hoare triple {180797#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L290 TraceCheckUtils]: 29: Hoare triple {180797#true} ~Irp__IoStatus__Information~1 := 0; {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L290 TraceCheckUtils]: 30: Hoare triple {180797#true} assume !(0 == ~SubQPtr~1); {180797#true} is VALID [2022-04-15 17:42:19,024 INFO L290 TraceCheckUtils]: 31: Hoare triple {180797#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 32: Hoare triple {180861#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 33: Hoare triple {180798#false} ~myStatus~0 := ~status~6; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L272 TraceCheckUtils]: 34: Hoare triple {180798#false} call IofCompleteRequest(~Irp, 0); {180866#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 35: Hoare triple {180866#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180797#true} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 36: Hoare triple {180797#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180797#true} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 37: Hoare triple {180797#true} assume true; {180797#true} is VALID [2022-04-15 17:42:19,025 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {180797#true} {180798#false} #1528#return; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 39: Hoare triple {180798#false} #res := ~status~6; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 40: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {180798#false} {180797#true} #1498#return; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 42: Hoare triple {180798#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 43: Hoare triple {180798#false} #res := ~status~3; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L290 TraceCheckUtils]: 44: Hoare triple {180798#false} assume true; {180798#false} is VALID [2022-04-15 17:42:19,025 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {180798#false} {180797#true} #1376#return; {180835#(= 0 |main_#t~ret163|)} is VALID [2022-04-15 17:42:19,026 INFO L290 TraceCheckUtils]: 46: Hoare triple {180835#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,026 INFO L290 TraceCheckUtils]: 47: Hoare triple {180836#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,026 INFO L290 TraceCheckUtils]: 48: Hoare triple {180836#(= main_~status~9 0)} assume !(1 == ~pended~0); {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,026 INFO L290 TraceCheckUtils]: 49: Hoare triple {180836#(= main_~status~9 0)} assume !(1 == ~pended~0); {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,027 INFO L290 TraceCheckUtils]: 50: Hoare triple {180836#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,027 INFO L290 TraceCheckUtils]: 51: Hoare triple {180836#(= main_~status~9 0)} assume -1 != ~status~9; {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,027 INFO L290 TraceCheckUtils]: 52: Hoare triple {180836#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,027 INFO L290 TraceCheckUtils]: 53: Hoare triple {180836#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,028 INFO L290 TraceCheckUtils]: 54: Hoare triple {180836#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,028 INFO L290 TraceCheckUtils]: 55: Hoare triple {180836#(= main_~status~9 0)} assume 1 != ~pended~0; {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,028 INFO L290 TraceCheckUtils]: 56: Hoare triple {180836#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {180836#(= main_~status~9 0)} is VALID [2022-04-15 17:42:19,028 INFO L290 TraceCheckUtils]: 57: Hoare triple {180836#(= main_~status~9 0)} assume 259 == ~status~9; {180798#false} is VALID [2022-04-15 17:42:19,028 INFO L272 TraceCheckUtils]: 58: Hoare triple {180798#false} call errorFn(); {180798#false} is VALID [2022-04-15 17:42:19,028 INFO L290 TraceCheckUtils]: 59: Hoare triple {180798#false} assume !false; {180798#false} is VALID [2022-04-15 17:42:19,029 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 17:42:19,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:42:19,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [211352251] [2022-04-15 17:42:19,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [211352251] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:19,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:19,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:42:19,029 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:42:19,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [359088646] [2022-04-15 17:42:19,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [359088646] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:19,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:19,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 17:42:19,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105359410] [2022-04-15 17:42:19,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:42:19,030 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-15 17:42:19,030 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:42:19,030 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:19,069 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 17:42:19,069 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 17:42:19,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:19,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 17:42:19,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2022-04-15 17:42:19,069 INFO L87 Difference]: Start difference. First operand 815 states and 1082 transitions. Second operand has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:25,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:25,489 INFO L93 Difference]: Finished difference Result 849 states and 1116 transitions. [2022-04-15 17:42:25,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 17:42:25,489 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-15 17:42:25,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:42:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:25,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 678 transitions. [2022-04-15 17:42:25,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 678 transitions. [2022-04-15 17:42:25,497 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 678 transitions. [2022-04-15 17:42:26,067 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 678 edges. 678 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:26,096 INFO L225 Difference]: With dead ends: 849 [2022-04-15 17:42:26,097 INFO L226 Difference]: Without dead ends: 817 [2022-04-15 17:42:26,097 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:42:26,097 INFO L913 BasicCegarLoop]: 541 mSDtfsCounter, 933 mSDsluCounter, 600 mSDsCounter, 0 mSdLazyCounter, 1753 mSolverCounterSat, 328 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 935 SdHoareTripleChecker+Valid, 1141 SdHoareTripleChecker+Invalid, 2081 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 328 IncrementalHoareTripleChecker+Valid, 1753 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:42:26,097 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [935 Valid, 1141 Invalid, 2081 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [328 Valid, 1753 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 17:42:26,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2022-04-15 17:42:27,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 815. [2022-04-15 17:42:27,869 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:42:27,870 INFO L82 GeneralOperation]: Start isEquivalent. First operand 817 states. Second operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-15 17:42:27,870 INFO L74 IsIncluded]: Start isIncluded. First operand 817 states. Second operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-15 17:42:27,871 INFO L87 Difference]: Start difference. First operand 817 states. Second operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-15 17:42:27,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:27,891 INFO L93 Difference]: Finished difference Result 817 states and 1083 transitions. [2022-04-15 17:42:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1083 transitions. [2022-04-15 17:42:27,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:27,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:27,893 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) Second operand 817 states. [2022-04-15 17:42:27,894 INFO L87 Difference]: Start difference. First operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) Second operand 817 states. [2022-04-15 17:42:27,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:27,915 INFO L93 Difference]: Finished difference Result 817 states and 1083 transitions. [2022-04-15 17:42:27,915 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1083 transitions. [2022-04-15 17:42:27,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:27,916 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:27,916 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:42:27,916 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:42:27,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 641 states have (on average 1.3229329173166926) internal successors, (848), 654 states have internal predecessors, (848), 103 states have call successors, (103), 51 states have call predecessors, (103), 70 states have return successors, (130), 116 states have call predecessors, (130), 96 states have call successors, (130) [2022-04-15 17:42:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1081 transitions. [2022-04-15 17:42:27,948 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1081 transitions. Word has length 60 [2022-04-15 17:42:27,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:42:27,948 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1081 transitions. [2022-04-15 17:42:27,948 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 17:42:27,948 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1081 transitions. [2022-04-15 17:42:30,219 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 17:42:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1081 transitions. [2022-04-15 17:42:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 17:42:30,220 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:42:30,220 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 17:42:30,220 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-15 17:42:30,220 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:42:30,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:42:30,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1900823445, now seen corresponding path program 1 times [2022-04-15 17:42:30,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:30,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1696373210] [2022-04-15 17:42:30,221 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:42:30,221 INFO L85 PathProgramCache]: Analyzing trace with hash -1900823445, now seen corresponding path program 2 times [2022-04-15 17:42:30,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:42:30,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069449199] [2022-04-15 17:42:30,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:42:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:42:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:30,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:42:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:30,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {185875#(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; {185835#true} is VALID [2022-04-15 17:42:30,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,308 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185835#true} {185835#true} #1506#return; {185835#true} is VALID [2022-04-15 17:42:30,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:42:30,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:30,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {185876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {185835#true} is VALID [2022-04-15 17:42:30,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,326 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185835#true} {185835#true} #1372#return; {185835#true} is VALID [2022-04-15 17:42:30,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:42:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:30,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {185877#(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; {185835#true} is VALID [2022-04-15 17:42:30,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,336 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185835#true} {185835#true} #1374#return; {185835#true} is VALID [2022-04-15 17:42:30,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:42:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:30,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:42:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:30,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:42:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:30,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {185909#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185835#true} is VALID [2022-04-15 17:42:30,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185835#true} is VALID [2022-04-15 17:42:30,483 INFO L290 TraceCheckUtils]: 2: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {185835#true} {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {185901#(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; {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 3: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 4: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 5: Hoare triple {185835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 6: Hoare triple {185835#true} ~Irp__IoStatus__Information~1 := 0; {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 7: Hoare triple {185835#true} assume !(0 == ~SubQPtr~1); {185835#true} is VALID [2022-04-15 17:42:30,484 INFO L290 TraceCheckUtils]: 8: Hoare triple {185835#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,485 INFO L290 TraceCheckUtils]: 9: Hoare triple {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,485 INFO L290 TraceCheckUtils]: 10: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,485 INFO L272 TraceCheckUtils]: 11: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {185909#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:30,485 INFO L290 TraceCheckUtils]: 12: Hoare triple {185909#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185835#true} is VALID [2022-04-15 17:42:30,485 INFO L290 TraceCheckUtils]: 13: Hoare triple {185835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185835#true} is VALID [2022-04-15 17:42:30,486 INFO L290 TraceCheckUtils]: 14: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,486 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {185835#true} {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,486 INFO L290 TraceCheckUtils]: 16: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:42:30,486 INFO L290 TraceCheckUtils]: 17: Hoare triple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:42:30,487 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {185835#true} #1498#return; {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-15 17:42:30,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {185878#(and (= |old(~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; {185835#true} is VALID [2022-04-15 17:42:30,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {185835#true} assume !(2 == ~deviceExtension__Active~1); {185835#true} is VALID [2022-04-15 17:42:30,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {185835#true} assume 3 == ~deviceExtension__Active~1; {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L272 TraceCheckUtils]: 3: Hoare triple {185835#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {185901#(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 17:42:30,488 INFO L290 TraceCheckUtils]: 4: Hoare triple {185901#(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; {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L290 TraceCheckUtils]: 5: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L290 TraceCheckUtils]: 6: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L290 TraceCheckUtils]: 7: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L290 TraceCheckUtils]: 8: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L290 TraceCheckUtils]: 9: Hoare triple {185835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L290 TraceCheckUtils]: 10: Hoare triple {185835#true} ~Irp__IoStatus__Information~1 := 0; {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L290 TraceCheckUtils]: 11: Hoare triple {185835#true} assume !(0 == ~SubQPtr~1); {185835#true} is VALID [2022-04-15 17:42:30,488 INFO L290 TraceCheckUtils]: 12: Hoare triple {185835#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,489 INFO L290 TraceCheckUtils]: 13: Hoare triple {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,489 INFO L290 TraceCheckUtils]: 14: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,489 INFO L272 TraceCheckUtils]: 15: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {185909#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:30,489 INFO L290 TraceCheckUtils]: 16: Hoare triple {185909#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185835#true} is VALID [2022-04-15 17:42:30,489 INFO L290 TraceCheckUtils]: 17: Hoare triple {185835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185835#true} is VALID [2022-04-15 17:42:30,489 INFO L290 TraceCheckUtils]: 18: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,490 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {185835#true} {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,490 INFO L290 TraceCheckUtils]: 20: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:42:30,490 INFO L290 TraceCheckUtils]: 21: Hoare triple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:42:30,491 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {185835#true} #1498#return; {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-15 17:42:30,491 INFO L290 TraceCheckUtils]: 23: Hoare triple {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {185899#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-15 17:42:30,491 INFO L290 TraceCheckUtils]: 24: Hoare triple {185899#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:42:30,492 INFO L290 TraceCheckUtils]: 25: Hoare triple {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:42:30,492 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {185835#true} #1376#return; {185873#(= 0 |main_#t~ret163|)} is VALID [2022-04-15 17:42:30,493 INFO L272 TraceCheckUtils]: 0: Hoare triple {185835#true} call ULTIMATE.init(); {185875#(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 17:42:30,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {185875#(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; {185835#true} is VALID [2022-04-15 17:42:30,493 INFO L290 TraceCheckUtils]: 2: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,493 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {185835#true} {185835#true} #1506#return; {185835#true} is VALID [2022-04-15 17:42:30,493 INFO L272 TraceCheckUtils]: 4: Hoare triple {185835#true} call #t~ret180 := main(); {185835#true} is VALID [2022-04-15 17:42:30,493 INFO L290 TraceCheckUtils]: 5: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,494 INFO L272 TraceCheckUtils]: 6: Hoare triple {185835#true} call _BLAST_init(); {185876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:42:30,494 INFO L290 TraceCheckUtils]: 7: Hoare triple {185876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {185835#true} is VALID [2022-04-15 17:42:30,494 INFO L290 TraceCheckUtils]: 8: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,494 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {185835#true} {185835#true} #1372#return; {185835#true} is VALID [2022-04-15 17:42:30,494 INFO L290 TraceCheckUtils]: 10: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,494 INFO L290 TraceCheckUtils]: 11: Hoare triple {185835#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {185835#true} is VALID [2022-04-15 17:42:30,495 INFO L272 TraceCheckUtils]: 12: Hoare triple {185835#true} call stub_driver_init(); {185877#(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 17:42:30,495 INFO L290 TraceCheckUtils]: 13: Hoare triple {185877#(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; {185835#true} is VALID [2022-04-15 17:42:30,495 INFO L290 TraceCheckUtils]: 14: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,495 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {185835#true} {185835#true} #1374#return; {185835#true} is VALID [2022-04-15 17:42:30,495 INFO L290 TraceCheckUtils]: 16: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,495 INFO L290 TraceCheckUtils]: 17: Hoare triple {185835#true} assume 2 == ~tmp_ndt_1~0; {185835#true} is VALID [2022-04-15 17:42:30,496 INFO L272 TraceCheckUtils]: 18: Hoare triple {185835#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {185878#(and (= |old(~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 17:42:30,496 INFO L290 TraceCheckUtils]: 19: Hoare triple {185878#(and (= |old(~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; {185835#true} is VALID [2022-04-15 17:42:30,496 INFO L290 TraceCheckUtils]: 20: Hoare triple {185835#true} assume !(2 == ~deviceExtension__Active~1); {185835#true} is VALID [2022-04-15 17:42:30,496 INFO L290 TraceCheckUtils]: 21: Hoare triple {185835#true} assume 3 == ~deviceExtension__Active~1; {185835#true} is VALID [2022-04-15 17:42:30,496 INFO L272 TraceCheckUtils]: 22: Hoare triple {185835#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {185901#(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 17:42:30,496 INFO L290 TraceCheckUtils]: 23: Hoare triple {185901#(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; {185835#true} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 24: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 25: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 26: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 27: Hoare triple {185835#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; {185835#true} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 28: Hoare triple {185835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185835#true} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 29: Hoare triple {185835#true} ~Irp__IoStatus__Information~1 := 0; {185835#true} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 30: Hoare triple {185835#true} assume !(0 == ~SubQPtr~1); {185835#true} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 31: Hoare triple {185835#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,497 INFO L290 TraceCheckUtils]: 32: Hoare triple {185902#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,498 INFO L290 TraceCheckUtils]: 33: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,498 INFO L272 TraceCheckUtils]: 34: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {185909#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:30,498 INFO L290 TraceCheckUtils]: 35: Hoare triple {185909#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185835#true} is VALID [2022-04-15 17:42:30,498 INFO L290 TraceCheckUtils]: 36: Hoare triple {185835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185835#true} is VALID [2022-04-15 17:42:30,498 INFO L290 TraceCheckUtils]: 37: Hoare triple {185835#true} assume true; {185835#true} is VALID [2022-04-15 17:42:30,499 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {185835#true} {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-15 17:42:30,499 INFO L290 TraceCheckUtils]: 39: Hoare triple {185903#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:42:30,499 INFO L290 TraceCheckUtils]: 40: Hoare triple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-15 17:42:30,500 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {185908#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {185835#true} #1498#return; {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-15 17:42:30,500 INFO L290 TraceCheckUtils]: 42: Hoare triple {185898#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {185899#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-15 17:42:30,500 INFO L290 TraceCheckUtils]: 43: Hoare triple {185899#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:42:30,500 INFO L290 TraceCheckUtils]: 44: Hoare triple {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:42:30,501 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {185900#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {185835#true} #1376#return; {185873#(= 0 |main_#t~ret163|)} is VALID [2022-04-15 17:42:30,501 INFO L290 TraceCheckUtils]: 46: Hoare triple {185873#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,501 INFO L290 TraceCheckUtils]: 47: Hoare triple {185874#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,501 INFO L290 TraceCheckUtils]: 48: Hoare triple {185874#(= main_~status~9 0)} assume !(1 == ~pended~0); {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,502 INFO L290 TraceCheckUtils]: 49: Hoare triple {185874#(= main_~status~9 0)} assume !(1 == ~pended~0); {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,502 INFO L290 TraceCheckUtils]: 50: Hoare triple {185874#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,502 INFO L290 TraceCheckUtils]: 51: Hoare triple {185874#(= main_~status~9 0)} assume -1 != ~status~9; {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,502 INFO L290 TraceCheckUtils]: 52: Hoare triple {185874#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,502 INFO L290 TraceCheckUtils]: 53: Hoare triple {185874#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,503 INFO L290 TraceCheckUtils]: 54: Hoare triple {185874#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,503 INFO L290 TraceCheckUtils]: 55: Hoare triple {185874#(= main_~status~9 0)} assume 1 != ~pended~0; {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,503 INFO L290 TraceCheckUtils]: 56: Hoare triple {185874#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {185874#(= main_~status~9 0)} is VALID [2022-04-15 17:42:30,503 INFO L290 TraceCheckUtils]: 57: Hoare triple {185874#(= main_~status~9 0)} assume 259 == ~status~9; {185836#false} is VALID [2022-04-15 17:42:30,503 INFO L272 TraceCheckUtils]: 58: Hoare triple {185836#false} call errorFn(); {185836#false} is VALID [2022-04-15 17:42:30,503 INFO L290 TraceCheckUtils]: 59: Hoare triple {185836#false} assume !false; {185836#false} is VALID [2022-04-15 17:42:30,504 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 17:42:30,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:42:30,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069449199] [2022-04-15 17:42:30,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2069449199] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:30,504 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:30,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:42:30,504 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:42:30,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1696373210] [2022-04-15 17:42:30,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1696373210] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:30,504 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:30,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:42:30,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290576511] [2022-04-15 17:42:30,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:42:30,505 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 17:42:30,505 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:42:30,505 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 17:42:30,538 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 17:42:30,538 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:42:30,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:30,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:42:30,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:42:30,539 INFO L87 Difference]: Start difference. First operand 815 states and 1081 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 17:42:42,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:42,508 INFO L93 Difference]: Finished difference Result 848 states and 1120 transitions. [2022-04-15 17:42:42,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 17:42:42,508 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 17:42:42,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:42:42,508 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 17:42:42,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 682 transitions. [2022-04-15 17:42:42,512 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 17:42:42,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 682 transitions. [2022-04-15 17:42:42,516 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 682 transitions. [2022-04-15 17:42:43,055 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:43,085 INFO L225 Difference]: With dead ends: 848 [2022-04-15 17:42:43,085 INFO L226 Difference]: Without dead ends: 807 [2022-04-15 17:42:43,085 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 17:42:43,086 INFO L913 BasicCegarLoop]: 555 mSDtfsCounter, 1267 mSDsluCounter, 1460 mSDsCounter, 0 mSdLazyCounter, 4100 mSolverCounterSat, 446 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1270 SdHoareTripleChecker+Valid, 2015 SdHoareTripleChecker+Invalid, 4546 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 446 IncrementalHoareTripleChecker+Valid, 4100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:42:43,086 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1270 Valid, 2015 Invalid, 4546 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [446 Valid, 4100 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-04-15 17:42:43,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 807 states. [2022-04-15 17:42:44,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 807 to 807. [2022-04-15 17:42:44,838 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:42:44,839 INFO L82 GeneralOperation]: Start isEquivalent. First operand 807 states. Second operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-15 17:42:44,840 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-15 17:42:44,840 INFO L87 Difference]: Start difference. First operand 807 states. Second operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-15 17:42:44,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:44,862 INFO L93 Difference]: Finished difference Result 807 states and 1066 transitions. [2022-04-15 17:42:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1066 transitions. [2022-04-15 17:42:44,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:44,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:44,864 INFO L74 IsIncluded]: Start isIncluded. First operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) Second operand 807 states. [2022-04-15 17:42:44,865 INFO L87 Difference]: Start difference. First operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) Second operand 807 states. [2022-04-15 17:42:44,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:44,885 INFO L93 Difference]: Finished difference Result 807 states and 1066 transitions. [2022-04-15 17:42:44,885 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1066 transitions. [2022-04-15 17:42:44,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:44,886 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:44,886 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:42:44,886 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:42:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 807 states, 635 states have (on average 1.3181102362204724) internal successors, (837), 648 states have internal predecessors, (837), 101 states have call successors, (101), 51 states have call predecessors, (101), 70 states have return successors, (128), 114 states have call predecessors, (128), 94 states have call successors, (128) [2022-04-15 17:42:44,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 1066 transitions. [2022-04-15 17:42:44,916 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 1066 transitions. Word has length 60 [2022-04-15 17:42:44,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:42:44,916 INFO L478 AbstractCegarLoop]: Abstraction has 807 states and 1066 transitions. [2022-04-15 17:42:44,916 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 17:42:44,916 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 807 states and 1066 transitions. [2022-04-15 17:42:47,052 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 17:42:47,052 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1066 transitions. [2022-04-15 17:42:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-15 17:42:47,053 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:42:47,053 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 17:42:47,053 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-15 17:42:47,053 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:42:47,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:42:47,053 INFO L85 PathProgramCache]: Analyzing trace with hash -384399656, now seen corresponding path program 1 times [2022-04-15 17:42:47,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:47,054 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1427745496] [2022-04-15 17:42:47,054 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:42:47,054 INFO L85 PathProgramCache]: Analyzing trace with hash -384399656, now seen corresponding path program 2 times [2022-04-15 17:42:47,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:42:47,054 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813428256] [2022-04-15 17:42:47,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:42:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:42:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:47,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:42:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:47,122 INFO L290 TraceCheckUtils]: 0: Hoare triple {190889#(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; {190850#true} is VALID [2022-04-15 17:42:47,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,122 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190850#true} {190850#true} #1506#return; {190850#true} is VALID [2022-04-15 17:42:47,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:42:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:47,147 INFO L290 TraceCheckUtils]: 0: Hoare triple {190890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {190850#true} is VALID [2022-04-15 17:42:47,147 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,147 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190850#true} {190850#true} #1372#return; {190850#true} is VALID [2022-04-15 17:42:47,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:42:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:47,160 INFO L290 TraceCheckUtils]: 0: Hoare triple {190891#(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; {190850#true} is VALID [2022-04-15 17:42:47,160 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,160 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190850#true} {190850#true} #1374#return; {190850#true} is VALID [2022-04-15 17:42:47,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:42:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:47,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:42:47,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:47,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:42:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:47,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {190924#(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; {190850#true} is VALID [2022-04-15 17:42:47,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {190850#true} is VALID [2022-04-15 17:42:47,241 INFO L290 TraceCheckUtils]: 2: Hoare triple {190850#true} assume 0 == ~irp~0;#res := -1073741670; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:47,242 INFO L290 TraceCheckUtils]: 3: Hoare triple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:47,242 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {190850#true} #1488#return; {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-15 17:42:47,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:42:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:47,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {190926#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190850#true} is VALID [2022-04-15 17:42:47,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190850#true} is VALID [2022-04-15 17:42:47,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,253 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {190850#true} {190851#false} #1494#return; {190851#false} is VALID [2022-04-15 17:42:47,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {190912#(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; {190850#true} is VALID [2022-04-15 17:42:47,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#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; {190850#true} is VALID [2022-04-15 17:42:47,254 INFO L272 TraceCheckUtils]: 2: Hoare triple {190850#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:47,254 INFO L290 TraceCheckUtils]: 3: Hoare triple {190924#(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; {190850#true} is VALID [2022-04-15 17:42:47,254 INFO L290 TraceCheckUtils]: 4: Hoare triple {190850#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {190850#true} is VALID [2022-04-15 17:42:47,254 INFO L290 TraceCheckUtils]: 5: Hoare triple {190850#true} assume 0 == ~irp~0;#res := -1073741670; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:47,255 INFO L290 TraceCheckUtils]: 6: Hoare triple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:47,255 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {190850#true} #1488#return; {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-15 17:42:47,256 INFO L290 TraceCheckUtils]: 8: Hoare triple {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-15 17:42:47,256 INFO L290 TraceCheckUtils]: 9: Hoare triple {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {190851#false} is VALID [2022-04-15 17:42:47,256 INFO L290 TraceCheckUtils]: 10: Hoare triple {190851#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {190851#false} is VALID [2022-04-15 17:42:47,256 INFO L272 TraceCheckUtils]: 11: Hoare triple {190851#false} call IofCompleteRequest(~Irp, 0); {190926#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:47,256 INFO L290 TraceCheckUtils]: 12: Hoare triple {190926#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190850#true} is VALID [2022-04-15 17:42:47,256 INFO L290 TraceCheckUtils]: 13: Hoare triple {190850#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190850#true} is VALID [2022-04-15 17:42:47,256 INFO L290 TraceCheckUtils]: 14: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,256 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {190850#true} {190851#false} #1494#return; {190851#false} is VALID [2022-04-15 17:42:47,257 INFO L290 TraceCheckUtils]: 16: Hoare triple {190851#false} #res := ~status~7; {190851#false} is VALID [2022-04-15 17:42:47,257 INFO L290 TraceCheckUtils]: 17: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-15 17:42:47,257 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {190851#false} {190850#true} #1500#return; {190851#false} is VALID [2022-04-15 17:42:47,257 INFO L290 TraceCheckUtils]: 0: Hoare triple {190892#(and (= |old(~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; {190850#true} is VALID [2022-04-15 17:42:47,257 INFO L290 TraceCheckUtils]: 1: Hoare triple {190850#true} assume !(2 == ~deviceExtension__Active~1); {190850#true} is VALID [2022-04-15 17:42:47,257 INFO L290 TraceCheckUtils]: 2: Hoare triple {190850#true} assume !(3 == ~deviceExtension__Active~1); {190850#true} is VALID [2022-04-15 17:42:47,257 INFO L290 TraceCheckUtils]: 3: Hoare triple {190850#true} assume 1 == ~deviceExtension__Active~1; {190850#true} is VALID [2022-04-15 17:42:47,258 INFO L272 TraceCheckUtils]: 4: Hoare triple {190850#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {190912#(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 17:42:47,258 INFO L290 TraceCheckUtils]: 5: Hoare triple {190912#(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; {190850#true} is VALID [2022-04-15 17:42:47,258 INFO L290 TraceCheckUtils]: 6: Hoare triple {190850#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; {190850#true} is VALID [2022-04-15 17:42:47,258 INFO L272 TraceCheckUtils]: 7: Hoare triple {190850#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:47,259 INFO L290 TraceCheckUtils]: 8: Hoare triple {190924#(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; {190850#true} is VALID [2022-04-15 17:42:47,259 INFO L290 TraceCheckUtils]: 9: Hoare triple {190850#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {190850#true} is VALID [2022-04-15 17:42:47,259 INFO L290 TraceCheckUtils]: 10: Hoare triple {190850#true} assume 0 == ~irp~0;#res := -1073741670; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:47,259 INFO L290 TraceCheckUtils]: 11: Hoare triple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:47,260 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {190850#true} #1488#return; {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-15 17:42:47,260 INFO L290 TraceCheckUtils]: 13: Hoare triple {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 14: Hoare triple {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 15: Hoare triple {190851#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L272 TraceCheckUtils]: 16: Hoare triple {190851#false} call IofCompleteRequest(~Irp, 0); {190926#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 17: Hoare triple {190926#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190850#true} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 18: Hoare triple {190850#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190850#true} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 19: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,261 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {190850#true} {190851#false} #1494#return; {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 21: Hoare triple {190851#false} #res := ~status~7; {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 22: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {190851#false} {190850#true} #1500#return; {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 24: Hoare triple {190851#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 25: Hoare triple {190851#false} #res := ~status~3; {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L290 TraceCheckUtils]: 26: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-15 17:42:47,261 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {190851#false} {190850#true} #1376#return; {190851#false} is VALID [2022-04-15 17:42:47,263 INFO L272 TraceCheckUtils]: 0: Hoare triple {190850#true} call ULTIMATE.init(); {190889#(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 17:42:47,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {190889#(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; {190850#true} is VALID [2022-04-15 17:42:47,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,263 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {190850#true} {190850#true} #1506#return; {190850#true} is VALID [2022-04-15 17:42:47,263 INFO L272 TraceCheckUtils]: 4: Hoare triple {190850#true} call #t~ret180 := main(); {190850#true} is VALID [2022-04-15 17:42:47,263 INFO L290 TraceCheckUtils]: 5: Hoare triple {190850#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; {190850#true} is VALID [2022-04-15 17:42:47,264 INFO L272 TraceCheckUtils]: 6: Hoare triple {190850#true} call _BLAST_init(); {190890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:42:47,264 INFO L290 TraceCheckUtils]: 7: Hoare triple {190890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {190850#true} is VALID [2022-04-15 17:42:47,264 INFO L290 TraceCheckUtils]: 8: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,264 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {190850#true} {190850#true} #1372#return; {190850#true} is VALID [2022-04-15 17:42:47,264 INFO L290 TraceCheckUtils]: 10: Hoare triple {190850#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; {190850#true} is VALID [2022-04-15 17:42:47,264 INFO L290 TraceCheckUtils]: 11: Hoare triple {190850#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {190850#true} is VALID [2022-04-15 17:42:47,265 INFO L272 TraceCheckUtils]: 12: Hoare triple {190850#true} call stub_driver_init(); {190891#(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 17:42:47,265 INFO L290 TraceCheckUtils]: 13: Hoare triple {190891#(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; {190850#true} is VALID [2022-04-15 17:42:47,265 INFO L290 TraceCheckUtils]: 14: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,265 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {190850#true} {190850#true} #1374#return; {190850#true} is VALID [2022-04-15 17:42:47,265 INFO L290 TraceCheckUtils]: 16: Hoare triple {190850#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; {190850#true} is VALID [2022-04-15 17:42:47,265 INFO L290 TraceCheckUtils]: 17: Hoare triple {190850#true} assume 2 == ~tmp_ndt_1~0; {190850#true} is VALID [2022-04-15 17:42:47,266 INFO L272 TraceCheckUtils]: 18: Hoare triple {190850#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {190892#(and (= |old(~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 17:42:47,266 INFO L290 TraceCheckUtils]: 19: Hoare triple {190892#(and (= |old(~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; {190850#true} is VALID [2022-04-15 17:42:47,266 INFO L290 TraceCheckUtils]: 20: Hoare triple {190850#true} assume !(2 == ~deviceExtension__Active~1); {190850#true} is VALID [2022-04-15 17:42:47,266 INFO L290 TraceCheckUtils]: 21: Hoare triple {190850#true} assume !(3 == ~deviceExtension__Active~1); {190850#true} is VALID [2022-04-15 17:42:47,266 INFO L290 TraceCheckUtils]: 22: Hoare triple {190850#true} assume 1 == ~deviceExtension__Active~1; {190850#true} is VALID [2022-04-15 17:42:47,267 INFO L272 TraceCheckUtils]: 23: Hoare triple {190850#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {190912#(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 17:42:47,267 INFO L290 TraceCheckUtils]: 24: Hoare triple {190912#(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; {190850#true} is VALID [2022-04-15 17:42:47,267 INFO L290 TraceCheckUtils]: 25: Hoare triple {190850#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; {190850#true} is VALID [2022-04-15 17:42:47,267 INFO L272 TraceCheckUtils]: 26: Hoare triple {190850#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {190924#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:47,268 INFO L290 TraceCheckUtils]: 27: Hoare triple {190924#(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; {190850#true} is VALID [2022-04-15 17:42:47,268 INFO L290 TraceCheckUtils]: 28: Hoare triple {190850#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {190850#true} is VALID [2022-04-15 17:42:47,268 INFO L290 TraceCheckUtils]: 29: Hoare triple {190850#true} assume 0 == ~irp~0;#res := -1073741670; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:47,268 INFO L290 TraceCheckUtils]: 30: Hoare triple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:42:47,269 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {190925#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {190850#true} #1488#return; {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-15 17:42:47,269 INFO L290 TraceCheckUtils]: 32: Hoare triple {190918#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-15 17:42:47,269 INFO L290 TraceCheckUtils]: 33: Hoare triple {190919#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {190851#false} is VALID [2022-04-15 17:42:47,269 INFO L290 TraceCheckUtils]: 34: Hoare triple {190851#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {190851#false} is VALID [2022-04-15 17:42:47,269 INFO L272 TraceCheckUtils]: 35: Hoare triple {190851#false} call IofCompleteRequest(~Irp, 0); {190926#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 36: Hoare triple {190926#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190850#true} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 37: Hoare triple {190850#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190850#true} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 38: Hoare triple {190850#true} assume true; {190850#true} is VALID [2022-04-15 17:42:47,270 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {190850#true} {190851#false} #1494#return; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 40: Hoare triple {190851#false} #res := ~status~7; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 41: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {190851#false} {190850#true} #1500#return; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 43: Hoare triple {190851#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 44: Hoare triple {190851#false} #res := ~status~3; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 45: Hoare triple {190851#false} assume true; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {190851#false} {190850#true} #1376#return; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 47: Hoare triple {190851#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 48: Hoare triple {190851#false} assume !(0 != ~we_should_unload~0); {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 49: Hoare triple {190851#false} assume !(1 == ~pended~0); {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 50: Hoare triple {190851#false} assume !(1 == ~pended~0); {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 51: Hoare triple {190851#false} assume ~s~0 != ~UNLOADED~0; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 52: Hoare triple {190851#false} assume -1 != ~status~9; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 53: Hoare triple {190851#false} assume ~s~0 != ~SKIP2~0; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 54: Hoare triple {190851#false} assume ~s~0 != ~IPC~0; {190851#false} is VALID [2022-04-15 17:42:47,270 INFO L290 TraceCheckUtils]: 55: Hoare triple {190851#false} assume !(~s~0 != ~DC~0); {190851#false} is VALID [2022-04-15 17:42:47,271 INFO L290 TraceCheckUtils]: 56: Hoare triple {190851#false} assume 1 != ~pended~0; {190851#false} is VALID [2022-04-15 17:42:47,271 INFO L290 TraceCheckUtils]: 57: Hoare triple {190851#false} assume ~s~0 == ~DC~0; {190851#false} is VALID [2022-04-15 17:42:47,271 INFO L290 TraceCheckUtils]: 58: Hoare triple {190851#false} assume 259 == ~status~9; {190851#false} is VALID [2022-04-15 17:42:47,271 INFO L272 TraceCheckUtils]: 59: Hoare triple {190851#false} call errorFn(); {190851#false} is VALID [2022-04-15 17:42:47,271 INFO L290 TraceCheckUtils]: 60: Hoare triple {190851#false} assume !false; {190851#false} is VALID [2022-04-15 17:42:47,271 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 17:42:47,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:42:47,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813428256] [2022-04-15 17:42:47,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813428256] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:47,271 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:47,271 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:42:47,271 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:42:47,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1427745496] [2022-04-15 17:42:47,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1427745496] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:47,272 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:47,272 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:42:47,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654362209] [2022-04-15 17:42:47,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:42:47,272 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 17:42:47,272 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:42:47,272 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 17:42:47,311 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 17:42:47,311 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:42:47,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:47,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:42:47,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:42:47,312 INFO L87 Difference]: Start difference. First operand 807 states and 1066 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 17:42:54,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:54,406 INFO L93 Difference]: Finished difference Result 855 states and 1134 transitions. [2022-04-15 17:42:54,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:42:54,406 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 17:42:54,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:42:54,406 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 17:42:54,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 695 transitions. [2022-04-15 17:42:54,410 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 17:42:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 695 transitions. [2022-04-15 17:42:54,414 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 695 transitions. [2022-04-15 17:42:54,973 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 695 edges. 695 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:42:55,002 INFO L225 Difference]: With dead ends: 855 [2022-04-15 17:42:55,002 INFO L226 Difference]: Without dead ends: 821 [2022-04-15 17:42:55,003 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 17:42:55,003 INFO L913 BasicCegarLoop]: 525 mSDtfsCounter, 931 mSDsluCounter, 638 mSDsCounter, 0 mSdLazyCounter, 1879 mSolverCounterSat, 378 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 933 SdHoareTripleChecker+Valid, 1163 SdHoareTripleChecker+Invalid, 2257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 378 IncrementalHoareTripleChecker+Valid, 1879 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:42:55,003 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [933 Valid, 1163 Invalid, 2257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [378 Valid, 1879 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-15 17:42:55,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 821 states. [2022-04-15 17:42:56,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 821 to 811. [2022-04-15 17:42:56,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:42:56,496 INFO L82 GeneralOperation]: Start isEquivalent. First operand 821 states. Second operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) [2022-04-15 17:42:56,497 INFO L74 IsIncluded]: Start isIncluded. First operand 821 states. Second operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) [2022-04-15 17:42:56,497 INFO L87 Difference]: Start difference. First operand 821 states. Second operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) [2022-04-15 17:42:56,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:56,518 INFO L93 Difference]: Finished difference Result 821 states and 1099 transitions. [2022-04-15 17:42:56,518 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1099 transitions. [2022-04-15 17:42:56,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:56,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:56,520 INFO L74 IsIncluded]: Start isIncluded. First operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) Second operand 821 states. [2022-04-15 17:42:56,520 INFO L87 Difference]: Start difference. First operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) Second operand 821 states. [2022-04-15 17:42:56,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:42:56,541 INFO L93 Difference]: Finished difference Result 821 states and 1099 transitions. [2022-04-15 17:42:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1099 transitions. [2022-04-15 17:42:56,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:42:56,542 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:42:56,542 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:42:56,542 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:42:56,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 811 states, 637 states have (on average 1.317111459968603) internal successors, (839), 652 states have internal predecessors, (839), 101 states have call successors, (101), 51 states have call predecessors, (101), 72 states have return successors, (144), 114 states have call predecessors, (144), 94 states have call successors, (144) [2022-04-15 17:42:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 811 states and 1084 transitions. [2022-04-15 17:42:56,573 INFO L78 Accepts]: Start accepts. Automaton has 811 states and 1084 transitions. Word has length 61 [2022-04-15 17:42:56,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:42:56,573 INFO L478 AbstractCegarLoop]: Abstraction has 811 states and 1084 transitions. [2022-04-15 17:42:56,573 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 17:42:56,573 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 811 states and 1084 transitions. [2022-04-15 17:42:58,668 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 17:42:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1084 transitions. [2022-04-15 17:42:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 17:42:58,670 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:42:58,670 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 17:42:58,670 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-15 17:42:58,670 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:42:58,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:42:58,670 INFO L85 PathProgramCache]: Analyzing trace with hash 73194234, now seen corresponding path program 1 times [2022-04-15 17:42:58,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:58,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1301389661] [2022-04-15 17:42:58,670 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:42:58,670 INFO L85 PathProgramCache]: Analyzing trace with hash 73194234, now seen corresponding path program 2 times [2022-04-15 17:42:58,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:42:58,671 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657221776] [2022-04-15 17:42:58,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:42:58,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:42:58,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:58,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:42:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:58,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {195952#(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; {195909#true} is VALID [2022-04-15 17:42:58,763 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:58,763 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195909#true} {195909#true} #1506#return; {195909#true} is VALID [2022-04-15 17:42:58,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:42:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:58,786 INFO L290 TraceCheckUtils]: 0: Hoare triple {195953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {195909#true} is VALID [2022-04-15 17:42:58,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:58,786 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195909#true} {195909#true} #1372#return; {195909#true} is VALID [2022-04-15 17:42:58,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:42:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:58,800 INFO L290 TraceCheckUtils]: 0: Hoare triple {195954#(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; {195909#true} is VALID [2022-04-15 17:42:58,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:58,800 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195909#true} {195909#true} #1374#return; {195909#true} is VALID [2022-04-15 17:42:58,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:42:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:58,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:42:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:58,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:42:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:59,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:42:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:42:59,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-15 17:42:59,061 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-15 17:42:59,061 INFO L290 TraceCheckUtils]: 2: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:59,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,062 INFO L290 TraceCheckUtils]: 0: Hoare triple {195997#(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; {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:42:59,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,062 INFO L290 TraceCheckUtils]: 2: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,063 INFO L272 TraceCheckUtils]: 3: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {196005#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:59,063 INFO L290 TraceCheckUtils]: 4: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-15 17:42:59,063 INFO L290 TraceCheckUtils]: 5: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-15 17:42:59,063 INFO L290 TraceCheckUtils]: 6: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:59,064 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,064 INFO L290 TraceCheckUtils]: 8: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,064 INFO L290 TraceCheckUtils]: 9: Hoare triple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,065 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-15 17:42:59,065 INFO L290 TraceCheckUtils]: 0: Hoare triple {195982#(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; {195909#true} is VALID [2022-04-15 17:42:59,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {195909#true} is VALID [2022-04-15 17:42:59,065 INFO L290 TraceCheckUtils]: 2: Hoare triple {195909#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; {195909#true} is VALID [2022-04-15 17:42:59,065 INFO L290 TraceCheckUtils]: 3: Hoare triple {195909#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {195909#true} is VALID [2022-04-15 17:42:59,066 INFO L290 TraceCheckUtils]: 4: Hoare triple {195909#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {195909#true} is VALID [2022-04-15 17:42:59,066 INFO L290 TraceCheckUtils]: 5: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {195909#true} is VALID [2022-04-15 17:42:59,066 INFO L290 TraceCheckUtils]: 6: Hoare triple {195909#true} assume !(0 == ~SubQPtr~0); {195909#true} is VALID [2022-04-15 17:42:59,066 INFO L290 TraceCheckUtils]: 7: Hoare triple {195909#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:42:59,067 INFO L272 TraceCheckUtils]: 8: Hoare triple {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:59,067 INFO L290 TraceCheckUtils]: 9: Hoare triple {195997#(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; {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:42:59,067 INFO L290 TraceCheckUtils]: 10: Hoare triple {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,068 INFO L290 TraceCheckUtils]: 11: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,068 INFO L272 TraceCheckUtils]: 12: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {196005#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:59,068 INFO L290 TraceCheckUtils]: 13: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-15 17:42:59,069 INFO L290 TraceCheckUtils]: 14: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-15 17:42:59,069 INFO L290 TraceCheckUtils]: 15: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:59,069 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,070 INFO L290 TraceCheckUtils]: 17: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,070 INFO L290 TraceCheckUtils]: 18: Hoare triple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,071 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-15 17:42:59,071 INFO L290 TraceCheckUtils]: 20: Hoare triple {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:42:59,071 INFO L290 TraceCheckUtils]: 21: Hoare triple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:42:59,072 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {195909#true} #1496#return; {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:42:59,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {195955#(and (= |old(~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; {195909#true} is VALID [2022-04-15 17:42:59,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {195909#true} assume 2 == ~deviceExtension__Active~1; {195909#true} is VALID [2022-04-15 17:42:59,073 INFO L272 TraceCheckUtils]: 2: Hoare triple {195909#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {195982#(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 17:42:59,073 INFO L290 TraceCheckUtils]: 3: Hoare triple {195982#(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; {195909#true} is VALID [2022-04-15 17:42:59,073 INFO L290 TraceCheckUtils]: 4: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {195909#true} is VALID [2022-04-15 17:42:59,073 INFO L290 TraceCheckUtils]: 5: Hoare triple {195909#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; {195909#true} is VALID [2022-04-15 17:42:59,074 INFO L290 TraceCheckUtils]: 6: Hoare triple {195909#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {195909#true} is VALID [2022-04-15 17:42:59,074 INFO L290 TraceCheckUtils]: 7: Hoare triple {195909#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {195909#true} is VALID [2022-04-15 17:42:59,074 INFO L290 TraceCheckUtils]: 8: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {195909#true} is VALID [2022-04-15 17:42:59,074 INFO L290 TraceCheckUtils]: 9: Hoare triple {195909#true} assume !(0 == ~SubQPtr~0); {195909#true} is VALID [2022-04-15 17:42:59,074 INFO L290 TraceCheckUtils]: 10: Hoare triple {195909#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:42:59,075 INFO L272 TraceCheckUtils]: 11: Hoare triple {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:59,075 INFO L290 TraceCheckUtils]: 12: Hoare triple {195997#(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; {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:42:59,076 INFO L290 TraceCheckUtils]: 13: Hoare triple {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,076 INFO L290 TraceCheckUtils]: 14: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,077 INFO L272 TraceCheckUtils]: 15: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {196005#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:59,077 INFO L290 TraceCheckUtils]: 16: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-15 17:42:59,077 INFO L290 TraceCheckUtils]: 17: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-15 17:42:59,077 INFO L290 TraceCheckUtils]: 18: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:59,077 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,078 INFO L290 TraceCheckUtils]: 20: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,078 INFO L290 TraceCheckUtils]: 21: Hoare triple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,079 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-15 17:42:59,079 INFO L290 TraceCheckUtils]: 23: Hoare triple {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:42:59,080 INFO L290 TraceCheckUtils]: 24: Hoare triple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:42:59,080 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {195909#true} #1496#return; {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:42:59,081 INFO L290 TraceCheckUtils]: 26: Hoare triple {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {195980#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-15 17:42:59,081 INFO L290 TraceCheckUtils]: 27: Hoare triple {195980#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:42:59,081 INFO L290 TraceCheckUtils]: 28: Hoare triple {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:42:59,082 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {195909#true} #1376#return; {195950#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:42:59,084 INFO L272 TraceCheckUtils]: 0: Hoare triple {195909#true} call ULTIMATE.init(); {195952#(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 17:42:59,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {195952#(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; {195909#true} is VALID [2022-04-15 17:42:59,084 INFO L290 TraceCheckUtils]: 2: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:59,084 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {195909#true} {195909#true} #1506#return; {195909#true} is VALID [2022-04-15 17:42:59,084 INFO L272 TraceCheckUtils]: 4: Hoare triple {195909#true} call #t~ret180 := main(); {195909#true} is VALID [2022-04-15 17:42:59,084 INFO L290 TraceCheckUtils]: 5: Hoare triple {195909#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; {195909#true} is VALID [2022-04-15 17:42:59,085 INFO L272 TraceCheckUtils]: 6: Hoare triple {195909#true} call _BLAST_init(); {195953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:42:59,085 INFO L290 TraceCheckUtils]: 7: Hoare triple {195953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {195909#true} is VALID [2022-04-15 17:42:59,086 INFO L290 TraceCheckUtils]: 8: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:59,086 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {195909#true} {195909#true} #1372#return; {195909#true} is VALID [2022-04-15 17:42:59,086 INFO L290 TraceCheckUtils]: 10: Hoare triple {195909#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; {195909#true} is VALID [2022-04-15 17:42:59,086 INFO L290 TraceCheckUtils]: 11: Hoare triple {195909#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {195909#true} is VALID [2022-04-15 17:42:59,086 INFO L272 TraceCheckUtils]: 12: Hoare triple {195909#true} call stub_driver_init(); {195954#(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 17:42:59,086 INFO L290 TraceCheckUtils]: 13: Hoare triple {195954#(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; {195909#true} is VALID [2022-04-15 17:42:59,086 INFO L290 TraceCheckUtils]: 14: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:59,086 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {195909#true} {195909#true} #1374#return; {195909#true} is VALID [2022-04-15 17:42:59,087 INFO L290 TraceCheckUtils]: 16: Hoare triple {195909#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; {195909#true} is VALID [2022-04-15 17:42:59,087 INFO L290 TraceCheckUtils]: 17: Hoare triple {195909#true} assume 2 == ~tmp_ndt_1~0; {195909#true} is VALID [2022-04-15 17:42:59,087 INFO L272 TraceCheckUtils]: 18: Hoare triple {195909#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {195955#(and (= |old(~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 17:42:59,087 INFO L290 TraceCheckUtils]: 19: Hoare triple {195955#(and (= |old(~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; {195909#true} is VALID [2022-04-15 17:42:59,088 INFO L290 TraceCheckUtils]: 20: Hoare triple {195909#true} assume 2 == ~deviceExtension__Active~1; {195909#true} is VALID [2022-04-15 17:42:59,088 INFO L272 TraceCheckUtils]: 21: Hoare triple {195909#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {195982#(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 17:42:59,088 INFO L290 TraceCheckUtils]: 22: Hoare triple {195982#(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; {195909#true} is VALID [2022-04-15 17:42:59,088 INFO L290 TraceCheckUtils]: 23: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {195909#true} is VALID [2022-04-15 17:42:59,088 INFO L290 TraceCheckUtils]: 24: Hoare triple {195909#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; {195909#true} is VALID [2022-04-15 17:42:59,088 INFO L290 TraceCheckUtils]: 25: Hoare triple {195909#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {195909#true} is VALID [2022-04-15 17:42:59,089 INFO L290 TraceCheckUtils]: 26: Hoare triple {195909#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {195909#true} is VALID [2022-04-15 17:42:59,089 INFO L290 TraceCheckUtils]: 27: Hoare triple {195909#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {195909#true} is VALID [2022-04-15 17:42:59,089 INFO L290 TraceCheckUtils]: 28: Hoare triple {195909#true} assume !(0 == ~SubQPtr~0); {195909#true} is VALID [2022-04-15 17:42:59,089 INFO L290 TraceCheckUtils]: 29: Hoare triple {195909#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-15 17:42:59,090 INFO L272 TraceCheckUtils]: 30: Hoare triple {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {195997#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:42:59,090 INFO L290 TraceCheckUtils]: 31: Hoare triple {195997#(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; {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:42:59,090 INFO L290 TraceCheckUtils]: 32: Hoare triple {195998#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,091 INFO L290 TraceCheckUtils]: 33: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,091 INFO L272 TraceCheckUtils]: 34: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {196005#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:42:59,091 INFO L290 TraceCheckUtils]: 35: Hoare triple {196005#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195909#true} is VALID [2022-04-15 17:42:59,091 INFO L290 TraceCheckUtils]: 36: Hoare triple {195909#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195909#true} is VALID [2022-04-15 17:42:59,091 INFO L290 TraceCheckUtils]: 37: Hoare triple {195909#true} assume true; {195909#true} is VALID [2022-04-15 17:42:59,092 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {195909#true} {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,092 INFO L290 TraceCheckUtils]: 39: Hoare triple {195999#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,093 INFO L290 TraceCheckUtils]: 40: Hoare triple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:42:59,093 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {196004#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {195983#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-15 17:42:59,094 INFO L290 TraceCheckUtils]: 42: Hoare triple {195995#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:42:59,094 INFO L290 TraceCheckUtils]: 43: Hoare triple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-15 17:42:59,095 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {195996#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {195909#true} #1496#return; {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-15 17:42:59,095 INFO L290 TraceCheckUtils]: 45: Hoare triple {195979#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {195980#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-15 17:42:59,095 INFO L290 TraceCheckUtils]: 46: Hoare triple {195980#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:42:59,096 INFO L290 TraceCheckUtils]: 47: Hoare triple {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:42:59,096 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {195981#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {195909#true} #1376#return; {195950#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:42:59,097 INFO L290 TraceCheckUtils]: 49: Hoare triple {195950#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,097 INFO L290 TraceCheckUtils]: 50: Hoare triple {195951#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,097 INFO L290 TraceCheckUtils]: 51: Hoare triple {195951#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,098 INFO L290 TraceCheckUtils]: 52: Hoare triple {195951#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,098 INFO L290 TraceCheckUtils]: 53: Hoare triple {195951#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,098 INFO L290 TraceCheckUtils]: 54: Hoare triple {195951#(not (= main_~status~9 259))} assume -1 != ~status~9; {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,099 INFO L290 TraceCheckUtils]: 55: Hoare triple {195951#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,099 INFO L290 TraceCheckUtils]: 56: Hoare triple {195951#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,100 INFO L290 TraceCheckUtils]: 57: Hoare triple {195951#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,100 INFO L290 TraceCheckUtils]: 58: Hoare triple {195951#(not (= main_~status~9 259))} assume 1 != ~pended~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,100 INFO L290 TraceCheckUtils]: 59: Hoare triple {195951#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {195951#(not (= main_~status~9 259))} is VALID [2022-04-15 17:42:59,101 INFO L290 TraceCheckUtils]: 60: Hoare triple {195951#(not (= main_~status~9 259))} assume 259 == ~status~9; {195910#false} is VALID [2022-04-15 17:42:59,101 INFO L272 TraceCheckUtils]: 61: Hoare triple {195910#false} call errorFn(); {195910#false} is VALID [2022-04-15 17:42:59,101 INFO L290 TraceCheckUtils]: 62: Hoare triple {195910#false} assume !false; {195910#false} is VALID [2022-04-15 17:42:59,101 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 17:42:59,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:42:59,101 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657221776] [2022-04-15 17:42:59,101 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [657221776] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:59,101 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:59,101 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:42:59,102 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:42:59,102 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1301389661] [2022-04-15 17:42:59,102 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1301389661] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:42:59,102 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:42:59,102 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:42:59,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062219681] [2022-04-15 17:42:59,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:42:59,102 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 17:42:59,102 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:42:59,102 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 17:42:59,156 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 17:42:59,156 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 17:42:59,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:42:59,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 17:42:59,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:42:59,157 INFO L87 Difference]: Start difference. First operand 811 states and 1084 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 17:43:13,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:13,436 INFO L93 Difference]: Finished difference Result 833 states and 1107 transitions. [2022-04-15 17:43:13,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 17:43:13,437 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 17:43:13,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:43:13,437 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 17:43:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 651 transitions. [2022-04-15 17:43:13,440 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 17:43:13,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 651 transitions. [2022-04-15 17:43:13,444 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 651 transitions. [2022-04-15 17:43:14,062 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:14,090 INFO L225 Difference]: With dead ends: 833 [2022-04-15 17:43:14,091 INFO L226 Difference]: Without dead ends: 809 [2022-04-15 17:43:14,091 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 17:43:14,091 INFO L913 BasicCegarLoop]: 529 mSDtfsCounter, 644 mSDsluCounter, 1868 mSDsCounter, 0 mSdLazyCounter, 5339 mSolverCounterSat, 231 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 647 SdHoareTripleChecker+Valid, 2397 SdHoareTripleChecker+Invalid, 5570 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 231 IncrementalHoareTripleChecker+Valid, 5339 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:43:14,092 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [647 Valid, 2397 Invalid, 5570 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [231 Valid, 5339 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-04-15 17:43:14,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 809 states. [2022-04-15 17:43:15,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 809 to 809. [2022-04-15 17:43:15,603 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:43:15,604 INFO L82 GeneralOperation]: Start isEquivalent. First operand 809 states. Second operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) [2022-04-15 17:43:15,604 INFO L74 IsIncluded]: Start isIncluded. First operand 809 states. Second operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) [2022-04-15 17:43:15,605 INFO L87 Difference]: Start difference. First operand 809 states. Second operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) [2022-04-15 17:43:15,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:15,625 INFO L93 Difference]: Finished difference Result 809 states and 1080 transitions. [2022-04-15 17:43:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1080 transitions. [2022-04-15 17:43:15,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:15,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:15,627 INFO L74 IsIncluded]: Start isIncluded. First operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) Second operand 809 states. [2022-04-15 17:43:15,627 INFO L87 Difference]: Start difference. First operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) Second operand 809 states. [2022-04-15 17:43:15,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:15,648 INFO L93 Difference]: Finished difference Result 809 states and 1080 transitions. [2022-04-15 17:43:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1080 transitions. [2022-04-15 17:43:15,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:15,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:15,649 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:43:15,649 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:43:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 809 states, 636 states have (on average 1.3160377358490567) internal successors, (837), 651 states have internal predecessors, (837), 100 states have call successors, (100), 51 states have call predecessors, (100), 72 states have return successors, (143), 113 states have call predecessors, (143), 93 states have call successors, (143) [2022-04-15 17:43:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 809 states and 1080 transitions. [2022-04-15 17:43:15,679 INFO L78 Accepts]: Start accepts. Automaton has 809 states and 1080 transitions. Word has length 63 [2022-04-15 17:43:15,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:43:15,679 INFO L478 AbstractCegarLoop]: Abstraction has 809 states and 1080 transitions. [2022-04-15 17:43:15,680 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 17:43:15,680 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 809 states and 1080 transitions. [2022-04-15 17:43:18,129 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1080 edges. 1080 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:18,129 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1080 transitions. [2022-04-15 17:43:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-15 17:43:18,130 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:43:18,130 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 17:43:18,130 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-15 17:43:18,130 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:43:18,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:43:18,131 INFO L85 PathProgramCache]: Analyzing trace with hash -1649412610, now seen corresponding path program 1 times [2022-04-15 17:43:18,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:18,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [712276671] [2022-04-15 17:43:18,131 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:43:18,131 INFO L85 PathProgramCache]: Analyzing trace with hash -1649412610, now seen corresponding path program 2 times [2022-04-15 17:43:18,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:43:18,136 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295827638] [2022-04-15 17:43:18,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:43:18,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:43:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:43:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,243 INFO L290 TraceCheckUtils]: 0: Hoare triple {200971#(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; {200924#true} is VALID [2022-04-15 17:43:18,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,244 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200924#true} {200924#true} #1506#return; {200924#true} is VALID [2022-04-15 17:43:18,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:43:18,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,259 INFO L290 TraceCheckUtils]: 0: Hoare triple {200972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {200924#true} is VALID [2022-04-15 17:43:18,259 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,260 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200924#true} {200924#true} #1372#return; {200924#true} is VALID [2022-04-15 17:43:18,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:43:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,269 INFO L290 TraceCheckUtils]: 0: Hoare triple {200973#(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; {200924#true} is VALID [2022-04-15 17:43:18,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,269 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200924#true} {200924#true} #1374#return; {200924#true} is VALID [2022-04-15 17:43:18,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:43:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:43:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:43:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,427 INFO L290 TraceCheckUtils]: 0: Hoare triple {201024#(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; {200924#true} is VALID [2022-04-15 17:43:18,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {200924#true} is VALID [2022-04-15 17:43:18,427 INFO L290 TraceCheckUtils]: 2: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,428 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200924#true} {200924#true} #1450#return; {200924#true} is VALID [2022-04-15 17:43:18,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:43:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:43:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:18,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-15 17:43:18,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-15 17:43:18,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,476 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {201025#(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; {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:18,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,477 INFO L290 TraceCheckUtils]: 2: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,477 INFO L272 TraceCheckUtils]: 3: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {201033#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:18,477 INFO L290 TraceCheckUtils]: 4: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-15 17:43:18,478 INFO L290 TraceCheckUtils]: 5: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-15 17:43:18,478 INFO L290 TraceCheckUtils]: 6: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,478 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,478 INFO L290 TraceCheckUtils]: 8: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,478 INFO L290 TraceCheckUtils]: 9: Hoare triple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,479 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-15 17:43:18,479 INFO L290 TraceCheckUtils]: 0: Hoare triple {201005#(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; {200924#true} is VALID [2022-04-15 17:43:18,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {200924#true} is VALID [2022-04-15 17:43:18,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {200924#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {200924#true} is VALID [2022-04-15 17:43:18,479 INFO L290 TraceCheckUtils]: 3: Hoare triple {200924#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {200924#true} is VALID [2022-04-15 17:43:18,480 INFO L272 TraceCheckUtils]: 4: Hoare triple {200924#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:18,480 INFO L290 TraceCheckUtils]: 5: Hoare triple {201024#(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; {200924#true} is VALID [2022-04-15 17:43:18,480 INFO L290 TraceCheckUtils]: 6: Hoare triple {200924#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {200924#true} is VALID [2022-04-15 17:43:18,480 INFO L290 TraceCheckUtils]: 7: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,480 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {200924#true} {200924#true} #1450#return; {200924#true} is VALID [2022-04-15 17:43:18,480 INFO L290 TraceCheckUtils]: 9: Hoare triple {200924#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {200924#true} is VALID [2022-04-15 17:43:18,480 INFO L290 TraceCheckUtils]: 10: Hoare triple {200924#true} assume !(0 != ~tmp___2~0); {200924#true} is VALID [2022-04-15 17:43:18,480 INFO L290 TraceCheckUtils]: 11: Hoare triple {200924#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:18,481 INFO L272 TraceCheckUtils]: 12: Hoare triple {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:18,481 INFO L290 TraceCheckUtils]: 13: Hoare triple {201025#(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; {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:18,481 INFO L290 TraceCheckUtils]: 14: Hoare triple {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,481 INFO L290 TraceCheckUtils]: 15: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,482 INFO L272 TraceCheckUtils]: 16: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {201033#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:18,482 INFO L290 TraceCheckUtils]: 17: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-15 17:43:18,482 INFO L290 TraceCheckUtils]: 18: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-15 17:43:18,482 INFO L290 TraceCheckUtils]: 19: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,482 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,482 INFO L290 TraceCheckUtils]: 21: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,483 INFO L290 TraceCheckUtils]: 22: Hoare triple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,483 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-15 17:43:18,483 INFO L290 TraceCheckUtils]: 24: Hoare triple {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:18,484 INFO L290 TraceCheckUtils]: 25: Hoare triple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:18,484 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {200924#true} #1496#return; {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:18,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {200974#(and (= |old(~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; {200924#true} is VALID [2022-04-15 17:43:18,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {200924#true} assume 2 == ~deviceExtension__Active~1; {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L272 TraceCheckUtils]: 2: Hoare triple {200924#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {201005#(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 17:43:18,485 INFO L290 TraceCheckUtils]: 3: Hoare triple {201005#(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; {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L290 TraceCheckUtils]: 4: Hoare triple {200924#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {200924#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {200924#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L272 TraceCheckUtils]: 7: Hoare triple {200924#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:18,485 INFO L290 TraceCheckUtils]: 8: Hoare triple {201024#(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; {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L290 TraceCheckUtils]: 9: Hoare triple {200924#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L290 TraceCheckUtils]: 10: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {200924#true} {200924#true} #1450#return; {200924#true} is VALID [2022-04-15 17:43:18,485 INFO L290 TraceCheckUtils]: 12: Hoare triple {200924#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {200924#true} is VALID [2022-04-15 17:43:18,486 INFO L290 TraceCheckUtils]: 13: Hoare triple {200924#true} assume !(0 != ~tmp___2~0); {200924#true} is VALID [2022-04-15 17:43:18,486 INFO L290 TraceCheckUtils]: 14: Hoare triple {200924#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:18,486 INFO L272 TraceCheckUtils]: 15: Hoare triple {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:18,486 INFO L290 TraceCheckUtils]: 16: Hoare triple {201025#(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; {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:18,487 INFO L290 TraceCheckUtils]: 17: Hoare triple {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,487 INFO L290 TraceCheckUtils]: 18: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,487 INFO L272 TraceCheckUtils]: 19: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {201033#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:18,487 INFO L290 TraceCheckUtils]: 20: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-15 17:43:18,487 INFO L290 TraceCheckUtils]: 21: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-15 17:43:18,487 INFO L290 TraceCheckUtils]: 22: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,488 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,488 INFO L290 TraceCheckUtils]: 24: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,488 INFO L290 TraceCheckUtils]: 25: Hoare triple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,489 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-15 17:43:18,489 INFO L290 TraceCheckUtils]: 27: Hoare triple {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:18,489 INFO L290 TraceCheckUtils]: 28: Hoare triple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:18,490 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {200924#true} #1496#return; {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:18,490 INFO L290 TraceCheckUtils]: 30: Hoare triple {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {201003#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:43:18,490 INFO L290 TraceCheckUtils]: 31: Hoare triple {201003#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:18,490 INFO L290 TraceCheckUtils]: 32: Hoare triple {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:18,491 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {200924#true} #1376#return; {200969#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:43:18,492 INFO L272 TraceCheckUtils]: 0: Hoare triple {200924#true} call ULTIMATE.init(); {200971#(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 17:43:18,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {200971#(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; {200924#true} is VALID [2022-04-15 17:43:18,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,492 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200924#true} {200924#true} #1506#return; {200924#true} is VALID [2022-04-15 17:43:18,492 INFO L272 TraceCheckUtils]: 4: Hoare triple {200924#true} call #t~ret180 := main(); {200924#true} is VALID [2022-04-15 17:43:18,492 INFO L290 TraceCheckUtils]: 5: Hoare triple {200924#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; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L272 TraceCheckUtils]: 6: Hoare triple {200924#true} call _BLAST_init(); {200972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:43:18,493 INFO L290 TraceCheckUtils]: 7: Hoare triple {200972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L290 TraceCheckUtils]: 8: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {200924#true} {200924#true} #1372#return; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L290 TraceCheckUtils]: 10: Hoare triple {200924#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; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L290 TraceCheckUtils]: 11: Hoare triple {200924#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L272 TraceCheckUtils]: 12: Hoare triple {200924#true} call stub_driver_init(); {200973#(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 17:43:18,493 INFO L290 TraceCheckUtils]: 13: Hoare triple {200973#(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; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L290 TraceCheckUtils]: 14: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {200924#true} {200924#true} #1374#return; {200924#true} is VALID [2022-04-15 17:43:18,493 INFO L290 TraceCheckUtils]: 16: Hoare triple {200924#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; {200924#true} is VALID [2022-04-15 17:43:18,494 INFO L290 TraceCheckUtils]: 17: Hoare triple {200924#true} assume 2 == ~tmp_ndt_1~0; {200924#true} is VALID [2022-04-15 17:43:18,494 INFO L272 TraceCheckUtils]: 18: Hoare triple {200924#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {200974#(and (= |old(~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 17:43:18,494 INFO L290 TraceCheckUtils]: 19: Hoare triple {200974#(and (= |old(~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; {200924#true} is VALID [2022-04-15 17:43:18,494 INFO L290 TraceCheckUtils]: 20: Hoare triple {200924#true} assume 2 == ~deviceExtension__Active~1; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L272 TraceCheckUtils]: 21: Hoare triple {200924#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {201005#(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 17:43:18,495 INFO L290 TraceCheckUtils]: 22: Hoare triple {201005#(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; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L290 TraceCheckUtils]: 23: Hoare triple {200924#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L290 TraceCheckUtils]: 24: Hoare triple {200924#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L290 TraceCheckUtils]: 25: Hoare triple {200924#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L272 TraceCheckUtils]: 26: Hoare triple {200924#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {201024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:18,495 INFO L290 TraceCheckUtils]: 27: Hoare triple {201024#(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; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L290 TraceCheckUtils]: 28: Hoare triple {200924#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L290 TraceCheckUtils]: 29: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {200924#true} {200924#true} #1450#return; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L290 TraceCheckUtils]: 31: Hoare triple {200924#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {200924#true} is VALID [2022-04-15 17:43:18,495 INFO L290 TraceCheckUtils]: 32: Hoare triple {200924#true} assume !(0 != ~tmp___2~0); {200924#true} is VALID [2022-04-15 17:43:18,496 INFO L290 TraceCheckUtils]: 33: Hoare triple {200924#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:18,496 INFO L272 TraceCheckUtils]: 34: Hoare triple {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {201025#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:18,496 INFO L290 TraceCheckUtils]: 35: Hoare triple {201025#(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; {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:18,497 INFO L290 TraceCheckUtils]: 36: Hoare triple {201026#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,497 INFO L290 TraceCheckUtils]: 37: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,497 INFO L272 TraceCheckUtils]: 38: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {201033#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:18,497 INFO L290 TraceCheckUtils]: 39: Hoare triple {201033#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {200924#true} is VALID [2022-04-15 17:43:18,497 INFO L290 TraceCheckUtils]: 40: Hoare triple {200924#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {200924#true} is VALID [2022-04-15 17:43:18,497 INFO L290 TraceCheckUtils]: 41: Hoare triple {200924#true} assume true; {200924#true} is VALID [2022-04-15 17:43:18,498 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {200924#true} {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,498 INFO L290 TraceCheckUtils]: 43: Hoare triple {201027#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,498 INFO L290 TraceCheckUtils]: 44: Hoare triple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:18,499 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {201032#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {201010#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-15 17:43:18,499 INFO L290 TraceCheckUtils]: 46: Hoare triple {201022#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:18,499 INFO L290 TraceCheckUtils]: 47: Hoare triple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:18,499 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {201023#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {200924#true} #1496#return; {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:18,500 INFO L290 TraceCheckUtils]: 49: Hoare triple {201002#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {201003#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:43:18,500 INFO L290 TraceCheckUtils]: 50: Hoare triple {201003#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:18,500 INFO L290 TraceCheckUtils]: 51: Hoare triple {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:18,501 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {201004#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {200924#true} #1376#return; {200969#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:43:18,501 INFO L290 TraceCheckUtils]: 53: Hoare triple {200969#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,501 INFO L290 TraceCheckUtils]: 54: Hoare triple {200970#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,501 INFO L290 TraceCheckUtils]: 55: Hoare triple {200970#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,501 INFO L290 TraceCheckUtils]: 56: Hoare triple {200970#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,502 INFO L290 TraceCheckUtils]: 57: Hoare triple {200970#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,502 INFO L290 TraceCheckUtils]: 58: Hoare triple {200970#(not (= main_~status~9 259))} assume -1 != ~status~9; {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,502 INFO L290 TraceCheckUtils]: 59: Hoare triple {200970#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,502 INFO L290 TraceCheckUtils]: 60: Hoare triple {200970#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,502 INFO L290 TraceCheckUtils]: 61: Hoare triple {200970#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,503 INFO L290 TraceCheckUtils]: 62: Hoare triple {200970#(not (= main_~status~9 259))} assume 1 != ~pended~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,503 INFO L290 TraceCheckUtils]: 63: Hoare triple {200970#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {200970#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:18,503 INFO L290 TraceCheckUtils]: 64: Hoare triple {200970#(not (= main_~status~9 259))} assume 259 == ~status~9; {200925#false} is VALID [2022-04-15 17:43:18,503 INFO L272 TraceCheckUtils]: 65: Hoare triple {200925#false} call errorFn(); {200925#false} is VALID [2022-04-15 17:43:18,503 INFO L290 TraceCheckUtils]: 66: Hoare triple {200925#false} assume !false; {200925#false} is VALID [2022-04-15 17:43:18,503 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 17:43:18,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:43:18,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295827638] [2022-04-15 17:43:18,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295827638] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:18,504 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:18,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:43:18,504 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:43:18,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [712276671] [2022-04-15 17:43:18,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [712276671] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:18,504 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:18,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:43:18,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185550994] [2022-04-15 17:43:18,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:43:18,505 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 17:43:18,505 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:43:18,505 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 17:43:18,537 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 17:43:18,537 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:43:18,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:18,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:43:18,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:43:18,538 INFO L87 Difference]: Start difference. First operand 809 states and 1080 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 17:43:31,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:31,527 INFO L93 Difference]: Finished difference Result 833 states and 1105 transitions. [2022-04-15 17:43:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 17:43:31,527 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 17:43:31,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:43:31,527 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 17:43:31,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 664 transitions. [2022-04-15 17:43:31,531 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 17:43:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 664 transitions. [2022-04-15 17:43:31,534 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 664 transitions. [2022-04-15 17:43:32,066 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 664 edges. 664 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:32,100 INFO L225 Difference]: With dead ends: 833 [2022-04-15 17:43:32,100 INFO L226 Difference]: Without dead ends: 809 [2022-04-15 17:43:32,100 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 17:43:32,101 INFO L913 BasicCegarLoop]: 527 mSDtfsCounter, 939 mSDsluCounter, 1858 mSDsCounter, 0 mSdLazyCounter, 5169 mSolverCounterSat, 334 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 941 SdHoareTripleChecker+Valid, 2385 SdHoareTripleChecker+Invalid, 5503 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 334 IncrementalHoareTripleChecker+Valid, 5169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:43:32,101 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [941 Valid, 2385 Invalid, 5503 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [334 Valid, 5169 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2022-04-15 17:43:32,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 809 states. [2022-04-15 17:43:33,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 809 to 807. [2022-04-15 17:43:33,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:43:33,916 INFO L82 GeneralOperation]: Start isEquivalent. First operand 809 states. Second operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) [2022-04-15 17:43:33,917 INFO L74 IsIncluded]: Start isIncluded. First operand 809 states. Second operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) [2022-04-15 17:43:33,917 INFO L87 Difference]: Start difference. First operand 809 states. Second operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) [2022-04-15 17:43:33,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:33,937 INFO L93 Difference]: Finished difference Result 809 states and 1078 transitions. [2022-04-15 17:43:33,938 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1078 transitions. [2022-04-15 17:43:33,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:33,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:33,939 INFO L74 IsIncluded]: Start isIncluded. First operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) Second operand 809 states. [2022-04-15 17:43:33,939 INFO L87 Difference]: Start difference. First operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) Second operand 809 states. [2022-04-15 17:43:33,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:33,960 INFO L93 Difference]: Finished difference Result 809 states and 1078 transitions. [2022-04-15 17:43:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1078 transitions. [2022-04-15 17:43:33,961 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:33,961 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:33,961 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:43:33,961 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:43:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 807 states, 635 states have (on average 1.31496062992126) internal successors, (835), 650 states have internal predecessors, (835), 99 states have call successors, (99), 51 states have call predecessors, (99), 72 states have return successors, (142), 112 states have call predecessors, (142), 92 states have call successors, (142) [2022-04-15 17:43:33,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 1076 transitions. [2022-04-15 17:43:33,990 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 1076 transitions. Word has length 67 [2022-04-15 17:43:33,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:43:33,990 INFO L478 AbstractCegarLoop]: Abstraction has 807 states and 1076 transitions. [2022-04-15 17:43:33,990 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 17:43:33,990 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 807 states and 1076 transitions. [2022-04-15 17:43:36,103 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1076 edges. 1076 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:36,103 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1076 transitions. [2022-04-15 17:43:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-15 17:43:36,104 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:43:36,105 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 17:43:36,105 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-15 17:43:36,105 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:43:36,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:43:36,105 INFO L85 PathProgramCache]: Analyzing trace with hash -395524383, now seen corresponding path program 1 times [2022-04-15 17:43:36,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:36,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [37665981] [2022-04-15 17:43:36,105 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:43:36,105 INFO L85 PathProgramCache]: Analyzing trace with hash -395524383, now seen corresponding path program 2 times [2022-04-15 17:43:36,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:43:36,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829636972] [2022-04-15 17:43:36,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:43:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:43:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:43:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {205996#(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; {205950#true} is VALID [2022-04-15 17:43:36,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,197 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205950#true} {205950#true} #1506#return; {205950#true} is VALID [2022-04-15 17:43:36,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:43:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,216 INFO L290 TraceCheckUtils]: 0: Hoare triple {205997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {205950#true} is VALID [2022-04-15 17:43:36,216 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,216 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205950#true} {205950#true} #1372#return; {205950#true} is VALID [2022-04-15 17:43:36,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:43:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,227 INFO L290 TraceCheckUtils]: 0: Hoare triple {205998#(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; {205950#true} is VALID [2022-04-15 17:43:36,227 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,227 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205950#true} {205950#true} #1374#return; {205950#true} is VALID [2022-04-15 17:43:36,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:43:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:43:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:43:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,395 INFO L290 TraceCheckUtils]: 0: Hoare triple {206048#(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; {205950#true} is VALID [2022-04-15 17:43:36,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205950#true} is VALID [2022-04-15 17:43:36,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,396 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205950#true} {205950#true} #1442#return; {205950#true} is VALID [2022-04-15 17:43:36,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:43:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:43:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:36,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-15 17:43:36,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-15 17:43:36,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,463 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {206049#(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; {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:36,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,465 INFO L272 TraceCheckUtils]: 3: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206057#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:36,465 INFO L290 TraceCheckUtils]: 4: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-15 17:43:36,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-15 17:43:36,465 INFO L290 TraceCheckUtils]: 6: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,466 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,466 INFO L290 TraceCheckUtils]: 9: Hoare triple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,467 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-15 17:43:36,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {206029#(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; {205950#true} is VALID [2022-04-15 17:43:36,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205950#true} is VALID [2022-04-15 17:43:36,468 INFO L272 TraceCheckUtils]: 2: Hoare triple {205950#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:36,468 INFO L290 TraceCheckUtils]: 3: Hoare triple {206048#(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; {205950#true} is VALID [2022-04-15 17:43:36,468 INFO L290 TraceCheckUtils]: 4: Hoare triple {205950#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205950#true} is VALID [2022-04-15 17:43:36,468 INFO L290 TraceCheckUtils]: 5: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,468 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {205950#true} {205950#true} #1442#return; {205950#true} is VALID [2022-04-15 17:43:36,468 INFO L290 TraceCheckUtils]: 7: Hoare triple {205950#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205950#true} is VALID [2022-04-15 17:43:36,468 INFO L290 TraceCheckUtils]: 8: Hoare triple {205950#true} assume !(0 != ~tmp~3); {205950#true} is VALID [2022-04-15 17:43:36,468 INFO L290 TraceCheckUtils]: 9: Hoare triple {205950#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205950#true} is VALID [2022-04-15 17:43:36,468 INFO L290 TraceCheckUtils]: 10: Hoare triple {205950#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:36,469 INFO L272 TraceCheckUtils]: 11: Hoare triple {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:36,469 INFO L290 TraceCheckUtils]: 12: Hoare triple {206049#(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; {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:36,470 INFO L290 TraceCheckUtils]: 13: Hoare triple {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,470 INFO L290 TraceCheckUtils]: 14: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,470 INFO L272 TraceCheckUtils]: 15: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206057#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:36,470 INFO L290 TraceCheckUtils]: 16: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-15 17:43:36,471 INFO L290 TraceCheckUtils]: 17: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-15 17:43:36,471 INFO L290 TraceCheckUtils]: 18: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,471 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,471 INFO L290 TraceCheckUtils]: 20: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,471 INFO L290 TraceCheckUtils]: 21: Hoare triple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,472 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-15 17:43:36,472 INFO L290 TraceCheckUtils]: 23: Hoare triple {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:36,473 INFO L290 TraceCheckUtils]: 24: Hoare triple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:36,473 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205950#true} #1496#return; {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:36,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {205999#(and (= |old(~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; {205950#true} is VALID [2022-04-15 17:43:36,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {205950#true} assume 2 == ~deviceExtension__Active~1; {205950#true} is VALID [2022-04-15 17:43:36,474 INFO L272 TraceCheckUtils]: 2: Hoare triple {205950#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {206029#(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 17:43:36,474 INFO L290 TraceCheckUtils]: 3: Hoare triple {206029#(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; {205950#true} is VALID [2022-04-15 17:43:36,474 INFO L290 TraceCheckUtils]: 4: Hoare triple {205950#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205950#true} is VALID [2022-04-15 17:43:36,475 INFO L272 TraceCheckUtils]: 5: Hoare triple {205950#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:36,475 INFO L290 TraceCheckUtils]: 6: Hoare triple {206048#(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; {205950#true} is VALID [2022-04-15 17:43:36,475 INFO L290 TraceCheckUtils]: 7: Hoare triple {205950#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205950#true} is VALID [2022-04-15 17:43:36,475 INFO L290 TraceCheckUtils]: 8: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,475 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {205950#true} {205950#true} #1442#return; {205950#true} is VALID [2022-04-15 17:43:36,475 INFO L290 TraceCheckUtils]: 10: Hoare triple {205950#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205950#true} is VALID [2022-04-15 17:43:36,475 INFO L290 TraceCheckUtils]: 11: Hoare triple {205950#true} assume !(0 != ~tmp~3); {205950#true} is VALID [2022-04-15 17:43:36,475 INFO L290 TraceCheckUtils]: 12: Hoare triple {205950#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205950#true} is VALID [2022-04-15 17:43:36,475 INFO L290 TraceCheckUtils]: 13: Hoare triple {205950#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:36,476 INFO L272 TraceCheckUtils]: 14: Hoare triple {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:36,476 INFO L290 TraceCheckUtils]: 15: Hoare triple {206049#(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; {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:36,476 INFO L290 TraceCheckUtils]: 16: Hoare triple {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,477 INFO L290 TraceCheckUtils]: 17: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,477 INFO L272 TraceCheckUtils]: 18: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206057#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:36,477 INFO L290 TraceCheckUtils]: 19: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-15 17:43:36,477 INFO L290 TraceCheckUtils]: 20: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-15 17:43:36,477 INFO L290 TraceCheckUtils]: 21: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,478 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,478 INFO L290 TraceCheckUtils]: 23: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,478 INFO L290 TraceCheckUtils]: 24: Hoare triple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,479 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-15 17:43:36,479 INFO L290 TraceCheckUtils]: 26: Hoare triple {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:36,479 INFO L290 TraceCheckUtils]: 27: Hoare triple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:36,480 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205950#true} #1496#return; {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:36,480 INFO L290 TraceCheckUtils]: 29: Hoare triple {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {206027#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:43:36,480 INFO L290 TraceCheckUtils]: 30: Hoare triple {206027#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:36,481 INFO L290 TraceCheckUtils]: 31: Hoare triple {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:36,481 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {205950#true} #1376#return; {205994#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:43:36,482 INFO L272 TraceCheckUtils]: 0: Hoare triple {205950#true} call ULTIMATE.init(); {205996#(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 17:43:36,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {205996#(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; {205950#true} is VALID [2022-04-15 17:43:36,482 INFO L290 TraceCheckUtils]: 2: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,483 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205950#true} {205950#true} #1506#return; {205950#true} is VALID [2022-04-15 17:43:36,483 INFO L272 TraceCheckUtils]: 4: Hoare triple {205950#true} call #t~ret180 := main(); {205950#true} is VALID [2022-04-15 17:43:36,483 INFO L290 TraceCheckUtils]: 5: Hoare triple {205950#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; {205950#true} is VALID [2022-04-15 17:43:36,483 INFO L272 TraceCheckUtils]: 6: Hoare triple {205950#true} call _BLAST_init(); {205997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:43:36,483 INFO L290 TraceCheckUtils]: 7: Hoare triple {205997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L290 TraceCheckUtils]: 8: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {205950#true} {205950#true} #1372#return; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L290 TraceCheckUtils]: 10: Hoare triple {205950#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; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L290 TraceCheckUtils]: 11: Hoare triple {205950#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L272 TraceCheckUtils]: 12: Hoare triple {205950#true} call stub_driver_init(); {205998#(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 17:43:36,484 INFO L290 TraceCheckUtils]: 13: Hoare triple {205998#(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; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L290 TraceCheckUtils]: 14: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {205950#true} {205950#true} #1374#return; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L290 TraceCheckUtils]: 16: Hoare triple {205950#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; {205950#true} is VALID [2022-04-15 17:43:36,484 INFO L290 TraceCheckUtils]: 17: Hoare triple {205950#true} assume 2 == ~tmp_ndt_1~0; {205950#true} is VALID [2022-04-15 17:43:36,485 INFO L272 TraceCheckUtils]: 18: Hoare triple {205950#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {205999#(and (= |old(~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 17:43:36,485 INFO L290 TraceCheckUtils]: 19: Hoare triple {205999#(and (= |old(~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; {205950#true} is VALID [2022-04-15 17:43:36,485 INFO L290 TraceCheckUtils]: 20: Hoare triple {205950#true} assume 2 == ~deviceExtension__Active~1; {205950#true} is VALID [2022-04-15 17:43:36,486 INFO L272 TraceCheckUtils]: 21: Hoare triple {205950#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {206029#(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 17:43:36,486 INFO L290 TraceCheckUtils]: 22: Hoare triple {206029#(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; {205950#true} is VALID [2022-04-15 17:43:36,486 INFO L290 TraceCheckUtils]: 23: Hoare triple {205950#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205950#true} is VALID [2022-04-15 17:43:36,486 INFO L272 TraceCheckUtils]: 24: Hoare triple {205950#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {206048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:36,486 INFO L290 TraceCheckUtils]: 25: Hoare triple {206048#(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; {205950#true} is VALID [2022-04-15 17:43:36,486 INFO L290 TraceCheckUtils]: 26: Hoare triple {205950#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205950#true} is VALID [2022-04-15 17:43:36,486 INFO L290 TraceCheckUtils]: 27: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,486 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {205950#true} {205950#true} #1442#return; {205950#true} is VALID [2022-04-15 17:43:36,487 INFO L290 TraceCheckUtils]: 29: Hoare triple {205950#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205950#true} is VALID [2022-04-15 17:43:36,487 INFO L290 TraceCheckUtils]: 30: Hoare triple {205950#true} assume !(0 != ~tmp~3); {205950#true} is VALID [2022-04-15 17:43:36,487 INFO L290 TraceCheckUtils]: 31: Hoare triple {205950#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205950#true} is VALID [2022-04-15 17:43:36,487 INFO L290 TraceCheckUtils]: 32: Hoare triple {205950#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:36,487 INFO L272 TraceCheckUtils]: 33: Hoare triple {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206049#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:36,488 INFO L290 TraceCheckUtils]: 34: Hoare triple {206049#(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; {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:36,488 INFO L290 TraceCheckUtils]: 35: Hoare triple {206050#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,488 INFO L290 TraceCheckUtils]: 36: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,489 INFO L272 TraceCheckUtils]: 37: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206057#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:36,489 INFO L290 TraceCheckUtils]: 38: Hoare triple {206057#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205950#true} is VALID [2022-04-15 17:43:36,489 INFO L290 TraceCheckUtils]: 39: Hoare triple {205950#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205950#true} is VALID [2022-04-15 17:43:36,489 INFO L290 TraceCheckUtils]: 40: Hoare triple {205950#true} assume true; {205950#true} is VALID [2022-04-15 17:43:36,489 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {205950#true} {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,490 INFO L290 TraceCheckUtils]: 42: Hoare triple {206051#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,490 INFO L290 TraceCheckUtils]: 43: Hoare triple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:36,490 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {206056#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {206034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-15 17:43:36,491 INFO L290 TraceCheckUtils]: 45: Hoare triple {206046#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:36,491 INFO L290 TraceCheckUtils]: 46: Hoare triple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:36,491 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {206047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205950#true} #1496#return; {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:36,492 INFO L290 TraceCheckUtils]: 48: Hoare triple {206026#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {206027#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:43:36,492 INFO L290 TraceCheckUtils]: 49: Hoare triple {206027#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:36,492 INFO L290 TraceCheckUtils]: 50: Hoare triple {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:36,493 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {206028#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {205950#true} #1376#return; {205994#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:43:36,493 INFO L290 TraceCheckUtils]: 52: Hoare triple {205994#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,493 INFO L290 TraceCheckUtils]: 53: Hoare triple {205995#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,494 INFO L290 TraceCheckUtils]: 54: Hoare triple {205995#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,494 INFO L290 TraceCheckUtils]: 55: Hoare triple {205995#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,494 INFO L290 TraceCheckUtils]: 56: Hoare triple {205995#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,494 INFO L290 TraceCheckUtils]: 57: Hoare triple {205995#(not (= main_~status~9 259))} assume -1 != ~status~9; {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,494 INFO L290 TraceCheckUtils]: 58: Hoare triple {205995#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,495 INFO L290 TraceCheckUtils]: 59: Hoare triple {205995#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,495 INFO L290 TraceCheckUtils]: 60: Hoare triple {205995#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,495 INFO L290 TraceCheckUtils]: 61: Hoare triple {205995#(not (= main_~status~9 259))} assume 1 != ~pended~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,495 INFO L290 TraceCheckUtils]: 62: Hoare triple {205995#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {205995#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:36,496 INFO L290 TraceCheckUtils]: 63: Hoare triple {205995#(not (= main_~status~9 259))} assume 259 == ~status~9; {205951#false} is VALID [2022-04-15 17:43:36,496 INFO L272 TraceCheckUtils]: 64: Hoare triple {205951#false} call errorFn(); {205951#false} is VALID [2022-04-15 17:43:36,496 INFO L290 TraceCheckUtils]: 65: Hoare triple {205951#false} assume !false; {205951#false} is VALID [2022-04-15 17:43:36,496 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 17:43:36,496 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:43:36,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829636972] [2022-04-15 17:43:36,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829636972] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:36,496 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:36,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:43:36,497 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:43:36,497 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [37665981] [2022-04-15 17:43:36,497 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [37665981] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:36,497 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:36,497 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:43:36,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370522013] [2022-04-15 17:43:36,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:43:36,498 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 17:43:36,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:43:36,498 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 17:43:36,538 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 17:43:36,538 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:43:36,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:36,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:43:36,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:43:36,538 INFO L87 Difference]: Start difference. First operand 807 states and 1076 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 17:43:49,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:49,073 INFO L93 Difference]: Finished difference Result 831 states and 1101 transitions. [2022-04-15 17:43:49,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 17:43:49,073 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 17:43:49,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:43:49,073 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 17:43:49,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 660 transitions. [2022-04-15 17:43:49,077 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 17:43:49,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 660 transitions. [2022-04-15 17:43:49,080 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 660 transitions. [2022-04-15 17:43:49,699 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 660 edges. 660 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:49,729 INFO L225 Difference]: With dead ends: 831 [2022-04-15 17:43:49,729 INFO L226 Difference]: Without dead ends: 807 [2022-04-15 17:43:49,729 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 17:43:49,730 INFO L913 BasicCegarLoop]: 524 mSDtfsCounter, 956 mSDsluCounter, 1803 mSDsCounter, 0 mSdLazyCounter, 4910 mSolverCounterSat, 337 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 958 SdHoareTripleChecker+Valid, 2327 SdHoareTripleChecker+Invalid, 5247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 337 IncrementalHoareTripleChecker+Valid, 4910 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:43:49,730 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [958 Valid, 2327 Invalid, 5247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [337 Valid, 4910 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2022-04-15 17:43:49,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 807 states. [2022-04-15 17:43:51,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 807 to 805. [2022-04-15 17:43:51,761 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:43:51,762 INFO L82 GeneralOperation]: Start isEquivalent. First operand 807 states. Second operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) [2022-04-15 17:43:51,763 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) [2022-04-15 17:43:51,763 INFO L87 Difference]: Start difference. First operand 807 states. Second operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) [2022-04-15 17:43:51,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:51,783 INFO L93 Difference]: Finished difference Result 807 states and 1074 transitions. [2022-04-15 17:43:51,783 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1074 transitions. [2022-04-15 17:43:51,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:51,784 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:51,785 INFO L74 IsIncluded]: Start isIncluded. First operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) Second operand 807 states. [2022-04-15 17:43:51,785 INFO L87 Difference]: Start difference. First operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) Second operand 807 states. [2022-04-15 17:43:51,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:43:51,805 INFO L93 Difference]: Finished difference Result 807 states and 1074 transitions. [2022-04-15 17:43:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1074 transitions. [2022-04-15 17:43:51,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:43:51,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:43:51,806 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:43:51,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:43:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 634 states have (on average 1.3138801261829653) internal successors, (833), 649 states have internal predecessors, (833), 98 states have call successors, (98), 51 states have call predecessors, (98), 72 states have return successors, (141), 111 states have call predecessors, (141), 91 states have call successors, (141) [2022-04-15 17:43:51,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1072 transitions. [2022-04-15 17:43:51,836 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1072 transitions. Word has length 66 [2022-04-15 17:43:51,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:43:51,836 INFO L478 AbstractCegarLoop]: Abstraction has 805 states and 1072 transitions. [2022-04-15 17:43:51,836 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 17:43:51,836 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 805 states and 1072 transitions. [2022-04-15 17:43:54,201 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1072 edges. 1072 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:43:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1072 transitions. [2022-04-15 17:43:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 17:43:54,202 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:43:54,202 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 17:43:54,203 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-15 17:43:54,203 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:43:54,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:43:54,203 INFO L85 PathProgramCache]: Analyzing trace with hash 233977310, now seen corresponding path program 1 times [2022-04-15 17:43:54,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:54,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1498498573] [2022-04-15 17:43:54,203 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:43:54,203 INFO L85 PathProgramCache]: Analyzing trace with hash 233977310, now seen corresponding path program 2 times [2022-04-15 17:43:54,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:43:54,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14388967] [2022-04-15 17:43:54,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:43:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:43:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:54,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:43:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:54,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {211004#(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; {210962#true} is VALID [2022-04-15 17:43:54,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,296 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210962#true} {210962#true} #1506#return; {210962#true} is VALID [2022-04-15 17:43:54,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:43:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:54,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {211005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {210962#true} is VALID [2022-04-15 17:43:54,321 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,322 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210962#true} {210962#true} #1372#return; {210962#true} is VALID [2022-04-15 17:43:54,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:43:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:54,337 INFO L290 TraceCheckUtils]: 0: Hoare triple {211006#(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; {210962#true} is VALID [2022-04-15 17:43:54,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,337 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210962#true} {210962#true} #1374#return; {210962#true} is VALID [2022-04-15 17:43:54,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:43:54,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:54,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:43:54,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:54,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-15 17:43:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:54,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:43:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:43:54,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-15 17:43:54,613 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-15 17:43:54,613 INFO L290 TraceCheckUtils]: 2: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,614 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {211048#(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; {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:54,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,615 INFO L290 TraceCheckUtils]: 2: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,616 INFO L272 TraceCheckUtils]: 3: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211056#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:54,616 INFO L290 TraceCheckUtils]: 4: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-15 17:43:54,621 INFO L290 TraceCheckUtils]: 5: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-15 17:43:54,621 INFO L290 TraceCheckUtils]: 6: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,621 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,621 INFO L290 TraceCheckUtils]: 8: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,622 INFO L290 TraceCheckUtils]: 9: Hoare triple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,622 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-15 17:43:54,622 INFO L290 TraceCheckUtils]: 0: Hoare triple {211033#(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; {210962#true} is VALID [2022-04-15 17:43:54,622 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210962#true} is VALID [2022-04-15 17:43:54,623 INFO L290 TraceCheckUtils]: 2: Hoare triple {210962#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; {210962#true} is VALID [2022-04-15 17:43:54,623 INFO L290 TraceCheckUtils]: 3: Hoare triple {210962#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210962#true} is VALID [2022-04-15 17:43:54,623 INFO L290 TraceCheckUtils]: 4: Hoare triple {210962#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210962#true} is VALID [2022-04-15 17:43:54,623 INFO L290 TraceCheckUtils]: 5: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210962#true} is VALID [2022-04-15 17:43:54,623 INFO L290 TraceCheckUtils]: 6: Hoare triple {210962#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:54,624 INFO L272 TraceCheckUtils]: 7: Hoare triple {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:54,624 INFO L290 TraceCheckUtils]: 8: Hoare triple {211048#(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; {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:54,624 INFO L290 TraceCheckUtils]: 9: Hoare triple {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,624 INFO L290 TraceCheckUtils]: 10: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,625 INFO L272 TraceCheckUtils]: 11: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211056#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:54,625 INFO L290 TraceCheckUtils]: 12: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-15 17:43:54,625 INFO L290 TraceCheckUtils]: 13: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-15 17:43:54,625 INFO L290 TraceCheckUtils]: 14: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,625 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,626 INFO L290 TraceCheckUtils]: 16: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,626 INFO L290 TraceCheckUtils]: 17: Hoare triple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,626 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-15 17:43:54,627 INFO L290 TraceCheckUtils]: 19: Hoare triple {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:54,627 INFO L290 TraceCheckUtils]: 20: Hoare triple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:54,627 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {210962#true} #1496#return; {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:54,632 INFO L290 TraceCheckUtils]: 0: Hoare triple {211007#(and (= |old(~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; {210962#true} is VALID [2022-04-15 17:43:54,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {210962#true} assume 2 == ~deviceExtension__Active~1; {210962#true} is VALID [2022-04-15 17:43:54,633 INFO L272 TraceCheckUtils]: 2: Hoare triple {210962#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {211033#(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 17:43:54,633 INFO L290 TraceCheckUtils]: 3: Hoare triple {211033#(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; {210962#true} is VALID [2022-04-15 17:43:54,633 INFO L290 TraceCheckUtils]: 4: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210962#true} is VALID [2022-04-15 17:43:54,633 INFO L290 TraceCheckUtils]: 5: Hoare triple {210962#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; {210962#true} is VALID [2022-04-15 17:43:54,633 INFO L290 TraceCheckUtils]: 6: Hoare triple {210962#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210962#true} is VALID [2022-04-15 17:43:54,633 INFO L290 TraceCheckUtils]: 7: Hoare triple {210962#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210962#true} is VALID [2022-04-15 17:43:54,634 INFO L290 TraceCheckUtils]: 8: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210962#true} is VALID [2022-04-15 17:43:54,634 INFO L290 TraceCheckUtils]: 9: Hoare triple {210962#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:54,634 INFO L272 TraceCheckUtils]: 10: Hoare triple {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:54,635 INFO L290 TraceCheckUtils]: 11: Hoare triple {211048#(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; {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:54,635 INFO L290 TraceCheckUtils]: 12: Hoare triple {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,635 INFO L290 TraceCheckUtils]: 13: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,636 INFO L272 TraceCheckUtils]: 14: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211056#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:54,636 INFO L290 TraceCheckUtils]: 15: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-15 17:43:54,636 INFO L290 TraceCheckUtils]: 16: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-15 17:43:54,636 INFO L290 TraceCheckUtils]: 17: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,636 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,636 INFO L290 TraceCheckUtils]: 19: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,637 INFO L290 TraceCheckUtils]: 20: Hoare triple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,637 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-15 17:43:54,638 INFO L290 TraceCheckUtils]: 22: Hoare triple {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:54,638 INFO L290 TraceCheckUtils]: 23: Hoare triple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:54,638 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {210962#true} #1496#return; {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:54,639 INFO L290 TraceCheckUtils]: 25: Hoare triple {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {211031#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:43:54,639 INFO L290 TraceCheckUtils]: 26: Hoare triple {211031#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:54,639 INFO L290 TraceCheckUtils]: 27: Hoare triple {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:54,640 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {210962#true} #1376#return; {211002#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:43:54,641 INFO L272 TraceCheckUtils]: 0: Hoare triple {210962#true} call ULTIMATE.init(); {211004#(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 17:43:54,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {211004#(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; {210962#true} is VALID [2022-04-15 17:43:54,641 INFO L290 TraceCheckUtils]: 2: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,641 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210962#true} {210962#true} #1506#return; {210962#true} is VALID [2022-04-15 17:43:54,641 INFO L272 TraceCheckUtils]: 4: Hoare triple {210962#true} call #t~ret180 := main(); {210962#true} is VALID [2022-04-15 17:43:54,641 INFO L290 TraceCheckUtils]: 5: Hoare triple {210962#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; {210962#true} is VALID [2022-04-15 17:43:54,642 INFO L272 TraceCheckUtils]: 6: Hoare triple {210962#true} call _BLAST_init(); {211005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:43:54,642 INFO L290 TraceCheckUtils]: 7: Hoare triple {211005#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {210962#true} is VALID [2022-04-15 17:43:54,642 INFO L290 TraceCheckUtils]: 8: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,642 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {210962#true} {210962#true} #1372#return; {210962#true} is VALID [2022-04-15 17:43:54,642 INFO L290 TraceCheckUtils]: 10: Hoare triple {210962#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; {210962#true} is VALID [2022-04-15 17:43:54,642 INFO L290 TraceCheckUtils]: 11: Hoare triple {210962#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {210962#true} is VALID [2022-04-15 17:43:54,642 INFO L272 TraceCheckUtils]: 12: Hoare triple {210962#true} call stub_driver_init(); {211006#(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 17:43:54,642 INFO L290 TraceCheckUtils]: 13: Hoare triple {211006#(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; {210962#true} is VALID [2022-04-15 17:43:54,642 INFO L290 TraceCheckUtils]: 14: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,642 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {210962#true} {210962#true} #1374#return; {210962#true} is VALID [2022-04-15 17:43:54,643 INFO L290 TraceCheckUtils]: 16: Hoare triple {210962#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; {210962#true} is VALID [2022-04-15 17:43:54,643 INFO L290 TraceCheckUtils]: 17: Hoare triple {210962#true} assume 2 == ~tmp_ndt_1~0; {210962#true} is VALID [2022-04-15 17:43:54,643 INFO L272 TraceCheckUtils]: 18: Hoare triple {210962#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {211007#(and (= |old(~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 17:43:54,643 INFO L290 TraceCheckUtils]: 19: Hoare triple {211007#(and (= |old(~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; {210962#true} is VALID [2022-04-15 17:43:54,643 INFO L290 TraceCheckUtils]: 20: Hoare triple {210962#true} assume 2 == ~deviceExtension__Active~1; {210962#true} is VALID [2022-04-15 17:43:54,644 INFO L272 TraceCheckUtils]: 21: Hoare triple {210962#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {211033#(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 17:43:54,644 INFO L290 TraceCheckUtils]: 22: Hoare triple {211033#(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; {210962#true} is VALID [2022-04-15 17:43:54,646 INFO L290 TraceCheckUtils]: 23: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210962#true} is VALID [2022-04-15 17:43:54,646 INFO L290 TraceCheckUtils]: 24: Hoare triple {210962#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; {210962#true} is VALID [2022-04-15 17:43:54,649 INFO L290 TraceCheckUtils]: 25: Hoare triple {210962#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210962#true} is VALID [2022-04-15 17:43:54,649 INFO L290 TraceCheckUtils]: 26: Hoare triple {210962#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210962#true} is VALID [2022-04-15 17:43:54,649 INFO L290 TraceCheckUtils]: 27: Hoare triple {210962#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210962#true} is VALID [2022-04-15 17:43:54,649 INFO L290 TraceCheckUtils]: 28: Hoare triple {210962#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:43:54,676 INFO L272 TraceCheckUtils]: 29: Hoare triple {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {211048#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:43:54,677 INFO L290 TraceCheckUtils]: 30: Hoare triple {211048#(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; {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:43:54,677 INFO L290 TraceCheckUtils]: 31: Hoare triple {211049#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,677 INFO L290 TraceCheckUtils]: 32: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,678 INFO L272 TraceCheckUtils]: 33: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211056#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:43:54,678 INFO L290 TraceCheckUtils]: 34: Hoare triple {211056#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210962#true} is VALID [2022-04-15 17:43:54,678 INFO L290 TraceCheckUtils]: 35: Hoare triple {210962#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210962#true} is VALID [2022-04-15 17:43:54,678 INFO L290 TraceCheckUtils]: 36: Hoare triple {210962#true} assume true; {210962#true} is VALID [2022-04-15 17:43:54,678 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {210962#true} {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,679 INFO L290 TraceCheckUtils]: 38: Hoare triple {211050#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,679 INFO L290 TraceCheckUtils]: 39: Hoare triple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:43:54,679 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {211055#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {211034#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-15 17:43:54,680 INFO L290 TraceCheckUtils]: 41: Hoare triple {211046#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:54,680 INFO L290 TraceCheckUtils]: 42: Hoare triple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:43:54,680 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {211047#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {210962#true} #1496#return; {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:43:54,681 INFO L290 TraceCheckUtils]: 44: Hoare triple {211030#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {211031#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:43:54,681 INFO L290 TraceCheckUtils]: 45: Hoare triple {211031#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:54,681 INFO L290 TraceCheckUtils]: 46: Hoare triple {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:43:54,682 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {211032#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {210962#true} #1376#return; {211002#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:43:54,682 INFO L290 TraceCheckUtils]: 48: Hoare triple {211002#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,682 INFO L290 TraceCheckUtils]: 49: Hoare triple {211003#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,683 INFO L290 TraceCheckUtils]: 50: Hoare triple {211003#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,683 INFO L290 TraceCheckUtils]: 51: Hoare triple {211003#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,683 INFO L290 TraceCheckUtils]: 52: Hoare triple {211003#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,683 INFO L290 TraceCheckUtils]: 53: Hoare triple {211003#(not (= main_~status~9 259))} assume -1 != ~status~9; {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,683 INFO L290 TraceCheckUtils]: 54: Hoare triple {211003#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,684 INFO L290 TraceCheckUtils]: 55: Hoare triple {211003#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,684 INFO L290 TraceCheckUtils]: 56: Hoare triple {211003#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,684 INFO L290 TraceCheckUtils]: 57: Hoare triple {211003#(not (= main_~status~9 259))} assume 1 != ~pended~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,684 INFO L290 TraceCheckUtils]: 58: Hoare triple {211003#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {211003#(not (= main_~status~9 259))} is VALID [2022-04-15 17:43:54,685 INFO L290 TraceCheckUtils]: 59: Hoare triple {211003#(not (= main_~status~9 259))} assume 259 == ~status~9; {210963#false} is VALID [2022-04-15 17:43:54,685 INFO L272 TraceCheckUtils]: 60: Hoare triple {210963#false} call errorFn(); {210963#false} is VALID [2022-04-15 17:43:54,685 INFO L290 TraceCheckUtils]: 61: Hoare triple {210963#false} assume !false; {210963#false} is VALID [2022-04-15 17:43:54,685 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 17:43:54,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:43:54,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14388967] [2022-04-15 17:43:54,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [14388967] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:54,685 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:54,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:43:54,685 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:43:54,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1498498573] [2022-04-15 17:43:54,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1498498573] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:43:54,686 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:43:54,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 17:43:54,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [719274169] [2022-04-15 17:43:54,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:43:54,687 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 17:43:54,687 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:43:54,687 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 17:43:54,724 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 17:43:54,725 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 17:43:54,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:43:54,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 17:43:54,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-15 17:43:54,725 INFO L87 Difference]: Start difference. First operand 805 states and 1072 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 17:44:07,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:07,238 INFO L93 Difference]: Finished difference Result 827 states and 1095 transitions. [2022-04-15 17:44:07,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 17:44:07,238 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 17:44:07,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:44:07,238 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 17:44:07,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 639 transitions. [2022-04-15 17:44:07,241 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 17:44:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 639 transitions. [2022-04-15 17:44:07,245 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 639 transitions. [2022-04-15 17:44:07,746 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:07,774 INFO L225 Difference]: With dead ends: 827 [2022-04-15 17:44:07,774 INFO L226 Difference]: Without dead ends: 803 [2022-04-15 17:44:07,775 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 17:44:07,775 INFO L913 BasicCegarLoop]: 501 mSDtfsCounter, 323 mSDsluCounter, 1776 mSDsCounter, 0 mSdLazyCounter, 5813 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 326 SdHoareTripleChecker+Valid, 2277 SdHoareTripleChecker+Invalid, 5930 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 5813 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:44:07,775 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [326 Valid, 2277 Invalid, 5930 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 5813 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-04-15 17:44:07,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 803 states. [2022-04-15 17:44:09,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 803 to 803. [2022-04-15 17:44:09,267 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:44:09,268 INFO L82 GeneralOperation]: Start isEquivalent. First operand 803 states. Second operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) [2022-04-15 17:44:09,269 INFO L74 IsIncluded]: Start isIncluded. First operand 803 states. Second operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) [2022-04-15 17:44:09,269 INFO L87 Difference]: Start difference. First operand 803 states. Second operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) [2022-04-15 17:44:09,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:09,290 INFO L93 Difference]: Finished difference Result 803 states and 1068 transitions. [2022-04-15 17:44:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1068 transitions. [2022-04-15 17:44:09,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:09,291 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:09,292 INFO L74 IsIncluded]: Start isIncluded. First operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) Second operand 803 states. [2022-04-15 17:44:09,292 INFO L87 Difference]: Start difference. First operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) Second operand 803 states. [2022-04-15 17:44:09,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:09,313 INFO L93 Difference]: Finished difference Result 803 states and 1068 transitions. [2022-04-15 17:44:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1068 transitions. [2022-04-15 17:44:09,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:09,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:09,314 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:44:09,314 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:44:09,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 803 states, 633 states have (on average 1.3127962085308056) internal successors, (831), 648 states have internal predecessors, (831), 97 states have call successors, (97), 51 states have call predecessors, (97), 72 states have return successors, (140), 110 states have call predecessors, (140), 90 states have call successors, (140) [2022-04-15 17:44:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 803 states and 1068 transitions. [2022-04-15 17:44:09,344 INFO L78 Accepts]: Start accepts. Automaton has 803 states and 1068 transitions. Word has length 62 [2022-04-15 17:44:09,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:44:09,345 INFO L478 AbstractCegarLoop]: Abstraction has 803 states and 1068 transitions. [2022-04-15 17:44:09,345 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 17:44:09,345 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 803 states and 1068 transitions. [2022-04-15 17:44:11,498 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1068 edges. 1068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1068 transitions. [2022-04-15 17:44:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:44:11,504 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:44:11,504 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 17:44:11,504 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-15 17:44:11,504 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:44:11,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:44:11,505 INFO L85 PathProgramCache]: Analyzing trace with hash -1016702716, now seen corresponding path program 1 times [2022-04-15 17:44:11,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:11,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2117757361] [2022-04-15 17:44:11,505 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:44:11,505 INFO L85 PathProgramCache]: Analyzing trace with hash -1016702716, now seen corresponding path program 2 times [2022-04-15 17:44:11,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:44:11,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770903153] [2022-04-15 17:44:11,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:44:11,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:44:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:11,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:44:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:11,641 INFO L290 TraceCheckUtils]: 0: Hoare triple {215990#(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; {215939#true} is VALID [2022-04-15 17:44:11,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-15 17:44:11,641 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215939#true} {215939#true} #1506#return; {215939#true} is VALID [2022-04-15 17:44:11,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:44:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:11,658 INFO L290 TraceCheckUtils]: 0: Hoare triple {215991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {215939#true} is VALID [2022-04-15 17:44:11,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-15 17:44:11,658 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215939#true} {215939#true} #1372#return; {215939#true} is VALID [2022-04-15 17:44:11,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:44:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:11,668 INFO L290 TraceCheckUtils]: 0: Hoare triple {215992#(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; {215939#true} is VALID [2022-04-15 17:44:11,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-15 17:44:11,668 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215939#true} {215939#true} #1374#return; {215939#true} is VALID [2022-04-15 17:44:11,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:44:11,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:11,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:44:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:11,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:44:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:11,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:44:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:11,917 INFO L290 TraceCheckUtils]: 0: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,917 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-15 17:44:11,917 INFO L290 TraceCheckUtils]: 2: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-15 17:44:11,917 INFO L290 TraceCheckUtils]: 3: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-15 17:44:11,917 INFO L290 TraceCheckUtils]: 4: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-15 17:44:11,917 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,918 INFO L290 TraceCheckUtils]: 6: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,918 INFO L290 TraceCheckUtils]: 7: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,918 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {215939#true} is VALID [2022-04-15 17:44:11,919 INFO L290 TraceCheckUtils]: 2: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,920 INFO L272 TraceCheckUtils]: 3: Hoare triple {215939#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {216047#(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 17:44:11,920 INFO L290 TraceCheckUtils]: 4: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,920 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-15 17:44:11,921 INFO L290 TraceCheckUtils]: 6: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-15 17:44:11,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-15 17:44:11,921 INFO L290 TraceCheckUtils]: 8: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-15 17:44:11,921 INFO L290 TraceCheckUtils]: 9: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,921 INFO L290 TraceCheckUtils]: 10: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,921 INFO L290 TraceCheckUtils]: 11: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,922 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,922 INFO L290 TraceCheckUtils]: 13: Hoare triple {216057#(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; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,922 INFO L290 TraceCheckUtils]: 14: Hoare triple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,923 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {215939#true} #1472#return; {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 0: Hoare triple {216028#(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; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 3: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 4: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 6: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 7: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 8: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,923 INFO L290 TraceCheckUtils]: 9: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,924 INFO L290 TraceCheckUtils]: 10: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {215939#true} is VALID [2022-04-15 17:44:11,924 INFO L272 TraceCheckUtils]: 11: Hoare triple {215939#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {216047#(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 17:44:11,924 INFO L290 TraceCheckUtils]: 12: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,924 INFO L290 TraceCheckUtils]: 13: Hoare triple {215939#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {215939#true} is VALID [2022-04-15 17:44:11,924 INFO L290 TraceCheckUtils]: 14: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,924 INFO L272 TraceCheckUtils]: 15: Hoare triple {215939#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {216047#(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 17:44:11,925 INFO L290 TraceCheckUtils]: 16: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,925 INFO L290 TraceCheckUtils]: 17: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-15 17:44:11,925 INFO L290 TraceCheckUtils]: 18: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-15 17:44:11,925 INFO L290 TraceCheckUtils]: 19: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-15 17:44:11,925 INFO L290 TraceCheckUtils]: 20: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-15 17:44:11,925 INFO L290 TraceCheckUtils]: 21: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,925 INFO L290 TraceCheckUtils]: 22: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,925 INFO L290 TraceCheckUtils]: 23: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,926 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,926 INFO L290 TraceCheckUtils]: 25: Hoare triple {216057#(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; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,926 INFO L290 TraceCheckUtils]: 26: Hoare triple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,927 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {215939#true} #1472#return; {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-15 17:44:11,927 INFO L290 TraceCheckUtils]: 28: Hoare triple {216045#(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; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:44:11,927 INFO L290 TraceCheckUtils]: 29: Hoare triple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:44:11,928 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {215939#true} #1496#return; {216025#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-15 17:44:11,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {215993#(and (= |old(~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; {215939#true} is VALID [2022-04-15 17:44:11,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {215939#true} assume 2 == ~deviceExtension__Active~1; {215939#true} is VALID [2022-04-15 17:44:11,928 INFO L272 TraceCheckUtils]: 2: Hoare triple {215939#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {216028#(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 17:44:11,928 INFO L290 TraceCheckUtils]: 3: Hoare triple {216028#(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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 4: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 6: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 7: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 8: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 9: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 10: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 11: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 12: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L290 TraceCheckUtils]: 13: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {215939#true} is VALID [2022-04-15 17:44:11,929 INFO L272 TraceCheckUtils]: 14: Hoare triple {215939#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {216047#(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 17:44:11,930 INFO L290 TraceCheckUtils]: 15: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,930 INFO L290 TraceCheckUtils]: 16: Hoare triple {215939#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {215939#true} is VALID [2022-04-15 17:44:11,930 INFO L290 TraceCheckUtils]: 17: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,930 INFO L272 TraceCheckUtils]: 18: Hoare triple {215939#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {216047#(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 17:44:11,930 INFO L290 TraceCheckUtils]: 19: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,930 INFO L290 TraceCheckUtils]: 20: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-15 17:44:11,930 INFO L290 TraceCheckUtils]: 21: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-15 17:44:11,930 INFO L290 TraceCheckUtils]: 22: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-15 17:44:11,930 INFO L290 TraceCheckUtils]: 23: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-15 17:44:11,931 INFO L290 TraceCheckUtils]: 24: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,931 INFO L290 TraceCheckUtils]: 25: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,931 INFO L290 TraceCheckUtils]: 26: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,931 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,932 INFO L290 TraceCheckUtils]: 28: Hoare triple {216057#(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; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,932 INFO L290 TraceCheckUtils]: 29: Hoare triple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,932 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {215939#true} #1472#return; {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-15 17:44:11,933 INFO L290 TraceCheckUtils]: 31: Hoare triple {216045#(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; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:44:11,933 INFO L290 TraceCheckUtils]: 32: Hoare triple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:44:11,933 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {215939#true} #1496#return; {216025#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-15 17:44:11,934 INFO L290 TraceCheckUtils]: 34: Hoare triple {216025#(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; {216026#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,934 INFO L290 TraceCheckUtils]: 35: Hoare triple {216026#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:44:11,934 INFO L290 TraceCheckUtils]: 36: Hoare triple {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:44:11,934 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {215939#true} #1376#return; {215988#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:44:11,935 INFO L272 TraceCheckUtils]: 0: Hoare triple {215939#true} call ULTIMATE.init(); {215990#(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 17:44:11,935 INFO L290 TraceCheckUtils]: 1: Hoare triple {215990#(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; {215939#true} is VALID [2022-04-15 17:44:11,935 INFO L290 TraceCheckUtils]: 2: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-15 17:44:11,936 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {215939#true} {215939#true} #1506#return; {215939#true} is VALID [2022-04-15 17:44:11,936 INFO L272 TraceCheckUtils]: 4: Hoare triple {215939#true} call #t~ret180 := main(); {215939#true} is VALID [2022-04-15 17:44:11,936 INFO L290 TraceCheckUtils]: 5: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,936 INFO L272 TraceCheckUtils]: 6: Hoare triple {215939#true} call _BLAST_init(); {215991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:44:11,936 INFO L290 TraceCheckUtils]: 7: Hoare triple {215991#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {215939#true} is VALID [2022-04-15 17:44:11,936 INFO L290 TraceCheckUtils]: 8: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-15 17:44:11,936 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {215939#true} {215939#true} #1372#return; {215939#true} is VALID [2022-04-15 17:44:11,936 INFO L290 TraceCheckUtils]: 10: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,937 INFO L290 TraceCheckUtils]: 11: Hoare triple {215939#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {215939#true} is VALID [2022-04-15 17:44:11,937 INFO L272 TraceCheckUtils]: 12: Hoare triple {215939#true} call stub_driver_init(); {215992#(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 17:44:11,937 INFO L290 TraceCheckUtils]: 13: Hoare triple {215992#(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; {215939#true} is VALID [2022-04-15 17:44:11,937 INFO L290 TraceCheckUtils]: 14: Hoare triple {215939#true} assume true; {215939#true} is VALID [2022-04-15 17:44:11,937 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {215939#true} {215939#true} #1374#return; {215939#true} is VALID [2022-04-15 17:44:11,937 INFO L290 TraceCheckUtils]: 16: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,937 INFO L290 TraceCheckUtils]: 17: Hoare triple {215939#true} assume 2 == ~tmp_ndt_1~0; {215939#true} is VALID [2022-04-15 17:44:11,938 INFO L272 TraceCheckUtils]: 18: Hoare triple {215939#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {215993#(and (= |old(~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 17:44:11,938 INFO L290 TraceCheckUtils]: 19: Hoare triple {215993#(and (= |old(~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; {215939#true} is VALID [2022-04-15 17:44:11,938 INFO L290 TraceCheckUtils]: 20: Hoare triple {215939#true} assume 2 == ~deviceExtension__Active~1; {215939#true} is VALID [2022-04-15 17:44:11,938 INFO L272 TraceCheckUtils]: 21: Hoare triple {215939#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {216028#(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 17:44:11,938 INFO L290 TraceCheckUtils]: 22: Hoare triple {216028#(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; {215939#true} is VALID [2022-04-15 17:44:11,938 INFO L290 TraceCheckUtils]: 23: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {215939#true} is VALID [2022-04-15 17:44:11,938 INFO L290 TraceCheckUtils]: 24: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,938 INFO L290 TraceCheckUtils]: 25: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,939 INFO L290 TraceCheckUtils]: 26: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,939 INFO L290 TraceCheckUtils]: 27: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,939 INFO L290 TraceCheckUtils]: 28: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,939 INFO L290 TraceCheckUtils]: 29: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,939 INFO L290 TraceCheckUtils]: 30: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,939 INFO L290 TraceCheckUtils]: 31: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,939 INFO L290 TraceCheckUtils]: 32: Hoare triple {215939#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {215939#true} is VALID [2022-04-15 17:44:11,959 INFO L272 TraceCheckUtils]: 33: Hoare triple {215939#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {216047#(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 17:44:11,959 INFO L290 TraceCheckUtils]: 34: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,959 INFO L290 TraceCheckUtils]: 35: Hoare triple {215939#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {215939#true} is VALID [2022-04-15 17:44:11,960 INFO L290 TraceCheckUtils]: 36: Hoare triple {215939#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; {215939#true} is VALID [2022-04-15 17:44:11,960 INFO L272 TraceCheckUtils]: 37: Hoare triple {215939#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {216047#(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 17:44:11,960 INFO L290 TraceCheckUtils]: 38: Hoare triple {216047#(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; {215939#true} is VALID [2022-04-15 17:44:11,960 INFO L290 TraceCheckUtils]: 39: Hoare triple {215939#true} assume !(0 != ~compRegistered~0); {215939#true} is VALID [2022-04-15 17:44:11,960 INFO L290 TraceCheckUtils]: 40: Hoare triple {215939#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {215939#true} is VALID [2022-04-15 17:44:11,960 INFO L290 TraceCheckUtils]: 41: Hoare triple {215939#true} assume !(~s~0 == ~NP~0); {215939#true} is VALID [2022-04-15 17:44:11,960 INFO L290 TraceCheckUtils]: 42: Hoare triple {215939#true} assume !(~s~0 == ~MPR1~0); {215939#true} is VALID [2022-04-15 17:44:11,961 INFO L290 TraceCheckUtils]: 43: Hoare triple {215939#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,961 INFO L290 TraceCheckUtils]: 44: Hoare triple {216059#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,961 INFO L290 TraceCheckUtils]: 45: Hoare triple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:11,962 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {216060#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {215939#true} #1486#return; {216057#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,962 INFO L290 TraceCheckUtils]: 47: Hoare triple {216057#(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; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,962 INFO L290 TraceCheckUtils]: 48: Hoare triple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,963 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {216058#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {215939#true} #1472#return; {216045#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-15 17:44:11,963 INFO L290 TraceCheckUtils]: 50: Hoare triple {216045#(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; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:44:11,963 INFO L290 TraceCheckUtils]: 51: Hoare triple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-15 17:44:11,964 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {216046#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {215939#true} #1496#return; {216025#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-15 17:44:11,964 INFO L290 TraceCheckUtils]: 53: Hoare triple {216025#(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; {216026#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:11,964 INFO L290 TraceCheckUtils]: 54: Hoare triple {216026#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:44:11,964 INFO L290 TraceCheckUtils]: 55: Hoare triple {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:44:11,965 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {216027#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {215939#true} #1376#return; {215988#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:44:11,965 INFO L290 TraceCheckUtils]: 57: Hoare triple {215988#(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; {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,965 INFO L290 TraceCheckUtils]: 58: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,965 INFO L290 TraceCheckUtils]: 59: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,966 INFO L290 TraceCheckUtils]: 60: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,966 INFO L290 TraceCheckUtils]: 61: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,966 INFO L290 TraceCheckUtils]: 62: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,966 INFO L290 TraceCheckUtils]: 63: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,967 INFO L290 TraceCheckUtils]: 64: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,967 INFO L290 TraceCheckUtils]: 65: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:11,967 INFO L290 TraceCheckUtils]: 66: Hoare triple {215989#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {215940#false} is VALID [2022-04-15 17:44:11,967 INFO L272 TraceCheckUtils]: 67: Hoare triple {215940#false} call errorFn(); {215940#false} is VALID [2022-04-15 17:44:11,967 INFO L290 TraceCheckUtils]: 68: Hoare triple {215940#false} assume !false; {215940#false} is VALID [2022-04-15 17:44:11,967 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 17:44:11,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:44:11,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770903153] [2022-04-15 17:44:11,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770903153] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:11,968 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:11,968 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:44:11,968 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:44:11,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2117757361] [2022-04-15 17:44:11,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2117757361] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:11,968 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:11,968 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:44:11,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300992824] [2022-04-15 17:44:11,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:44:11,969 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 17:44:11,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:44:11,969 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 17:44:12,001 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 17:44:12,001 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 17:44:12,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:12,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 17:44:12,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:44:12,002 INFO L87 Difference]: Start difference. First operand 803 states and 1068 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 17:44:27,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:27,073 INFO L93 Difference]: Finished difference Result 820 states and 1086 transitions. [2022-04-15 17:44:27,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:44:27,073 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 17:44:27,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:44:27,073 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 17:44:27,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 623 transitions. [2022-04-15 17:44:27,076 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 17:44:27,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 623 transitions. [2022-04-15 17:44:27,080 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 623 transitions. [2022-04-15 17:44:27,602 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 623 edges. 623 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:27,630 INFO L225 Difference]: With dead ends: 820 [2022-04-15 17:44:27,630 INFO L226 Difference]: Without dead ends: 792 [2022-04-15 17:44:27,630 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 17:44:27,630 INFO L913 BasicCegarLoop]: 519 mSDtfsCounter, 866 mSDsluCounter, 1793 mSDsCounter, 0 mSdLazyCounter, 5325 mSolverCounterSat, 306 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 868 SdHoareTripleChecker+Valid, 2312 SdHoareTripleChecker+Invalid, 5631 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 306 IncrementalHoareTripleChecker+Valid, 5325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:44:27,631 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [868 Valid, 2312 Invalid, 5631 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [306 Valid, 5325 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2022-04-15 17:44:27,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2022-04-15 17:44:29,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 792. [2022-04-15 17:44:29,172 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:44:29,173 INFO L82 GeneralOperation]: Start isEquivalent. First operand 792 states. Second operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) [2022-04-15 17:44:29,174 INFO L74 IsIncluded]: Start isIncluded. First operand 792 states. Second operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) [2022-04-15 17:44:29,174 INFO L87 Difference]: Start difference. First operand 792 states. Second operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) [2022-04-15 17:44:29,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:29,212 INFO L93 Difference]: Finished difference Result 792 states and 1053 transitions. [2022-04-15 17:44:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1053 transitions. [2022-04-15 17:44:29,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:29,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:29,214 INFO L74 IsIncluded]: Start isIncluded. First operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) Second operand 792 states. [2022-04-15 17:44:29,215 INFO L87 Difference]: Start difference. First operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) Second operand 792 states. [2022-04-15 17:44:29,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:29,235 INFO L93 Difference]: Finished difference Result 792 states and 1053 transitions. [2022-04-15 17:44:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1053 transitions. [2022-04-15 17:44:29,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:29,235 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:29,235 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:44:29,235 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:44:29,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 792 states, 625 states have (on average 1.3136) internal successors, (821), 640 states have internal predecessors, (821), 95 states have call successors, (95), 51 states have call predecessors, (95), 71 states have return successors, (137), 107 states have call predecessors, (137), 88 states have call successors, (137) [2022-04-15 17:44:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1053 transitions. [2022-04-15 17:44:29,264 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1053 transitions. Word has length 69 [2022-04-15 17:44:29,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:44:29,264 INFO L478 AbstractCegarLoop]: Abstraction has 792 states and 1053 transitions. [2022-04-15 17:44:29,264 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 17:44:29,264 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 792 states and 1053 transitions. [2022-04-15 17:44:31,391 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1053 edges. 1053 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1053 transitions. [2022-04-15 17:44:31,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 17:44:31,393 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:44:31,393 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 17:44:31,393 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-15 17:44:31,393 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:44:31,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:44:31,393 INFO L85 PathProgramCache]: Analyzing trace with hash 1213250190, now seen corresponding path program 1 times [2022-04-15 17:44:31,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:31,393 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1533614803] [2022-04-15 17:44:31,393 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:44:31,394 INFO L85 PathProgramCache]: Analyzing trace with hash 1213250190, now seen corresponding path program 2 times [2022-04-15 17:44:31,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:44:31,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752571310] [2022-04-15 17:44:31,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:44:31,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:44:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:31,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:44:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:31,479 INFO L290 TraceCheckUtils]: 0: Hoare triple {220919#(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; {220875#true} is VALID [2022-04-15 17:44:31,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-15 17:44:31,479 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220875#true} {220875#true} #1506#return; {220875#true} is VALID [2022-04-15 17:44:31,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:44:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:31,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {220920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {220875#true} is VALID [2022-04-15 17:44:31,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-15 17:44:31,505 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220875#true} {220875#true} #1372#return; {220875#true} is VALID [2022-04-15 17:44:31,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:44:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:31,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {220921#(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; {220875#true} is VALID [2022-04-15 17:44:31,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-15 17:44:31,518 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220875#true} {220875#true} #1374#return; {220875#true} is VALID [2022-04-15 17:44:31,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:44:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:31,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:44:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:31,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:44:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:31,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:44:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:31,683 INFO L290 TraceCheckUtils]: 0: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-15 17:44:31,684 INFO L290 TraceCheckUtils]: 2: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-15 17:44:31,684 INFO L290 TraceCheckUtils]: 3: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-15 17:44:31,684 INFO L290 TraceCheckUtils]: 4: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-15 17:44:31,684 INFO L290 TraceCheckUtils]: 5: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:31,685 INFO L290 TraceCheckUtils]: 6: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,685 INFO L290 TraceCheckUtils]: 7: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,686 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:31,686 INFO L290 TraceCheckUtils]: 0: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,686 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220875#true} is VALID [2022-04-15 17:44:31,686 INFO L290 TraceCheckUtils]: 2: Hoare triple {220875#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; {220875#true} is VALID [2022-04-15 17:44:31,687 INFO L272 TraceCheckUtils]: 3: Hoare triple {220875#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {220967#(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 17:44:31,687 INFO L290 TraceCheckUtils]: 4: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,687 INFO L290 TraceCheckUtils]: 5: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-15 17:44:31,687 INFO L290 TraceCheckUtils]: 6: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-15 17:44:31,687 INFO L290 TraceCheckUtils]: 7: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-15 17:44:31,687 INFO L290 TraceCheckUtils]: 8: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-15 17:44:31,687 INFO L290 TraceCheckUtils]: 9: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:31,688 INFO L290 TraceCheckUtils]: 10: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,688 INFO L290 TraceCheckUtils]: 11: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,689 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:31,689 INFO L290 TraceCheckUtils]: 13: Hoare triple {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:31,689 INFO L290 TraceCheckUtils]: 14: Hoare triple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:31,690 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {220875#true} #1492#return; {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-15 17:44:31,690 INFO L290 TraceCheckUtils]: 0: Hoare triple {220948#(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; {220875#true} is VALID [2022-04-15 17:44:31,690 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {220875#true} is VALID [2022-04-15 17:44:31,691 INFO L272 TraceCheckUtils]: 2: Hoare triple {220875#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {220967#(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 17:44:31,691 INFO L290 TraceCheckUtils]: 3: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,691 INFO L290 TraceCheckUtils]: 4: Hoare triple {220875#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220875#true} is VALID [2022-04-15 17:44:31,691 INFO L290 TraceCheckUtils]: 5: Hoare triple {220875#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; {220875#true} is VALID [2022-04-15 17:44:31,692 INFO L272 TraceCheckUtils]: 6: Hoare triple {220875#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {220967#(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 17:44:31,692 INFO L290 TraceCheckUtils]: 7: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,692 INFO L290 TraceCheckUtils]: 8: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-15 17:44:31,692 INFO L290 TraceCheckUtils]: 9: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-15 17:44:31,692 INFO L290 TraceCheckUtils]: 10: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-15 17:44:31,692 INFO L290 TraceCheckUtils]: 11: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-15 17:44:31,693 INFO L290 TraceCheckUtils]: 12: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:31,693 INFO L290 TraceCheckUtils]: 13: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,693 INFO L290 TraceCheckUtils]: 14: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,694 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:31,694 INFO L290 TraceCheckUtils]: 16: Hoare triple {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:31,695 INFO L290 TraceCheckUtils]: 17: Hoare triple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:31,695 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {220875#true} #1492#return; {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-15 17:44:31,696 INFO L290 TraceCheckUtils]: 19: Hoare triple {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,696 INFO L290 TraceCheckUtils]: 20: Hoare triple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,697 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {220875#true} #1500#return; {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-15 17:44:31,697 INFO L290 TraceCheckUtils]: 0: Hoare triple {220922#(and (= |old(~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; {220875#true} is VALID [2022-04-15 17:44:31,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {220875#true} assume !(2 == ~deviceExtension__Active~1); {220875#true} is VALID [2022-04-15 17:44:31,697 INFO L290 TraceCheckUtils]: 2: Hoare triple {220875#true} assume !(3 == ~deviceExtension__Active~1); {220875#true} is VALID [2022-04-15 17:44:31,697 INFO L290 TraceCheckUtils]: 3: Hoare triple {220875#true} assume 1 == ~deviceExtension__Active~1; {220875#true} is VALID [2022-04-15 17:44:31,698 INFO L272 TraceCheckUtils]: 4: Hoare triple {220875#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {220948#(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 17:44:31,698 INFO L290 TraceCheckUtils]: 5: Hoare triple {220948#(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; {220875#true} is VALID [2022-04-15 17:44:31,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {220875#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {220875#true} is VALID [2022-04-15 17:44:31,699 INFO L272 TraceCheckUtils]: 7: Hoare triple {220875#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {220967#(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 17:44:31,699 INFO L290 TraceCheckUtils]: 8: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,699 INFO L290 TraceCheckUtils]: 9: Hoare triple {220875#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220875#true} is VALID [2022-04-15 17:44:31,699 INFO L290 TraceCheckUtils]: 10: Hoare triple {220875#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; {220875#true} is VALID [2022-04-15 17:44:31,699 INFO L272 TraceCheckUtils]: 11: Hoare triple {220875#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {220967#(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 17:44:31,699 INFO L290 TraceCheckUtils]: 12: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,700 INFO L290 TraceCheckUtils]: 13: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-15 17:44:31,700 INFO L290 TraceCheckUtils]: 14: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-15 17:44:31,700 INFO L290 TraceCheckUtils]: 15: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-15 17:44:31,700 INFO L290 TraceCheckUtils]: 16: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-15 17:44:31,700 INFO L290 TraceCheckUtils]: 17: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:31,700 INFO L290 TraceCheckUtils]: 18: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,701 INFO L290 TraceCheckUtils]: 19: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,701 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:31,702 INFO L290 TraceCheckUtils]: 21: Hoare triple {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:31,702 INFO L290 TraceCheckUtils]: 22: Hoare triple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:31,702 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {220875#true} #1492#return; {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-15 17:44:31,703 INFO L290 TraceCheckUtils]: 24: Hoare triple {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,703 INFO L290 TraceCheckUtils]: 25: Hoare triple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,704 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {220875#true} #1500#return; {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-15 17:44:31,704 INFO L290 TraceCheckUtils]: 27: Hoare triple {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {220946#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,705 INFO L290 TraceCheckUtils]: 28: Hoare triple {220946#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,705 INFO L290 TraceCheckUtils]: 29: Hoare triple {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,706 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {220875#true} #1376#return; {220917#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:44:31,707 INFO L272 TraceCheckUtils]: 0: Hoare triple {220875#true} call ULTIMATE.init(); {220919#(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 17:44:31,707 INFO L290 TraceCheckUtils]: 1: Hoare triple {220919#(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; {220875#true} is VALID [2022-04-15 17:44:31,707 INFO L290 TraceCheckUtils]: 2: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-15 17:44:31,707 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {220875#true} {220875#true} #1506#return; {220875#true} is VALID [2022-04-15 17:44:31,707 INFO L272 TraceCheckUtils]: 4: Hoare triple {220875#true} call #t~ret180 := main(); {220875#true} is VALID [2022-04-15 17:44:31,707 INFO L290 TraceCheckUtils]: 5: Hoare triple {220875#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; {220875#true} is VALID [2022-04-15 17:44:31,708 INFO L272 TraceCheckUtils]: 6: Hoare triple {220875#true} call _BLAST_init(); {220920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:44:31,708 INFO L290 TraceCheckUtils]: 7: Hoare triple {220920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {220875#true} is VALID [2022-04-15 17:44:31,708 INFO L290 TraceCheckUtils]: 8: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-15 17:44:31,708 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {220875#true} {220875#true} #1372#return; {220875#true} is VALID [2022-04-15 17:44:31,708 INFO L290 TraceCheckUtils]: 10: Hoare triple {220875#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; {220875#true} is VALID [2022-04-15 17:44:31,709 INFO L290 TraceCheckUtils]: 11: Hoare triple {220875#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {220875#true} is VALID [2022-04-15 17:44:31,709 INFO L272 TraceCheckUtils]: 12: Hoare triple {220875#true} call stub_driver_init(); {220921#(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 17:44:31,709 INFO L290 TraceCheckUtils]: 13: Hoare triple {220921#(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; {220875#true} is VALID [2022-04-15 17:44:31,709 INFO L290 TraceCheckUtils]: 14: Hoare triple {220875#true} assume true; {220875#true} is VALID [2022-04-15 17:44:31,709 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220875#true} {220875#true} #1374#return; {220875#true} is VALID [2022-04-15 17:44:31,709 INFO L290 TraceCheckUtils]: 16: Hoare triple {220875#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; {220875#true} is VALID [2022-04-15 17:44:31,709 INFO L290 TraceCheckUtils]: 17: Hoare triple {220875#true} assume 2 == ~tmp_ndt_1~0; {220875#true} is VALID [2022-04-15 17:44:31,710 INFO L272 TraceCheckUtils]: 18: Hoare triple {220875#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {220922#(and (= |old(~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 17:44:31,710 INFO L290 TraceCheckUtils]: 19: Hoare triple {220922#(and (= |old(~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; {220875#true} is VALID [2022-04-15 17:44:31,710 INFO L290 TraceCheckUtils]: 20: Hoare triple {220875#true} assume !(2 == ~deviceExtension__Active~1); {220875#true} is VALID [2022-04-15 17:44:31,710 INFO L290 TraceCheckUtils]: 21: Hoare triple {220875#true} assume !(3 == ~deviceExtension__Active~1); {220875#true} is VALID [2022-04-15 17:44:31,710 INFO L290 TraceCheckUtils]: 22: Hoare triple {220875#true} assume 1 == ~deviceExtension__Active~1; {220875#true} is VALID [2022-04-15 17:44:31,711 INFO L272 TraceCheckUtils]: 23: Hoare triple {220875#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {220948#(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 17:44:31,711 INFO L290 TraceCheckUtils]: 24: Hoare triple {220948#(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; {220875#true} is VALID [2022-04-15 17:44:31,711 INFO L290 TraceCheckUtils]: 25: Hoare triple {220875#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {220875#true} is VALID [2022-04-15 17:44:31,712 INFO L272 TraceCheckUtils]: 26: Hoare triple {220875#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {220967#(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 17:44:31,712 INFO L290 TraceCheckUtils]: 27: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,712 INFO L290 TraceCheckUtils]: 28: Hoare triple {220875#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220875#true} is VALID [2022-04-15 17:44:31,712 INFO L290 TraceCheckUtils]: 29: Hoare triple {220875#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; {220875#true} is VALID [2022-04-15 17:44:31,713 INFO L272 TraceCheckUtils]: 30: Hoare triple {220875#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {220967#(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 17:44:31,713 INFO L290 TraceCheckUtils]: 31: Hoare triple {220967#(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; {220875#true} is VALID [2022-04-15 17:44:31,713 INFO L290 TraceCheckUtils]: 32: Hoare triple {220875#true} assume !(0 != ~compRegistered~0); {220875#true} is VALID [2022-04-15 17:44:31,713 INFO L290 TraceCheckUtils]: 33: Hoare triple {220875#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220875#true} is VALID [2022-04-15 17:44:31,713 INFO L290 TraceCheckUtils]: 34: Hoare triple {220875#true} assume !(~s~0 == ~NP~0); {220875#true} is VALID [2022-04-15 17:44:31,713 INFO L290 TraceCheckUtils]: 35: Hoare triple {220875#true} assume !(~s~0 == ~MPR1~0); {220875#true} is VALID [2022-04-15 17:44:31,713 INFO L290 TraceCheckUtils]: 36: Hoare triple {220875#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:44:31,714 INFO L290 TraceCheckUtils]: 37: Hoare triple {220979#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,714 INFO L290 TraceCheckUtils]: 38: Hoare triple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,714 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {220980#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {220875#true} #1486#return; {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:44:31,715 INFO L290 TraceCheckUtils]: 40: Hoare triple {220977#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:31,715 INFO L290 TraceCheckUtils]: 41: Hoare triple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:44:31,716 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {220978#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {220875#true} #1492#return; {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-15 17:44:31,716 INFO L290 TraceCheckUtils]: 43: Hoare triple {220965#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,716 INFO L290 TraceCheckUtils]: 44: Hoare triple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,717 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {220966#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {220875#true} #1500#return; {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-15 17:44:31,717 INFO L290 TraceCheckUtils]: 46: Hoare triple {220945#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {220946#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,718 INFO L290 TraceCheckUtils]: 47: Hoare triple {220946#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,718 INFO L290 TraceCheckUtils]: 48: Hoare triple {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:44:31,719 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {220947#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {220875#true} #1376#return; {220917#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:44:31,719 INFO L290 TraceCheckUtils]: 50: Hoare triple {220917#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,719 INFO L290 TraceCheckUtils]: 51: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,719 INFO L290 TraceCheckUtils]: 52: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,720 INFO L290 TraceCheckUtils]: 53: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,720 INFO L290 TraceCheckUtils]: 54: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,720 INFO L290 TraceCheckUtils]: 55: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,720 INFO L290 TraceCheckUtils]: 56: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,721 INFO L290 TraceCheckUtils]: 57: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,721 INFO L290 TraceCheckUtils]: 58: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {220918#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:44:31,721 INFO L290 TraceCheckUtils]: 59: Hoare triple {220918#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {220876#false} is VALID [2022-04-15 17:44:31,721 INFO L272 TraceCheckUtils]: 60: Hoare triple {220876#false} call errorFn(); {220876#false} is VALID [2022-04-15 17:44:31,721 INFO L290 TraceCheckUtils]: 61: Hoare triple {220876#false} assume !false; {220876#false} is VALID [2022-04-15 17:44:31,722 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 17:44:31,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:44:31,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752571310] [2022-04-15 17:44:31,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [752571310] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:31,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:31,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:44:31,722 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:44:31,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1533614803] [2022-04-15 17:44:31,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1533614803] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:31,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:31,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:44:31,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [585745290] [2022-04-15 17:44:31,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:44:31,723 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 17:44:31,723 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:44:31,723 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 17:44:31,767 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 17:44:31,768 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 17:44:31,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:31,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 17:44:31,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:44:31,768 INFO L87 Difference]: Start difference. First operand 792 states and 1053 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 17:44:44,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:44,745 INFO L93 Difference]: Finished difference Result 809 states and 1071 transitions. [2022-04-15 17:44:44,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:44:44,745 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 17:44:44,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:44:44,745 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 17:44:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 611 transitions. [2022-04-15 17:44:44,749 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 17:44:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 611 transitions. [2022-04-15 17:44:44,752 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 611 transitions. [2022-04-15 17:44:45,233 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 611 edges. 611 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:45,260 INFO L225 Difference]: With dead ends: 809 [2022-04-15 17:44:45,260 INFO L226 Difference]: Without dead ends: 787 [2022-04-15 17:44:45,261 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 17:44:45,261 INFO L913 BasicCegarLoop]: 508 mSDtfsCounter, 298 mSDsluCounter, 1823 mSDsCounter, 0 mSdLazyCounter, 5600 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 300 SdHoareTripleChecker+Valid, 2331 SdHoareTripleChecker+Invalid, 5705 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 5600 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:44:45,261 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [300 Valid, 2331 Invalid, 5705 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 5600 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2022-04-15 17:44:45,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2022-04-15 17:44:46,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 787. [2022-04-15 17:44:46,746 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:44:46,747 INFO L82 GeneralOperation]: Start isEquivalent. First operand 787 states. Second operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) [2022-04-15 17:44:46,748 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) [2022-04-15 17:44:46,748 INFO L87 Difference]: Start difference. First operand 787 states. Second operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) [2022-04-15 17:44:46,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:46,768 INFO L93 Difference]: Finished difference Result 787 states and 1046 transitions. [2022-04-15 17:44:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1046 transitions. [2022-04-15 17:44:46,769 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:46,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:46,770 INFO L74 IsIncluded]: Start isIncluded. First operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) Second operand 787 states. [2022-04-15 17:44:46,770 INFO L87 Difference]: Start difference. First operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) Second operand 787 states. [2022-04-15 17:44:46,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:46,790 INFO L93 Difference]: Finished difference Result 787 states and 1046 transitions. [2022-04-15 17:44:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1046 transitions. [2022-04-15 17:44:46,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:46,791 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:46,791 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:44:46,791 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:44:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 787 states, 622 states have (on average 1.3135048231511255) internal successors, (817), 637 states have internal predecessors, (817), 94 states have call successors, (94), 51 states have call predecessors, (94), 70 states have return successors, (135), 105 states have call predecessors, (135), 87 states have call successors, (135) [2022-04-15 17:44:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 1046 transitions. [2022-04-15 17:44:46,820 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 1046 transitions. Word has length 62 [2022-04-15 17:44:46,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:44:46,821 INFO L478 AbstractCegarLoop]: Abstraction has 787 states and 1046 transitions. [2022-04-15 17:44:46,821 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 17:44:46,821 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 787 states and 1046 transitions. [2022-04-15 17:44:48,829 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1046 edges. 1046 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1046 transitions. [2022-04-15 17:44:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 17:44:48,831 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:44:48,831 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 17:44:48,831 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-15 17:44:48,831 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:44:48,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:44:48,832 INFO L85 PathProgramCache]: Analyzing trace with hash -20126443, now seen corresponding path program 1 times [2022-04-15 17:44:48,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:48,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [997832774] [2022-04-15 17:44:48,832 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:44:48,832 INFO L85 PathProgramCache]: Analyzing trace with hash -20126443, now seen corresponding path program 2 times [2022-04-15 17:44:48,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:44:48,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781188049] [2022-04-15 17:44:48,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:44:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:44:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:48,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:44:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:48,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {225794#(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; {225753#true} is VALID [2022-04-15 17:44:48,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:48,891 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225753#true} {225753#true} #1506#return; {225753#true} is VALID [2022-04-15 17:44:48,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:44:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:48,918 INFO L290 TraceCheckUtils]: 0: Hoare triple {225795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {225753#true} is VALID [2022-04-15 17:44:48,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:48,919 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225753#true} {225753#true} #1372#return; {225753#true} is VALID [2022-04-15 17:44:48,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:44:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:48,927 INFO L290 TraceCheckUtils]: 0: Hoare triple {225796#(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; {225753#true} is VALID [2022-04-15 17:44:48,927 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:48,927 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225753#true} {225753#true} #1374#return; {225753#true} is VALID [2022-04-15 17:44:48,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:44:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:48,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:44:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:48,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:44:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:48,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {225831#(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; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:44:48,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {225832#(= 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; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:44:48,984 INFO L290 TraceCheckUtils]: 2: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {225754#false} is VALID [2022-04-15 17:44:48,984 INFO L290 TraceCheckUtils]: 3: Hoare triple {225754#false} assume !(259 == ~__cil_tmp18~0); {225754#false} is VALID [2022-04-15 17:44:48,984 INFO L290 TraceCheckUtils]: 4: Hoare triple {225754#false} #res := ~status~0; {225754#false} is VALID [2022-04-15 17:44:48,984 INFO L290 TraceCheckUtils]: 5: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:48,984 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {225754#false} {225753#true} #1488#return; {225754#false} is VALID [2022-04-15 17:44:48,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 17:44:48,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:48,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {225833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225753#true} is VALID [2022-04-15 17:44:48,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225753#true} is VALID [2022-04-15 17:44:48,994 INFO L290 TraceCheckUtils]: 2: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:48,994 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {225753#true} {225754#false} #1494#return; {225754#false} is VALID [2022-04-15 17:44:48,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {225819#(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; {225753#true} is VALID [2022-04-15 17:44:48,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#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; {225753#true} is VALID [2022-04-15 17:44:48,995 INFO L272 TraceCheckUtils]: 2: Hoare triple {225753#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:48,995 INFO L290 TraceCheckUtils]: 3: Hoare triple {225831#(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; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:44:48,995 INFO L290 TraceCheckUtils]: 4: Hoare triple {225832#(= 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; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 5: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 6: Hoare triple {225754#false} assume !(259 == ~__cil_tmp18~0); {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 7: Hoare triple {225754#false} #res := ~status~0; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 8: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {225754#false} {225753#true} #1488#return; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 10: Hoare triple {225754#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 11: Hoare triple {225754#false} assume !(~status~7 < 0); {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 12: Hoare triple {225754#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L272 TraceCheckUtils]: 13: Hoare triple {225754#false} call IofCompleteRequest(~Irp, 0); {225833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 14: Hoare triple {225833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225753#true} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 15: Hoare triple {225753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225753#true} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 16: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:48,996 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {225753#true} {225754#false} #1494#return; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 18: Hoare triple {225754#false} #res := ~status~7; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L290 TraceCheckUtils]: 19: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:48,996 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {225754#false} {225753#true} #1500#return; {225754#false} is VALID [2022-04-15 17:44:48,997 INFO L290 TraceCheckUtils]: 0: Hoare triple {225797#(and (= |old(~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; {225753#true} is VALID [2022-04-15 17:44:48,997 INFO L290 TraceCheckUtils]: 1: Hoare triple {225753#true} assume !(2 == ~deviceExtension__Active~1); {225753#true} is VALID [2022-04-15 17:44:48,997 INFO L290 TraceCheckUtils]: 2: Hoare triple {225753#true} assume !(3 == ~deviceExtension__Active~1); {225753#true} is VALID [2022-04-15 17:44:48,997 INFO L290 TraceCheckUtils]: 3: Hoare triple {225753#true} assume 1 == ~deviceExtension__Active~1; {225753#true} is VALID [2022-04-15 17:44:48,997 INFO L272 TraceCheckUtils]: 4: Hoare triple {225753#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {225819#(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 17:44:48,997 INFO L290 TraceCheckUtils]: 5: Hoare triple {225819#(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; {225753#true} is VALID [2022-04-15 17:44:48,997 INFO L290 TraceCheckUtils]: 6: Hoare triple {225753#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; {225753#true} is VALID [2022-04-15 17:44:48,998 INFO L272 TraceCheckUtils]: 7: Hoare triple {225753#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:48,998 INFO L290 TraceCheckUtils]: 8: Hoare triple {225831#(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; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:44:48,998 INFO L290 TraceCheckUtils]: 9: Hoare triple {225832#(= 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; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:44:48,998 INFO L290 TraceCheckUtils]: 10: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {225754#false} is VALID [2022-04-15 17:44:48,998 INFO L290 TraceCheckUtils]: 11: Hoare triple {225754#false} assume !(259 == ~__cil_tmp18~0); {225754#false} is VALID [2022-04-15 17:44:48,998 INFO L290 TraceCheckUtils]: 12: Hoare triple {225754#false} #res := ~status~0; {225754#false} is VALID [2022-04-15 17:44:48,998 INFO L290 TraceCheckUtils]: 13: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {225754#false} {225753#true} #1488#return; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 15: Hoare triple {225754#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 16: Hoare triple {225754#false} assume !(~status~7 < 0); {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 17: Hoare triple {225754#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L272 TraceCheckUtils]: 18: Hoare triple {225754#false} call IofCompleteRequest(~Irp, 0); {225833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 19: Hoare triple {225833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225753#true} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 20: Hoare triple {225753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225753#true} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 21: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:48,999 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {225753#true} {225754#false} #1494#return; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 23: Hoare triple {225754#false} #res := ~status~7; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 24: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {225754#false} {225753#true} #1500#return; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 26: Hoare triple {225754#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 27: Hoare triple {225754#false} #res := ~status~3; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L290 TraceCheckUtils]: 28: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:48,999 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {225754#false} {225753#true} #1376#return; {225754#false} is VALID [2022-04-15 17:44:49,001 INFO L272 TraceCheckUtils]: 0: Hoare triple {225753#true} call ULTIMATE.init(); {225794#(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 17:44:49,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {225794#(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; {225753#true} is VALID [2022-04-15 17:44:49,001 INFO L290 TraceCheckUtils]: 2: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:49,001 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {225753#true} {225753#true} #1506#return; {225753#true} is VALID [2022-04-15 17:44:49,001 INFO L272 TraceCheckUtils]: 4: Hoare triple {225753#true} call #t~ret180 := main(); {225753#true} is VALID [2022-04-15 17:44:49,001 INFO L290 TraceCheckUtils]: 5: Hoare triple {225753#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; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L272 TraceCheckUtils]: 6: Hoare triple {225753#true} call _BLAST_init(); {225795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:44:49,002 INFO L290 TraceCheckUtils]: 7: Hoare triple {225795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L290 TraceCheckUtils]: 8: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {225753#true} {225753#true} #1372#return; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L290 TraceCheckUtils]: 10: Hoare triple {225753#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; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L290 TraceCheckUtils]: 11: Hoare triple {225753#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L272 TraceCheckUtils]: 12: Hoare triple {225753#true} call stub_driver_init(); {225796#(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 17:44:49,002 INFO L290 TraceCheckUtils]: 13: Hoare triple {225796#(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; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L290 TraceCheckUtils]: 14: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {225753#true} {225753#true} #1374#return; {225753#true} is VALID [2022-04-15 17:44:49,002 INFO L290 TraceCheckUtils]: 16: Hoare triple {225753#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; {225753#true} is VALID [2022-04-15 17:44:49,003 INFO L290 TraceCheckUtils]: 17: Hoare triple {225753#true} assume 2 == ~tmp_ndt_1~0; {225753#true} is VALID [2022-04-15 17:44:49,003 INFO L272 TraceCheckUtils]: 18: Hoare triple {225753#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {225797#(and (= |old(~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 17:44:49,003 INFO L290 TraceCheckUtils]: 19: Hoare triple {225797#(and (= |old(~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; {225753#true} is VALID [2022-04-15 17:44:49,003 INFO L290 TraceCheckUtils]: 20: Hoare triple {225753#true} assume !(2 == ~deviceExtension__Active~1); {225753#true} is VALID [2022-04-15 17:44:49,003 INFO L290 TraceCheckUtils]: 21: Hoare triple {225753#true} assume !(3 == ~deviceExtension__Active~1); {225753#true} is VALID [2022-04-15 17:44:49,003 INFO L290 TraceCheckUtils]: 22: Hoare triple {225753#true} assume 1 == ~deviceExtension__Active~1; {225753#true} is VALID [2022-04-15 17:44:49,004 INFO L272 TraceCheckUtils]: 23: Hoare triple {225753#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {225819#(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 17:44:49,004 INFO L290 TraceCheckUtils]: 24: Hoare triple {225819#(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; {225753#true} is VALID [2022-04-15 17:44:49,004 INFO L290 TraceCheckUtils]: 25: Hoare triple {225753#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; {225753#true} is VALID [2022-04-15 17:44:49,004 INFO L272 TraceCheckUtils]: 26: Hoare triple {225753#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {225831#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 27: Hoare triple {225831#(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; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 28: Hoare triple {225832#(= 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; {225832#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 29: Hoare triple {225832#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {225754#false} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 30: Hoare triple {225754#false} assume !(259 == ~__cil_tmp18~0); {225754#false} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 31: Hoare triple {225754#false} #res := ~status~0; {225754#false} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 32: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:49,005 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {225754#false} {225753#true} #1488#return; {225754#false} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 34: Hoare triple {225754#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {225754#false} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 35: Hoare triple {225754#false} assume !(~status~7 < 0); {225754#false} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 36: Hoare triple {225754#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {225754#false} is VALID [2022-04-15 17:44:49,005 INFO L272 TraceCheckUtils]: 37: Hoare triple {225754#false} call IofCompleteRequest(~Irp, 0); {225833#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 38: Hoare triple {225833#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {225753#true} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 39: Hoare triple {225753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {225753#true} is VALID [2022-04-15 17:44:49,005 INFO L290 TraceCheckUtils]: 40: Hoare triple {225753#true} assume true; {225753#true} is VALID [2022-04-15 17:44:49,005 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {225753#true} {225754#false} #1494#return; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 42: Hoare triple {225754#false} #res := ~status~7; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 43: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {225754#false} {225753#true} #1500#return; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 45: Hoare triple {225754#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 46: Hoare triple {225754#false} #res := ~status~3; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 47: Hoare triple {225754#false} assume true; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {225754#false} {225753#true} #1376#return; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 49: Hoare triple {225754#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 50: Hoare triple {225754#false} assume !(0 != ~we_should_unload~0); {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 51: Hoare triple {225754#false} assume !(1 == ~pended~0); {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 52: Hoare triple {225754#false} assume !(1 == ~pended~0); {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 53: Hoare triple {225754#false} assume ~s~0 != ~UNLOADED~0; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 54: Hoare triple {225754#false} assume -1 != ~status~9; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 55: Hoare triple {225754#false} assume ~s~0 != ~SKIP2~0; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 56: Hoare triple {225754#false} assume ~s~0 != ~IPC~0; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 57: Hoare triple {225754#false} assume !(~s~0 != ~DC~0); {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 58: Hoare triple {225754#false} assume 1 != ~pended~0; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 59: Hoare triple {225754#false} assume ~s~0 == ~DC~0; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L290 TraceCheckUtils]: 60: Hoare triple {225754#false} assume 259 == ~status~9; {225754#false} is VALID [2022-04-15 17:44:49,006 INFO L272 TraceCheckUtils]: 61: Hoare triple {225754#false} call errorFn(); {225754#false} is VALID [2022-04-15 17:44:49,007 INFO L290 TraceCheckUtils]: 62: Hoare triple {225754#false} assume !false; {225754#false} is VALID [2022-04-15 17:44:49,007 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 17:44:49,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:44:49,007 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1781188049] [2022-04-15 17:44:49,007 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1781188049] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:49,007 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:49,007 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:44:49,008 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:44:49,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [997832774] [2022-04-15 17:44:49,008 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [997832774] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:49,008 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:49,008 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:44:49,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053957160] [2022-04-15 17:44:49,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:44:49,008 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 17:44:49,008 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:44:49,008 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 17:44:49,035 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 17:44:49,035 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 17:44:49,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:49,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 17:44:49,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:44:49,035 INFO L87 Difference]: Start difference. First operand 787 states and 1046 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 17:44:52,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:52,883 INFO L93 Difference]: Finished difference Result 1054 states and 1401 transitions. [2022-04-15 17:44:52,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 17:44:52,884 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 17:44:52,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:44:52,884 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 17:44:52,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 833 transitions. [2022-04-15 17:44:52,888 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 17:44:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 833 transitions. [2022-04-15 17:44:52,892 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 833 transitions. [2022-04-15 17:44:53,468 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 833 edges. 833 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:53,489 INFO L225 Difference]: With dead ends: 1054 [2022-04-15 17:44:53,489 INFO L226 Difference]: Without dead ends: 728 [2022-04-15 17:44:53,490 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 17:44:53,490 INFO L913 BasicCegarLoop]: 479 mSDtfsCounter, 602 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 763 mSolverCounterSat, 198 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 604 SdHoareTripleChecker+Valid, 758 SdHoareTripleChecker+Invalid, 961 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 198 IncrementalHoareTripleChecker+Valid, 763 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:44:53,490 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [604 Valid, 758 Invalid, 961 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [198 Valid, 763 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 17:44:53,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states. [2022-04-15 17:44:55,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 679. [2022-04-15 17:44:55,665 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:44:55,666 INFO L82 GeneralOperation]: Start isEquivalent. First operand 728 states. Second operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:44:55,667 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:44:55,667 INFO L87 Difference]: Start difference. First operand 728 states. Second operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:44:55,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:55,682 INFO L93 Difference]: Finished difference Result 728 states and 947 transitions. [2022-04-15 17:44:55,682 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 947 transitions. [2022-04-15 17:44:55,683 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:55,683 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:55,683 INFO L74 IsIncluded]: Start isIncluded. First operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) Second operand 728 states. [2022-04-15 17:44:55,684 INFO L87 Difference]: Start difference. First operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) Second operand 728 states. [2022-04-15 17:44:55,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:44:55,699 INFO L93 Difference]: Finished difference Result 728 states and 947 transitions. [2022-04-15 17:44:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 947 transitions. [2022-04-15 17:44:55,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:44:55,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:44:55,699 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:44:55,699 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:44:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 679 states, 537 states have (on average 1.2998137802607077) internal successors, (698), 552 states have internal predecessors, (698), 81 states have call successors, (81), 45 states have call predecessors, (81), 60 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:44:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 878 transitions. [2022-04-15 17:44:55,719 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 878 transitions. Word has length 63 [2022-04-15 17:44:55,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:44:55,719 INFO L478 AbstractCegarLoop]: Abstraction has 679 states and 878 transitions. [2022-04-15 17:44:55,720 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 17:44:55,720 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 679 states and 878 transitions. [2022-04-15 17:44:57,532 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 17:44:57,532 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 878 transitions. [2022-04-15 17:44:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-15 17:44:57,533 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:44:57,533 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:44:57,533 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-15 17:44:57,534 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:44:57,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:44:57,534 INFO L85 PathProgramCache]: Analyzing trace with hash -1748590526, now seen corresponding path program 1 times [2022-04-15 17:44:57,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:57,535 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [855561834] [2022-04-15 17:44:57,535 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:44:57,535 INFO L85 PathProgramCache]: Analyzing trace with hash -1748590526, now seen corresponding path program 2 times [2022-04-15 17:44:57,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:44:57,535 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023520432] [2022-04-15 17:44:57,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:44:57,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:44:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:57,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:44:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:57,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {230814#(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; {230760#true} is VALID [2022-04-15 17:44:57,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-15 17:44:57,602 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230760#true} {230760#true} #1506#return; {230760#true} is VALID [2022-04-15 17:44:57,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:44:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:57,625 INFO L290 TraceCheckUtils]: 0: Hoare triple {230815#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {230760#true} is VALID [2022-04-15 17:44:57,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-15 17:44:57,625 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230760#true} {230760#true} #1372#return; {230760#true} is VALID [2022-04-15 17:44:57,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:44:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:57,635 INFO L290 TraceCheckUtils]: 0: Hoare triple {230816#(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; {230760#true} is VALID [2022-04-15 17:44:57,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-15 17:44:57,635 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230760#true} {230760#true} #1374#return; {230760#true} is VALID [2022-04-15 17:44:57,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:44:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:57,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:44:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:57,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 17:44:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:57,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:44:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:44:57,870 INFO L290 TraceCheckUtils]: 0: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,870 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-15 17:44:57,870 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-15 17:44:57,870 INFO L290 TraceCheckUtils]: 3: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-15 17:44:57,870 INFO L290 TraceCheckUtils]: 4: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-15 17:44:57,871 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,871 INFO L290 TraceCheckUtils]: 6: Hoare triple {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,871 INFO L290 TraceCheckUtils]: 7: Hoare triple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,872 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {230760#true} #1486#return; {230883#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {230760#true} is VALID [2022-04-15 17:44:57,872 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,872 INFO L272 TraceCheckUtils]: 3: Hoare triple {230760#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {230873#(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 17:44:57,872 INFO L290 TraceCheckUtils]: 4: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,872 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-15 17:44:57,873 INFO L290 TraceCheckUtils]: 6: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-15 17:44:57,873 INFO L290 TraceCheckUtils]: 7: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-15 17:44:57,873 INFO L290 TraceCheckUtils]: 8: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-15 17:44:57,873 INFO L290 TraceCheckUtils]: 9: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,873 INFO L290 TraceCheckUtils]: 10: Hoare triple {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,873 INFO L290 TraceCheckUtils]: 11: Hoare triple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,874 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {230760#true} #1486#return; {230883#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,874 INFO L290 TraceCheckUtils]: 13: Hoare triple {230883#(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; {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,874 INFO L290 TraceCheckUtils]: 14: Hoare triple {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,875 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {230760#true} #1556#return; {230871#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-15 17:44:57,875 INFO L290 TraceCheckUtils]: 0: Hoare triple {230854#(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; {230760#true} is VALID [2022-04-15 17:44:57,875 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,875 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,875 INFO L290 TraceCheckUtils]: 3: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,875 INFO L290 TraceCheckUtils]: 4: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,875 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,875 INFO L290 TraceCheckUtils]: 6: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L290 TraceCheckUtils]: 7: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L290 TraceCheckUtils]: 8: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1);~__cil_tmp73~1 := 52;~__cil_tmp74~1 := 16384;~__cil_tmp75~1 := 131072;~__cil_tmp76~1 := 147456;~__cil_tmp77~1 := 147508; {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L290 TraceCheckUtils]: 9: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp77~1);~__cil_tmp78~1 := 20;~__cil_tmp79~1 := 16384;~__cil_tmp80~1 := 131072;~__cil_tmp81~1 := 147456;~__cil_tmp82~1 := 147476; {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L290 TraceCheckUtils]: 10: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp82~1);~__cil_tmp83~1 := 40;~__cil_tmp84~1 := 16384;~__cil_tmp85~1 := 131072;~__cil_tmp86~1 := 147456;~__cil_tmp87~1 := 147496; {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L290 TraceCheckUtils]: 11: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp87~1);~__cil_tmp88~1 := 2048;~__cil_tmp89~1 := 16384;~__cil_tmp90~1 := 131072;~__cil_tmp91~1 := 147456;~__cil_tmp92~1 := 149504; {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L290 TraceCheckUtils]: 12: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L272 TraceCheckUtils]: 13: Hoare triple {230760#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {230873#(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 17:44:57,876 INFO L290 TraceCheckUtils]: 14: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L290 TraceCheckUtils]: 15: Hoare triple {230760#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {230760#true} is VALID [2022-04-15 17:44:57,876 INFO L290 TraceCheckUtils]: 16: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,877 INFO L272 TraceCheckUtils]: 17: Hoare triple {230760#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {230873#(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 17:44:57,877 INFO L290 TraceCheckUtils]: 18: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,877 INFO L290 TraceCheckUtils]: 19: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-15 17:44:57,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-15 17:44:57,877 INFO L290 TraceCheckUtils]: 21: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-15 17:44:57,877 INFO L290 TraceCheckUtils]: 22: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-15 17:44:57,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,878 INFO L290 TraceCheckUtils]: 24: Hoare triple {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,878 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {230760#true} #1486#return; {230883#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,879 INFO L290 TraceCheckUtils]: 27: Hoare triple {230883#(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; {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,879 INFO L290 TraceCheckUtils]: 28: Hoare triple {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,879 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {230760#true} #1556#return; {230871#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-15 17:44:57,880 INFO L290 TraceCheckUtils]: 30: Hoare triple {230871#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} assume -2147483648 <= #t~ret130 && #t~ret130 <= 2147483647;~tmp___2~1 := #t~ret130;havoc #t~ret130;#res := ~tmp___2~1; {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,880 INFO L290 TraceCheckUtils]: 31: Hoare triple {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,880 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {230760#true} #1498#return; {230851#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {230817#(and (= |old(~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; {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {230760#true} assume !(2 == ~deviceExtension__Active~1); {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#true} assume 3 == ~deviceExtension__Active~1; {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L272 TraceCheckUtils]: 3: Hoare triple {230760#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {230854#(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 17:44:57,881 INFO L290 TraceCheckUtils]: 4: Hoare triple {230854#(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; {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L290 TraceCheckUtils]: 6: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L290 TraceCheckUtils]: 7: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L290 TraceCheckUtils]: 8: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L290 TraceCheckUtils]: 9: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,881 INFO L290 TraceCheckUtils]: 10: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L290 TraceCheckUtils]: 11: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L290 TraceCheckUtils]: 12: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1);~__cil_tmp73~1 := 52;~__cil_tmp74~1 := 16384;~__cil_tmp75~1 := 131072;~__cil_tmp76~1 := 147456;~__cil_tmp77~1 := 147508; {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L290 TraceCheckUtils]: 13: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp77~1);~__cil_tmp78~1 := 20;~__cil_tmp79~1 := 16384;~__cil_tmp80~1 := 131072;~__cil_tmp81~1 := 147456;~__cil_tmp82~1 := 147476; {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L290 TraceCheckUtils]: 14: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp82~1);~__cil_tmp83~1 := 40;~__cil_tmp84~1 := 16384;~__cil_tmp85~1 := 131072;~__cil_tmp86~1 := 147456;~__cil_tmp87~1 := 147496; {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L290 TraceCheckUtils]: 15: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp87~1);~__cil_tmp88~1 := 2048;~__cil_tmp89~1 := 16384;~__cil_tmp90~1 := 131072;~__cil_tmp91~1 := 147456;~__cil_tmp92~1 := 149504; {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L290 TraceCheckUtils]: 16: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L272 TraceCheckUtils]: 17: Hoare triple {230760#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {230873#(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 17:44:57,882 INFO L290 TraceCheckUtils]: 18: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L290 TraceCheckUtils]: 19: Hoare triple {230760#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {230760#true} is VALID [2022-04-15 17:44:57,882 INFO L290 TraceCheckUtils]: 20: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,883 INFO L272 TraceCheckUtils]: 21: Hoare triple {230760#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {230873#(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 17:44:57,883 INFO L290 TraceCheckUtils]: 22: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,883 INFO L290 TraceCheckUtils]: 23: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-15 17:44:57,883 INFO L290 TraceCheckUtils]: 24: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-15 17:44:57,883 INFO L290 TraceCheckUtils]: 25: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-15 17:44:57,883 INFO L290 TraceCheckUtils]: 26: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-15 17:44:57,883 INFO L290 TraceCheckUtils]: 27: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,884 INFO L290 TraceCheckUtils]: 28: Hoare triple {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,884 INFO L290 TraceCheckUtils]: 29: Hoare triple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,884 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {230760#true} #1486#return; {230883#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,885 INFO L290 TraceCheckUtils]: 31: Hoare triple {230883#(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; {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,885 INFO L290 TraceCheckUtils]: 32: Hoare triple {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,885 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {230760#true} #1556#return; {230871#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-15 17:44:57,886 INFO L290 TraceCheckUtils]: 34: Hoare triple {230871#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} assume -2147483648 <= #t~ret130 && #t~ret130 <= 2147483647;~tmp___2~1 := #t~ret130;havoc #t~ret130;#res := ~tmp___2~1; {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,886 INFO L290 TraceCheckUtils]: 35: Hoare triple {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,886 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {230760#true} #1498#return; {230851#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,887 INFO L290 TraceCheckUtils]: 37: Hoare triple {230851#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {230852#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,887 INFO L290 TraceCheckUtils]: 38: Hoare triple {230852#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {230853#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:44:57,887 INFO L290 TraceCheckUtils]: 39: Hoare triple {230853#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {230853#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:44:57,888 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {230853#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {230760#true} #1376#return; {230812#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:44:57,890 INFO L272 TraceCheckUtils]: 0: Hoare triple {230760#true} call ULTIMATE.init(); {230814#(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 17:44:57,890 INFO L290 TraceCheckUtils]: 1: Hoare triple {230814#(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; {230760#true} is VALID [2022-04-15 17:44:57,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-15 17:44:57,890 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {230760#true} {230760#true} #1506#return; {230760#true} is VALID [2022-04-15 17:44:57,890 INFO L272 TraceCheckUtils]: 4: Hoare triple {230760#true} call #t~ret180 := main(); {230760#true} is VALID [2022-04-15 17:44:57,890 INFO L290 TraceCheckUtils]: 5: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,891 INFO L272 TraceCheckUtils]: 6: Hoare triple {230760#true} call _BLAST_init(); {230815#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:44:57,891 INFO L290 TraceCheckUtils]: 7: Hoare triple {230815#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {230760#true} is VALID [2022-04-15 17:44:57,891 INFO L290 TraceCheckUtils]: 8: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-15 17:44:57,891 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {230760#true} {230760#true} #1372#return; {230760#true} is VALID [2022-04-15 17:44:57,891 INFO L290 TraceCheckUtils]: 10: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,891 INFO L290 TraceCheckUtils]: 11: Hoare triple {230760#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {230760#true} is VALID [2022-04-15 17:44:57,892 INFO L272 TraceCheckUtils]: 12: Hoare triple {230760#true} call stub_driver_init(); {230816#(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 17:44:57,892 INFO L290 TraceCheckUtils]: 13: Hoare triple {230816#(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; {230760#true} is VALID [2022-04-15 17:44:57,892 INFO L290 TraceCheckUtils]: 14: Hoare triple {230760#true} assume true; {230760#true} is VALID [2022-04-15 17:44:57,892 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {230760#true} {230760#true} #1374#return; {230760#true} is VALID [2022-04-15 17:44:57,892 INFO L290 TraceCheckUtils]: 16: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {230760#true} assume 2 == ~tmp_ndt_1~0; {230760#true} is VALID [2022-04-15 17:44:57,892 INFO L272 TraceCheckUtils]: 18: Hoare triple {230760#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {230817#(and (= |old(~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 17:44:57,892 INFO L290 TraceCheckUtils]: 19: Hoare triple {230817#(and (= |old(~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; {230760#true} is VALID [2022-04-15 17:44:57,892 INFO L290 TraceCheckUtils]: 20: Hoare triple {230760#true} assume !(2 == ~deviceExtension__Active~1); {230760#true} is VALID [2022-04-15 17:44:57,892 INFO L290 TraceCheckUtils]: 21: Hoare triple {230760#true} assume 3 == ~deviceExtension__Active~1; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L272 TraceCheckUtils]: 22: Hoare triple {230760#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {230854#(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 17:44:57,893 INFO L290 TraceCheckUtils]: 23: Hoare triple {230854#(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; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L290 TraceCheckUtils]: 24: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L290 TraceCheckUtils]: 25: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L290 TraceCheckUtils]: 26: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L290 TraceCheckUtils]: 27: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L290 TraceCheckUtils]: 28: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L290 TraceCheckUtils]: 29: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L290 TraceCheckUtils]: 30: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,893 INFO L290 TraceCheckUtils]: 31: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1);~__cil_tmp73~1 := 52;~__cil_tmp74~1 := 16384;~__cil_tmp75~1 := 131072;~__cil_tmp76~1 := 147456;~__cil_tmp77~1 := 147508; {230760#true} is VALID [2022-04-15 17:44:57,894 INFO L290 TraceCheckUtils]: 32: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp77~1);~__cil_tmp78~1 := 20;~__cil_tmp79~1 := 16384;~__cil_tmp80~1 := 131072;~__cil_tmp81~1 := 147456;~__cil_tmp82~1 := 147476; {230760#true} is VALID [2022-04-15 17:44:57,894 INFO L290 TraceCheckUtils]: 33: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp82~1);~__cil_tmp83~1 := 40;~__cil_tmp84~1 := 16384;~__cil_tmp85~1 := 131072;~__cil_tmp86~1 := 147456;~__cil_tmp87~1 := 147496; {230760#true} is VALID [2022-04-15 17:44:57,894 INFO L290 TraceCheckUtils]: 34: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp87~1);~__cil_tmp88~1 := 2048;~__cil_tmp89~1 := 16384;~__cil_tmp90~1 := 131072;~__cil_tmp91~1 := 147456;~__cil_tmp92~1 := 149504; {230760#true} is VALID [2022-04-15 17:44:57,894 INFO L290 TraceCheckUtils]: 35: Hoare triple {230760#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {230760#true} is VALID [2022-04-15 17:44:57,894 INFO L272 TraceCheckUtils]: 36: Hoare triple {230760#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {230873#(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 17:44:57,894 INFO L290 TraceCheckUtils]: 37: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,894 INFO L290 TraceCheckUtils]: 38: Hoare triple {230760#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {230760#true} is VALID [2022-04-15 17:44:57,894 INFO L290 TraceCheckUtils]: 39: Hoare triple {230760#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; {230760#true} is VALID [2022-04-15 17:44:57,895 INFO L272 TraceCheckUtils]: 40: Hoare triple {230760#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {230873#(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 17:44:57,895 INFO L290 TraceCheckUtils]: 41: Hoare triple {230873#(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; {230760#true} is VALID [2022-04-15 17:44:57,895 INFO L290 TraceCheckUtils]: 42: Hoare triple {230760#true} assume !(0 != ~compRegistered~0); {230760#true} is VALID [2022-04-15 17:44:57,895 INFO L290 TraceCheckUtils]: 43: Hoare triple {230760#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230760#true} is VALID [2022-04-15 17:44:57,895 INFO L290 TraceCheckUtils]: 44: Hoare triple {230760#true} assume !(~s~0 == ~NP~0); {230760#true} is VALID [2022-04-15 17:44:57,895 INFO L290 TraceCheckUtils]: 45: Hoare triple {230760#true} assume !(~s~0 == ~MPR1~0); {230760#true} is VALID [2022-04-15 17:44:57,895 INFO L290 TraceCheckUtils]: 46: Hoare triple {230760#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,896 INFO L290 TraceCheckUtils]: 47: Hoare triple {230885#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,896 INFO L290 TraceCheckUtils]: 48: Hoare triple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-15 17:44:57,896 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {230886#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {230760#true} #1486#return; {230883#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,897 INFO L290 TraceCheckUtils]: 50: Hoare triple {230883#(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; {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,897 INFO L290 TraceCheckUtils]: 51: Hoare triple {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,897 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {230884#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {230760#true} #1556#return; {230871#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-15 17:44:57,898 INFO L290 TraceCheckUtils]: 53: Hoare triple {230871#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} assume -2147483648 <= #t~ret130 && #t~ret130 <= 2147483647;~tmp___2~1 := #t~ret130;havoc #t~ret130;#res := ~tmp___2~1; {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,898 INFO L290 TraceCheckUtils]: 54: Hoare triple {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,898 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {230872#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {230760#true} #1498#return; {230851#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,898 INFO L290 TraceCheckUtils]: 56: Hoare triple {230851#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {230852#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-15 17:44:57,899 INFO L290 TraceCheckUtils]: 57: Hoare triple {230852#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {230853#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:44:57,899 INFO L290 TraceCheckUtils]: 58: Hoare triple {230853#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {230853#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-15 17:44:57,899 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {230853#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {230760#true} #1376#return; {230812#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-15 17:44:57,900 INFO L290 TraceCheckUtils]: 60: Hoare triple {230812#(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; {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,900 INFO L290 TraceCheckUtils]: 61: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,900 INFO L290 TraceCheckUtils]: 62: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,901 INFO L290 TraceCheckUtils]: 63: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,901 INFO L290 TraceCheckUtils]: 64: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,901 INFO L290 TraceCheckUtils]: 65: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,901 INFO L290 TraceCheckUtils]: 66: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,901 INFO L290 TraceCheckUtils]: 67: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,902 INFO L290 TraceCheckUtils]: 68: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-15 17:44:57,902 INFO L290 TraceCheckUtils]: 69: Hoare triple {230813#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {230761#false} is VALID [2022-04-15 17:44:57,902 INFO L272 TraceCheckUtils]: 70: Hoare triple {230761#false} call errorFn(); {230761#false} is VALID [2022-04-15 17:44:57,902 INFO L290 TraceCheckUtils]: 71: Hoare triple {230761#false} assume !false; {230761#false} is VALID [2022-04-15 17:44:57,902 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 17:44:57,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:44:57,902 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2023520432] [2022-04-15 17:44:57,903 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2023520432] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:57,903 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:57,903 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:44:57,903 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:44:57,903 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [855561834] [2022-04-15 17:44:57,903 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [855561834] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:44:57,903 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:44:57,903 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:44:57,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973189956] [2022-04-15 17:44:57,903 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:44:57,903 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 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 72 [2022-04-15 17:44:57,903 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:44:57,904 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 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 17:44:57,938 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:44:57,938 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 17:44:57,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:44:57,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 17:44:57,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:44:57,939 INFO L87 Difference]: Start difference. First operand 679 states and 878 transitions. Second operand has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 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 17:45:10,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:10,562 INFO L93 Difference]: Finished difference Result 699 states and 899 transitions. [2022-04-15 17:45:10,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:45:10,563 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 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 72 [2022-04-15 17:45:10,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 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 17:45:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 580 transitions. [2022-04-15 17:45:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 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 17:45:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 580 transitions. [2022-04-15 17:45:10,569 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 580 transitions. [2022-04-15 17:45:11,114 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:11,133 INFO L225 Difference]: With dead ends: 699 [2022-04-15 17:45:11,133 INFO L226 Difference]: Without dead ends: 677 [2022-04-15 17:45:11,134 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 17:45:11,134 INFO L913 BasicCegarLoop]: 487 mSDtfsCounter, 1083 mSDsluCounter, 1750 mSDsCounter, 0 mSdLazyCounter, 4942 mSolverCounterSat, 366 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1085 SdHoareTripleChecker+Valid, 2237 SdHoareTripleChecker+Invalid, 5308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 366 IncrementalHoareTripleChecker+Valid, 4942 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:11,134 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1085 Valid, 2237 Invalid, 5308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [366 Valid, 4942 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-04-15 17:45:11,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 677 states. [2022-04-15 17:45:12,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 677 to 677. [2022-04-15 17:45:12,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:12,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 677 states. Second operand has 677 states, 536 states have (on average 1.2985074626865671) internal successors, (696), 551 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (98), 87 states have call predecessors, (98), 73 states have call successors, (98) [2022-04-15 17:45:12,519 INFO L74 IsIncluded]: Start isIncluded. First operand 677 states. Second operand has 677 states, 536 states have (on average 1.2985074626865671) internal successors, (696), 551 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (98), 87 states have call predecessors, (98), 73 states have call successors, (98) [2022-04-15 17:45:12,520 INFO L87 Difference]: Start difference. First operand 677 states. Second operand has 677 states, 536 states have (on average 1.2985074626865671) internal successors, (696), 551 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (98), 87 states have call predecessors, (98), 73 states have call successors, (98) [2022-04-15 17:45:12,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:12,533 INFO L93 Difference]: Finished difference Result 677 states and 874 transitions. [2022-04-15 17:45:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 874 transitions. [2022-04-15 17:45:12,534 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:12,534 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:12,534 INFO L74 IsIncluded]: Start isIncluded. First operand has 677 states, 536 states have (on average 1.2985074626865671) internal successors, (696), 551 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (98), 87 states have call predecessors, (98), 73 states have call successors, (98) Second operand 677 states. [2022-04-15 17:45:12,535 INFO L87 Difference]: Start difference. First operand has 677 states, 536 states have (on average 1.2985074626865671) internal successors, (696), 551 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (98), 87 states have call predecessors, (98), 73 states have call successors, (98) Second operand 677 states. [2022-04-15 17:45:12,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:12,548 INFO L93 Difference]: Finished difference Result 677 states and 874 transitions. [2022-04-15 17:45:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 874 transitions. [2022-04-15 17:45:12,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:12,549 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:12,549 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:12,549 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 677 states, 536 states have (on average 1.2985074626865671) internal successors, (696), 551 states have internal predecessors, (696), 80 states have call successors, (80), 45 states have call predecessors, (80), 60 states have return successors, (98), 87 states have call predecessors, (98), 73 states have call successors, (98) [2022-04-15 17:45:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 874 transitions. [2022-04-15 17:45:12,568 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 874 transitions. Word has length 72 [2022-04-15 17:45:12,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:12,568 INFO L478 AbstractCegarLoop]: Abstraction has 677 states and 874 transitions. [2022-04-15 17:45:12,568 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.9473684210526314) internal successors, (56), 9 states have internal predecessors, (56), 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 17:45:12,569 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 677 states and 874 transitions. [2022-04-15 17:45:14,299 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 17:45:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 874 transitions. [2022-04-15 17:45:14,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 17:45:14,301 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:14,301 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 17:45:14,301 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-15 17:45:14,301 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:14,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:14,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1125022054, now seen corresponding path program 1 times [2022-04-15 17:45:14,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:14,301 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [407581348] [2022-04-15 17:45:14,301 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:14,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1125022054, now seen corresponding path program 2 times [2022-04-15 17:45:14,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:14,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115054583] [2022-04-15 17:45:14,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:14,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:14,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {235044#(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; {234999#true} is VALID [2022-04-15 17:45:14,381 INFO L290 TraceCheckUtils]: 1: Hoare triple {234999#true} assume true; {234999#true} is VALID [2022-04-15 17:45:14,381 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234999#true} {234999#true} #1506#return; {234999#true} is VALID [2022-04-15 17:45:14,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:14,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {235045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {234999#true} is VALID [2022-04-15 17:45:14,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {234999#true} assume true; {234999#true} is VALID [2022-04-15 17:45:14,400 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234999#true} {234999#true} #1372#return; {234999#true} is VALID [2022-04-15 17:45:14,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:14,411 INFO L290 TraceCheckUtils]: 0: Hoare triple {235046#(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; {234999#true} is VALID [2022-04-15 17:45:14,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {234999#true} assume true; {234999#true} is VALID [2022-04-15 17:45:14,411 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234999#true} {234999#true} #1374#return; {234999#true} is VALID [2022-04-15 17:45:14,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:45:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:14,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:45:14,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:14,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:45:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:14,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:45:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:14,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {234999#true} assume !(0 != ~compRegistered~0); {234999#true} is VALID [2022-04-15 17:45:14,561 INFO L290 TraceCheckUtils]: 2: Hoare triple {234999#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234999#true} is VALID [2022-04-15 17:45:14,561 INFO L290 TraceCheckUtils]: 3: Hoare triple {234999#true} assume !(~s~0 == ~NP~0); {234999#true} is VALID [2022-04-15 17:45:14,561 INFO L290 TraceCheckUtils]: 4: Hoare triple {234999#true} assume !(~s~0 == ~MPR1~0); {234999#true} is VALID [2022-04-15 17:45:14,561 INFO L290 TraceCheckUtils]: 5: Hoare triple {234999#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:45:14,561 INFO L290 TraceCheckUtils]: 6: Hoare triple {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,561 INFO L290 TraceCheckUtils]: 7: Hoare triple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,562 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {234999#true} #1486#return; {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:45:14,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {234999#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {234999#true} is VALID [2022-04-15 17:45:14,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {234999#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; {234999#true} is VALID [2022-04-15 17:45:14,563 INFO L272 TraceCheckUtils]: 3: Hoare triple {234999#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {235092#(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 17:45:14,563 INFO L290 TraceCheckUtils]: 4: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,563 INFO L290 TraceCheckUtils]: 5: Hoare triple {234999#true} assume !(0 != ~compRegistered~0); {234999#true} is VALID [2022-04-15 17:45:14,563 INFO L290 TraceCheckUtils]: 6: Hoare triple {234999#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234999#true} is VALID [2022-04-15 17:45:14,563 INFO L290 TraceCheckUtils]: 7: Hoare triple {234999#true} assume !(~s~0 == ~NP~0); {234999#true} is VALID [2022-04-15 17:45:14,563 INFO L290 TraceCheckUtils]: 8: Hoare triple {234999#true} assume !(~s~0 == ~MPR1~0); {234999#true} is VALID [2022-04-15 17:45:14,563 INFO L290 TraceCheckUtils]: 9: Hoare triple {234999#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:45:14,564 INFO L290 TraceCheckUtils]: 10: Hoare triple {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,564 INFO L290 TraceCheckUtils]: 11: Hoare triple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,564 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {234999#true} #1486#return; {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:45:14,565 INFO L290 TraceCheckUtils]: 13: Hoare triple {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:45:14,565 INFO L290 TraceCheckUtils]: 14: Hoare triple {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:45:14,565 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {234999#true} #1412#return; {235090#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-15 17:45:14,566 INFO L290 TraceCheckUtils]: 0: Hoare triple {235073#(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; {234999#true} is VALID [2022-04-15 17:45:14,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {234999#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {234999#true} is VALID [2022-04-15 17:45:14,566 INFO L272 TraceCheckUtils]: 2: Hoare triple {234999#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {235092#(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 17:45:14,566 INFO L290 TraceCheckUtils]: 3: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,566 INFO L290 TraceCheckUtils]: 4: Hoare triple {234999#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {234999#true} is VALID [2022-04-15 17:45:14,566 INFO L290 TraceCheckUtils]: 5: Hoare triple {234999#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; {234999#true} is VALID [2022-04-15 17:45:14,567 INFO L272 TraceCheckUtils]: 6: Hoare triple {234999#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {235092#(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 17:45:14,567 INFO L290 TraceCheckUtils]: 7: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,567 INFO L290 TraceCheckUtils]: 8: Hoare triple {234999#true} assume !(0 != ~compRegistered~0); {234999#true} is VALID [2022-04-15 17:45:14,567 INFO L290 TraceCheckUtils]: 9: Hoare triple {234999#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234999#true} is VALID [2022-04-15 17:45:14,567 INFO L290 TraceCheckUtils]: 10: Hoare triple {234999#true} assume !(~s~0 == ~NP~0); {234999#true} is VALID [2022-04-15 17:45:14,567 INFO L290 TraceCheckUtils]: 11: Hoare triple {234999#true} assume !(~s~0 == ~MPR1~0); {234999#true} is VALID [2022-04-15 17:45:14,567 INFO L290 TraceCheckUtils]: 12: Hoare triple {234999#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:45:14,568 INFO L290 TraceCheckUtils]: 13: Hoare triple {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,568 INFO L290 TraceCheckUtils]: 14: Hoare triple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,568 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {234999#true} #1486#return; {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:45:14,569 INFO L290 TraceCheckUtils]: 16: Hoare triple {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:45:14,569 INFO L290 TraceCheckUtils]: 17: Hoare triple {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:45:14,569 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {234999#true} #1412#return; {235090#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-15 17:45:14,570 INFO L290 TraceCheckUtils]: 19: Hoare triple {235090#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,570 INFO L290 TraceCheckUtils]: 20: Hoare triple {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,570 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {234999#true} #1502#return; {235070#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:45:14,571 INFO L290 TraceCheckUtils]: 0: Hoare triple {235047#(and (= |old(~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; {234999#true} is VALID [2022-04-15 17:45:14,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {234999#true} assume !(2 == ~deviceExtension__Active~1); {234999#true} is VALID [2022-04-15 17:45:14,571 INFO L290 TraceCheckUtils]: 2: Hoare triple {234999#true} assume !(3 == ~deviceExtension__Active~1); {234999#true} is VALID [2022-04-15 17:45:14,571 INFO L290 TraceCheckUtils]: 3: Hoare triple {234999#true} assume !(1 == ~deviceExtension__Active~1); {234999#true} is VALID [2022-04-15 17:45:14,571 INFO L290 TraceCheckUtils]: 4: Hoare triple {234999#true} assume 7 == ~deviceExtension__Active~1; {234999#true} is VALID [2022-04-15 17:45:14,571 INFO L272 TraceCheckUtils]: 5: Hoare triple {234999#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {235073#(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 17:45:14,571 INFO L290 TraceCheckUtils]: 6: Hoare triple {235073#(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; {234999#true} is VALID [2022-04-15 17:45:14,572 INFO L290 TraceCheckUtils]: 7: Hoare triple {234999#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {234999#true} is VALID [2022-04-15 17:45:14,572 INFO L272 TraceCheckUtils]: 8: Hoare triple {234999#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {235092#(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 17:45:14,572 INFO L290 TraceCheckUtils]: 9: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,572 INFO L290 TraceCheckUtils]: 10: Hoare triple {234999#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {234999#true} is VALID [2022-04-15 17:45:14,572 INFO L290 TraceCheckUtils]: 11: Hoare triple {234999#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; {234999#true} is VALID [2022-04-15 17:45:14,573 INFO L272 TraceCheckUtils]: 12: Hoare triple {234999#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {235092#(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 17:45:14,573 INFO L290 TraceCheckUtils]: 13: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,573 INFO L290 TraceCheckUtils]: 14: Hoare triple {234999#true} assume !(0 != ~compRegistered~0); {234999#true} is VALID [2022-04-15 17:45:14,573 INFO L290 TraceCheckUtils]: 15: Hoare triple {234999#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234999#true} is VALID [2022-04-15 17:45:14,573 INFO L290 TraceCheckUtils]: 16: Hoare triple {234999#true} assume !(~s~0 == ~NP~0); {234999#true} is VALID [2022-04-15 17:45:14,573 INFO L290 TraceCheckUtils]: 17: Hoare triple {234999#true} assume !(~s~0 == ~MPR1~0); {234999#true} is VALID [2022-04-15 17:45:14,573 INFO L290 TraceCheckUtils]: 18: Hoare triple {234999#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:45:14,573 INFO L290 TraceCheckUtils]: 19: Hoare triple {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,574 INFO L290 TraceCheckUtils]: 20: Hoare triple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,574 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {234999#true} #1486#return; {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:45:14,575 INFO L290 TraceCheckUtils]: 22: Hoare triple {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:45:14,575 INFO L290 TraceCheckUtils]: 23: Hoare triple {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:45:14,575 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {234999#true} #1412#return; {235090#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-15 17:45:14,576 INFO L290 TraceCheckUtils]: 25: Hoare triple {235090#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,576 INFO L290 TraceCheckUtils]: 26: Hoare triple {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,576 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {234999#true} #1502#return; {235070#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:45:14,577 INFO L290 TraceCheckUtils]: 28: Hoare triple {235070#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {235071#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,577 INFO L290 TraceCheckUtils]: 29: Hoare triple {235071#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {235072#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,577 INFO L290 TraceCheckUtils]: 30: Hoare triple {235072#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {235072#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,578 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {235072#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {234999#true} #1376#return; {235042#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:45:14,579 INFO L272 TraceCheckUtils]: 0: Hoare triple {234999#true} call ULTIMATE.init(); {235044#(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 17:45:14,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {235044#(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; {234999#true} is VALID [2022-04-15 17:45:14,579 INFO L290 TraceCheckUtils]: 2: Hoare triple {234999#true} assume true; {234999#true} is VALID [2022-04-15 17:45:14,579 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {234999#true} {234999#true} #1506#return; {234999#true} is VALID [2022-04-15 17:45:14,579 INFO L272 TraceCheckUtils]: 4: Hoare triple {234999#true} call #t~ret180 := main(); {234999#true} is VALID [2022-04-15 17:45:14,579 INFO L290 TraceCheckUtils]: 5: Hoare triple {234999#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; {234999#true} is VALID [2022-04-15 17:45:14,580 INFO L272 TraceCheckUtils]: 6: Hoare triple {234999#true} call _BLAST_init(); {235045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:45:14,580 INFO L290 TraceCheckUtils]: 7: Hoare triple {235045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {234999#true} is VALID [2022-04-15 17:45:14,580 INFO L290 TraceCheckUtils]: 8: Hoare triple {234999#true} assume true; {234999#true} is VALID [2022-04-15 17:45:14,580 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {234999#true} {234999#true} #1372#return; {234999#true} is VALID [2022-04-15 17:45:14,580 INFO L290 TraceCheckUtils]: 10: Hoare triple {234999#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; {234999#true} is VALID [2022-04-15 17:45:14,580 INFO L290 TraceCheckUtils]: 11: Hoare triple {234999#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {234999#true} is VALID [2022-04-15 17:45:14,581 INFO L272 TraceCheckUtils]: 12: Hoare triple {234999#true} call stub_driver_init(); {235046#(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 17:45:14,581 INFO L290 TraceCheckUtils]: 13: Hoare triple {235046#(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; {234999#true} is VALID [2022-04-15 17:45:14,581 INFO L290 TraceCheckUtils]: 14: Hoare triple {234999#true} assume true; {234999#true} is VALID [2022-04-15 17:45:14,581 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {234999#true} {234999#true} #1374#return; {234999#true} is VALID [2022-04-15 17:45:14,581 INFO L290 TraceCheckUtils]: 16: Hoare triple {234999#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; {234999#true} is VALID [2022-04-15 17:45:14,581 INFO L290 TraceCheckUtils]: 17: Hoare triple {234999#true} assume 2 == ~tmp_ndt_1~0; {234999#true} is VALID [2022-04-15 17:45:14,581 INFO L272 TraceCheckUtils]: 18: Hoare triple {234999#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {235047#(and (= |old(~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 17:45:14,582 INFO L290 TraceCheckUtils]: 19: Hoare triple {235047#(and (= |old(~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; {234999#true} is VALID [2022-04-15 17:45:14,582 INFO L290 TraceCheckUtils]: 20: Hoare triple {234999#true} assume !(2 == ~deviceExtension__Active~1); {234999#true} is VALID [2022-04-15 17:45:14,582 INFO L290 TraceCheckUtils]: 21: Hoare triple {234999#true} assume !(3 == ~deviceExtension__Active~1); {234999#true} is VALID [2022-04-15 17:45:14,582 INFO L290 TraceCheckUtils]: 22: Hoare triple {234999#true} assume !(1 == ~deviceExtension__Active~1); {234999#true} is VALID [2022-04-15 17:45:14,582 INFO L290 TraceCheckUtils]: 23: Hoare triple {234999#true} assume 7 == ~deviceExtension__Active~1; {234999#true} is VALID [2022-04-15 17:45:14,582 INFO L272 TraceCheckUtils]: 24: Hoare triple {234999#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {235073#(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 17:45:14,582 INFO L290 TraceCheckUtils]: 25: Hoare triple {235073#(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; {234999#true} is VALID [2022-04-15 17:45:14,582 INFO L290 TraceCheckUtils]: 26: Hoare triple {234999#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {234999#true} is VALID [2022-04-15 17:45:14,583 INFO L272 TraceCheckUtils]: 27: Hoare triple {234999#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {235092#(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 17:45:14,583 INFO L290 TraceCheckUtils]: 28: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,583 INFO L290 TraceCheckUtils]: 29: Hoare triple {234999#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {234999#true} is VALID [2022-04-15 17:45:14,583 INFO L290 TraceCheckUtils]: 30: Hoare triple {234999#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; {234999#true} is VALID [2022-04-15 17:45:14,584 INFO L272 TraceCheckUtils]: 31: Hoare triple {234999#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {235092#(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 17:45:14,584 INFO L290 TraceCheckUtils]: 32: Hoare triple {235092#(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; {234999#true} is VALID [2022-04-15 17:45:14,584 INFO L290 TraceCheckUtils]: 33: Hoare triple {234999#true} assume !(0 != ~compRegistered~0); {234999#true} is VALID [2022-04-15 17:45:14,584 INFO L290 TraceCheckUtils]: 34: Hoare triple {234999#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {234999#true} is VALID [2022-04-15 17:45:14,584 INFO L290 TraceCheckUtils]: 35: Hoare triple {234999#true} assume !(~s~0 == ~NP~0); {234999#true} is VALID [2022-04-15 17:45:14,584 INFO L290 TraceCheckUtils]: 36: Hoare triple {234999#true} assume !(~s~0 == ~MPR1~0); {234999#true} is VALID [2022-04-15 17:45:14,584 INFO L290 TraceCheckUtils]: 37: Hoare triple {234999#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:45:14,584 INFO L290 TraceCheckUtils]: 38: Hoare triple {235104#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,585 INFO L290 TraceCheckUtils]: 39: Hoare triple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,585 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {235105#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {234999#true} #1486#return; {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-15 17:45:14,585 INFO L290 TraceCheckUtils]: 41: Hoare triple {235102#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:45:14,586 INFO L290 TraceCheckUtils]: 42: Hoare triple {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-15 17:45:14,586 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {235103#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {234999#true} #1412#return; {235090#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-15 17:45:14,586 INFO L290 TraceCheckUtils]: 44: Hoare triple {235090#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,587 INFO L290 TraceCheckUtils]: 45: Hoare triple {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,587 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {235091#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {234999#true} #1502#return; {235070#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:45:14,588 INFO L290 TraceCheckUtils]: 47: Hoare triple {235070#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {235071#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,588 INFO L290 TraceCheckUtils]: 48: Hoare triple {235071#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {235072#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,588 INFO L290 TraceCheckUtils]: 49: Hoare triple {235072#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {235072#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:45:14,589 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {235072#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {234999#true} #1376#return; {235042#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:45:14,589 INFO L290 TraceCheckUtils]: 51: Hoare triple {235042#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,589 INFO L290 TraceCheckUtils]: 52: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,589 INFO L290 TraceCheckUtils]: 53: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,589 INFO L290 TraceCheckUtils]: 54: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,590 INFO L290 TraceCheckUtils]: 55: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,590 INFO L290 TraceCheckUtils]: 56: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,590 INFO L290 TraceCheckUtils]: 57: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,590 INFO L290 TraceCheckUtils]: 58: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,591 INFO L290 TraceCheckUtils]: 59: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {235043#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:45:14,591 INFO L290 TraceCheckUtils]: 60: Hoare triple {235043#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {235000#false} is VALID [2022-04-15 17:45:14,591 INFO L272 TraceCheckUtils]: 61: Hoare triple {235000#false} call errorFn(); {235000#false} is VALID [2022-04-15 17:45:14,591 INFO L290 TraceCheckUtils]: 62: Hoare triple {235000#false} assume !false; {235000#false} is VALID [2022-04-15 17:45:14,591 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 17:45:14,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:14,591 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115054583] [2022-04-15 17:45:14,591 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115054583] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:14,591 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:14,592 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:45:14,592 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:14,592 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [407581348] [2022-04-15 17:45:14,592 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [407581348] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:14,592 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:14,592 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:45:14,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121866168] [2022-04-15 17:45:14,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:14,592 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 17:45:14,592 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:14,592 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 17:45:14,629 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 17:45:14,629 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 17:45:14,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:14,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 17:45:14,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:45:14,630 INFO L87 Difference]: Start difference. First operand 677 states and 874 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 17:45:25,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:25,183 INFO L93 Difference]: Finished difference Result 694 states and 892 transitions. [2022-04-15 17:45:25,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:45:25,183 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 17:45:25,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:25,183 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 17:45:25,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 576 transitions. [2022-04-15 17:45:25,186 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 17:45:25,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 576 transitions. [2022-04-15 17:45:25,189 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 576 transitions. [2022-04-15 17:45:25,660 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 17:45:25,679 INFO L225 Difference]: With dead ends: 694 [2022-04-15 17:45:25,679 INFO L226 Difference]: Without dead ends: 672 [2022-04-15 17:45:25,680 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 17:45:25,680 INFO L913 BasicCegarLoop]: 477 mSDtfsCounter, 290 mSDsluCounter, 1682 mSDsCounter, 0 mSdLazyCounter, 4900 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 292 SdHoareTripleChecker+Valid, 2159 SdHoareTripleChecker+Invalid, 4996 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 4900 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:25,680 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [292 Valid, 2159 Invalid, 4996 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 4900 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-15 17:45:25,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2022-04-15 17:45:26,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 672. [2022-04-15 17:45:26,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:26,974 INFO L82 GeneralOperation]: Start isEquivalent. First operand 672 states. Second operand has 672 states, 533 states have (on average 1.298311444652908) internal successors, (692), 548 states have internal predecessors, (692), 79 states have call successors, (79), 45 states have call predecessors, (79), 59 states have return successors, (96), 85 states have call predecessors, (96), 72 states have call successors, (96) [2022-04-15 17:45:26,975 INFO L74 IsIncluded]: Start isIncluded. First operand 672 states. Second operand has 672 states, 533 states have (on average 1.298311444652908) internal successors, (692), 548 states have internal predecessors, (692), 79 states have call successors, (79), 45 states have call predecessors, (79), 59 states have return successors, (96), 85 states have call predecessors, (96), 72 states have call successors, (96) [2022-04-15 17:45:26,975 INFO L87 Difference]: Start difference. First operand 672 states. Second operand has 672 states, 533 states have (on average 1.298311444652908) internal successors, (692), 548 states have internal predecessors, (692), 79 states have call successors, (79), 45 states have call predecessors, (79), 59 states have return successors, (96), 85 states have call predecessors, (96), 72 states have call successors, (96) [2022-04-15 17:45:26,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:26,988 INFO L93 Difference]: Finished difference Result 672 states and 867 transitions. [2022-04-15 17:45:26,989 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2022-04-15 17:45:26,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:26,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:26,990 INFO L74 IsIncluded]: Start isIncluded. First operand has 672 states, 533 states have (on average 1.298311444652908) internal successors, (692), 548 states have internal predecessors, (692), 79 states have call successors, (79), 45 states have call predecessors, (79), 59 states have return successors, (96), 85 states have call predecessors, (96), 72 states have call successors, (96) Second operand 672 states. [2022-04-15 17:45:26,990 INFO L87 Difference]: Start difference. First operand has 672 states, 533 states have (on average 1.298311444652908) internal successors, (692), 548 states have internal predecessors, (692), 79 states have call successors, (79), 45 states have call predecessors, (79), 59 states have return successors, (96), 85 states have call predecessors, (96), 72 states have call successors, (96) Second operand 672 states. [2022-04-15 17:45:27,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:27,003 INFO L93 Difference]: Finished difference Result 672 states and 867 transitions. [2022-04-15 17:45:27,003 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2022-04-15 17:45:27,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:27,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:27,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:27,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:27,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 672 states, 533 states have (on average 1.298311444652908) internal successors, (692), 548 states have internal predecessors, (692), 79 states have call successors, (79), 45 states have call predecessors, (79), 59 states have return successors, (96), 85 states have call predecessors, (96), 72 states have call successors, (96) [2022-04-15 17:45:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 867 transitions. [2022-04-15 17:45:27,023 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 867 transitions. Word has length 63 [2022-04-15 17:45:27,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:27,023 INFO L478 AbstractCegarLoop]: Abstraction has 672 states and 867 transitions. [2022-04-15 17:45:27,023 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 17:45:27,023 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 672 states and 867 transitions. [2022-04-15 17:45:28,639 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 867 edges. 867 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2022-04-15 17:45:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-15 17:45:28,640 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:28,640 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 17:45:28,640 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-15 17:45:28,641 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:28,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:28,641 INFO L85 PathProgramCache]: Analyzing trace with hash -871017626, now seen corresponding path program 1 times [2022-04-15 17:45:28,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:28,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1239064884] [2022-04-15 17:45:28,641 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:28,641 INFO L85 PathProgramCache]: Analyzing trace with hash -871017626, now seen corresponding path program 2 times [2022-04-15 17:45:28,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:28,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066444018] [2022-04-15 17:45:28,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:28,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:28,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:28,728 INFO L290 TraceCheckUtils]: 0: Hoare triple {239229#(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; {239190#true} is VALID [2022-04-15 17:45:28,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,728 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239190#true} {239190#true} #1506#return; {239190#true} is VALID [2022-04-15 17:45:28,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:28,753 INFO L290 TraceCheckUtils]: 0: Hoare triple {239230#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {239190#true} is VALID [2022-04-15 17:45:28,753 INFO L290 TraceCheckUtils]: 1: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,753 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239190#true} {239190#true} #1372#return; {239190#true} is VALID [2022-04-15 17:45:28,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:28,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {239231#(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; {239190#true} is VALID [2022-04-15 17:45:28,767 INFO L290 TraceCheckUtils]: 1: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,767 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239190#true} {239190#true} #1374#return; {239190#true} is VALID [2022-04-15 17:45:28,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-15 17:45:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:28,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:45:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:28,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:45:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:28,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {239244#(= ~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; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,801 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1424#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {239244#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {239190#true} is VALID [2022-04-15 17:45:28,802 INFO L272 TraceCheckUtils]: 1: Hoare triple {239190#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {239244#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:28,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {239244#(= ~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; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,803 INFO L290 TraceCheckUtils]: 3: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,803 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1424#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,803 INFO L290 TraceCheckUtils]: 5: Hoare triple {239228#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,804 INFO L290 TraceCheckUtils]: 6: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,804 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1478#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:45:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:28,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {239248#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {239190#true} is VALID [2022-04-15 17:45:28,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,812 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239190#true} {239228#(= ~setEventCalled~0 1)} #1480#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {239232#(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; {239190#true} is VALID [2022-04-15 17:45:28,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {239190#true} assume 0 != ~compRegistered~0; {239190#true} is VALID [2022-04-15 17:45:28,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {239190#true} assume !(0 == ~routine~0); {239190#true} is VALID [2022-04-15 17:45:28,812 INFO L290 TraceCheckUtils]: 3: Hoare triple {239190#true} assume 1 == ~routine~0; {239190#true} is VALID [2022-04-15 17:45:28,813 INFO L272 TraceCheckUtils]: 4: Hoare triple {239190#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {239244#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:28,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {239244#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {239190#true} is VALID [2022-04-15 17:45:28,813 INFO L272 TraceCheckUtils]: 6: Hoare triple {239190#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {239244#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:28,814 INFO L290 TraceCheckUtils]: 7: Hoare triple {239244#(= ~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; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,814 INFO L290 TraceCheckUtils]: 8: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,815 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1424#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,815 INFO L290 TraceCheckUtils]: 10: Hoare triple {239228#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,815 INFO L290 TraceCheckUtils]: 11: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,816 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1478#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,816 INFO L290 TraceCheckUtils]: 13: Hoare triple {239228#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,816 INFO L290 TraceCheckUtils]: 14: Hoare triple {239228#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,817 INFO L290 TraceCheckUtils]: 15: Hoare triple {239228#(= ~setEventCalled~0 1)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,817 INFO L272 TraceCheckUtils]: 16: Hoare triple {239228#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {239248#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:28,817 INFO L290 TraceCheckUtils]: 17: Hoare triple {239248#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {239190#true} is VALID [2022-04-15 17:45:28,817 INFO L290 TraceCheckUtils]: 18: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,817 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {239190#true} {239228#(= ~setEventCalled~0 1)} #1480#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,818 INFO L290 TraceCheckUtils]: 20: Hoare triple {239228#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,818 INFO L290 TraceCheckUtils]: 21: Hoare triple {239228#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,818 INFO L290 TraceCheckUtils]: 22: Hoare triple {239228#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,818 INFO L290 TraceCheckUtils]: 23: Hoare triple {239228#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,819 INFO L290 TraceCheckUtils]: 24: Hoare triple {239228#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,819 INFO L290 TraceCheckUtils]: 25: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,819 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1564#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,820 INFO L272 TraceCheckUtils]: 0: Hoare triple {239190#true} call ULTIMATE.init(); {239229#(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 17:45:28,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {239229#(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; {239190#true} is VALID [2022-04-15 17:45:28,821 INFO L290 TraceCheckUtils]: 2: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {239190#true} {239190#true} #1506#return; {239190#true} is VALID [2022-04-15 17:45:28,821 INFO L272 TraceCheckUtils]: 4: Hoare triple {239190#true} call #t~ret180 := main(); {239190#true} is VALID [2022-04-15 17:45:28,821 INFO L290 TraceCheckUtils]: 5: Hoare triple {239190#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; {239190#true} is VALID [2022-04-15 17:45:28,822 INFO L272 TraceCheckUtils]: 6: Hoare triple {239190#true} call _BLAST_init(); {239230#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:45:28,822 INFO L290 TraceCheckUtils]: 7: Hoare triple {239230#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {239190#true} is VALID [2022-04-15 17:45:28,822 INFO L290 TraceCheckUtils]: 8: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,822 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {239190#true} {239190#true} #1372#return; {239190#true} is VALID [2022-04-15 17:45:28,822 INFO L290 TraceCheckUtils]: 10: Hoare triple {239190#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; {239190#true} is VALID [2022-04-15 17:45:28,822 INFO L290 TraceCheckUtils]: 11: Hoare triple {239190#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {239190#true} is VALID [2022-04-15 17:45:28,822 INFO L272 TraceCheckUtils]: 12: Hoare triple {239190#true} call stub_driver_init(); {239231#(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 17:45:28,822 INFO L290 TraceCheckUtils]: 13: Hoare triple {239231#(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; {239190#true} is VALID [2022-04-15 17:45:28,822 INFO L290 TraceCheckUtils]: 14: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {239190#true} {239190#true} #1374#return; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 16: Hoare triple {239190#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; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 17: Hoare triple {239190#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; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 18: Hoare triple {239190#true} assume 3 == ~tmp_ndt_2~0; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L272 TraceCheckUtils]: 19: Hoare triple {239190#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 20: Hoare triple {239190#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; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 21: Hoare triple {239190#true} assume 0 == ~irpSp__MinorFunction~0; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L272 TraceCheckUtils]: 22: Hoare triple {239190#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 23: Hoare triple {239190#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; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L272 TraceCheckUtils]: 24: Hoare triple {239190#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 25: Hoare triple {239190#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; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 26: Hoare triple {239190#true} assume !(~s~0 != ~NP~0); {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 27: Hoare triple {239190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {239190#true} is VALID [2022-04-15 17:45:28,823 INFO L290 TraceCheckUtils]: 28: Hoare triple {239190#true} ~irpSp__Control~1 := 224; {239190#true} is VALID [2022-04-15 17:45:28,824 INFO L272 TraceCheckUtils]: 29: Hoare triple {239190#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {239232#(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 17:45:28,824 INFO L290 TraceCheckUtils]: 30: Hoare triple {239232#(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; {239190#true} is VALID [2022-04-15 17:45:28,824 INFO L290 TraceCheckUtils]: 31: Hoare triple {239190#true} assume 0 != ~compRegistered~0; {239190#true} is VALID [2022-04-15 17:45:28,824 INFO L290 TraceCheckUtils]: 32: Hoare triple {239190#true} assume !(0 == ~routine~0); {239190#true} is VALID [2022-04-15 17:45:28,824 INFO L290 TraceCheckUtils]: 33: Hoare triple {239190#true} assume 1 == ~routine~0; {239190#true} is VALID [2022-04-15 17:45:28,824 INFO L272 TraceCheckUtils]: 34: Hoare triple {239190#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {239244#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:28,825 INFO L290 TraceCheckUtils]: 35: Hoare triple {239244#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {239190#true} is VALID [2022-04-15 17:45:28,825 INFO L272 TraceCheckUtils]: 36: Hoare triple {239190#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {239244#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:28,825 INFO L290 TraceCheckUtils]: 37: Hoare triple {239244#(= ~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; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,825 INFO L290 TraceCheckUtils]: 38: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,826 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1424#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,826 INFO L290 TraceCheckUtils]: 40: Hoare triple {239228#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,826 INFO L290 TraceCheckUtils]: 41: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,827 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1478#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,827 INFO L290 TraceCheckUtils]: 43: Hoare triple {239228#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,827 INFO L290 TraceCheckUtils]: 44: Hoare triple {239228#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,828 INFO L290 TraceCheckUtils]: 45: Hoare triple {239228#(= ~setEventCalled~0 1)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,828 INFO L272 TraceCheckUtils]: 46: Hoare triple {239228#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {239248#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:28,828 INFO L290 TraceCheckUtils]: 47: Hoare triple {239248#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {239190#true} is VALID [2022-04-15 17:45:28,828 INFO L290 TraceCheckUtils]: 48: Hoare triple {239190#true} assume true; {239190#true} is VALID [2022-04-15 17:45:28,828 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {239190#true} {239228#(= ~setEventCalled~0 1)} #1480#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,829 INFO L290 TraceCheckUtils]: 50: Hoare triple {239228#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,829 INFO L290 TraceCheckUtils]: 51: Hoare triple {239228#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,829 INFO L290 TraceCheckUtils]: 52: Hoare triple {239228#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,829 INFO L290 TraceCheckUtils]: 53: Hoare triple {239228#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,829 INFO L290 TraceCheckUtils]: 54: Hoare triple {239228#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,830 INFO L290 TraceCheckUtils]: 55: Hoare triple {239228#(= ~setEventCalled~0 1)} assume true; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,830 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {239228#(= ~setEventCalled~0 1)} {239190#true} #1564#return; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,830 INFO L290 TraceCheckUtils]: 57: Hoare triple {239228#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,831 INFO L290 TraceCheckUtils]: 58: Hoare triple {239228#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,831 INFO L272 TraceCheckUtils]: 59: Hoare triple {239228#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,831 INFO L290 TraceCheckUtils]: 60: Hoare triple {239228#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,832 INFO L290 TraceCheckUtils]: 61: Hoare triple {239228#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {239228#(= ~setEventCalled~0 1)} is VALID [2022-04-15 17:45:28,832 INFO L290 TraceCheckUtils]: 62: Hoare triple {239228#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {239191#false} is VALID [2022-04-15 17:45:28,832 INFO L290 TraceCheckUtils]: 63: Hoare triple {239191#false} assume !(1 == ~customIrp~0); {239191#false} is VALID [2022-04-15 17:45:28,832 INFO L290 TraceCheckUtils]: 64: Hoare triple {239191#false} assume ~s~0 == ~MPR3~0; {239191#false} is VALID [2022-04-15 17:45:28,832 INFO L272 TraceCheckUtils]: 65: Hoare triple {239191#false} call errorFn(); {239191#false} is VALID [2022-04-15 17:45:28,832 INFO L290 TraceCheckUtils]: 66: Hoare triple {239191#false} assume !false; {239191#false} is VALID [2022-04-15 17:45:28,832 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 17:45:28,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:28,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066444018] [2022-04-15 17:45:28,832 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1066444018] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:28,833 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:28,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:45:28,833 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:28,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1239064884] [2022-04-15 17:45:28,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1239064884] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:28,833 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:28,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:45:28,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2071761531] [2022-04-15 17:45:28,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:28,833 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 17:45:28,833 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:28,833 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 17:45:28,878 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 17:45:28,878 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:45:28,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:28,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:45:28,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:45:28,878 INFO L87 Difference]: Start difference. First operand 672 states and 867 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 17:45:32,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:32,732 INFO L93 Difference]: Finished difference Result 811 states and 1034 transitions. [2022-04-15 17:45:32,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 17:45:32,732 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 17:45:32,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:32,733 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 17:45:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 791 transitions. [2022-04-15 17:45:32,736 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 17:45:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 791 transitions. [2022-04-15 17:45:32,740 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 791 transitions. [2022-04-15 17:45:33,279 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 791 edges. 791 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:33,299 INFO L225 Difference]: With dead ends: 811 [2022-04-15 17:45:33,299 INFO L226 Difference]: Without dead ends: 728 [2022-04-15 17:45:33,300 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 17:45:33,300 INFO L913 BasicCegarLoop]: 500 mSDtfsCounter, 762 mSDsluCounter, 486 mSDsCounter, 0 mSdLazyCounter, 696 mSolverCounterSat, 229 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 767 SdHoareTripleChecker+Valid, 986 SdHoareTripleChecker+Invalid, 925 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 229 IncrementalHoareTripleChecker+Valid, 696 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:33,300 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [767 Valid, 986 Invalid, 925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [229 Valid, 696 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 17:45:33,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states. [2022-04-15 17:45:34,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 696. [2022-04-15 17:45:34,589 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:34,590 INFO L82 GeneralOperation]: Start isEquivalent. First operand 728 states. Second operand has 696 states, 552 states have (on average 1.2934782608695652) internal successors, (714), 566 states have internal predecessors, (714), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:45:34,590 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand has 696 states, 552 states have (on average 1.2934782608695652) internal successors, (714), 566 states have internal predecessors, (714), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:45:34,591 INFO L87 Difference]: Start difference. First operand 728 states. Second operand has 696 states, 552 states have (on average 1.2934782608695652) internal successors, (714), 566 states have internal predecessors, (714), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:45:34,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:34,607 INFO L93 Difference]: Finished difference Result 728 states and 930 transitions. [2022-04-15 17:45:34,607 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 930 transitions. [2022-04-15 17:45:34,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:34,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:34,608 INFO L74 IsIncluded]: Start isIncluded. First operand has 696 states, 552 states have (on average 1.2934782608695652) internal successors, (714), 566 states have internal predecessors, (714), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) Second operand 728 states. [2022-04-15 17:45:34,608 INFO L87 Difference]: Start difference. First operand has 696 states, 552 states have (on average 1.2934782608695652) internal successors, (714), 566 states have internal predecessors, (714), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) Second operand 728 states. [2022-04-15 17:45:34,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:34,623 INFO L93 Difference]: Finished difference Result 728 states and 930 transitions. [2022-04-15 17:45:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 930 transitions. [2022-04-15 17:45:34,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:34,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:34,624 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:34,624 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 696 states, 552 states have (on average 1.2934782608695652) internal successors, (714), 566 states have internal predecessors, (714), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:45:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 893 transitions. [2022-04-15 17:45:34,644 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 893 transitions. Word has length 67 [2022-04-15 17:45:34,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:34,644 INFO L478 AbstractCegarLoop]: Abstraction has 696 states and 893 transitions. [2022-04-15 17:45:34,644 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 17:45:34,644 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 696 states and 893 transitions. [2022-04-15 17:45:36,468 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 17:45:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 893 transitions. [2022-04-15 17:45:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-15 17:45:36,469 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:36,470 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 17:45:36,470 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-15 17:45:36,470 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:36,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:36,470 INFO L85 PathProgramCache]: Analyzing trace with hash 505400329, now seen corresponding path program 1 times [2022-04-15 17:45:36,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:36,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [169899589] [2022-04-15 17:45:36,470 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:36,470 INFO L85 PathProgramCache]: Analyzing trace with hash 505400329, now seen corresponding path program 2 times [2022-04-15 17:45:36,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:36,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125237393] [2022-04-15 17:45:36,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {243778#(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; {243730#true} is VALID [2022-04-15 17:45:36,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,556 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243730#true} {243730#true} #1506#return; {243730#true} is VALID [2022-04-15 17:45:36,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,586 INFO L290 TraceCheckUtils]: 0: Hoare triple {243779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {243730#true} is VALID [2022-04-15 17:45:36,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,586 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243730#true} {243730#true} #1372#return; {243730#true} is VALID [2022-04-15 17:45:36,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {243780#(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; {243730#true} is VALID [2022-04-15 17:45:36,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,605 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243730#true} {243730#true} #1374#return; {243730#true} is VALID [2022-04-15 17:45:36,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-15 17:45:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:45:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:45:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:45:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 17:45:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:36,673 INFO L290 TraceCheckUtils]: 0: Hoare triple {243844#(= ~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; {243730#true} is VALID [2022-04-15 17:45:36,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,673 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243730#true} {243730#true} #1424#return; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L290 TraceCheckUtils]: 0: Hoare triple {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L272 TraceCheckUtils]: 1: Hoare triple {243730#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {243844#(= ~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; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L290 TraceCheckUtils]: 3: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {243730#true} {243730#true} #1424#return; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L290 TraceCheckUtils]: 5: Hoare triple {243730#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L290 TraceCheckUtils]: 6: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {243730#true} {243730#true} #1478#return; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L290 TraceCheckUtils]: 0: Hoare triple {243835#(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; {243730#true} is VALID [2022-04-15 17:45:36,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {243730#true} assume 0 != ~compRegistered~0; {243730#true} is VALID [2022-04-15 17:45:36,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {243730#true} assume !(0 == ~routine~0); {243730#true} is VALID [2022-04-15 17:45:36,675 INFO L290 TraceCheckUtils]: 3: Hoare triple {243730#true} assume 1 == ~routine~0; {243730#true} is VALID [2022-04-15 17:45:36,675 INFO L272 TraceCheckUtils]: 4: Hoare triple {243730#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,675 INFO L290 TraceCheckUtils]: 5: Hoare triple {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L272 TraceCheckUtils]: 6: Hoare triple {243730#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 7: Hoare triple {243844#(= ~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; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 8: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {243730#true} {243730#true} #1424#return; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 10: Hoare triple {243730#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 11: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {243730#true} {243730#true} #1478#return; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 13: Hoare triple {243730#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 14: Hoare triple {243730#true} ~__cil_tmp8~1 := ~compRetStatus~0; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 15: Hoare triple {243730#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 16: Hoare triple {243730#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 17: Hoare triple {243730#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 18: Hoare triple {243730#true} #res := ~returnVal2~0; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 19: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {243730#true} {243730#true} #1564#return; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 0: Hoare triple {243781#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {243730#true} is VALID [2022-04-15 17:45:36,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {243730#true} assume !(~s~0 != ~NP~0); {243730#true} is VALID [2022-04-15 17:45:36,677 INFO L290 TraceCheckUtils]: 2: Hoare triple {243730#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {243730#true} is VALID [2022-04-15 17:45:36,677 INFO L290 TraceCheckUtils]: 3: Hoare triple {243730#true} ~irpSp__Control~1 := 224; {243730#true} is VALID [2022-04-15 17:45:36,677 INFO L272 TraceCheckUtils]: 4: Hoare triple {243730#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {243835#(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 17:45:36,677 INFO L290 TraceCheckUtils]: 5: Hoare triple {243835#(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; {243730#true} is VALID [2022-04-15 17:45:36,677 INFO L290 TraceCheckUtils]: 6: Hoare triple {243730#true} assume 0 != ~compRegistered~0; {243730#true} is VALID [2022-04-15 17:45:36,677 INFO L290 TraceCheckUtils]: 7: Hoare triple {243730#true} assume !(0 == ~routine~0); {243730#true} is VALID [2022-04-15 17:45:36,677 INFO L290 TraceCheckUtils]: 8: Hoare triple {243730#true} assume 1 == ~routine~0; {243730#true} is VALID [2022-04-15 17:45:36,678 INFO L272 TraceCheckUtils]: 9: Hoare triple {243730#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,678 INFO L290 TraceCheckUtils]: 10: Hoare triple {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {243730#true} is VALID [2022-04-15 17:45:36,678 INFO L272 TraceCheckUtils]: 11: Hoare triple {243730#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,678 INFO L290 TraceCheckUtils]: 12: Hoare triple {243844#(= ~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; {243730#true} is VALID [2022-04-15 17:45:36,678 INFO L290 TraceCheckUtils]: 13: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,678 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {243730#true} {243730#true} #1424#return; {243730#true} is VALID [2022-04-15 17:45:36,678 INFO L290 TraceCheckUtils]: 15: Hoare triple {243730#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 16: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {243730#true} {243730#true} #1478#return; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 18: Hoare triple {243730#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 19: Hoare triple {243730#true} ~__cil_tmp8~1 := ~compRetStatus~0; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 20: Hoare triple {243730#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 21: Hoare triple {243730#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 22: Hoare triple {243730#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 23: Hoare triple {243730#true} #res := ~returnVal2~0; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 24: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {243730#true} {243730#true} #1564#return; {243730#true} is VALID [2022-04-15 17:45:36,679 INFO L290 TraceCheckUtils]: 26: Hoare triple {243730#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {243834#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-15 17:45:36,680 INFO L290 TraceCheckUtils]: 27: Hoare triple {243834#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {243731#false} is VALID [2022-04-15 17:45:36,680 INFO L290 TraceCheckUtils]: 28: Hoare triple {243731#false} #res := ~status~8; {243731#false} is VALID [2022-04-15 17:45:36,680 INFO L290 TraceCheckUtils]: 29: Hoare triple {243731#false} assume true; {243731#false} is VALID [2022-04-15 17:45:36,680 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {243731#false} {243730#true} #1364#return; {243731#false} is VALID [2022-04-15 17:45:36,680 INFO L290 TraceCheckUtils]: 0: Hoare triple {243781#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {243730#true} is VALID [2022-04-15 17:45:36,681 INFO L272 TraceCheckUtils]: 1: Hoare triple {243730#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {243781#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 17:45:36,681 INFO L290 TraceCheckUtils]: 2: Hoare triple {243781#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {243730#true} is VALID [2022-04-15 17:45:36,681 INFO L290 TraceCheckUtils]: 3: Hoare triple {243730#true} assume !(~s~0 != ~NP~0); {243730#true} is VALID [2022-04-15 17:45:36,681 INFO L290 TraceCheckUtils]: 4: Hoare triple {243730#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {243730#true} is VALID [2022-04-15 17:45:36,681 INFO L290 TraceCheckUtils]: 5: Hoare triple {243730#true} ~irpSp__Control~1 := 224; {243730#true} is VALID [2022-04-15 17:45:36,681 INFO L272 TraceCheckUtils]: 6: Hoare triple {243730#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {243835#(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 17:45:36,681 INFO L290 TraceCheckUtils]: 7: Hoare triple {243835#(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; {243730#true} is VALID [2022-04-15 17:45:36,681 INFO L290 TraceCheckUtils]: 8: Hoare triple {243730#true} assume 0 != ~compRegistered~0; {243730#true} is VALID [2022-04-15 17:45:36,681 INFO L290 TraceCheckUtils]: 9: Hoare triple {243730#true} assume !(0 == ~routine~0); {243730#true} is VALID [2022-04-15 17:45:36,681 INFO L290 TraceCheckUtils]: 10: Hoare triple {243730#true} assume 1 == ~routine~0; {243730#true} is VALID [2022-04-15 17:45:36,682 INFO L272 TraceCheckUtils]: 11: Hoare triple {243730#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,682 INFO L290 TraceCheckUtils]: 12: Hoare triple {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {243730#true} is VALID [2022-04-15 17:45:36,682 INFO L272 TraceCheckUtils]: 13: Hoare triple {243730#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,682 INFO L290 TraceCheckUtils]: 14: Hoare triple {243844#(= ~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; {243730#true} is VALID [2022-04-15 17:45:36,682 INFO L290 TraceCheckUtils]: 15: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {243730#true} {243730#true} #1424#return; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 17: Hoare triple {243730#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 18: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {243730#true} {243730#true} #1478#return; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 20: Hoare triple {243730#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 21: Hoare triple {243730#true} ~__cil_tmp8~1 := ~compRetStatus~0; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 22: Hoare triple {243730#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 23: Hoare triple {243730#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 24: Hoare triple {243730#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 25: Hoare triple {243730#true} #res := ~returnVal2~0; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 26: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {243730#true} {243730#true} #1564#return; {243730#true} is VALID [2022-04-15 17:45:36,683 INFO L290 TraceCheckUtils]: 28: Hoare triple {243730#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {243834#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-15 17:45:36,684 INFO L290 TraceCheckUtils]: 29: Hoare triple {243834#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {243731#false} is VALID [2022-04-15 17:45:36,684 INFO L290 TraceCheckUtils]: 30: Hoare triple {243731#false} #res := ~status~8; {243731#false} is VALID [2022-04-15 17:45:36,684 INFO L290 TraceCheckUtils]: 31: Hoare triple {243731#false} assume true; {243731#false} is VALID [2022-04-15 17:45:36,684 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {243731#false} {243730#true} #1364#return; {243731#false} is VALID [2022-04-15 17:45:36,684 INFO L290 TraceCheckUtils]: 33: Hoare triple {243731#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {243731#false} is VALID [2022-04-15 17:45:36,684 INFO L290 TraceCheckUtils]: 34: Hoare triple {243731#false} assume ~status~1 < 0;#res := ~status~1; {243731#false} is VALID [2022-04-15 17:45:36,684 INFO L290 TraceCheckUtils]: 35: Hoare triple {243731#false} assume true; {243731#false} is VALID [2022-04-15 17:45:36,684 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {243731#false} {243730#true} #1426#return; {243731#false} is VALID [2022-04-15 17:45:36,685 INFO L272 TraceCheckUtils]: 0: Hoare triple {243730#true} call ULTIMATE.init(); {243778#(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 17:45:36,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {243778#(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; {243730#true} is VALID [2022-04-15 17:45:36,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,685 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {243730#true} {243730#true} #1506#return; {243730#true} is VALID [2022-04-15 17:45:36,685 INFO L272 TraceCheckUtils]: 4: Hoare triple {243730#true} call #t~ret180 := main(); {243730#true} is VALID [2022-04-15 17:45:36,685 INFO L290 TraceCheckUtils]: 5: Hoare triple {243730#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; {243730#true} is VALID [2022-04-15 17:45:36,686 INFO L272 TraceCheckUtils]: 6: Hoare triple {243730#true} call _BLAST_init(); {243779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:45:36,686 INFO L290 TraceCheckUtils]: 7: Hoare triple {243779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {243730#true} is VALID [2022-04-15 17:45:36,686 INFO L290 TraceCheckUtils]: 8: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,686 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {243730#true} {243730#true} #1372#return; {243730#true} is VALID [2022-04-15 17:45:36,686 INFO L290 TraceCheckUtils]: 10: Hoare triple {243730#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; {243730#true} is VALID [2022-04-15 17:45:36,686 INFO L290 TraceCheckUtils]: 11: Hoare triple {243730#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L272 TraceCheckUtils]: 12: Hoare triple {243730#true} call stub_driver_init(); {243780#(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 17:45:36,687 INFO L290 TraceCheckUtils]: 13: Hoare triple {243780#(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; {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L290 TraceCheckUtils]: 14: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {243730#true} {243730#true} #1374#return; {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L290 TraceCheckUtils]: 16: Hoare triple {243730#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; {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L290 TraceCheckUtils]: 17: Hoare triple {243730#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; {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L290 TraceCheckUtils]: 18: Hoare triple {243730#true} assume 3 == ~tmp_ndt_2~0; {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L272 TraceCheckUtils]: 19: Hoare triple {243730#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L290 TraceCheckUtils]: 20: Hoare triple {243730#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; {243730#true} is VALID [2022-04-15 17:45:36,687 INFO L290 TraceCheckUtils]: 21: Hoare triple {243730#true} assume 0 == ~irpSp__MinorFunction~0; {243730#true} is VALID [2022-04-15 17:45:36,688 INFO L272 TraceCheckUtils]: 22: Hoare triple {243730#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {243781#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 17:45:36,688 INFO L290 TraceCheckUtils]: 23: Hoare triple {243781#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {243730#true} is VALID [2022-04-15 17:45:36,689 INFO L272 TraceCheckUtils]: 24: Hoare triple {243730#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {243781#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 17:45:36,689 INFO L290 TraceCheckUtils]: 25: Hoare triple {243781#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {243730#true} is VALID [2022-04-15 17:45:36,689 INFO L290 TraceCheckUtils]: 26: Hoare triple {243730#true} assume !(~s~0 != ~NP~0); {243730#true} is VALID [2022-04-15 17:45:36,689 INFO L290 TraceCheckUtils]: 27: Hoare triple {243730#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {243730#true} is VALID [2022-04-15 17:45:36,689 INFO L290 TraceCheckUtils]: 28: Hoare triple {243730#true} ~irpSp__Control~1 := 224; {243730#true} is VALID [2022-04-15 17:45:36,689 INFO L272 TraceCheckUtils]: 29: Hoare triple {243730#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {243835#(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 17:45:36,689 INFO L290 TraceCheckUtils]: 30: Hoare triple {243835#(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; {243730#true} is VALID [2022-04-15 17:45:36,689 INFO L290 TraceCheckUtils]: 31: Hoare triple {243730#true} assume 0 != ~compRegistered~0; {243730#true} is VALID [2022-04-15 17:45:36,689 INFO L290 TraceCheckUtils]: 32: Hoare triple {243730#true} assume !(0 == ~routine~0); {243730#true} is VALID [2022-04-15 17:45:36,689 INFO L290 TraceCheckUtils]: 33: Hoare triple {243730#true} assume 1 == ~routine~0; {243730#true} is VALID [2022-04-15 17:45:36,690 INFO L272 TraceCheckUtils]: 34: Hoare triple {243730#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,690 INFO L290 TraceCheckUtils]: 35: Hoare triple {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {243730#true} is VALID [2022-04-15 17:45:36,690 INFO L272 TraceCheckUtils]: 36: Hoare triple {243730#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {243844#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 17:45:36,690 INFO L290 TraceCheckUtils]: 37: Hoare triple {243844#(= ~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; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 38: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {243730#true} {243730#true} #1424#return; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 40: Hoare triple {243730#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 41: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {243730#true} {243730#true} #1478#return; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 43: Hoare triple {243730#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 44: Hoare triple {243730#true} ~__cil_tmp8~1 := ~compRetStatus~0; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 45: Hoare triple {243730#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 46: Hoare triple {243730#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 47: Hoare triple {243730#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 48: Hoare triple {243730#true} #res := ~returnVal2~0; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 49: Hoare triple {243730#true} assume true; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {243730#true} {243730#true} #1564#return; {243730#true} is VALID [2022-04-15 17:45:36,691 INFO L290 TraceCheckUtils]: 51: Hoare triple {243730#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {243834#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 52: Hoare triple {243834#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 53: Hoare triple {243731#false} #res := ~status~8; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 54: Hoare triple {243731#false} assume true; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {243731#false} {243730#true} #1364#return; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 56: Hoare triple {243731#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 57: Hoare triple {243731#false} assume ~status~1 < 0;#res := ~status~1; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 58: Hoare triple {243731#false} assume true; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {243731#false} {243730#true} #1426#return; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 60: Hoare triple {243731#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; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L272 TraceCheckUtils]: 61: Hoare triple {243731#false} call IofCompleteRequest(~Irp, 0); {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 62: Hoare triple {243731#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 63: Hoare triple {243731#false} assume !(~s~0 == ~NP~0); {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L272 TraceCheckUtils]: 64: Hoare triple {243731#false} call errorFn(); {243731#false} is VALID [2022-04-15 17:45:36,692 INFO L290 TraceCheckUtils]: 65: Hoare triple {243731#false} assume !false; {243731#false} is VALID [2022-04-15 17:45:36,693 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 17:45:36,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:36,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125237393] [2022-04-15 17:45:36,693 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [125237393] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:36,693 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:36,693 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:45:36,693 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:36,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [169899589] [2022-04-15 17:45:36,693 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [169899589] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:36,693 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:36,693 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 17:45:36,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922035248] [2022-04-15 17:45:36,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:36,693 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 17:45:36,694 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:36,694 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 17:45:36,729 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 17:45:36,730 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 17:45:36,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:36,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 17:45:36,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-04-15 17:45:36,730 INFO L87 Difference]: Start difference. First operand 696 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 17:45:40,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:40,975 INFO L93 Difference]: Finished difference Result 816 states and 1049 transitions. [2022-04-15 17:45:40,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 17:45:40,975 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 17:45:40,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:40,975 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 17:45:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 660 transitions. [2022-04-15 17:45:40,978 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 17:45:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 660 transitions. [2022-04-15 17:45:40,981 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 660 transitions. [2022-04-15 17:45:41,495 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 660 edges. 660 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:41,520 INFO L225 Difference]: With dead ends: 816 [2022-04-15 17:45:41,520 INFO L226 Difference]: Without dead ends: 696 [2022-04-15 17:45:41,520 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 17:45:41,521 INFO L913 BasicCegarLoop]: 450 mSDtfsCounter, 858 mSDsluCounter, 302 mSDsCounter, 0 mSdLazyCounter, 690 mSolverCounterSat, 292 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 863 SdHoareTripleChecker+Valid, 752 SdHoareTripleChecker+Invalid, 982 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 292 IncrementalHoareTripleChecker+Valid, 690 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:41,521 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [863 Valid, 752 Invalid, 982 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [292 Valid, 690 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 17:45:41,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2022-04-15 17:45:43,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 696. [2022-04-15 17:45:43,378 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:43,379 INFO L82 GeneralOperation]: Start isEquivalent. First operand 696 states. Second operand has 696 states, 552 states have (on average 1.2880434782608696) internal successors, (711), 566 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:45:43,379 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand has 696 states, 552 states have (on average 1.2880434782608696) internal successors, (711), 566 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:45:43,380 INFO L87 Difference]: Start difference. First operand 696 states. Second operand has 696 states, 552 states have (on average 1.2880434782608696) internal successors, (711), 566 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:45:43,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:43,393 INFO L93 Difference]: Finished difference Result 696 states and 890 transitions. [2022-04-15 17:45:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 890 transitions. [2022-04-15 17:45:43,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:43,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:43,394 INFO L74 IsIncluded]: Start isIncluded. First operand has 696 states, 552 states have (on average 1.2880434782608696) internal successors, (711), 566 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) Second operand 696 states. [2022-04-15 17:45:43,395 INFO L87 Difference]: Start difference. First operand has 696 states, 552 states have (on average 1.2880434782608696) internal successors, (711), 566 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) Second operand 696 states. [2022-04-15 17:45:43,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:43,409 INFO L93 Difference]: Finished difference Result 696 states and 890 transitions. [2022-04-15 17:45:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 890 transitions. [2022-04-15 17:45:43,409 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:43,409 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:43,409 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:43,409 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:43,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 696 states, 552 states have (on average 1.2880434782608696) internal successors, (711), 566 states have internal predecessors, (711), 80 states have call successors, (80), 48 states have call predecessors, (80), 63 states have return successors, (99), 88 states have call predecessors, (99), 74 states have call successors, (99) [2022-04-15 17:45:43,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 890 transitions. [2022-04-15 17:45:43,429 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 890 transitions. Word has length 66 [2022-04-15 17:45:43,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:43,429 INFO L478 AbstractCegarLoop]: Abstraction has 696 states and 890 transitions. [2022-04-15 17:45:43,429 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 17:45:43,430 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 696 states and 890 transitions. [2022-04-15 17:45:45,094 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 17:45:45,095 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 890 transitions. [2022-04-15 17:45:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-15 17:45:45,095 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:45,095 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 17:45:45,096 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-15 17:45:45,096 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:45,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:45,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1348887076, now seen corresponding path program 1 times [2022-04-15 17:45:45,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:45,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [673858180] [2022-04-15 17:45:45,096 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:45,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1348887076, now seen corresponding path program 2 times [2022-04-15 17:45:45,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:45,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616892465] [2022-04-15 17:45:45,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:45,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:45,162 INFO L290 TraceCheckUtils]: 0: Hoare triple {248311#(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; {248268#true} is VALID [2022-04-15 17:45:45,162 INFO L290 TraceCheckUtils]: 1: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,162 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {248268#true} {248268#true} #1506#return; {248268#true} is VALID [2022-04-15 17:45:45,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:45,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {248312#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {248268#true} is VALID [2022-04-15 17:45:45,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,182 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {248268#true} {248268#true} #1372#return; {248268#true} is VALID [2022-04-15 17:45:45,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:45,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {248313#(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; {248268#true} is VALID [2022-04-15 17:45:45,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,193 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {248268#true} {248268#true} #1374#return; {248268#true} is VALID [2022-04-15 17:45:45,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:45:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:45,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:45:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:45,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:45:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:45,294 INFO L290 TraceCheckUtils]: 0: Hoare triple {248352#(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; {248268#true} is VALID [2022-04-15 17:45:45,294 INFO L290 TraceCheckUtils]: 1: Hoare triple {248268#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {248268#true} is VALID [2022-04-15 17:45:45,294 INFO L290 TraceCheckUtils]: 2: Hoare triple {248268#true} assume 0 == ~irp~0;#res := -1073741670; {248268#true} is VALID [2022-04-15 17:45:45,294 INFO L290 TraceCheckUtils]: 3: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,295 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {248268#true} {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:45:45,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:45,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {248353#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {248268#true} is VALID [2022-04-15 17:45:45,305 INFO L290 TraceCheckUtils]: 1: Hoare triple {248268#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {248268#true} is VALID [2022-04-15 17:45:45,305 INFO L290 TraceCheckUtils]: 2: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,305 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {248268#true} {248269#false} #1520#return; {248269#false} is VALID [2022-04-15 17:45:45,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {248339#(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; {248268#true} is VALID [2022-04-15 17:45:45,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {248268#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; {248340#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-15 17:45:45,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {248340#(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; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,306 INFO L290 TraceCheckUtils]: 3: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,307 INFO L272 TraceCheckUtils]: 4: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {248352#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:45,307 INFO L290 TraceCheckUtils]: 5: Hoare triple {248352#(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; {248268#true} is VALID [2022-04-15 17:45:45,307 INFO L290 TraceCheckUtils]: 6: Hoare triple {248268#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {248268#true} is VALID [2022-04-15 17:45:45,308 INFO L290 TraceCheckUtils]: 7: Hoare triple {248268#true} assume 0 == ~irp~0;#res := -1073741670; {248268#true} is VALID [2022-04-15 17:45:45,308 INFO L290 TraceCheckUtils]: 8: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,308 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {248268#true} {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,308 INFO L290 TraceCheckUtils]: 10: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,309 INFO L290 TraceCheckUtils]: 11: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,309 INFO L290 TraceCheckUtils]: 12: Hoare triple {248341#(<= 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; {248347#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-15 17:45:45,309 INFO L290 TraceCheckUtils]: 13: Hoare triple {248347#(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; {248269#false} is VALID [2022-04-15 17:45:45,309 INFO L290 TraceCheckUtils]: 14: Hoare triple {248269#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {248269#false} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 15: Hoare triple {248269#false} ~myStatus~0 := ~status~6; {248269#false} is VALID [2022-04-15 17:45:45,310 INFO L272 TraceCheckUtils]: 16: Hoare triple {248269#false} call IofCompleteRequest(~Irp, 0); {248353#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 17: Hoare triple {248353#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {248268#true} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 18: Hoare triple {248268#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {248268#true} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 19: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,310 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {248268#true} {248269#false} #1520#return; {248269#false} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 21: Hoare triple {248269#false} #res := ~status~6; {248269#false} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 22: Hoare triple {248269#false} assume true; {248269#false} is VALID [2022-04-15 17:45:45,310 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {248269#false} {248268#true} #1498#return; {248269#false} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {248314#(and (= |old(~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; {248268#true} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {248268#true} assume !(2 == ~deviceExtension__Active~1); {248268#true} is VALID [2022-04-15 17:45:45,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {248268#true} assume 3 == ~deviceExtension__Active~1; {248268#true} is VALID [2022-04-15 17:45:45,311 INFO L272 TraceCheckUtils]: 3: Hoare triple {248268#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {248339#(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 17:45:45,311 INFO L290 TraceCheckUtils]: 4: Hoare triple {248339#(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; {248268#true} is VALID [2022-04-15 17:45:45,311 INFO L290 TraceCheckUtils]: 5: Hoare triple {248268#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; {248340#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-15 17:45:45,312 INFO L290 TraceCheckUtils]: 6: Hoare triple {248340#(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; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,312 INFO L290 TraceCheckUtils]: 7: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,313 INFO L272 TraceCheckUtils]: 8: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {248352#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:45,313 INFO L290 TraceCheckUtils]: 9: Hoare triple {248352#(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; {248268#true} is VALID [2022-04-15 17:45:45,313 INFO L290 TraceCheckUtils]: 10: Hoare triple {248268#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {248268#true} is VALID [2022-04-15 17:45:45,313 INFO L290 TraceCheckUtils]: 11: Hoare triple {248268#true} assume 0 == ~irp~0;#res := -1073741670; {248268#true} is VALID [2022-04-15 17:45:45,313 INFO L290 TraceCheckUtils]: 12: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,314 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {248268#true} {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,314 INFO L290 TraceCheckUtils]: 14: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,314 INFO L290 TraceCheckUtils]: 15: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,314 INFO L290 TraceCheckUtils]: 16: Hoare triple {248341#(<= 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; {248347#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 17: Hoare triple {248347#(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; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 18: Hoare triple {248269#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 19: Hoare triple {248269#false} ~myStatus~0 := ~status~6; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L272 TraceCheckUtils]: 20: Hoare triple {248269#false} call IofCompleteRequest(~Irp, 0); {248353#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 21: Hoare triple {248353#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {248268#true} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 22: Hoare triple {248268#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {248268#true} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 23: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,315 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {248268#true} {248269#false} #1520#return; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 25: Hoare triple {248269#false} #res := ~status~6; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 26: Hoare triple {248269#false} assume true; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {248269#false} {248268#true} #1498#return; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 28: Hoare triple {248269#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 29: Hoare triple {248269#false} #res := ~status~3; {248269#false} is VALID [2022-04-15 17:45:45,315 INFO L290 TraceCheckUtils]: 30: Hoare triple {248269#false} assume true; {248269#false} is VALID [2022-04-15 17:45:45,316 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {248269#false} {248268#true} #1376#return; {248269#false} is VALID [2022-04-15 17:45:45,317 INFO L272 TraceCheckUtils]: 0: Hoare triple {248268#true} call ULTIMATE.init(); {248311#(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 17:45:45,317 INFO L290 TraceCheckUtils]: 1: Hoare triple {248311#(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; {248268#true} is VALID [2022-04-15 17:45:45,317 INFO L290 TraceCheckUtils]: 2: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,317 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {248268#true} {248268#true} #1506#return; {248268#true} is VALID [2022-04-15 17:45:45,317 INFO L272 TraceCheckUtils]: 4: Hoare triple {248268#true} call #t~ret180 := main(); {248268#true} is VALID [2022-04-15 17:45:45,317 INFO L290 TraceCheckUtils]: 5: Hoare triple {248268#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; {248268#true} is VALID [2022-04-15 17:45:45,318 INFO L272 TraceCheckUtils]: 6: Hoare triple {248268#true} call _BLAST_init(); {248312#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:45:45,318 INFO L290 TraceCheckUtils]: 7: Hoare triple {248312#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {248268#true} is VALID [2022-04-15 17:45:45,318 INFO L290 TraceCheckUtils]: 8: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,318 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {248268#true} {248268#true} #1372#return; {248268#true} is VALID [2022-04-15 17:45:45,318 INFO L290 TraceCheckUtils]: 10: Hoare triple {248268#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; {248268#true} is VALID [2022-04-15 17:45:45,318 INFO L290 TraceCheckUtils]: 11: Hoare triple {248268#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {248268#true} is VALID [2022-04-15 17:45:45,319 INFO L272 TraceCheckUtils]: 12: Hoare triple {248268#true} call stub_driver_init(); {248313#(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 17:45:45,319 INFO L290 TraceCheckUtils]: 13: Hoare triple {248313#(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; {248268#true} is VALID [2022-04-15 17:45:45,319 INFO L290 TraceCheckUtils]: 14: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,319 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {248268#true} {248268#true} #1374#return; {248268#true} is VALID [2022-04-15 17:45:45,319 INFO L290 TraceCheckUtils]: 16: Hoare triple {248268#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; {248268#true} is VALID [2022-04-15 17:45:45,319 INFO L290 TraceCheckUtils]: 17: Hoare triple {248268#true} assume 2 == ~tmp_ndt_1~0; {248268#true} is VALID [2022-04-15 17:45:45,320 INFO L272 TraceCheckUtils]: 18: Hoare triple {248268#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {248314#(and (= |old(~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 17:45:45,320 INFO L290 TraceCheckUtils]: 19: Hoare triple {248314#(and (= |old(~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; {248268#true} is VALID [2022-04-15 17:45:45,320 INFO L290 TraceCheckUtils]: 20: Hoare triple {248268#true} assume !(2 == ~deviceExtension__Active~1); {248268#true} is VALID [2022-04-15 17:45:45,320 INFO L290 TraceCheckUtils]: 21: Hoare triple {248268#true} assume 3 == ~deviceExtension__Active~1; {248268#true} is VALID [2022-04-15 17:45:45,321 INFO L272 TraceCheckUtils]: 22: Hoare triple {248268#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {248339#(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 17:45:45,321 INFO L290 TraceCheckUtils]: 23: Hoare triple {248339#(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; {248268#true} is VALID [2022-04-15 17:45:45,321 INFO L290 TraceCheckUtils]: 24: Hoare triple {248268#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; {248340#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-15 17:45:45,322 INFO L290 TraceCheckUtils]: 25: Hoare triple {248340#(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; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,322 INFO L290 TraceCheckUtils]: 26: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,323 INFO L272 TraceCheckUtils]: 27: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {248352#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:45,323 INFO L290 TraceCheckUtils]: 28: Hoare triple {248352#(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; {248268#true} is VALID [2022-04-15 17:45:45,323 INFO L290 TraceCheckUtils]: 29: Hoare triple {248268#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {248268#true} is VALID [2022-04-15 17:45:45,323 INFO L290 TraceCheckUtils]: 30: Hoare triple {248268#true} assume 0 == ~irp~0;#res := -1073741670; {248268#true} is VALID [2022-04-15 17:45:45,323 INFO L290 TraceCheckUtils]: 31: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,324 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {248268#true} {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,324 INFO L290 TraceCheckUtils]: 33: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,324 INFO L290 TraceCheckUtils]: 34: Hoare triple {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {248341#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 35: Hoare triple {248341#(<= 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; {248347#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 36: Hoare triple {248347#(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; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 37: Hoare triple {248269#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 38: Hoare triple {248269#false} ~myStatus~0 := ~status~6; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L272 TraceCheckUtils]: 39: Hoare triple {248269#false} call IofCompleteRequest(~Irp, 0); {248353#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 40: Hoare triple {248353#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {248268#true} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 41: Hoare triple {248268#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {248268#true} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 42: Hoare triple {248268#true} assume true; {248268#true} is VALID [2022-04-15 17:45:45,325 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {248268#true} {248269#false} #1520#return; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 44: Hoare triple {248269#false} #res := ~status~6; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 45: Hoare triple {248269#false} assume true; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {248269#false} {248268#true} #1498#return; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 47: Hoare triple {248269#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 48: Hoare triple {248269#false} #res := ~status~3; {248269#false} is VALID [2022-04-15 17:45:45,325 INFO L290 TraceCheckUtils]: 49: Hoare triple {248269#false} assume true; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {248269#false} {248268#true} #1376#return; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 51: Hoare triple {248269#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 52: Hoare triple {248269#false} assume !(0 != ~we_should_unload~0); {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 53: Hoare triple {248269#false} assume !(1 == ~pended~0); {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 54: Hoare triple {248269#false} assume !(1 == ~pended~0); {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 55: Hoare triple {248269#false} assume ~s~0 != ~UNLOADED~0; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 56: Hoare triple {248269#false} assume -1 != ~status~9; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 57: Hoare triple {248269#false} assume ~s~0 != ~SKIP2~0; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 58: Hoare triple {248269#false} assume ~s~0 != ~IPC~0; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 59: Hoare triple {248269#false} assume !(~s~0 != ~DC~0); {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 60: Hoare triple {248269#false} assume 1 != ~pended~0; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 61: Hoare triple {248269#false} assume ~s~0 == ~DC~0; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 62: Hoare triple {248269#false} assume 259 == ~status~9; {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L272 TraceCheckUtils]: 63: Hoare triple {248269#false} call errorFn(); {248269#false} is VALID [2022-04-15 17:45:45,326 INFO L290 TraceCheckUtils]: 64: Hoare triple {248269#false} assume !false; {248269#false} is VALID [2022-04-15 17:45:45,326 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 17:45:45,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:45,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616892465] [2022-04-15 17:45:45,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616892465] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:45,327 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:45,327 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:45:45,327 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:45,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [673858180] [2022-04-15 17:45:45,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [673858180] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:45,327 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:45,327 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:45:45,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372897748] [2022-04-15 17:45:45,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:45,327 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 17:45:45,328 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:45,328 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 17:45:45,372 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 17:45:45,372 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:45:45,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:45,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:45:45,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:45:45,372 INFO L87 Difference]: Start difference. First operand 696 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 17:45:50,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:50,293 INFO L93 Difference]: Finished difference Result 760 states and 966 transitions. [2022-04-15 17:45:50,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 17:45:50,293 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 17:45:50,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:50,293 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 17:45:50,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 648 transitions. [2022-04-15 17:45:50,297 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 17:45:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 648 transitions. [2022-04-15 17:45:50,300 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 648 transitions. [2022-04-15 17:45:50,822 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 648 edges. 648 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:45:50,846 INFO L225 Difference]: With dead ends: 760 [2022-04-15 17:45:50,846 INFO L226 Difference]: Without dead ends: 727 [2022-04-15 17:45:50,847 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 17:45:50,847 INFO L913 BasicCegarLoop]: 457 mSDtfsCounter, 727 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 1400 mSolverCounterSat, 219 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 729 SdHoareTripleChecker+Valid, 1084 SdHoareTripleChecker+Invalid, 1619 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 219 IncrementalHoareTripleChecker+Valid, 1400 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:45:50,847 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [729 Valid, 1084 Invalid, 1619 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [219 Valid, 1400 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 17:45:50,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 727 states. [2022-04-15 17:45:52,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 727 to 702. [2022-04-15 17:45:52,141 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:45:52,142 INFO L82 GeneralOperation]: Start isEquivalent. First operand 727 states. Second operand has 702 states, 557 states have (on average 1.2872531418312387) internal successors, (717), 571 states have internal predecessors, (717), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) [2022-04-15 17:45:52,143 INFO L74 IsIncluded]: Start isIncluded. First operand 727 states. Second operand has 702 states, 557 states have (on average 1.2872531418312387) internal successors, (717), 571 states have internal predecessors, (717), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) [2022-04-15 17:45:52,143 INFO L87 Difference]: Start difference. First operand 727 states. Second operand has 702 states, 557 states have (on average 1.2872531418312387) internal successors, (717), 571 states have internal predecessors, (717), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) [2022-04-15 17:45:52,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:52,166 INFO L93 Difference]: Finished difference Result 727 states and 931 transitions. [2022-04-15 17:45:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 931 transitions. [2022-04-15 17:45:52,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:52,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:52,167 INFO L74 IsIncluded]: Start isIncluded. First operand has 702 states, 557 states have (on average 1.2872531418312387) internal successors, (717), 571 states have internal predecessors, (717), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) Second operand 727 states. [2022-04-15 17:45:52,167 INFO L87 Difference]: Start difference. First operand has 702 states, 557 states have (on average 1.2872531418312387) internal successors, (717), 571 states have internal predecessors, (717), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) Second operand 727 states. [2022-04-15 17:45:52,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:52,182 INFO L93 Difference]: Finished difference Result 727 states and 931 transitions. [2022-04-15 17:45:52,182 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 931 transitions. [2022-04-15 17:45:52,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:45:52,183 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:45:52,183 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:45:52,183 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:45:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 702 states, 557 states have (on average 1.2872531418312387) internal successors, (717), 571 states have internal predecessors, (717), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) [2022-04-15 17:45:52,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 898 transitions. [2022-04-15 17:45:52,203 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 898 transitions. Word has length 65 [2022-04-15 17:45:52,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:45:52,204 INFO L478 AbstractCegarLoop]: Abstraction has 702 states and 898 transitions. [2022-04-15 17:45:52,204 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 17:45:52,204 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 702 states and 898 transitions. [2022-04-15 17:45:53,985 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 17:45:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 898 transitions. [2022-04-15 17:45:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-15 17:45:53,986 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:45:53,986 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 17:45:53,986 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-15 17:45:53,986 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:45:53,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:45:53,986 INFO L85 PathProgramCache]: Analyzing trace with hash 257334910, now seen corresponding path program 1 times [2022-04-15 17:45:53,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:53,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [690866993] [2022-04-15 17:45:53,987 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:45:53,987 INFO L85 PathProgramCache]: Analyzing trace with hash 257334910, now seen corresponding path program 2 times [2022-04-15 17:45:53,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:45:53,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654996465] [2022-04-15 17:45:53,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:45:53,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:45:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:54,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:45:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:54,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {252796#(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; {252752#true} is VALID [2022-04-15 17:45:54,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,060 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {252752#true} {252752#true} #1506#return; {252752#true} is VALID [2022-04-15 17:45:54,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:45:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:54,086 INFO L290 TraceCheckUtils]: 0: Hoare triple {252797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {252752#true} is VALID [2022-04-15 17:45:54,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,086 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {252752#true} {252752#true} #1372#return; {252752#true} is VALID [2022-04-15 17:45:54,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:45:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:54,099 INFO L290 TraceCheckUtils]: 0: Hoare triple {252798#(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; {252752#true} is VALID [2022-04-15 17:45:54,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,099 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {252752#true} {252752#true} #1374#return; {252752#true} is VALID [2022-04-15 17:45:54,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:45:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:54,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:45:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:54,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:45:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:54,195 INFO L290 TraceCheckUtils]: 0: Hoare triple {252837#(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; {252752#true} is VALID [2022-04-15 17:45:54,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {252752#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {252752#true} is VALID [2022-04-15 17:45:54,195 INFO L290 TraceCheckUtils]: 2: Hoare triple {252752#true} assume 0 == ~irp~0;#res := -1073741670; {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:54,195 INFO L290 TraceCheckUtils]: 3: Hoare triple {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:54,196 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {252752#true} #1518#return; {252831#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-15 17:45:54,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 17:45:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:45:54,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {252839#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {252752#true} is VALID [2022-04-15 17:45:54,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {252752#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {252752#true} is VALID [2022-04-15 17:45:54,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,206 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {252752#true} {252753#false} #1520#return; {252753#false} is VALID [2022-04-15 17:45:54,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {252825#(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; {252752#true} is VALID [2022-04-15 17:45:54,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,206 INFO L290 TraceCheckUtils]: 3: Hoare triple {252752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {252752#true} is VALID [2022-04-15 17:45:54,206 INFO L290 TraceCheckUtils]: 4: Hoare triple {252752#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {252752#true} is VALID [2022-04-15 17:45:54,207 INFO L272 TraceCheckUtils]: 5: Hoare triple {252752#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {252837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:54,207 INFO L290 TraceCheckUtils]: 6: Hoare triple {252837#(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; {252752#true} is VALID [2022-04-15 17:45:54,207 INFO L290 TraceCheckUtils]: 7: Hoare triple {252752#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {252752#true} is VALID [2022-04-15 17:45:54,207 INFO L290 TraceCheckUtils]: 8: Hoare triple {252752#true} assume 0 == ~irp~0;#res := -1073741670; {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:54,208 INFO L290 TraceCheckUtils]: 9: Hoare triple {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:54,208 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {252752#true} #1518#return; {252831#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 11: Hoare triple {252831#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {252832#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 12: Hoare triple {252832#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {252753#false} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 13: Hoare triple {252753#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {252753#false} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 14: Hoare triple {252753#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 15: Hoare triple {252753#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {252753#false} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 16: Hoare triple {252753#false} ~myStatus~0 := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,209 INFO L272 TraceCheckUtils]: 17: Hoare triple {252753#false} call IofCompleteRequest(~Irp, 0); {252839#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 18: Hoare triple {252839#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {252752#true} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 19: Hoare triple {252752#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {252752#true} is VALID [2022-04-15 17:45:54,209 INFO L290 TraceCheckUtils]: 20: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,209 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {252752#true} {252753#false} #1520#return; {252753#false} is VALID [2022-04-15 17:45:54,210 INFO L290 TraceCheckUtils]: 22: Hoare triple {252753#false} #res := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,210 INFO L290 TraceCheckUtils]: 23: Hoare triple {252753#false} assume true; {252753#false} is VALID [2022-04-15 17:45:54,210 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {252753#false} {252752#true} #1498#return; {252753#false} is VALID [2022-04-15 17:45:54,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {252799#(and (= |old(~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; {252752#true} is VALID [2022-04-15 17:45:54,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {252752#true} assume !(2 == ~deviceExtension__Active~1); {252752#true} is VALID [2022-04-15 17:45:54,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {252752#true} assume 3 == ~deviceExtension__Active~1; {252752#true} is VALID [2022-04-15 17:45:54,211 INFO L272 TraceCheckUtils]: 3: Hoare triple {252752#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {252825#(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 17:45:54,211 INFO L290 TraceCheckUtils]: 4: Hoare triple {252825#(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; {252752#true} is VALID [2022-04-15 17:45:54,211 INFO L290 TraceCheckUtils]: 5: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,211 INFO L290 TraceCheckUtils]: 6: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,211 INFO L290 TraceCheckUtils]: 7: Hoare triple {252752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {252752#true} is VALID [2022-04-15 17:45:54,211 INFO L290 TraceCheckUtils]: 8: Hoare triple {252752#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {252752#true} is VALID [2022-04-15 17:45:54,211 INFO L272 TraceCheckUtils]: 9: Hoare triple {252752#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {252837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:54,211 INFO L290 TraceCheckUtils]: 10: Hoare triple {252837#(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; {252752#true} is VALID [2022-04-15 17:45:54,212 INFO L290 TraceCheckUtils]: 11: Hoare triple {252752#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {252752#true} is VALID [2022-04-15 17:45:54,212 INFO L290 TraceCheckUtils]: 12: Hoare triple {252752#true} assume 0 == ~irp~0;#res := -1073741670; {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:54,212 INFO L290 TraceCheckUtils]: 13: Hoare triple {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:54,213 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {252752#true} #1518#return; {252831#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-15 17:45:54,213 INFO L290 TraceCheckUtils]: 15: Hoare triple {252831#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {252832#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:45:54,213 INFO L290 TraceCheckUtils]: 16: Hoare triple {252832#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {252753#false} is VALID [2022-04-15 17:45:54,213 INFO L290 TraceCheckUtils]: 17: Hoare triple {252753#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {252753#false} is VALID [2022-04-15 17:45:54,213 INFO L290 TraceCheckUtils]: 18: Hoare triple {252753#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,213 INFO L290 TraceCheckUtils]: 19: Hoare triple {252753#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {252753#false} is VALID [2022-04-15 17:45:54,213 INFO L290 TraceCheckUtils]: 20: Hoare triple {252753#false} ~myStatus~0 := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,214 INFO L272 TraceCheckUtils]: 21: Hoare triple {252753#false} call IofCompleteRequest(~Irp, 0); {252839#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:54,214 INFO L290 TraceCheckUtils]: 22: Hoare triple {252839#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {252752#true} is VALID [2022-04-15 17:45:54,214 INFO L290 TraceCheckUtils]: 23: Hoare triple {252752#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {252752#true} is VALID [2022-04-15 17:45:54,214 INFO L290 TraceCheckUtils]: 24: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,214 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {252752#true} {252753#false} #1520#return; {252753#false} is VALID [2022-04-15 17:45:54,214 INFO L290 TraceCheckUtils]: 26: Hoare triple {252753#false} #res := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,214 INFO L290 TraceCheckUtils]: 27: Hoare triple {252753#false} assume true; {252753#false} is VALID [2022-04-15 17:45:54,214 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {252753#false} {252752#true} #1498#return; {252753#false} is VALID [2022-04-15 17:45:54,214 INFO L290 TraceCheckUtils]: 29: Hoare triple {252753#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {252753#false} is VALID [2022-04-15 17:45:54,214 INFO L290 TraceCheckUtils]: 30: Hoare triple {252753#false} #res := ~status~3; {252753#false} is VALID [2022-04-15 17:45:54,214 INFO L290 TraceCheckUtils]: 31: Hoare triple {252753#false} assume true; {252753#false} is VALID [2022-04-15 17:45:54,214 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {252753#false} {252752#true} #1376#return; {252753#false} is VALID [2022-04-15 17:45:54,215 INFO L272 TraceCheckUtils]: 0: Hoare triple {252752#true} call ULTIMATE.init(); {252796#(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 17:45:54,215 INFO L290 TraceCheckUtils]: 1: Hoare triple {252796#(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; {252752#true} is VALID [2022-04-15 17:45:54,215 INFO L290 TraceCheckUtils]: 2: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,216 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {252752#true} {252752#true} #1506#return; {252752#true} is VALID [2022-04-15 17:45:54,216 INFO L272 TraceCheckUtils]: 4: Hoare triple {252752#true} call #t~ret180 := main(); {252752#true} is VALID [2022-04-15 17:45:54,216 INFO L290 TraceCheckUtils]: 5: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,216 INFO L272 TraceCheckUtils]: 6: Hoare triple {252752#true} call _BLAST_init(); {252797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:45:54,217 INFO L290 TraceCheckUtils]: 7: Hoare triple {252797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L290 TraceCheckUtils]: 8: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {252752#true} {252752#true} #1372#return; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L290 TraceCheckUtils]: 10: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L290 TraceCheckUtils]: 11: Hoare triple {252752#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L272 TraceCheckUtils]: 12: Hoare triple {252752#true} call stub_driver_init(); {252798#(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 17:45:54,217 INFO L290 TraceCheckUtils]: 13: Hoare triple {252798#(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; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L290 TraceCheckUtils]: 14: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {252752#true} {252752#true} #1374#return; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L290 TraceCheckUtils]: 16: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,217 INFO L290 TraceCheckUtils]: 17: Hoare triple {252752#true} assume 2 == ~tmp_ndt_1~0; {252752#true} is VALID [2022-04-15 17:45:54,218 INFO L272 TraceCheckUtils]: 18: Hoare triple {252752#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {252799#(and (= |old(~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 17:45:54,218 INFO L290 TraceCheckUtils]: 19: Hoare triple {252799#(and (= |old(~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; {252752#true} is VALID [2022-04-15 17:45:54,218 INFO L290 TraceCheckUtils]: 20: Hoare triple {252752#true} assume !(2 == ~deviceExtension__Active~1); {252752#true} is VALID [2022-04-15 17:45:54,218 INFO L290 TraceCheckUtils]: 21: Hoare triple {252752#true} assume 3 == ~deviceExtension__Active~1; {252752#true} is VALID [2022-04-15 17:45:54,219 INFO L272 TraceCheckUtils]: 22: Hoare triple {252752#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {252825#(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 17:45:54,219 INFO L290 TraceCheckUtils]: 23: Hoare triple {252825#(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; {252752#true} is VALID [2022-04-15 17:45:54,219 INFO L290 TraceCheckUtils]: 24: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,219 INFO L290 TraceCheckUtils]: 25: Hoare triple {252752#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; {252752#true} is VALID [2022-04-15 17:45:54,219 INFO L290 TraceCheckUtils]: 26: Hoare triple {252752#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {252752#true} is VALID [2022-04-15 17:45:54,219 INFO L290 TraceCheckUtils]: 27: Hoare triple {252752#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {252752#true} is VALID [2022-04-15 17:45:54,220 INFO L272 TraceCheckUtils]: 28: Hoare triple {252752#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {252837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:45:54,220 INFO L290 TraceCheckUtils]: 29: Hoare triple {252837#(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; {252752#true} is VALID [2022-04-15 17:45:54,220 INFO L290 TraceCheckUtils]: 30: Hoare triple {252752#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {252752#true} is VALID [2022-04-15 17:45:54,220 INFO L290 TraceCheckUtils]: 31: Hoare triple {252752#true} assume 0 == ~irp~0;#res := -1073741670; {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:54,220 INFO L290 TraceCheckUtils]: 32: Hoare triple {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:45:54,221 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {252838#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {252752#true} #1518#return; {252831#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-15 17:45:54,221 INFO L290 TraceCheckUtils]: 34: Hoare triple {252831#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {252832#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {252832#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 36: Hoare triple {252753#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 37: Hoare triple {252753#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 38: Hoare triple {252753#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 39: Hoare triple {252753#false} ~myStatus~0 := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L272 TraceCheckUtils]: 40: Hoare triple {252753#false} call IofCompleteRequest(~Irp, 0); {252839#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 41: Hoare triple {252839#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {252752#true} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 42: Hoare triple {252752#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {252752#true} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 43: Hoare triple {252752#true} assume true; {252752#true} is VALID [2022-04-15 17:45:54,222 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {252752#true} {252753#false} #1520#return; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 45: Hoare triple {252753#false} #res := ~status~6; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 46: Hoare triple {252753#false} assume true; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {252753#false} {252752#true} #1498#return; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 48: Hoare triple {252753#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 49: Hoare triple {252753#false} #res := ~status~3; {252753#false} is VALID [2022-04-15 17:45:54,222 INFO L290 TraceCheckUtils]: 50: Hoare triple {252753#false} assume true; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {252753#false} {252752#true} #1376#return; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 52: Hoare triple {252753#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 53: Hoare triple {252753#false} assume !(0 != ~we_should_unload~0); {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 54: Hoare triple {252753#false} assume !(1 == ~pended~0); {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 55: Hoare triple {252753#false} assume !(1 == ~pended~0); {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 56: Hoare triple {252753#false} assume ~s~0 != ~UNLOADED~0; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 57: Hoare triple {252753#false} assume -1 != ~status~9; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 58: Hoare triple {252753#false} assume ~s~0 != ~SKIP2~0; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 59: Hoare triple {252753#false} assume ~s~0 != ~IPC~0; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 60: Hoare triple {252753#false} assume !(~s~0 != ~DC~0); {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 61: Hoare triple {252753#false} assume 1 != ~pended~0; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 62: Hoare triple {252753#false} assume ~s~0 == ~DC~0; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 63: Hoare triple {252753#false} assume 259 == ~status~9; {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L272 TraceCheckUtils]: 64: Hoare triple {252753#false} call errorFn(); {252753#false} is VALID [2022-04-15 17:45:54,223 INFO L290 TraceCheckUtils]: 65: Hoare triple {252753#false} assume !false; {252753#false} is VALID [2022-04-15 17:45:54,223 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 17:45:54,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:45:54,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654996465] [2022-04-15 17:45:54,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654996465] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:54,224 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:54,224 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:45:54,224 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:45:54,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [690866993] [2022-04-15 17:45:54,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [690866993] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:45:54,224 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:45:54,224 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:45:54,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539324471] [2022-04-15 17:45:54,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:45:54,224 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 17:45:54,225 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:45:54,225 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 17:45:54,268 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 17:45:54,269 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:45:54,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:45:54,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:45:54,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:45:54,269 INFO L87 Difference]: Start difference. First operand 702 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 17:45:59,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:45:59,593 INFO L93 Difference]: Finished difference Result 758 states and 959 transitions. [2022-04-15 17:45:59,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 17:45:59,593 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 17:45:59,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:45:59,594 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 17:45:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 629 transitions. [2022-04-15 17:45:59,597 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 17:45:59,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 629 transitions. [2022-04-15 17:45:59,600 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 629 transitions. [2022-04-15 17:46:00,263 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:00,301 INFO L225 Difference]: With dead ends: 758 [2022-04-15 17:46:00,302 INFO L226 Difference]: Without dead ends: 704 [2022-04-15 17:46:00,302 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 17:46:00,302 INFO L913 BasicCegarLoop]: 462 mSDtfsCounter, 572 mSDsluCounter, 640 mSDsCounter, 0 mSdLazyCounter, 1594 mSolverCounterSat, 190 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 574 SdHoareTripleChecker+Valid, 1102 SdHoareTripleChecker+Invalid, 1784 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 190 IncrementalHoareTripleChecker+Valid, 1594 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:00,302 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [574 Valid, 1102 Invalid, 1784 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [190 Valid, 1594 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 17:46:00,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 704 states. [2022-04-15 17:46:02,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 704 to 702. [2022-04-15 17:46:02,663 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:02,664 INFO L82 GeneralOperation]: Start isEquivalent. First operand 704 states. Second operand has 702 states, 557 states have (on average 1.2836624775583483) internal successors, (715), 571 states have internal predecessors, (715), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) [2022-04-15 17:46:02,665 INFO L74 IsIncluded]: Start isIncluded. First operand 704 states. Second operand has 702 states, 557 states have (on average 1.2836624775583483) internal successors, (715), 571 states have internal predecessors, (715), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) [2022-04-15 17:46:02,665 INFO L87 Difference]: Start difference. First operand 704 states. Second operand has 702 states, 557 states have (on average 1.2836624775583483) internal successors, (715), 571 states have internal predecessors, (715), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) [2022-04-15 17:46:02,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:02,679 INFO L93 Difference]: Finished difference Result 704 states and 898 transitions. [2022-04-15 17:46:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 898 transitions. [2022-04-15 17:46:02,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:02,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:02,680 INFO L74 IsIncluded]: Start isIncluded. First operand has 702 states, 557 states have (on average 1.2836624775583483) internal successors, (715), 571 states have internal predecessors, (715), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) Second operand 704 states. [2022-04-15 17:46:02,681 INFO L87 Difference]: Start difference. First operand has 702 states, 557 states have (on average 1.2836624775583483) internal successors, (715), 571 states have internal predecessors, (715), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) Second operand 704 states. [2022-04-15 17:46:02,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:02,696 INFO L93 Difference]: Finished difference Result 704 states and 898 transitions. [2022-04-15 17:46:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 898 transitions. [2022-04-15 17:46:02,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:02,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:02,697 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:02,697 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:02,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 702 states, 557 states have (on average 1.2836624775583483) internal successors, (715), 571 states have internal predecessors, (715), 81 states have call successors, (81), 48 states have call predecessors, (81), 63 states have return successors, (100), 89 states have call predecessors, (100), 75 states have call successors, (100) [2022-04-15 17:46:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 896 transitions. [2022-04-15 17:46:02,728 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 896 transitions. Word has length 66 [2022-04-15 17:46:02,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:02,728 INFO L478 AbstractCegarLoop]: Abstraction has 702 states and 896 transitions. [2022-04-15 17:46:02,728 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 17:46:02,728 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 702 states and 896 transitions. [2022-04-15 17:46:04,467 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 17:46:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 896 transitions. [2022-04-15 17:46:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-15 17:46:04,468 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:04,468 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:46:04,468 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-15 17:46:04,468 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:04,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:04,469 INFO L85 PathProgramCache]: Analyzing trace with hash 958934784, now seen corresponding path program 1 times [2022-04-15 17:46:04,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:04,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1739180539] [2022-04-15 17:46:04,469 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:04,469 INFO L85 PathProgramCache]: Analyzing trace with hash 958934784, now seen corresponding path program 2 times [2022-04-15 17:46:04,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:04,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187483402] [2022-04-15 17:46:04,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:04,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:04,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {257224#(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; {257178#true} is VALID [2022-04-15 17:46:04,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,548 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {257178#true} {257178#true} #1506#return; {257178#true} is VALID [2022-04-15 17:46:04,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:04,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {257225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {257178#true} is VALID [2022-04-15 17:46:04,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,567 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {257178#true} {257178#true} #1372#return; {257178#true} is VALID [2022-04-15 17:46:04,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:04,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {257226#(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; {257178#true} is VALID [2022-04-15 17:46:04,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,579 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {257178#true} {257178#true} #1374#return; {257178#true} is VALID [2022-04-15 17:46:04,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:04,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:04,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:04,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:46:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:04,681 INFO L290 TraceCheckUtils]: 0: Hoare triple {257268#(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; {257178#true} is VALID [2022-04-15 17:46:04,681 INFO L290 TraceCheckUtils]: 1: Hoare triple {257178#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {257178#true} is VALID [2022-04-15 17:46:04,682 INFO L290 TraceCheckUtils]: 2: Hoare triple {257178#true} assume 0 == ~irp~0;#res := -1073741670; {257178#true} is VALID [2022-04-15 17:46:04,682 INFO L290 TraceCheckUtils]: 3: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,682 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {257178#true} {257178#true} #1518#return; {257178#true} is VALID [2022-04-15 17:46:04,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 17:46:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:04,690 INFO L290 TraceCheckUtils]: 0: Hoare triple {257269#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {257178#true} is VALID [2022-04-15 17:46:04,690 INFO L290 TraceCheckUtils]: 1: Hoare triple {257178#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {257178#true} is VALID [2022-04-15 17:46:04,690 INFO L290 TraceCheckUtils]: 2: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,690 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {257178#true} {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,690 INFO L290 TraceCheckUtils]: 0: Hoare triple {257256#(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; {257178#true} is VALID [2022-04-15 17:46:04,690 INFO L290 TraceCheckUtils]: 1: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,690 INFO L290 TraceCheckUtils]: 2: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,691 INFO L290 TraceCheckUtils]: 3: Hoare triple {257178#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {257178#true} is VALID [2022-04-15 17:46:04,691 INFO L290 TraceCheckUtils]: 4: Hoare triple {257178#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {257178#true} is VALID [2022-04-15 17:46:04,691 INFO L272 TraceCheckUtils]: 5: Hoare triple {257178#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {257268#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:04,691 INFO L290 TraceCheckUtils]: 6: Hoare triple {257268#(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; {257178#true} is VALID [2022-04-15 17:46:04,691 INFO L290 TraceCheckUtils]: 7: Hoare triple {257178#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {257178#true} is VALID [2022-04-15 17:46:04,691 INFO L290 TraceCheckUtils]: 8: Hoare triple {257178#true} assume 0 == ~irp~0;#res := -1073741670; {257178#true} is VALID [2022-04-15 17:46:04,691 INFO L290 TraceCheckUtils]: 9: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,691 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {257178#true} {257178#true} #1518#return; {257178#true} is VALID [2022-04-15 17:46:04,691 INFO L290 TraceCheckUtils]: 11: Hoare triple {257178#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {257178#true} is VALID [2022-04-15 17:46:04,692 INFO L290 TraceCheckUtils]: 12: Hoare triple {257178#true} assume !(~status~6 >= 0); {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,692 INFO L290 TraceCheckUtils]: 13: Hoare triple {257262#(<= (+ 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; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,692 INFO L290 TraceCheckUtils]: 14: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,692 INFO L290 TraceCheckUtils]: 15: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,692 INFO L290 TraceCheckUtils]: 16: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,693 INFO L272 TraceCheckUtils]: 17: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {257269#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:04,693 INFO L290 TraceCheckUtils]: 18: Hoare triple {257269#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {257178#true} is VALID [2022-04-15 17:46:04,693 INFO L290 TraceCheckUtils]: 19: Hoare triple {257178#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {257178#true} is VALID [2022-04-15 17:46:04,693 INFO L290 TraceCheckUtils]: 20: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,693 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {257178#true} {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,693 INFO L290 TraceCheckUtils]: 22: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,694 INFO L290 TraceCheckUtils]: 23: Hoare triple {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,694 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {257178#true} #1498#return; {257253#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-15 17:46:04,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {257227#(and (= |old(~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; {257178#true} is VALID [2022-04-15 17:46:04,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {257178#true} assume !(2 == ~deviceExtension__Active~1); {257178#true} is VALID [2022-04-15 17:46:04,694 INFO L290 TraceCheckUtils]: 2: Hoare triple {257178#true} assume 3 == ~deviceExtension__Active~1; {257178#true} is VALID [2022-04-15 17:46:04,695 INFO L272 TraceCheckUtils]: 3: Hoare triple {257178#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {257256#(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 17:46:04,695 INFO L290 TraceCheckUtils]: 4: Hoare triple {257256#(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; {257178#true} is VALID [2022-04-15 17:46:04,695 INFO L290 TraceCheckUtils]: 5: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,695 INFO L290 TraceCheckUtils]: 6: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,695 INFO L290 TraceCheckUtils]: 7: Hoare triple {257178#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {257178#true} is VALID [2022-04-15 17:46:04,695 INFO L290 TraceCheckUtils]: 8: Hoare triple {257178#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {257178#true} is VALID [2022-04-15 17:46:04,695 INFO L272 TraceCheckUtils]: 9: Hoare triple {257178#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {257268#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:04,696 INFO L290 TraceCheckUtils]: 10: Hoare triple {257268#(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; {257178#true} is VALID [2022-04-15 17:46:04,696 INFO L290 TraceCheckUtils]: 11: Hoare triple {257178#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {257178#true} is VALID [2022-04-15 17:46:04,696 INFO L290 TraceCheckUtils]: 12: Hoare triple {257178#true} assume 0 == ~irp~0;#res := -1073741670; {257178#true} is VALID [2022-04-15 17:46:04,696 INFO L290 TraceCheckUtils]: 13: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,696 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {257178#true} {257178#true} #1518#return; {257178#true} is VALID [2022-04-15 17:46:04,696 INFO L290 TraceCheckUtils]: 15: Hoare triple {257178#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {257178#true} is VALID [2022-04-15 17:46:04,696 INFO L290 TraceCheckUtils]: 16: Hoare triple {257178#true} assume !(~status~6 >= 0); {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,696 INFO L290 TraceCheckUtils]: 17: Hoare triple {257262#(<= (+ 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; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,696 INFO L290 TraceCheckUtils]: 18: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,697 INFO L290 TraceCheckUtils]: 19: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,697 INFO L290 TraceCheckUtils]: 20: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,697 INFO L272 TraceCheckUtils]: 21: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {257269#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:04,697 INFO L290 TraceCheckUtils]: 22: Hoare triple {257269#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {257178#true} is VALID [2022-04-15 17:46:04,697 INFO L290 TraceCheckUtils]: 23: Hoare triple {257178#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {257178#true} is VALID [2022-04-15 17:46:04,697 INFO L290 TraceCheckUtils]: 24: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,698 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {257178#true} {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,698 INFO L290 TraceCheckUtils]: 26: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,698 INFO L290 TraceCheckUtils]: 27: Hoare triple {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,698 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {257178#true} #1498#return; {257253#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-15 17:46:04,699 INFO L290 TraceCheckUtils]: 29: Hoare triple {257253#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {257254#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:46:04,699 INFO L290 TraceCheckUtils]: 30: Hoare triple {257254#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {257255#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,699 INFO L290 TraceCheckUtils]: 31: Hoare triple {257255#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {257255#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,699 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {257255#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {257178#true} #1376#return; {257222#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:46:04,700 INFO L272 TraceCheckUtils]: 0: Hoare triple {257178#true} call ULTIMATE.init(); {257224#(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 17:46:04,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {257224#(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; {257178#true} is VALID [2022-04-15 17:46:04,701 INFO L290 TraceCheckUtils]: 2: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,701 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {257178#true} {257178#true} #1506#return; {257178#true} is VALID [2022-04-15 17:46:04,701 INFO L272 TraceCheckUtils]: 4: Hoare triple {257178#true} call #t~ret180 := main(); {257178#true} is VALID [2022-04-15 17:46:04,701 INFO L290 TraceCheckUtils]: 5: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,701 INFO L272 TraceCheckUtils]: 6: Hoare triple {257178#true} call _BLAST_init(); {257225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:46:04,701 INFO L290 TraceCheckUtils]: 7: Hoare triple {257225#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {257178#true} is VALID [2022-04-15 17:46:04,701 INFO L290 TraceCheckUtils]: 8: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,701 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {257178#true} {257178#true} #1372#return; {257178#true} is VALID [2022-04-15 17:46:04,701 INFO L290 TraceCheckUtils]: 10: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,702 INFO L290 TraceCheckUtils]: 11: Hoare triple {257178#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {257178#true} is VALID [2022-04-15 17:46:04,702 INFO L272 TraceCheckUtils]: 12: Hoare triple {257178#true} call stub_driver_init(); {257226#(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 17:46:04,702 INFO L290 TraceCheckUtils]: 13: Hoare triple {257226#(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; {257178#true} is VALID [2022-04-15 17:46:04,702 INFO L290 TraceCheckUtils]: 14: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,702 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {257178#true} {257178#true} #1374#return; {257178#true} is VALID [2022-04-15 17:46:04,702 INFO L290 TraceCheckUtils]: 16: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,702 INFO L290 TraceCheckUtils]: 17: Hoare triple {257178#true} assume 2 == ~tmp_ndt_1~0; {257178#true} is VALID [2022-04-15 17:46:04,703 INFO L272 TraceCheckUtils]: 18: Hoare triple {257178#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {257227#(and (= |old(~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 17:46:04,703 INFO L290 TraceCheckUtils]: 19: Hoare triple {257227#(and (= |old(~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; {257178#true} is VALID [2022-04-15 17:46:04,703 INFO L290 TraceCheckUtils]: 20: Hoare triple {257178#true} assume !(2 == ~deviceExtension__Active~1); {257178#true} is VALID [2022-04-15 17:46:04,703 INFO L290 TraceCheckUtils]: 21: Hoare triple {257178#true} assume 3 == ~deviceExtension__Active~1; {257178#true} is VALID [2022-04-15 17:46:04,703 INFO L272 TraceCheckUtils]: 22: Hoare triple {257178#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {257256#(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 17:46:04,703 INFO L290 TraceCheckUtils]: 23: Hoare triple {257256#(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; {257178#true} is VALID [2022-04-15 17:46:04,703 INFO L290 TraceCheckUtils]: 24: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,703 INFO L290 TraceCheckUtils]: 25: Hoare triple {257178#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; {257178#true} is VALID [2022-04-15 17:46:04,704 INFO L290 TraceCheckUtils]: 26: Hoare triple {257178#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {257178#true} is VALID [2022-04-15 17:46:04,704 INFO L290 TraceCheckUtils]: 27: Hoare triple {257178#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {257178#true} is VALID [2022-04-15 17:46:04,704 INFO L272 TraceCheckUtils]: 28: Hoare triple {257178#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {257268#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:04,704 INFO L290 TraceCheckUtils]: 29: Hoare triple {257268#(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; {257178#true} is VALID [2022-04-15 17:46:04,704 INFO L290 TraceCheckUtils]: 30: Hoare triple {257178#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {257178#true} is VALID [2022-04-15 17:46:04,704 INFO L290 TraceCheckUtils]: 31: Hoare triple {257178#true} assume 0 == ~irp~0;#res := -1073741670; {257178#true} is VALID [2022-04-15 17:46:04,704 INFO L290 TraceCheckUtils]: 32: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,704 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {257178#true} {257178#true} #1518#return; {257178#true} is VALID [2022-04-15 17:46:04,704 INFO L290 TraceCheckUtils]: 34: Hoare triple {257178#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {257178#true} is VALID [2022-04-15 17:46:04,705 INFO L290 TraceCheckUtils]: 35: Hoare triple {257178#true} assume !(~status~6 >= 0); {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,705 INFO L290 TraceCheckUtils]: 36: Hoare triple {257262#(<= (+ 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; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,705 INFO L290 TraceCheckUtils]: 37: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,705 INFO L290 TraceCheckUtils]: 38: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,705 INFO L290 TraceCheckUtils]: 39: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,706 INFO L272 TraceCheckUtils]: 40: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {257269#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:04,706 INFO L290 TraceCheckUtils]: 41: Hoare triple {257269#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {257178#true} is VALID [2022-04-15 17:46:04,706 INFO L290 TraceCheckUtils]: 42: Hoare triple {257178#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {257178#true} is VALID [2022-04-15 17:46:04,706 INFO L290 TraceCheckUtils]: 43: Hoare triple {257178#true} assume true; {257178#true} is VALID [2022-04-15 17:46:04,706 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {257178#true} {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-15 17:46:04,706 INFO L290 TraceCheckUtils]: 45: Hoare triple {257262#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,706 INFO L290 TraceCheckUtils]: 46: Hoare triple {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,707 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {257267#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {257178#true} #1498#return; {257253#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-15 17:46:04,707 INFO L290 TraceCheckUtils]: 48: Hoare triple {257253#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {257254#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:46:04,707 INFO L290 TraceCheckUtils]: 49: Hoare triple {257254#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {257255#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,708 INFO L290 TraceCheckUtils]: 50: Hoare triple {257255#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {257255#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:04,708 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {257255#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {257178#true} #1376#return; {257222#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:46:04,708 INFO L290 TraceCheckUtils]: 52: Hoare triple {257222#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,708 INFO L290 TraceCheckUtils]: 53: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,709 INFO L290 TraceCheckUtils]: 54: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,709 INFO L290 TraceCheckUtils]: 55: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,709 INFO L290 TraceCheckUtils]: 56: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,709 INFO L290 TraceCheckUtils]: 57: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,709 INFO L290 TraceCheckUtils]: 58: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,709 INFO L290 TraceCheckUtils]: 59: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,710 INFO L290 TraceCheckUtils]: 60: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,710 INFO L290 TraceCheckUtils]: 61: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,710 INFO L290 TraceCheckUtils]: 62: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {257223#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-15 17:46:04,710 INFO L290 TraceCheckUtils]: 63: Hoare triple {257223#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {257179#false} is VALID [2022-04-15 17:46:04,710 INFO L272 TraceCheckUtils]: 64: Hoare triple {257179#false} call errorFn(); {257179#false} is VALID [2022-04-15 17:46:04,710 INFO L290 TraceCheckUtils]: 65: Hoare triple {257179#false} assume !false; {257179#false} is VALID [2022-04-15 17:46:04,710 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 17:46:04,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:04,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1187483402] [2022-04-15 17:46:04,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1187483402] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:04,711 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:04,711 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:46:04,711 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:04,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1739180539] [2022-04-15 17:46:04,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1739180539] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:04,711 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:04,711 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 17:46:04,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189776251] [2022-04-15 17:46:04,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:04,711 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 17:46:04,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:04,712 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 17:46:04,741 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 17:46:04,742 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 17:46:04,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:04,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 17:46:04,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-15 17:46:04,742 INFO L87 Difference]: Start difference. First operand 702 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 17:46:13,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:13,461 INFO L93 Difference]: Finished difference Result 729 states and 926 transitions. [2022-04-15 17:46:13,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 17:46:13,461 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 17:46:13,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:13,461 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 17:46:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 601 transitions. [2022-04-15 17:46:13,464 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 17:46:13,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 601 transitions. [2022-04-15 17:46:13,467 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 601 transitions. [2022-04-15 17:46:13,916 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 17:46:13,934 INFO L225 Difference]: With dead ends: 729 [2022-04-15 17:46:13,935 INFO L226 Difference]: Without dead ends: 671 [2022-04-15 17:46:13,935 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 17:46:13,935 INFO L913 BasicCegarLoop]: 468 mSDtfsCounter, 1149 mSDsluCounter, 1116 mSDsCounter, 0 mSdLazyCounter, 2990 mSolverCounterSat, 399 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1152 SdHoareTripleChecker+Valid, 1584 SdHoareTripleChecker+Invalid, 3389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 399 IncrementalHoareTripleChecker+Valid, 2990 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:13,935 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1152 Valid, 1584 Invalid, 3389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [399 Valid, 2990 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-04-15 17:46:13,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 671 states. [2022-04-15 17:46:15,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 671 to 665. [2022-04-15 17:46:15,305 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:15,306 INFO L82 GeneralOperation]: Start isEquivalent. First operand 671 states. Second operand has 665 states, 527 states have (on average 1.269449715370019) internal successors, (669), 541 states have internal predecessors, (669), 74 states have call successors, (74), 48 states have call predecessors, (74), 63 states have return successors, (92), 82 states have call predecessors, (92), 68 states have call successors, (92) [2022-04-15 17:46:15,307 INFO L74 IsIncluded]: Start isIncluded. First operand 671 states. Second operand has 665 states, 527 states have (on average 1.269449715370019) internal successors, (669), 541 states have internal predecessors, (669), 74 states have call successors, (74), 48 states have call predecessors, (74), 63 states have return successors, (92), 82 states have call predecessors, (92), 68 states have call successors, (92) [2022-04-15 17:46:15,307 INFO L87 Difference]: Start difference. First operand 671 states. Second operand has 665 states, 527 states have (on average 1.269449715370019) internal successors, (669), 541 states have internal predecessors, (669), 74 states have call successors, (74), 48 states have call predecessors, (74), 63 states have return successors, (92), 82 states have call predecessors, (92), 68 states have call successors, (92) [2022-04-15 17:46:15,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:15,320 INFO L93 Difference]: Finished difference Result 671 states and 842 transitions. [2022-04-15 17:46:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 842 transitions. [2022-04-15 17:46:15,321 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:15,321 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:15,321 INFO L74 IsIncluded]: Start isIncluded. First operand has 665 states, 527 states have (on average 1.269449715370019) internal successors, (669), 541 states have internal predecessors, (669), 74 states have call successors, (74), 48 states have call predecessors, (74), 63 states have return successors, (92), 82 states have call predecessors, (92), 68 states have call successors, (92) Second operand 671 states. [2022-04-15 17:46:15,322 INFO L87 Difference]: Start difference. First operand has 665 states, 527 states have (on average 1.269449715370019) internal successors, (669), 541 states have internal predecessors, (669), 74 states have call successors, (74), 48 states have call predecessors, (74), 63 states have return successors, (92), 82 states have call predecessors, (92), 68 states have call successors, (92) Second operand 671 states. [2022-04-15 17:46:15,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:15,335 INFO L93 Difference]: Finished difference Result 671 states and 842 transitions. [2022-04-15 17:46:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 842 transitions. [2022-04-15 17:46:15,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:15,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:15,335 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:15,335 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 527 states have (on average 1.269449715370019) internal successors, (669), 541 states have internal predecessors, (669), 74 states have call successors, (74), 48 states have call predecessors, (74), 63 states have return successors, (92), 82 states have call predecessors, (92), 68 states have call successors, (92) [2022-04-15 17:46:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 835 transitions. [2022-04-15 17:46:15,354 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 835 transitions. Word has length 66 [2022-04-15 17:46:15,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:15,354 INFO L478 AbstractCegarLoop]: Abstraction has 665 states and 835 transitions. [2022-04-15 17:46:15,354 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 17:46:15,354 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 665 states and 835 transitions. [2022-04-15 17:46:17,001 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 17:46:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 835 transitions. [2022-04-15 17:46:17,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-15 17:46:17,002 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:17,002 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 17:46:17,002 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-15 17:46:17,002 INFO L403 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:17,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:17,002 INFO L85 PathProgramCache]: Analyzing trace with hash -896433839, now seen corresponding path program 1 times [2022-04-15 17:46:17,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:17,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [716557362] [2022-04-15 17:46:17,003 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:17,003 INFO L85 PathProgramCache]: Analyzing trace with hash -896433839, now seen corresponding path program 2 times [2022-04-15 17:46:17,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:17,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [839759234] [2022-04-15 17:46:17,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:17,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:17,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:17,078 INFO L290 TraceCheckUtils]: 0: Hoare triple {261455#(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; {261410#true} is VALID [2022-04-15 17:46:17,078 INFO L290 TraceCheckUtils]: 1: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,078 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {261410#true} {261410#true} #1506#return; {261410#true} is VALID [2022-04-15 17:46:17,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:17,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:17,095 INFO L290 TraceCheckUtils]: 0: Hoare triple {261456#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {261410#true} is VALID [2022-04-15 17:46:17,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,095 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {261410#true} {261410#true} #1372#return; {261410#true} is VALID [2022-04-15 17:46:17,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:17,105 INFO L290 TraceCheckUtils]: 0: Hoare triple {261457#(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; {261410#true} is VALID [2022-04-15 17:46:17,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,105 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {261410#true} {261410#true} #1374#return; {261410#true} is VALID [2022-04-15 17:46:17,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:17,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:17,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-15 17:46:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:17,185 INFO L290 TraceCheckUtils]: 0: Hoare triple {261497#(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; {261410#true} is VALID [2022-04-15 17:46:17,185 INFO L290 TraceCheckUtils]: 1: Hoare triple {261410#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {261410#true} is VALID [2022-04-15 17:46:17,186 INFO L290 TraceCheckUtils]: 2: Hoare triple {261410#true} assume 0 == ~irp~0;#res := -1073741670; {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:17,186 INFO L290 TraceCheckUtils]: 3: Hoare triple {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:17,186 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {261410#true} #1524#return; {261491#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-15 17:46:17,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:17,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {261499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {261410#true} is VALID [2022-04-15 17:46:17,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {261410#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {261410#true} is VALID [2022-04-15 17:46:17,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,195 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {261410#true} {261411#false} #1558#return; {261411#false} is VALID [2022-04-15 17:46:17,195 INFO L290 TraceCheckUtils]: 0: Hoare triple {261485#(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; {261410#true} is VALID [2022-04-15 17:46:17,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,195 INFO L290 TraceCheckUtils]: 2: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,195 INFO L290 TraceCheckUtils]: 3: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,195 INFO L290 TraceCheckUtils]: 4: Hoare triple {261410#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {261410#true} is VALID [2022-04-15 17:46:17,195 INFO L290 TraceCheckUtils]: 5: Hoare triple {261410#true} ~Irp__IoStatus__Information~1 := 0; {261410#true} is VALID [2022-04-15 17:46:17,195 INFO L290 TraceCheckUtils]: 6: Hoare triple {261410#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {261410#true} is VALID [2022-04-15 17:46:17,196 INFO L272 TraceCheckUtils]: 7: Hoare triple {261410#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261497#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:17,196 INFO L290 TraceCheckUtils]: 8: Hoare triple {261497#(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; {261410#true} is VALID [2022-04-15 17:46:17,196 INFO L290 TraceCheckUtils]: 9: Hoare triple {261410#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {261410#true} is VALID [2022-04-15 17:46:17,196 INFO L290 TraceCheckUtils]: 10: Hoare triple {261410#true} assume 0 == ~irp~0;#res := -1073741670; {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:17,196 INFO L290 TraceCheckUtils]: 11: Hoare triple {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:17,197 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {261410#true} #1524#return; {261491#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-15 17:46:17,197 INFO L290 TraceCheckUtils]: 13: Hoare triple {261491#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {261492#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:17,197 INFO L290 TraceCheckUtils]: 14: Hoare triple {261492#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {261411#false} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 15: Hoare triple {261411#false} ~__cil_tmp116~0 := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {261411#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {261411#false} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 17: Hoare triple {261411#false} ~myStatus~0 := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,198 INFO L272 TraceCheckUtils]: 18: Hoare triple {261411#false} call IofCompleteRequest(~Irp, 0); {261499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 19: Hoare triple {261499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {261410#true} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 20: Hoare triple {261410#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {261410#true} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 21: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,198 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {261410#true} {261411#false} #1558#return; {261411#false} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 23: Hoare triple {261411#false} #res := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 24: Hoare triple {261411#false} assume true; {261411#false} is VALID [2022-04-15 17:46:17,198 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {261411#false} {261410#true} #1498#return; {261411#false} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {261458#(and (= |old(~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; {261410#true} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {261410#true} assume !(2 == ~deviceExtension__Active~1); {261410#true} is VALID [2022-04-15 17:46:17,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {261410#true} assume 3 == ~deviceExtension__Active~1; {261410#true} is VALID [2022-04-15 17:46:17,199 INFO L272 TraceCheckUtils]: 3: Hoare triple {261410#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {261485#(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 17:46:17,199 INFO L290 TraceCheckUtils]: 4: Hoare triple {261485#(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; {261410#true} is VALID [2022-04-15 17:46:17,199 INFO L290 TraceCheckUtils]: 5: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,199 INFO L290 TraceCheckUtils]: 6: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,199 INFO L290 TraceCheckUtils]: 7: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,199 INFO L290 TraceCheckUtils]: 8: Hoare triple {261410#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {261410#true} is VALID [2022-04-15 17:46:17,199 INFO L290 TraceCheckUtils]: 9: Hoare triple {261410#true} ~Irp__IoStatus__Information~1 := 0; {261410#true} is VALID [2022-04-15 17:46:17,199 INFO L290 TraceCheckUtils]: 10: Hoare triple {261410#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {261410#true} is VALID [2022-04-15 17:46:17,200 INFO L272 TraceCheckUtils]: 11: Hoare triple {261410#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261497#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:17,200 INFO L290 TraceCheckUtils]: 12: Hoare triple {261497#(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; {261410#true} is VALID [2022-04-15 17:46:17,200 INFO L290 TraceCheckUtils]: 13: Hoare triple {261410#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {261410#true} is VALID [2022-04-15 17:46:17,200 INFO L290 TraceCheckUtils]: 14: Hoare triple {261410#true} assume 0 == ~irp~0;#res := -1073741670; {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:17,200 INFO L290 TraceCheckUtils]: 15: Hoare triple {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:17,201 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {261410#true} #1524#return; {261491#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-15 17:46:17,201 INFO L290 TraceCheckUtils]: 17: Hoare triple {261491#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {261492#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 18: Hoare triple {261492#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 19: Hoare triple {261411#false} ~__cil_tmp116~0 := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 20: Hoare triple {261411#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 21: Hoare triple {261411#false} ~myStatus~0 := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L272 TraceCheckUtils]: 22: Hoare triple {261411#false} call IofCompleteRequest(~Irp, 0); {261499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 23: Hoare triple {261499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {261410#true} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 24: Hoare triple {261410#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {261410#true} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 25: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,202 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {261410#true} {261411#false} #1558#return; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 27: Hoare triple {261411#false} #res := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 28: Hoare triple {261411#false} assume true; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {261411#false} {261410#true} #1498#return; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 30: Hoare triple {261411#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 31: Hoare triple {261411#false} #res := ~status~3; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L290 TraceCheckUtils]: 32: Hoare triple {261411#false} assume true; {261411#false} is VALID [2022-04-15 17:46:17,202 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {261411#false} {261410#true} #1376#return; {261411#false} is VALID [2022-04-15 17:46:17,204 INFO L272 TraceCheckUtils]: 0: Hoare triple {261410#true} call ULTIMATE.init(); {261455#(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 17:46:17,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {261455#(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; {261410#true} is VALID [2022-04-15 17:46:17,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {261410#true} {261410#true} #1506#return; {261410#true} is VALID [2022-04-15 17:46:17,204 INFO L272 TraceCheckUtils]: 4: Hoare triple {261410#true} call #t~ret180 := main(); {261410#true} is VALID [2022-04-15 17:46:17,204 INFO L290 TraceCheckUtils]: 5: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,204 INFO L272 TraceCheckUtils]: 6: Hoare triple {261410#true} call _BLAST_init(); {261456#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:46:17,205 INFO L290 TraceCheckUtils]: 7: Hoare triple {261456#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {261410#true} {261410#true} #1372#return; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L290 TraceCheckUtils]: 10: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L290 TraceCheckUtils]: 11: Hoare triple {261410#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L272 TraceCheckUtils]: 12: Hoare triple {261410#true} call stub_driver_init(); {261457#(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 17:46:17,205 INFO L290 TraceCheckUtils]: 13: Hoare triple {261457#(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; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L290 TraceCheckUtils]: 14: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {261410#true} {261410#true} #1374#return; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L290 TraceCheckUtils]: 16: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,205 INFO L290 TraceCheckUtils]: 17: Hoare triple {261410#true} assume 2 == ~tmp_ndt_1~0; {261410#true} is VALID [2022-04-15 17:46:17,206 INFO L272 TraceCheckUtils]: 18: Hoare triple {261410#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {261458#(and (= |old(~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 17:46:17,206 INFO L290 TraceCheckUtils]: 19: Hoare triple {261458#(and (= |old(~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; {261410#true} is VALID [2022-04-15 17:46:17,206 INFO L290 TraceCheckUtils]: 20: Hoare triple {261410#true} assume !(2 == ~deviceExtension__Active~1); {261410#true} is VALID [2022-04-15 17:46:17,206 INFO L290 TraceCheckUtils]: 21: Hoare triple {261410#true} assume 3 == ~deviceExtension__Active~1; {261410#true} is VALID [2022-04-15 17:46:17,207 INFO L272 TraceCheckUtils]: 22: Hoare triple {261410#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {261485#(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 17:46:17,207 INFO L290 TraceCheckUtils]: 23: Hoare triple {261485#(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; {261410#true} is VALID [2022-04-15 17:46:17,207 INFO L290 TraceCheckUtils]: 24: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,207 INFO L290 TraceCheckUtils]: 25: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,207 INFO L290 TraceCheckUtils]: 26: Hoare triple {261410#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; {261410#true} is VALID [2022-04-15 17:46:17,207 INFO L290 TraceCheckUtils]: 27: Hoare triple {261410#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {261410#true} is VALID [2022-04-15 17:46:17,207 INFO L290 TraceCheckUtils]: 28: Hoare triple {261410#true} ~Irp__IoStatus__Information~1 := 0; {261410#true} is VALID [2022-04-15 17:46:17,207 INFO L290 TraceCheckUtils]: 29: Hoare triple {261410#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {261410#true} is VALID [2022-04-15 17:46:17,208 INFO L272 TraceCheckUtils]: 30: Hoare triple {261410#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {261497#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:17,208 INFO L290 TraceCheckUtils]: 31: Hoare triple {261497#(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; {261410#true} is VALID [2022-04-15 17:46:17,208 INFO L290 TraceCheckUtils]: 32: Hoare triple {261410#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {261410#true} is VALID [2022-04-15 17:46:17,208 INFO L290 TraceCheckUtils]: 33: Hoare triple {261410#true} assume 0 == ~irp~0;#res := -1073741670; {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:17,208 INFO L290 TraceCheckUtils]: 34: Hoare triple {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:46:17,209 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {261498#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {261410#true} #1524#return; {261491#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-15 17:46:17,209 INFO L290 TraceCheckUtils]: 36: Hoare triple {261491#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {261492#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 37: Hoare triple {261492#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 38: Hoare triple {261411#false} ~__cil_tmp116~0 := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 39: Hoare triple {261411#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 40: Hoare triple {261411#false} ~myStatus~0 := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L272 TraceCheckUtils]: 41: Hoare triple {261411#false} call IofCompleteRequest(~Irp, 0); {261499#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 42: Hoare triple {261499#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {261410#true} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 43: Hoare triple {261410#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {261410#true} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 44: Hoare triple {261410#true} assume true; {261410#true} is VALID [2022-04-15 17:46:17,210 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {261410#true} {261411#false} #1558#return; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 46: Hoare triple {261411#false} #res := ~status~6; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 47: Hoare triple {261411#false} assume true; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {261411#false} {261410#true} #1498#return; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 49: Hoare triple {261411#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 50: Hoare triple {261411#false} #res := ~status~3; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 51: Hoare triple {261411#false} assume true; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {261411#false} {261410#true} #1376#return; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 53: Hoare triple {261411#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 54: Hoare triple {261411#false} assume !(0 != ~we_should_unload~0); {261411#false} is VALID [2022-04-15 17:46:17,210 INFO L290 TraceCheckUtils]: 55: Hoare triple {261411#false} assume !(1 == ~pended~0); {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 56: Hoare triple {261411#false} assume !(1 == ~pended~0); {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 57: Hoare triple {261411#false} assume ~s~0 != ~UNLOADED~0; {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 58: Hoare triple {261411#false} assume -1 != ~status~9; {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 59: Hoare triple {261411#false} assume ~s~0 != ~SKIP2~0; {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 60: Hoare triple {261411#false} assume ~s~0 != ~IPC~0; {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 61: Hoare triple {261411#false} assume !(~s~0 != ~DC~0); {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 62: Hoare triple {261411#false} assume 1 != ~pended~0; {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 63: Hoare triple {261411#false} assume ~s~0 == ~DC~0; {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 64: Hoare triple {261411#false} assume 259 == ~status~9; {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L272 TraceCheckUtils]: 65: Hoare triple {261411#false} call errorFn(); {261411#false} is VALID [2022-04-15 17:46:17,211 INFO L290 TraceCheckUtils]: 66: Hoare triple {261411#false} assume !false; {261411#false} is VALID [2022-04-15 17:46:17,211 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 17:46:17,211 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:17,211 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [839759234] [2022-04-15 17:46:17,211 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [839759234] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:17,211 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:17,211 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:17,212 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:17,212 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [716557362] [2022-04-15 17:46:17,212 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [716557362] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:17,212 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:17,212 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:17,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151653760] [2022-04-15 17:46:17,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:17,212 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 17:46:17,212 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:17,212 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 17:46:17,249 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 17:46:17,249 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:46:17,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:17,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:46:17,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:46:17,250 INFO L87 Difference]: Start difference. First operand 665 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 17:46:21,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:21,766 INFO L93 Difference]: Finished difference Result 699 states and 870 transitions. [2022-04-15 17:46:21,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:46:21,766 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 17:46:21,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:21,766 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 17:46:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 553 transitions. [2022-04-15 17:46:21,769 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 17:46:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 553 transitions. [2022-04-15 17:46:21,771 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 553 transitions. [2022-04-15 17:46:22,235 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 553 edges. 553 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:22,253 INFO L225 Difference]: With dead ends: 699 [2022-04-15 17:46:22,253 INFO L226 Difference]: Without dead ends: 660 [2022-04-15 17:46:22,253 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 17:46:22,253 INFO L913 BasicCegarLoop]: 412 mSDtfsCounter, 511 mSDsluCounter, 553 mSDsCounter, 0 mSdLazyCounter, 1338 mSolverCounterSat, 174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 513 SdHoareTripleChecker+Valid, 965 SdHoareTripleChecker+Invalid, 1512 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 1338 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:22,254 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [513 Valid, 965 Invalid, 1512 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 1338 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 17:46:22,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 660 states. [2022-04-15 17:46:23,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 660 to 660. [2022-04-15 17:46:23,918 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:23,919 INFO L82 GeneralOperation]: Start isEquivalent. First operand 660 states. Second operand has 660 states, 523 states have (on average 1.2695984703632888) internal successors, (664), 537 states have internal predecessors, (664), 73 states have call successors, (73), 48 states have call predecessors, (73), 63 states have return successors, (91), 81 states have call predecessors, (91), 67 states have call successors, (91) [2022-04-15 17:46:23,919 INFO L74 IsIncluded]: Start isIncluded. First operand 660 states. Second operand has 660 states, 523 states have (on average 1.2695984703632888) internal successors, (664), 537 states have internal predecessors, (664), 73 states have call successors, (73), 48 states have call predecessors, (73), 63 states have return successors, (91), 81 states have call predecessors, (91), 67 states have call successors, (91) [2022-04-15 17:46:23,919 INFO L87 Difference]: Start difference. First operand 660 states. Second operand has 660 states, 523 states have (on average 1.2695984703632888) internal successors, (664), 537 states have internal predecessors, (664), 73 states have call successors, (73), 48 states have call predecessors, (73), 63 states have return successors, (91), 81 states have call predecessors, (91), 67 states have call successors, (91) [2022-04-15 17:46:23,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:23,932 INFO L93 Difference]: Finished difference Result 660 states and 828 transitions. [2022-04-15 17:46:23,932 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 828 transitions. [2022-04-15 17:46:23,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:23,933 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:23,933 INFO L74 IsIncluded]: Start isIncluded. First operand has 660 states, 523 states have (on average 1.2695984703632888) internal successors, (664), 537 states have internal predecessors, (664), 73 states have call successors, (73), 48 states have call predecessors, (73), 63 states have return successors, (91), 81 states have call predecessors, (91), 67 states have call successors, (91) Second operand 660 states. [2022-04-15 17:46:23,933 INFO L87 Difference]: Start difference. First operand has 660 states, 523 states have (on average 1.2695984703632888) internal successors, (664), 537 states have internal predecessors, (664), 73 states have call successors, (73), 48 states have call predecessors, (73), 63 states have return successors, (91), 81 states have call predecessors, (91), 67 states have call successors, (91) Second operand 660 states. [2022-04-15 17:46:23,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:23,946 INFO L93 Difference]: Finished difference Result 660 states and 828 transitions. [2022-04-15 17:46:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 828 transitions. [2022-04-15 17:46:23,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:23,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:23,947 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:23,947 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:23,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 660 states, 523 states have (on average 1.2695984703632888) internal successors, (664), 537 states have internal predecessors, (664), 73 states have call successors, (73), 48 states have call predecessors, (73), 63 states have return successors, (91), 81 states have call predecessors, (91), 67 states have call successors, (91) [2022-04-15 17:46:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 828 transitions. [2022-04-15 17:46:23,965 INFO L78 Accepts]: Start accepts. Automaton has 660 states and 828 transitions. Word has length 67 [2022-04-15 17:46:23,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:23,965 INFO L478 AbstractCegarLoop]: Abstraction has 660 states and 828 transitions. [2022-04-15 17:46:23,965 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 17:46:23,965 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 660 states and 828 transitions. [2022-04-15 17:46:25,662 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 17:46:25,662 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 828 transitions. [2022-04-15 17:46:25,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-15 17:46:25,663 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:25,663 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 17:46:25,663 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-15 17:46:25,663 INFO L403 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:25,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:25,663 INFO L85 PathProgramCache]: Analyzing trace with hash 1676375305, now seen corresponding path program 1 times [2022-04-15 17:46:25,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:25,663 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [905357677] [2022-04-15 17:46:25,663 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:25,663 INFO L85 PathProgramCache]: Analyzing trace with hash 1676375305, now seen corresponding path program 2 times [2022-04-15 17:46:25,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:25,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673501779] [2022-04-15 17:46:25,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:25,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:25,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:25,750 INFO L290 TraceCheckUtils]: 0: Hoare triple {265595#(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; {265546#true} is VALID [2022-04-15 17:46:25,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,751 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {265546#true} {265546#true} #1506#return; {265546#true} is VALID [2022-04-15 17:46:25,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:25,772 INFO L290 TraceCheckUtils]: 0: Hoare triple {265596#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {265546#true} is VALID [2022-04-15 17:46:25,772 INFO L290 TraceCheckUtils]: 1: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,772 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {265546#true} {265546#true} #1372#return; {265546#true} is VALID [2022-04-15 17:46:25,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:25,784 INFO L290 TraceCheckUtils]: 0: Hoare triple {265597#(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; {265546#true} is VALID [2022-04-15 17:46:25,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,784 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {265546#true} {265546#true} #1374#return; {265546#true} is VALID [2022-04-15 17:46:25,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:25,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:46:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:25,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:46:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:25,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:25,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {265652#(= ~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; {265546#true} is VALID [2022-04-15 17:46:25,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {265546#true} assume !(0 != ~Irp__PendingReturned~0); {265546#true} is VALID [2022-04-15 17:46:25,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {265546#true} assume !(~myStatus~0 >= 0); {265546#true} is VALID [2022-04-15 17:46:25,869 INFO L290 TraceCheckUtils]: 3: Hoare triple {265546#true} #res := ~myStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,869 INFO L290 TraceCheckUtils]: 4: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,869 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {265546#true} {265546#true} #1476#return; {265546#true} is VALID [2022-04-15 17:46:25,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {265645#(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; {265546#true} is VALID [2022-04-15 17:46:25,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {265546#true} assume 0 != ~compRegistered~0; {265546#true} is VALID [2022-04-15 17:46:25,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {265546#true} assume 0 == ~routine~0; {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L272 TraceCheckUtils]: 3: Hoare triple {265546#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {265652#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 4: Hoare triple {265652#(= ~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; {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 5: Hoare triple {265546#true} assume !(0 != ~Irp__PendingReturned~0); {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 6: Hoare triple {265546#true} assume !(~myStatus~0 >= 0); {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 7: Hoare triple {265546#true} #res := ~myStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 8: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {265546#true} {265546#true} #1476#return; {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 10: Hoare triple {265546#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 11: Hoare triple {265546#true} ~__cil_tmp8~1 := ~compRetStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 12: Hoare triple {265546#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {265546#true} is VALID [2022-04-15 17:46:25,870 INFO L290 TraceCheckUtils]: 13: Hoare triple {265546#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {265546#true} is VALID [2022-04-15 17:46:25,871 INFO L290 TraceCheckUtils]: 14: Hoare triple {265546#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,871 INFO L290 TraceCheckUtils]: 15: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,871 INFO L290 TraceCheckUtils]: 16: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,872 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1410#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {265626#(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; {265546#true} is VALID [2022-04-15 17:46:25,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {265546#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {265546#true} is VALID [2022-04-15 17:46:25,872 INFO L290 TraceCheckUtils]: 2: Hoare triple {265546#true} assume !(~s~0 != ~NP~0); {265546#true} is VALID [2022-04-15 17:46:25,872 INFO L290 TraceCheckUtils]: 3: Hoare triple {265546#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {265546#true} is VALID [2022-04-15 17:46:25,872 INFO L290 TraceCheckUtils]: 4: Hoare triple {265546#true} ~irpSp__Control~0 := 224; {265546#true} is VALID [2022-04-15 17:46:25,873 INFO L272 TraceCheckUtils]: 5: Hoare triple {265546#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {265645#(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 17:46:25,873 INFO L290 TraceCheckUtils]: 6: Hoare triple {265645#(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; {265546#true} is VALID [2022-04-15 17:46:25,873 INFO L290 TraceCheckUtils]: 7: Hoare triple {265546#true} assume 0 != ~compRegistered~0; {265546#true} is VALID [2022-04-15 17:46:25,873 INFO L290 TraceCheckUtils]: 8: Hoare triple {265546#true} assume 0 == ~routine~0; {265546#true} is VALID [2022-04-15 17:46:25,873 INFO L272 TraceCheckUtils]: 9: Hoare triple {265546#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {265652#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:46:25,873 INFO L290 TraceCheckUtils]: 10: Hoare triple {265652#(= ~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; {265546#true} is VALID [2022-04-15 17:46:25,873 INFO L290 TraceCheckUtils]: 11: Hoare triple {265546#true} assume !(0 != ~Irp__PendingReturned~0); {265546#true} is VALID [2022-04-15 17:46:25,873 INFO L290 TraceCheckUtils]: 12: Hoare triple {265546#true} assume !(~myStatus~0 >= 0); {265546#true} is VALID [2022-04-15 17:46:25,873 INFO L290 TraceCheckUtils]: 13: Hoare triple {265546#true} #res := ~myStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,873 INFO L290 TraceCheckUtils]: 14: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,874 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {265546#true} {265546#true} #1476#return; {265546#true} is VALID [2022-04-15 17:46:25,874 INFO L290 TraceCheckUtils]: 16: Hoare triple {265546#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {265546#true} is VALID [2022-04-15 17:46:25,874 INFO L290 TraceCheckUtils]: 17: Hoare triple {265546#true} ~__cil_tmp8~1 := ~compRetStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,874 INFO L290 TraceCheckUtils]: 18: Hoare triple {265546#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {265546#true} is VALID [2022-04-15 17:46:25,874 INFO L290 TraceCheckUtils]: 19: Hoare triple {265546#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {265546#true} is VALID [2022-04-15 17:46:25,874 INFO L290 TraceCheckUtils]: 20: Hoare triple {265546#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,874 INFO L290 TraceCheckUtils]: 21: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,875 INFO L290 TraceCheckUtils]: 22: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,875 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1410#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,875 INFO L290 TraceCheckUtils]: 24: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,876 INFO L290 TraceCheckUtils]: 25: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,876 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1502#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {265598#(and (= |old(~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; {265546#true} is VALID [2022-04-15 17:46:25,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {265546#true} assume !(2 == ~deviceExtension__Active~1); {265546#true} is VALID [2022-04-15 17:46:25,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {265546#true} assume !(3 == ~deviceExtension__Active~1); {265546#true} is VALID [2022-04-15 17:46:25,876 INFO L290 TraceCheckUtils]: 3: Hoare triple {265546#true} assume !(1 == ~deviceExtension__Active~1); {265546#true} is VALID [2022-04-15 17:46:25,876 INFO L290 TraceCheckUtils]: 4: Hoare triple {265546#true} assume 7 == ~deviceExtension__Active~1; {265546#true} is VALID [2022-04-15 17:46:25,877 INFO L272 TraceCheckUtils]: 5: Hoare triple {265546#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {265626#(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 17:46:25,877 INFO L290 TraceCheckUtils]: 6: Hoare triple {265626#(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; {265546#true} is VALID [2022-04-15 17:46:25,877 INFO L290 TraceCheckUtils]: 7: Hoare triple {265546#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {265546#true} is VALID [2022-04-15 17:46:25,877 INFO L290 TraceCheckUtils]: 8: Hoare triple {265546#true} assume !(~s~0 != ~NP~0); {265546#true} is VALID [2022-04-15 17:46:25,877 INFO L290 TraceCheckUtils]: 9: Hoare triple {265546#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {265546#true} is VALID [2022-04-15 17:46:25,877 INFO L290 TraceCheckUtils]: 10: Hoare triple {265546#true} ~irpSp__Control~0 := 224; {265546#true} is VALID [2022-04-15 17:46:25,878 INFO L272 TraceCheckUtils]: 11: Hoare triple {265546#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {265645#(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 17:46:25,878 INFO L290 TraceCheckUtils]: 12: Hoare triple {265645#(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; {265546#true} is VALID [2022-04-15 17:46:25,878 INFO L290 TraceCheckUtils]: 13: Hoare triple {265546#true} assume 0 != ~compRegistered~0; {265546#true} is VALID [2022-04-15 17:46:25,878 INFO L290 TraceCheckUtils]: 14: Hoare triple {265546#true} assume 0 == ~routine~0; {265546#true} is VALID [2022-04-15 17:46:25,878 INFO L272 TraceCheckUtils]: 15: Hoare triple {265546#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {265652#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:46:25,878 INFO L290 TraceCheckUtils]: 16: Hoare triple {265652#(= ~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; {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 17: Hoare triple {265546#true} assume !(0 != ~Irp__PendingReturned~0); {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 18: Hoare triple {265546#true} assume !(~myStatus~0 >= 0); {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 19: Hoare triple {265546#true} #res := ~myStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 20: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {265546#true} {265546#true} #1476#return; {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 22: Hoare triple {265546#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 23: Hoare triple {265546#true} ~__cil_tmp8~1 := ~compRetStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 24: Hoare triple {265546#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 25: Hoare triple {265546#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {265546#true} is VALID [2022-04-15 17:46:25,879 INFO L290 TraceCheckUtils]: 26: Hoare triple {265546#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,880 INFO L290 TraceCheckUtils]: 27: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,880 INFO L290 TraceCheckUtils]: 28: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,880 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1410#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,881 INFO L290 TraceCheckUtils]: 31: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,881 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1502#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,882 INFO L290 TraceCheckUtils]: 33: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,882 INFO L290 TraceCheckUtils]: 34: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,882 INFO L290 TraceCheckUtils]: 35: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,883 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1376#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,884 INFO L272 TraceCheckUtils]: 0: Hoare triple {265546#true} call ULTIMATE.init(); {265595#(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 17:46:25,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {265595#(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; {265546#true} is VALID [2022-04-15 17:46:25,884 INFO L290 TraceCheckUtils]: 2: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,884 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {265546#true} {265546#true} #1506#return; {265546#true} is VALID [2022-04-15 17:46:25,884 INFO L272 TraceCheckUtils]: 4: Hoare triple {265546#true} call #t~ret180 := main(); {265546#true} is VALID [2022-04-15 17:46:25,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {265546#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; {265546#true} is VALID [2022-04-15 17:46:25,885 INFO L272 TraceCheckUtils]: 6: Hoare triple {265546#true} call _BLAST_init(); {265596#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:46:25,885 INFO L290 TraceCheckUtils]: 7: Hoare triple {265596#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {265546#true} is VALID [2022-04-15 17:46:25,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,885 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {265546#true} {265546#true} #1372#return; {265546#true} is VALID [2022-04-15 17:46:25,885 INFO L290 TraceCheckUtils]: 10: Hoare triple {265546#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; {265546#true} is VALID [2022-04-15 17:46:25,885 INFO L290 TraceCheckUtils]: 11: Hoare triple {265546#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {265546#true} is VALID [2022-04-15 17:46:25,885 INFO L272 TraceCheckUtils]: 12: Hoare triple {265546#true} call stub_driver_init(); {265597#(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 17:46:25,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {265597#(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; {265546#true} is VALID [2022-04-15 17:46:25,886 INFO L290 TraceCheckUtils]: 14: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,886 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {265546#true} {265546#true} #1374#return; {265546#true} is VALID [2022-04-15 17:46:25,886 INFO L290 TraceCheckUtils]: 16: Hoare triple {265546#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; {265546#true} is VALID [2022-04-15 17:46:25,886 INFO L290 TraceCheckUtils]: 17: Hoare triple {265546#true} assume 2 == ~tmp_ndt_1~0; {265546#true} is VALID [2022-04-15 17:46:25,886 INFO L272 TraceCheckUtils]: 18: Hoare triple {265546#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {265598#(and (= |old(~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 17:46:25,886 INFO L290 TraceCheckUtils]: 19: Hoare triple {265598#(and (= |old(~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; {265546#true} is VALID [2022-04-15 17:46:25,886 INFO L290 TraceCheckUtils]: 20: Hoare triple {265546#true} assume !(2 == ~deviceExtension__Active~1); {265546#true} is VALID [2022-04-15 17:46:25,887 INFO L290 TraceCheckUtils]: 21: Hoare triple {265546#true} assume !(3 == ~deviceExtension__Active~1); {265546#true} is VALID [2022-04-15 17:46:25,887 INFO L290 TraceCheckUtils]: 22: Hoare triple {265546#true} assume !(1 == ~deviceExtension__Active~1); {265546#true} is VALID [2022-04-15 17:46:25,887 INFO L290 TraceCheckUtils]: 23: Hoare triple {265546#true} assume 7 == ~deviceExtension__Active~1; {265546#true} is VALID [2022-04-15 17:46:25,887 INFO L272 TraceCheckUtils]: 24: Hoare triple {265546#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {265626#(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 17:46:25,887 INFO L290 TraceCheckUtils]: 25: Hoare triple {265626#(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; {265546#true} is VALID [2022-04-15 17:46:25,887 INFO L290 TraceCheckUtils]: 26: Hoare triple {265546#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {265546#true} is VALID [2022-04-15 17:46:25,887 INFO L290 TraceCheckUtils]: 27: Hoare triple {265546#true} assume !(~s~0 != ~NP~0); {265546#true} is VALID [2022-04-15 17:46:25,887 INFO L290 TraceCheckUtils]: 28: Hoare triple {265546#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {265546#true} is VALID [2022-04-15 17:46:25,887 INFO L290 TraceCheckUtils]: 29: Hoare triple {265546#true} ~irpSp__Control~0 := 224; {265546#true} is VALID [2022-04-15 17:46:25,888 INFO L272 TraceCheckUtils]: 30: Hoare triple {265546#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {265645#(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 17:46:25,888 INFO L290 TraceCheckUtils]: 31: Hoare triple {265645#(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; {265546#true} is VALID [2022-04-15 17:46:25,888 INFO L290 TraceCheckUtils]: 32: Hoare triple {265546#true} assume 0 != ~compRegistered~0; {265546#true} is VALID [2022-04-15 17:46:25,888 INFO L290 TraceCheckUtils]: 33: Hoare triple {265546#true} assume 0 == ~routine~0; {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L272 TraceCheckUtils]: 34: Hoare triple {265546#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {265652#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 35: Hoare triple {265652#(= ~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; {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 36: Hoare triple {265546#true} assume !(0 != ~Irp__PendingReturned~0); {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 37: Hoare triple {265546#true} assume !(~myStatus~0 >= 0); {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 38: Hoare triple {265546#true} #res := ~myStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 39: Hoare triple {265546#true} assume true; {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {265546#true} {265546#true} #1476#return; {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 41: Hoare triple {265546#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 42: Hoare triple {265546#true} ~__cil_tmp8~1 := ~compRetStatus~0; {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 43: Hoare triple {265546#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 44: Hoare triple {265546#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {265546#true} is VALID [2022-04-15 17:46:25,889 INFO L290 TraceCheckUtils]: 45: Hoare triple {265546#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,890 INFO L290 TraceCheckUtils]: 46: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,890 INFO L290 TraceCheckUtils]: 47: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,890 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1410#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,891 INFO L290 TraceCheckUtils]: 49: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,891 INFO L290 TraceCheckUtils]: 50: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,891 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1502#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,892 INFO L290 TraceCheckUtils]: 52: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,892 INFO L290 TraceCheckUtils]: 53: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,892 INFO L290 TraceCheckUtils]: 54: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,893 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {265546#true} #1376#return; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,893 INFO L290 TraceCheckUtils]: 56: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,893 INFO L290 TraceCheckUtils]: 57: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(0 != ~we_should_unload~0); {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,894 INFO L290 TraceCheckUtils]: 58: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,894 INFO L290 TraceCheckUtils]: 59: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,894 INFO L290 TraceCheckUtils]: 60: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~UNLOADED~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,894 INFO L290 TraceCheckUtils]: 61: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -1 != ~status~9; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,895 INFO L290 TraceCheckUtils]: 62: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~SKIP2~0; {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-15 17:46:25,895 INFO L290 TraceCheckUtils]: 63: Hoare triple {265594#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~IPC~0; {265547#false} is VALID [2022-04-15 17:46:25,895 INFO L290 TraceCheckUtils]: 64: Hoare triple {265547#false} assume ~s~0 != ~DC~0; {265547#false} is VALID [2022-04-15 17:46:25,895 INFO L272 TraceCheckUtils]: 65: Hoare triple {265547#false} call errorFn(); {265547#false} is VALID [2022-04-15 17:46:25,895 INFO L290 TraceCheckUtils]: 66: Hoare triple {265547#false} assume !false; {265547#false} is VALID [2022-04-15 17:46:25,895 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 17:46:25,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:25,896 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673501779] [2022-04-15 17:46:25,896 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673501779] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:25,896 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:25,896 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:46:25,896 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:25,896 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [905357677] [2022-04-15 17:46:25,896 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [905357677] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:25,896 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:25,897 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:46:25,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402124813] [2022-04-15 17:46:25,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:25,897 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 17:46:25,897 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:25,897 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 17:46:25,937 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 17:46:25,937 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 17:46:25,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:25,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 17:46:25,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:46:25,938 INFO L87 Difference]: Start difference. First operand 660 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 17:46:30,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:30,080 INFO L93 Difference]: Finished difference Result 778 states and 975 transitions. [2022-04-15 17:46:30,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 17:46:30,081 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 17:46:30,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:30,081 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 17:46:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 659 transitions. [2022-04-15 17:46:30,084 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 17:46:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 659 transitions. [2022-04-15 17:46:30,088 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 659 transitions. [2022-04-15 17:46:30,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 659 edges. 659 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:30,641 INFO L225 Difference]: With dead ends: 778 [2022-04-15 17:46:30,641 INFO L226 Difference]: Without dead ends: 766 [2022-04-15 17:46:30,641 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 17:46:30,642 INFO L913 BasicCegarLoop]: 406 mSDtfsCounter, 932 mSDsluCounter, 248 mSDsCounter, 0 mSdLazyCounter, 688 mSolverCounterSat, 317 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 941 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 1005 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 317 IncrementalHoareTripleChecker+Valid, 688 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:30,642 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [941 Valid, 654 Invalid, 1005 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [317 Valid, 688 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 17:46:30,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2022-04-15 17:46:31,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 706. [2022-04-15 17:46:31,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:31,997 INFO L82 GeneralOperation]: Start isEquivalent. First operand 766 states. Second operand has 706 states, 559 states have (on average 1.262969588550984) internal successors, (706), 575 states have internal predecessors, (706), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-15 17:46:31,997 INFO L74 IsIncluded]: Start isIncluded. First operand 766 states. Second operand has 706 states, 559 states have (on average 1.262969588550984) internal successors, (706), 575 states have internal predecessors, (706), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-15 17:46:31,998 INFO L87 Difference]: Start difference. First operand 766 states. Second operand has 706 states, 559 states have (on average 1.262969588550984) internal successors, (706), 575 states have internal predecessors, (706), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-15 17:46:32,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:32,013 INFO L93 Difference]: Finished difference Result 766 states and 959 transitions. [2022-04-15 17:46:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 959 transitions. [2022-04-15 17:46:32,014 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:32,014 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:32,014 INFO L74 IsIncluded]: Start isIncluded. First operand has 706 states, 559 states have (on average 1.262969588550984) internal successors, (706), 575 states have internal predecessors, (706), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) Second operand 766 states. [2022-04-15 17:46:32,017 INFO L87 Difference]: Start difference. First operand has 706 states, 559 states have (on average 1.262969588550984) internal successors, (706), 575 states have internal predecessors, (706), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) Second operand 766 states. [2022-04-15 17:46:32,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:32,033 INFO L93 Difference]: Finished difference Result 766 states and 959 transitions. [2022-04-15 17:46:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 959 transitions. [2022-04-15 17:46:32,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:32,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:32,033 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:32,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 706 states, 559 states have (on average 1.262969588550984) internal successors, (706), 575 states have internal predecessors, (706), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-15 17:46:32,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 880 transitions. [2022-04-15 17:46:32,054 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 880 transitions. Word has length 67 [2022-04-15 17:46:32,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:32,054 INFO L478 AbstractCegarLoop]: Abstraction has 706 states and 880 transitions. [2022-04-15 17:46:32,054 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 17:46:32,054 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 706 states and 880 transitions. [2022-04-15 17:46:33,894 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 880 edges. 880 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:33,895 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 880 transitions. [2022-04-15 17:46:33,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-15 17:46:33,895 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:33,895 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 17:46:33,896 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2022-04-15 17:46:33,896 INFO L403 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:33,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:33,911 INFO L85 PathProgramCache]: Analyzing trace with hash 871891881, now seen corresponding path program 1 times [2022-04-15 17:46:33,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:33,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1688956982] [2022-04-15 17:46:33,911 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:33,912 INFO L85 PathProgramCache]: Analyzing trace with hash 871891881, now seen corresponding path program 2 times [2022-04-15 17:46:33,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:33,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174212451] [2022-04-15 17:46:33,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:33,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:33,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:33,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {270212#(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; {270162#true} is VALID [2022-04-15 17:46:33,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:33,992 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {270162#true} {270162#true} #1506#return; {270162#true} is VALID [2022-04-15 17:46:34,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:34,020 INFO L290 TraceCheckUtils]: 0: Hoare triple {270213#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,020 INFO L290 TraceCheckUtils]: 1: Hoare triple {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,020 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} {270162#true} #1372#return; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:34,035 INFO L290 TraceCheckUtils]: 0: Hoare triple {270214#(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; {270162#true} is VALID [2022-04-15 17:46:34,035 INFO L290 TraceCheckUtils]: 1: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:34,035 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {270162#true} {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1374#return; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:34,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:46:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:34,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:46:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:34,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:34,122 INFO L290 TraceCheckUtils]: 0: Hoare triple {270270#(= ~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; {270162#true} is VALID [2022-04-15 17:46:34,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {270162#true} assume !(0 != ~Irp__PendingReturned~0); {270162#true} is VALID [2022-04-15 17:46:34,123 INFO L290 TraceCheckUtils]: 2: Hoare triple {270162#true} assume !(~myStatus~0 >= 0); {270162#true} is VALID [2022-04-15 17:46:34,123 INFO L290 TraceCheckUtils]: 3: Hoare triple {270162#true} #res := ~myStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,123 INFO L290 TraceCheckUtils]: 4: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:34,123 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {270162#true} {270162#true} #1476#return; {270162#true} is VALID [2022-04-15 17:46:34,123 INFO L290 TraceCheckUtils]: 0: Hoare triple {270263#(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; {270162#true} is VALID [2022-04-15 17:46:34,123 INFO L290 TraceCheckUtils]: 1: Hoare triple {270162#true} assume 0 != ~compRegistered~0; {270162#true} is VALID [2022-04-15 17:46:34,123 INFO L290 TraceCheckUtils]: 2: Hoare triple {270162#true} assume 0 == ~routine~0; {270162#true} is VALID [2022-04-15 17:46:34,123 INFO L272 TraceCheckUtils]: 3: Hoare triple {270162#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {270270#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 4: Hoare triple {270270#(= ~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; {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 5: Hoare triple {270162#true} assume !(0 != ~Irp__PendingReturned~0); {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 6: Hoare triple {270162#true} assume !(~myStatus~0 >= 0); {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 7: Hoare triple {270162#true} #res := ~myStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 8: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {270162#true} {270162#true} #1476#return; {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 10: Hoare triple {270162#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 11: Hoare triple {270162#true} ~__cil_tmp8~1 := ~compRetStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 12: Hoare triple {270162#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 13: Hoare triple {270162#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {270162#true} is VALID [2022-04-15 17:46:34,124 INFO L290 TraceCheckUtils]: 14: Hoare triple {270162#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,125 INFO L290 TraceCheckUtils]: 15: Hoare triple {270243#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,125 INFO L290 TraceCheckUtils]: 16: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,126 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270162#true} #1410#return; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,126 INFO L290 TraceCheckUtils]: 0: Hoare triple {270244#(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; {270162#true} is VALID [2022-04-15 17:46:34,126 INFO L290 TraceCheckUtils]: 1: Hoare triple {270162#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {270162#true} is VALID [2022-04-15 17:46:34,126 INFO L290 TraceCheckUtils]: 2: Hoare triple {270162#true} assume !(~s~0 != ~NP~0); {270162#true} is VALID [2022-04-15 17:46:34,126 INFO L290 TraceCheckUtils]: 3: Hoare triple {270162#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {270162#true} is VALID [2022-04-15 17:46:34,126 INFO L290 TraceCheckUtils]: 4: Hoare triple {270162#true} ~irpSp__Control~0 := 224; {270162#true} is VALID [2022-04-15 17:46:34,127 INFO L272 TraceCheckUtils]: 5: Hoare triple {270162#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {270263#(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 17:46:34,127 INFO L290 TraceCheckUtils]: 6: Hoare triple {270263#(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; {270162#true} is VALID [2022-04-15 17:46:34,127 INFO L290 TraceCheckUtils]: 7: Hoare triple {270162#true} assume 0 != ~compRegistered~0; {270162#true} is VALID [2022-04-15 17:46:34,127 INFO L290 TraceCheckUtils]: 8: Hoare triple {270162#true} assume 0 == ~routine~0; {270162#true} is VALID [2022-04-15 17:46:34,127 INFO L272 TraceCheckUtils]: 9: Hoare triple {270162#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {270270#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:46:34,127 INFO L290 TraceCheckUtils]: 10: Hoare triple {270270#(= ~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; {270162#true} is VALID [2022-04-15 17:46:34,127 INFO L290 TraceCheckUtils]: 11: Hoare triple {270162#true} assume !(0 != ~Irp__PendingReturned~0); {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 12: Hoare triple {270162#true} assume !(~myStatus~0 >= 0); {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 13: Hoare triple {270162#true} #res := ~myStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 14: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {270162#true} {270162#true} #1476#return; {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 16: Hoare triple {270162#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 17: Hoare triple {270162#true} ~__cil_tmp8~1 := ~compRetStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 18: Hoare triple {270162#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 19: Hoare triple {270162#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {270162#true} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 20: Hoare triple {270162#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,128 INFO L290 TraceCheckUtils]: 21: Hoare triple {270243#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,129 INFO L290 TraceCheckUtils]: 22: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,129 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270162#true} #1410#return; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,130 INFO L290 TraceCheckUtils]: 24: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,130 INFO L290 TraceCheckUtils]: 25: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,130 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270162#true} #1502#return; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {270215#(and (= |old(~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; {270162#true} is VALID [2022-04-15 17:46:34,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {270162#true} assume !(2 == ~deviceExtension__Active~1); {270162#true} is VALID [2022-04-15 17:46:34,131 INFO L290 TraceCheckUtils]: 2: Hoare triple {270162#true} assume !(3 == ~deviceExtension__Active~1); {270162#true} is VALID [2022-04-15 17:46:34,131 INFO L290 TraceCheckUtils]: 3: Hoare triple {270162#true} assume !(1 == ~deviceExtension__Active~1); {270162#true} is VALID [2022-04-15 17:46:34,131 INFO L290 TraceCheckUtils]: 4: Hoare triple {270162#true} assume 7 == ~deviceExtension__Active~1; {270162#true} is VALID [2022-04-15 17:46:34,132 INFO L272 TraceCheckUtils]: 5: Hoare triple {270162#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {270244#(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 17:46:34,132 INFO L290 TraceCheckUtils]: 6: Hoare triple {270244#(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; {270162#true} is VALID [2022-04-15 17:46:34,132 INFO L290 TraceCheckUtils]: 7: Hoare triple {270162#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {270162#true} is VALID [2022-04-15 17:46:34,132 INFO L290 TraceCheckUtils]: 8: Hoare triple {270162#true} assume !(~s~0 != ~NP~0); {270162#true} is VALID [2022-04-15 17:46:34,132 INFO L290 TraceCheckUtils]: 9: Hoare triple {270162#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {270162#true} is VALID [2022-04-15 17:46:34,132 INFO L290 TraceCheckUtils]: 10: Hoare triple {270162#true} ~irpSp__Control~0 := 224; {270162#true} is VALID [2022-04-15 17:46:34,132 INFO L272 TraceCheckUtils]: 11: Hoare triple {270162#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {270263#(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 17:46:34,132 INFO L290 TraceCheckUtils]: 12: Hoare triple {270263#(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; {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L290 TraceCheckUtils]: 13: Hoare triple {270162#true} assume 0 != ~compRegistered~0; {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L290 TraceCheckUtils]: 14: Hoare triple {270162#true} assume 0 == ~routine~0; {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L272 TraceCheckUtils]: 15: Hoare triple {270162#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {270270#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:46:34,133 INFO L290 TraceCheckUtils]: 16: Hoare triple {270270#(= ~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; {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L290 TraceCheckUtils]: 17: Hoare triple {270162#true} assume !(0 != ~Irp__PendingReturned~0); {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L290 TraceCheckUtils]: 18: Hoare triple {270162#true} assume !(~myStatus~0 >= 0); {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L290 TraceCheckUtils]: 19: Hoare triple {270162#true} #res := ~myStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L290 TraceCheckUtils]: 20: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {270162#true} {270162#true} #1476#return; {270162#true} is VALID [2022-04-15 17:46:34,133 INFO L290 TraceCheckUtils]: 22: Hoare triple {270162#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {270162#true} is VALID [2022-04-15 17:46:34,134 INFO L290 TraceCheckUtils]: 23: Hoare triple {270162#true} ~__cil_tmp8~1 := ~compRetStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,134 INFO L290 TraceCheckUtils]: 24: Hoare triple {270162#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {270162#true} is VALID [2022-04-15 17:46:34,134 INFO L290 TraceCheckUtils]: 25: Hoare triple {270162#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {270162#true} is VALID [2022-04-15 17:46:34,134 INFO L290 TraceCheckUtils]: 26: Hoare triple {270162#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,134 INFO L290 TraceCheckUtils]: 27: Hoare triple {270243#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,134 INFO L290 TraceCheckUtils]: 28: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,135 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270162#true} #1410#return; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,135 INFO L290 TraceCheckUtils]: 30: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,135 INFO L290 TraceCheckUtils]: 31: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,136 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270162#true} #1502#return; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,136 INFO L290 TraceCheckUtils]: 33: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,136 INFO L290 TraceCheckUtils]: 34: Hoare triple {270243#(<= ~IPC~0 ~s~0)} #res := ~status~3; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,137 INFO L290 TraceCheckUtils]: 35: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,137 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1376#return; {270211#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:46:34,138 INFO L272 TraceCheckUtils]: 0: Hoare triple {270162#true} call ULTIMATE.init(); {270212#(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 17:46:34,139 INFO L290 TraceCheckUtils]: 1: Hoare triple {270212#(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; {270162#true} is VALID [2022-04-15 17:46:34,139 INFO L290 TraceCheckUtils]: 2: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:34,139 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {270162#true} {270162#true} #1506#return; {270162#true} is VALID [2022-04-15 17:46:34,139 INFO L272 TraceCheckUtils]: 4: Hoare triple {270162#true} call #t~ret180 := main(); {270162#true} is VALID [2022-04-15 17:46:34,139 INFO L290 TraceCheckUtils]: 5: Hoare triple {270162#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; {270162#true} is VALID [2022-04-15 17:46:34,140 INFO L272 TraceCheckUtils]: 6: Hoare triple {270162#true} call _BLAST_init(); {270213#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:46:34,140 INFO L290 TraceCheckUtils]: 7: Hoare triple {270213#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,140 INFO L290 TraceCheckUtils]: 8: Hoare triple {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,141 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} {270162#true} #1372#return; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,141 INFO L290 TraceCheckUtils]: 10: Hoare triple {270170#(<= (+ ~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; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,141 INFO L290 TraceCheckUtils]: 11: Hoare triple {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,142 INFO L272 TraceCheckUtils]: 12: Hoare triple {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} call stub_driver_init(); {270214#(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 17:46:34,142 INFO L290 TraceCheckUtils]: 13: Hoare triple {270214#(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; {270162#true} is VALID [2022-04-15 17:46:34,142 INFO L290 TraceCheckUtils]: 14: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:34,142 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {270162#true} {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1374#return; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,143 INFO L290 TraceCheckUtils]: 16: Hoare triple {270170#(<= (+ ~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; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,143 INFO L290 TraceCheckUtils]: 17: Hoare triple {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 2 == ~tmp_ndt_1~0; {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-15 17:46:34,144 INFO L272 TraceCheckUtils]: 18: Hoare triple {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {270215#(and (= |old(~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 17:46:34,144 INFO L290 TraceCheckUtils]: 19: Hoare triple {270215#(and (= |old(~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; {270162#true} is VALID [2022-04-15 17:46:34,144 INFO L290 TraceCheckUtils]: 20: Hoare triple {270162#true} assume !(2 == ~deviceExtension__Active~1); {270162#true} is VALID [2022-04-15 17:46:34,144 INFO L290 TraceCheckUtils]: 21: Hoare triple {270162#true} assume !(3 == ~deviceExtension__Active~1); {270162#true} is VALID [2022-04-15 17:46:34,144 INFO L290 TraceCheckUtils]: 22: Hoare triple {270162#true} assume !(1 == ~deviceExtension__Active~1); {270162#true} is VALID [2022-04-15 17:46:34,144 INFO L290 TraceCheckUtils]: 23: Hoare triple {270162#true} assume 7 == ~deviceExtension__Active~1; {270162#true} is VALID [2022-04-15 17:46:34,145 INFO L272 TraceCheckUtils]: 24: Hoare triple {270162#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {270244#(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 17:46:34,145 INFO L290 TraceCheckUtils]: 25: Hoare triple {270244#(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; {270162#true} is VALID [2022-04-15 17:46:34,145 INFO L290 TraceCheckUtils]: 26: Hoare triple {270162#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {270162#true} is VALID [2022-04-15 17:46:34,145 INFO L290 TraceCheckUtils]: 27: Hoare triple {270162#true} assume !(~s~0 != ~NP~0); {270162#true} is VALID [2022-04-15 17:46:34,145 INFO L290 TraceCheckUtils]: 28: Hoare triple {270162#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {270162#true} is VALID [2022-04-15 17:46:34,145 INFO L290 TraceCheckUtils]: 29: Hoare triple {270162#true} ~irpSp__Control~0 := 224; {270162#true} is VALID [2022-04-15 17:46:34,145 INFO L272 TraceCheckUtils]: 30: Hoare triple {270162#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {270263#(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 17:46:34,145 INFO L290 TraceCheckUtils]: 31: Hoare triple {270263#(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; {270162#true} is VALID [2022-04-15 17:46:34,145 INFO L290 TraceCheckUtils]: 32: Hoare triple {270162#true} assume 0 != ~compRegistered~0; {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L290 TraceCheckUtils]: 33: Hoare triple {270162#true} assume 0 == ~routine~0; {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L272 TraceCheckUtils]: 34: Hoare triple {270162#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {270270#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:46:34,146 INFO L290 TraceCheckUtils]: 35: Hoare triple {270270#(= ~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; {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L290 TraceCheckUtils]: 36: Hoare triple {270162#true} assume !(0 != ~Irp__PendingReturned~0); {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L290 TraceCheckUtils]: 37: Hoare triple {270162#true} assume !(~myStatus~0 >= 0); {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L290 TraceCheckUtils]: 38: Hoare triple {270162#true} #res := ~myStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L290 TraceCheckUtils]: 39: Hoare triple {270162#true} assume true; {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {270162#true} {270162#true} #1476#return; {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L290 TraceCheckUtils]: 41: Hoare triple {270162#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {270162#true} is VALID [2022-04-15 17:46:34,146 INFO L290 TraceCheckUtils]: 42: Hoare triple {270162#true} ~__cil_tmp8~1 := ~compRetStatus~0; {270162#true} is VALID [2022-04-15 17:46:34,147 INFO L290 TraceCheckUtils]: 43: Hoare triple {270162#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {270162#true} is VALID [2022-04-15 17:46:34,147 INFO L290 TraceCheckUtils]: 44: Hoare triple {270162#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {270162#true} is VALID [2022-04-15 17:46:34,147 INFO L290 TraceCheckUtils]: 45: Hoare triple {270162#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,147 INFO L290 TraceCheckUtils]: 46: Hoare triple {270243#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,147 INFO L290 TraceCheckUtils]: 47: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,148 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270162#true} #1410#return; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,148 INFO L290 TraceCheckUtils]: 49: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,148 INFO L290 TraceCheckUtils]: 50: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,149 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270162#true} #1502#return; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,149 INFO L290 TraceCheckUtils]: 52: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,149 INFO L290 TraceCheckUtils]: 53: Hoare triple {270243#(<= ~IPC~0 ~s~0)} #res := ~status~3; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,149 INFO L290 TraceCheckUtils]: 54: Hoare triple {270243#(<= ~IPC~0 ~s~0)} assume true; {270243#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:46:34,150 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {270243#(<= ~IPC~0 ~s~0)} {270170#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1376#return; {270211#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:46:34,150 INFO L290 TraceCheckUtils]: 56: Hoare triple {270211#(<= (+ ~SKIP2~0 3) ~s~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {270211#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:46:34,151 INFO L290 TraceCheckUtils]: 57: Hoare triple {270211#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(0 != ~we_should_unload~0); {270211#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:46:34,151 INFO L290 TraceCheckUtils]: 58: Hoare triple {270211#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {270211#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:46:34,151 INFO L290 TraceCheckUtils]: 59: Hoare triple {270211#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {270211#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:46:34,151 INFO L290 TraceCheckUtils]: 60: Hoare triple {270211#(<= (+ ~SKIP2~0 3) ~s~0)} assume ~s~0 != ~UNLOADED~0; {270211#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:46:34,152 INFO L290 TraceCheckUtils]: 61: Hoare triple {270211#(<= (+ ~SKIP2~0 3) ~s~0)} assume -1 != ~status~9; {270211#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-15 17:46:34,152 INFO L290 TraceCheckUtils]: 62: Hoare triple {270211#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(~s~0 != ~SKIP2~0); {270163#false} is VALID [2022-04-15 17:46:34,152 INFO L290 TraceCheckUtils]: 63: Hoare triple {270163#false} assume 1 != ~pended~0; {270163#false} is VALID [2022-04-15 17:46:34,152 INFO L290 TraceCheckUtils]: 64: Hoare triple {270163#false} assume !(~s~0 == ~DC~0); {270163#false} is VALID [2022-04-15 17:46:34,152 INFO L290 TraceCheckUtils]: 65: Hoare triple {270163#false} assume ~status~9 != ~lowerDriverReturn~0; {270163#false} is VALID [2022-04-15 17:46:34,152 INFO L272 TraceCheckUtils]: 66: Hoare triple {270163#false} call errorFn(); {270163#false} is VALID [2022-04-15 17:46:34,152 INFO L290 TraceCheckUtils]: 67: Hoare triple {270163#false} assume !false; {270163#false} is VALID [2022-04-15 17:46:34,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:46:34,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:34,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174212451] [2022-04-15 17:46:34,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1174212451] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:34,153 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:34,153 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:34,153 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:34,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1688956982] [2022-04-15 17:46:34,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1688956982] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:34,153 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:34,153 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:46:34,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020230549] [2022-04-15 17:46:34,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:34,153 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 17:46:34,154 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:34,154 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 17:46:34,199 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 17:46:34,199 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:46:34,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:34,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:46:34,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:46:34,200 INFO L87 Difference]: Start difference. First operand 706 states and 880 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 17:46:40,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:40,511 INFO L93 Difference]: Finished difference Result 772 states and 964 transitions. [2022-04-15 17:46:40,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 17:46:40,512 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 17:46:40,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:40,512 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 17:46:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 655 transitions. [2022-04-15 17:46:40,516 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 17:46:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 655 transitions. [2022-04-15 17:46:40,519 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 655 transitions. [2022-04-15 17:46:41,095 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 655 edges. 655 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:41,117 INFO L225 Difference]: With dead ends: 772 [2022-04-15 17:46:41,117 INFO L226 Difference]: Without dead ends: 763 [2022-04-15 17:46:41,118 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 17:46:41,135 INFO L913 BasicCegarLoop]: 389 mSDtfsCounter, 1035 mSDsluCounter, 423 mSDsCounter, 0 mSdLazyCounter, 1631 mSolverCounterSat, 317 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1042 SdHoareTripleChecker+Valid, 812 SdHoareTripleChecker+Invalid, 1948 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 317 IncrementalHoareTripleChecker+Valid, 1631 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:41,135 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1042 Valid, 812 Invalid, 1948 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [317 Valid, 1631 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 17:46:41,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 763 states. [2022-04-15 17:46:43,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 763 to 706. [2022-04-15 17:46:43,319 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:43,320 INFO L82 GeneralOperation]: Start isEquivalent. First operand 763 states. Second operand has 706 states, 559 states have (on average 1.259391771019678) internal successors, (704), 575 states have internal predecessors, (704), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-15 17:46:43,321 INFO L74 IsIncluded]: Start isIncluded. First operand 763 states. Second operand has 706 states, 559 states have (on average 1.259391771019678) internal successors, (704), 575 states have internal predecessors, (704), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-15 17:46:43,321 INFO L87 Difference]: Start difference. First operand 763 states. Second operand has 706 states, 559 states have (on average 1.259391771019678) internal successors, (704), 575 states have internal predecessors, (704), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-15 17:46:43,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:43,337 INFO L93 Difference]: Finished difference Result 763 states and 953 transitions. [2022-04-15 17:46:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 953 transitions. [2022-04-15 17:46:43,338 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:43,338 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:43,339 INFO L74 IsIncluded]: Start isIncluded. First operand has 706 states, 559 states have (on average 1.259391771019678) internal successors, (704), 575 states have internal predecessors, (704), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) Second operand 763 states. [2022-04-15 17:46:43,339 INFO L87 Difference]: Start difference. First operand has 706 states, 559 states have (on average 1.259391771019678) internal successors, (704), 575 states have internal predecessors, (704), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) Second operand 763 states. [2022-04-15 17:46:43,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:43,355 INFO L93 Difference]: Finished difference Result 763 states and 953 transitions. [2022-04-15 17:46:43,355 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 953 transitions. [2022-04-15 17:46:43,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:43,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:43,356 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:43,356 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 706 states, 559 states have (on average 1.259391771019678) internal successors, (704), 575 states have internal predecessors, (704), 75 states have call successors, (75), 50 states have call predecessors, (75), 71 states have return successors, (99), 89 states have call predecessors, (99), 69 states have call successors, (99) [2022-04-15 17:46:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 878 transitions. [2022-04-15 17:46:43,377 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 878 transitions. Word has length 68 [2022-04-15 17:46:43,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:43,377 INFO L478 AbstractCegarLoop]: Abstraction has 706 states and 878 transitions. [2022-04-15 17:46:43,377 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 17:46:43,377 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 706 states and 878 transitions. [2022-04-15 17:46:45,174 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 17:46:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 878 transitions. [2022-04-15 17:46:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-15 17:46:45,175 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:46:45,175 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 17:46:45,175 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2022-04-15 17:46:45,175 INFO L403 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:46:45,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:46:45,175 INFO L85 PathProgramCache]: Analyzing trace with hash 881211856, now seen corresponding path program 1 times [2022-04-15 17:46:45,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:45,175 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [512141762] [2022-04-15 17:46:45,176 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:46:45,176 INFO L85 PathProgramCache]: Analyzing trace with hash 881211856, now seen corresponding path program 2 times [2022-04-15 17:46:45,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:46:45,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104417725] [2022-04-15 17:46:45,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:46:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:46:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:46:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {274829#(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; {274775#true} is VALID [2022-04-15 17:46:45,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,272 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {274775#true} {274775#true} #1506#return; {274775#true} is VALID [2022-04-15 17:46:45,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:46:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,292 INFO L290 TraceCheckUtils]: 0: Hoare triple {274830#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {274775#true} is VALID [2022-04-15 17:46:45,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,292 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {274775#true} {274775#true} #1372#return; {274775#true} is VALID [2022-04-15 17:46:45,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:46:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,303 INFO L290 TraceCheckUtils]: 0: Hoare triple {274831#(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; {274775#true} is VALID [2022-04-15 17:46:45,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,303 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {274775#true} {274775#true} #1374#return; {274775#true} is VALID [2022-04-15 17:46:45,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:46:45,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:46:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:46:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {274894#(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; {274775#true} is VALID [2022-04-15 17:46:45,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {274775#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {274775#true} is VALID [2022-04-15 17:46:45,436 INFO L290 TraceCheckUtils]: 2: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,436 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {274775#true} {274775#true} #1442#return; {274775#true} is VALID [2022-04-15 17:46:45,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-15 17:46:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,441 INFO L290 TraceCheckUtils]: 0: Hoare triple {274894#(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; {274775#true} is VALID [2022-04-15 17:46:45,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {274775#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {274775#true} is VALID [2022-04-15 17:46:45,441 INFO L290 TraceCheckUtils]: 2: Hoare triple {274775#true} assume 0 == ~irp~0;#res := -1073741670; {274775#true} is VALID [2022-04-15 17:46:45,441 INFO L290 TraceCheckUtils]: 3: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,441 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {274775#true} {274775#true} #1446#return; {274775#true} is VALID [2022-04-15 17:46:45,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-15 17:46:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:46:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:46:45,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {274903#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {274775#true} is VALID [2022-04-15 17:46:45,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {274775#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {274775#true} is VALID [2022-04-15 17:46:45,505 INFO L290 TraceCheckUtils]: 2: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,505 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {274775#true} {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {274895#(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; {274896#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:46:45,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {274896#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,506 INFO L290 TraceCheckUtils]: 2: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,507 INFO L272 TraceCheckUtils]: 3: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {274903#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:45,507 INFO L290 TraceCheckUtils]: 4: Hoare triple {274903#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {274775#true} is VALID [2022-04-15 17:46:45,507 INFO L290 TraceCheckUtils]: 5: Hoare triple {274775#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {274775#true} is VALID [2022-04-15 17:46:45,507 INFO L290 TraceCheckUtils]: 6: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,507 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {274775#true} {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,508 INFO L290 TraceCheckUtils]: 8: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,508 INFO L290 TraceCheckUtils]: 9: Hoare triple {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,508 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1448#return; {274892#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {274870#(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; {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 1: Hoare triple {274775#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L272 TraceCheckUtils]: 2: Hoare triple {274775#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {274894#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 3: Hoare triple {274894#(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; {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 4: Hoare triple {274775#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 5: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {274775#true} {274775#true} #1442#return; {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 7: Hoare triple {274775#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 8: Hoare triple {274775#true} assume !(0 != ~tmp~3); {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 9: Hoare triple {274775#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {274775#true} is VALID [2022-04-15 17:46:45,509 INFO L290 TraceCheckUtils]: 10: Hoare triple {274775#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {274775#true} is VALID [2022-04-15 17:46:45,510 INFO L272 TraceCheckUtils]: 11: Hoare triple {274775#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {274894#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,510 INFO L290 TraceCheckUtils]: 12: Hoare triple {274894#(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; {274775#true} is VALID [2022-04-15 17:46:45,510 INFO L290 TraceCheckUtils]: 13: Hoare triple {274775#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {274775#true} is VALID [2022-04-15 17:46:45,510 INFO L290 TraceCheckUtils]: 14: Hoare triple {274775#true} assume 0 == ~irp~0;#res := -1073741670; {274775#true} is VALID [2022-04-15 17:46:45,510 INFO L290 TraceCheckUtils]: 15: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,510 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {274775#true} {274775#true} #1446#return; {274775#true} is VALID [2022-04-15 17:46:45,510 INFO L290 TraceCheckUtils]: 17: Hoare triple {274775#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {274775#true} is VALID [2022-04-15 17:46:45,511 INFO L290 TraceCheckUtils]: 18: Hoare triple {274775#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:46:45,511 INFO L272 TraceCheckUtils]: 19: Hoare triple {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {274895#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,512 INFO L290 TraceCheckUtils]: 20: Hoare triple {274895#(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; {274896#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:46:45,512 INFO L290 TraceCheckUtils]: 21: Hoare triple {274896#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,512 INFO L290 TraceCheckUtils]: 22: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,513 INFO L272 TraceCheckUtils]: 23: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {274903#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:45,513 INFO L290 TraceCheckUtils]: 24: Hoare triple {274903#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {274775#true} is VALID [2022-04-15 17:46:45,513 INFO L290 TraceCheckUtils]: 25: Hoare triple {274775#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {274775#true} is VALID [2022-04-15 17:46:45,513 INFO L290 TraceCheckUtils]: 26: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,513 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {274775#true} {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,513 INFO L290 TraceCheckUtils]: 28: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,514 INFO L290 TraceCheckUtils]: 29: Hoare triple {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,514 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1448#return; {274892#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-15 17:46:45,515 INFO L290 TraceCheckUtils]: 31: Hoare triple {274892#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,515 INFO L290 TraceCheckUtils]: 32: Hoare triple {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,515 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {274775#true} #1496#return; {274867#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:46:45,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {274832#(and (= |old(~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; {274775#true} is VALID [2022-04-15 17:46:45,516 INFO L290 TraceCheckUtils]: 1: Hoare triple {274775#true} assume 2 == ~deviceExtension__Active~1; {274775#true} is VALID [2022-04-15 17:46:45,516 INFO L272 TraceCheckUtils]: 2: Hoare triple {274775#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {274870#(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 17:46:45,516 INFO L290 TraceCheckUtils]: 3: Hoare triple {274870#(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; {274775#true} is VALID [2022-04-15 17:46:45,516 INFO L290 TraceCheckUtils]: 4: Hoare triple {274775#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {274775#true} is VALID [2022-04-15 17:46:45,517 INFO L272 TraceCheckUtils]: 5: Hoare triple {274775#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {274894#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,517 INFO L290 TraceCheckUtils]: 6: Hoare triple {274894#(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; {274775#true} is VALID [2022-04-15 17:46:45,517 INFO L290 TraceCheckUtils]: 7: Hoare triple {274775#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {274775#true} is VALID [2022-04-15 17:46:45,517 INFO L290 TraceCheckUtils]: 8: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,517 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {274775#true} {274775#true} #1442#return; {274775#true} is VALID [2022-04-15 17:46:45,517 INFO L290 TraceCheckUtils]: 10: Hoare triple {274775#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {274775#true} is VALID [2022-04-15 17:46:45,517 INFO L290 TraceCheckUtils]: 11: Hoare triple {274775#true} assume !(0 != ~tmp~3); {274775#true} is VALID [2022-04-15 17:46:45,517 INFO L290 TraceCheckUtils]: 12: Hoare triple {274775#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {274775#true} is VALID [2022-04-15 17:46:45,517 INFO L290 TraceCheckUtils]: 13: Hoare triple {274775#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {274775#true} is VALID [2022-04-15 17:46:45,518 INFO L272 TraceCheckUtils]: 14: Hoare triple {274775#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {274894#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,518 INFO L290 TraceCheckUtils]: 15: Hoare triple {274894#(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; {274775#true} is VALID [2022-04-15 17:46:45,518 INFO L290 TraceCheckUtils]: 16: Hoare triple {274775#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {274775#true} is VALID [2022-04-15 17:46:45,518 INFO L290 TraceCheckUtils]: 17: Hoare triple {274775#true} assume 0 == ~irp~0;#res := -1073741670; {274775#true} is VALID [2022-04-15 17:46:45,518 INFO L290 TraceCheckUtils]: 18: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,518 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {274775#true} {274775#true} #1446#return; {274775#true} is VALID [2022-04-15 17:46:45,518 INFO L290 TraceCheckUtils]: 20: Hoare triple {274775#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {274775#true} is VALID [2022-04-15 17:46:45,518 INFO L290 TraceCheckUtils]: 21: Hoare triple {274775#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:46:45,519 INFO L272 TraceCheckUtils]: 22: Hoare triple {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {274895#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,519 INFO L290 TraceCheckUtils]: 23: Hoare triple {274895#(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; {274896#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:46:45,519 INFO L290 TraceCheckUtils]: 24: Hoare triple {274896#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,520 INFO L290 TraceCheckUtils]: 25: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,520 INFO L272 TraceCheckUtils]: 26: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {274903#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:45,520 INFO L290 TraceCheckUtils]: 27: Hoare triple {274903#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {274775#true} is VALID [2022-04-15 17:46:45,520 INFO L290 TraceCheckUtils]: 28: Hoare triple {274775#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {274775#true} is VALID [2022-04-15 17:46:45,520 INFO L290 TraceCheckUtils]: 29: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,521 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {274775#true} {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,521 INFO L290 TraceCheckUtils]: 31: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,521 INFO L290 TraceCheckUtils]: 32: Hoare triple {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,522 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1448#return; {274892#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-15 17:46:45,522 INFO L290 TraceCheckUtils]: 34: Hoare triple {274892#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,522 INFO L290 TraceCheckUtils]: 35: Hoare triple {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,523 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {274775#true} #1496#return; {274867#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:46:45,523 INFO L290 TraceCheckUtils]: 37: Hoare triple {274867#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {274868#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:46:45,523 INFO L290 TraceCheckUtils]: 38: Hoare triple {274868#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {274869#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,523 INFO L290 TraceCheckUtils]: 39: Hoare triple {274869#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {274869#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,524 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {274869#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {274775#true} #1376#return; {274827#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:46:45,525 INFO L272 TraceCheckUtils]: 0: Hoare triple {274775#true} call ULTIMATE.init(); {274829#(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 17:46:45,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {274829#(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; {274775#true} is VALID [2022-04-15 17:46:45,525 INFO L290 TraceCheckUtils]: 2: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,525 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {274775#true} {274775#true} #1506#return; {274775#true} is VALID [2022-04-15 17:46:45,525 INFO L272 TraceCheckUtils]: 4: Hoare triple {274775#true} call #t~ret180 := main(); {274775#true} is VALID [2022-04-15 17:46:45,525 INFO L290 TraceCheckUtils]: 5: Hoare triple {274775#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; {274775#true} is VALID [2022-04-15 17:46:45,526 INFO L272 TraceCheckUtils]: 6: Hoare triple {274775#true} call _BLAST_init(); {274830#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:46:45,526 INFO L290 TraceCheckUtils]: 7: Hoare triple {274830#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {274775#true} is VALID [2022-04-15 17:46:45,526 INFO L290 TraceCheckUtils]: 8: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,526 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {274775#true} {274775#true} #1372#return; {274775#true} is VALID [2022-04-15 17:46:45,526 INFO L290 TraceCheckUtils]: 10: Hoare triple {274775#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; {274775#true} is VALID [2022-04-15 17:46:45,526 INFO L290 TraceCheckUtils]: 11: Hoare triple {274775#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {274775#true} is VALID [2022-04-15 17:46:45,527 INFO L272 TraceCheckUtils]: 12: Hoare triple {274775#true} call stub_driver_init(); {274831#(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 17:46:45,527 INFO L290 TraceCheckUtils]: 13: Hoare triple {274831#(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; {274775#true} is VALID [2022-04-15 17:46:45,527 INFO L290 TraceCheckUtils]: 14: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,527 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {274775#true} {274775#true} #1374#return; {274775#true} is VALID [2022-04-15 17:46:45,527 INFO L290 TraceCheckUtils]: 16: Hoare triple {274775#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; {274775#true} is VALID [2022-04-15 17:46:45,527 INFO L290 TraceCheckUtils]: 17: Hoare triple {274775#true} assume 2 == ~tmp_ndt_1~0; {274775#true} is VALID [2022-04-15 17:46:45,528 INFO L272 TraceCheckUtils]: 18: Hoare triple {274775#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {274832#(and (= |old(~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 17:46:45,528 INFO L290 TraceCheckUtils]: 19: Hoare triple {274832#(and (= |old(~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; {274775#true} is VALID [2022-04-15 17:46:45,528 INFO L290 TraceCheckUtils]: 20: Hoare triple {274775#true} assume 2 == ~deviceExtension__Active~1; {274775#true} is VALID [2022-04-15 17:46:45,528 INFO L272 TraceCheckUtils]: 21: Hoare triple {274775#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {274870#(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 17:46:45,528 INFO L290 TraceCheckUtils]: 22: Hoare triple {274870#(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; {274775#true} is VALID [2022-04-15 17:46:45,528 INFO L290 TraceCheckUtils]: 23: Hoare triple {274775#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {274775#true} is VALID [2022-04-15 17:46:45,529 INFO L272 TraceCheckUtils]: 24: Hoare triple {274775#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {274894#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,529 INFO L290 TraceCheckUtils]: 25: Hoare triple {274894#(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; {274775#true} is VALID [2022-04-15 17:46:45,529 INFO L290 TraceCheckUtils]: 26: Hoare triple {274775#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {274775#true} is VALID [2022-04-15 17:46:45,529 INFO L290 TraceCheckUtils]: 27: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,529 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {274775#true} {274775#true} #1442#return; {274775#true} is VALID [2022-04-15 17:46:45,529 INFO L290 TraceCheckUtils]: 29: Hoare triple {274775#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {274775#true} is VALID [2022-04-15 17:46:45,529 INFO L290 TraceCheckUtils]: 30: Hoare triple {274775#true} assume !(0 != ~tmp~3); {274775#true} is VALID [2022-04-15 17:46:45,529 INFO L290 TraceCheckUtils]: 31: Hoare triple {274775#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {274775#true} is VALID [2022-04-15 17:46:45,529 INFO L290 TraceCheckUtils]: 32: Hoare triple {274775#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {274775#true} is VALID [2022-04-15 17:46:45,530 INFO L272 TraceCheckUtils]: 33: Hoare triple {274775#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {274894#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,530 INFO L290 TraceCheckUtils]: 34: Hoare triple {274894#(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; {274775#true} is VALID [2022-04-15 17:46:45,530 INFO L290 TraceCheckUtils]: 35: Hoare triple {274775#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {274775#true} is VALID [2022-04-15 17:46:45,530 INFO L290 TraceCheckUtils]: 36: Hoare triple {274775#true} assume 0 == ~irp~0;#res := -1073741670; {274775#true} is VALID [2022-04-15 17:46:45,530 INFO L290 TraceCheckUtils]: 37: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,530 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {274775#true} {274775#true} #1446#return; {274775#true} is VALID [2022-04-15 17:46:45,530 INFO L290 TraceCheckUtils]: 39: Hoare triple {274775#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {274775#true} is VALID [2022-04-15 17:46:45,530 INFO L290 TraceCheckUtils]: 40: Hoare triple {274775#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:46:45,531 INFO L272 TraceCheckUtils]: 41: Hoare triple {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {274895#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:46:45,531 INFO L290 TraceCheckUtils]: 42: Hoare triple {274895#(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; {274896#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:46:45,531 INFO L290 TraceCheckUtils]: 43: Hoare triple {274896#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,532 INFO L290 TraceCheckUtils]: 44: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,532 INFO L272 TraceCheckUtils]: 45: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {274903#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:46:45,532 INFO L290 TraceCheckUtils]: 46: Hoare triple {274903#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {274775#true} is VALID [2022-04-15 17:46:45,532 INFO L290 TraceCheckUtils]: 47: Hoare triple {274775#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {274775#true} is VALID [2022-04-15 17:46:45,532 INFO L290 TraceCheckUtils]: 48: Hoare triple {274775#true} assume true; {274775#true} is VALID [2022-04-15 17:46:45,533 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {274775#true} {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,533 INFO L290 TraceCheckUtils]: 50: Hoare triple {274897#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,533 INFO L290 TraceCheckUtils]: 51: Hoare triple {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:46:45,534 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {274902#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {274880#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1448#return; {274892#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-15 17:46:45,534 INFO L290 TraceCheckUtils]: 53: Hoare triple {274892#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,534 INFO L290 TraceCheckUtils]: 54: Hoare triple {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,535 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {274893#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {274775#true} #1496#return; {274867#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:46:45,535 INFO L290 TraceCheckUtils]: 56: Hoare triple {274867#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {274868#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:46:45,535 INFO L290 TraceCheckUtils]: 57: Hoare triple {274868#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {274869#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,535 INFO L290 TraceCheckUtils]: 58: Hoare triple {274869#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {274869#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:46:45,536 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {274869#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {274775#true} #1376#return; {274827#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:46:45,536 INFO L290 TraceCheckUtils]: 60: Hoare triple {274827#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,536 INFO L290 TraceCheckUtils]: 61: Hoare triple {274828#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,537 INFO L290 TraceCheckUtils]: 62: Hoare triple {274828#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,537 INFO L290 TraceCheckUtils]: 63: Hoare triple {274828#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,537 INFO L290 TraceCheckUtils]: 64: Hoare triple {274828#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,537 INFO L290 TraceCheckUtils]: 65: Hoare triple {274828#(not (= main_~status~9 259))} assume -1 != ~status~9; {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,538 INFO L290 TraceCheckUtils]: 66: Hoare triple {274828#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,538 INFO L290 TraceCheckUtils]: 67: Hoare triple {274828#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,538 INFO L290 TraceCheckUtils]: 68: Hoare triple {274828#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,538 INFO L290 TraceCheckUtils]: 69: Hoare triple {274828#(not (= main_~status~9 259))} assume 1 != ~pended~0; {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,538 INFO L290 TraceCheckUtils]: 70: Hoare triple {274828#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {274828#(not (= main_~status~9 259))} is VALID [2022-04-15 17:46:45,539 INFO L290 TraceCheckUtils]: 71: Hoare triple {274828#(not (= main_~status~9 259))} assume 259 == ~status~9; {274776#false} is VALID [2022-04-15 17:46:45,539 INFO L272 TraceCheckUtils]: 72: Hoare triple {274776#false} call errorFn(); {274776#false} is VALID [2022-04-15 17:46:45,539 INFO L290 TraceCheckUtils]: 73: Hoare triple {274776#false} assume !false; {274776#false} is VALID [2022-04-15 17:46:45,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:46:45,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:46:45,539 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104417725] [2022-04-15 17:46:45,539 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104417725] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:45,539 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:45,539 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:46:45,539 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:46:45,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [512141762] [2022-04-15 17:46:45,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [512141762] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:46:45,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:46:45,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:46:45,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649381523] [2022-04-15 17:46:45,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:46:45,540 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 17:46:45,540 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:46:45,540 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 17:46:45,582 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 17:46:45,582 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:46:45,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:46:45,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:46:45,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:46:45,583 INFO L87 Difference]: Start difference. First operand 706 states and 878 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 17:46:56,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:56,905 INFO L93 Difference]: Finished difference Result 739 states and 917 transitions. [2022-04-15 17:46:56,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 17:46:56,906 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 17:46:56,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:46:56,906 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 17:46:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 550 transitions. [2022-04-15 17:46:56,909 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 17:46:56,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 550 transitions. [2022-04-15 17:46:56,911 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 550 transitions. [2022-04-15 17:46:57,422 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 550 edges. 550 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:46:57,442 INFO L225 Difference]: With dead ends: 739 [2022-04-15 17:46:57,442 INFO L226 Difference]: Without dead ends: 715 [2022-04-15 17:46:57,443 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 17:46:57,443 INFO L913 BasicCegarLoop]: 422 mSDtfsCounter, 981 mSDsluCounter, 1838 mSDsCounter, 0 mSdLazyCounter, 4192 mSolverCounterSat, 344 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 983 SdHoareTripleChecker+Valid, 2260 SdHoareTripleChecker+Invalid, 4536 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 344 IncrementalHoareTripleChecker+Valid, 4192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:46:57,443 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [983 Valid, 2260 Invalid, 4536 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [344 Valid, 4192 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2022-04-15 17:46:57,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 715 states. [2022-04-15 17:46:59,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 715 to 704. [2022-04-15 17:46:59,279 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:46:59,280 INFO L82 GeneralOperation]: Start isEquivalent. First operand 715 states. Second operand has 704 states, 558 states have (on average 1.2580645161290323) internal successors, (702), 574 states have internal predecessors, (702), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-15 17:46:59,280 INFO L74 IsIncluded]: Start isIncluded. First operand 715 states. Second operand has 704 states, 558 states have (on average 1.2580645161290323) internal successors, (702), 574 states have internal predecessors, (702), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-15 17:46:59,281 INFO L87 Difference]: Start difference. First operand 715 states. Second operand has 704 states, 558 states have (on average 1.2580645161290323) internal successors, (702), 574 states have internal predecessors, (702), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-15 17:46:59,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:59,295 INFO L93 Difference]: Finished difference Result 715 states and 890 transitions. [2022-04-15 17:46:59,295 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 890 transitions. [2022-04-15 17:46:59,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:59,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:59,296 INFO L74 IsIncluded]: Start isIncluded. First operand has 704 states, 558 states have (on average 1.2580645161290323) internal successors, (702), 574 states have internal predecessors, (702), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) Second operand 715 states. [2022-04-15 17:46:59,297 INFO L87 Difference]: Start difference. First operand has 704 states, 558 states have (on average 1.2580645161290323) internal successors, (702), 574 states have internal predecessors, (702), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) Second operand 715 states. [2022-04-15 17:46:59,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:46:59,311 INFO L93 Difference]: Finished difference Result 715 states and 890 transitions. [2022-04-15 17:46:59,311 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 890 transitions. [2022-04-15 17:46:59,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:46:59,311 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:46:59,311 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:46:59,311 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:46:59,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 558 states have (on average 1.2580645161290323) internal successors, (702), 574 states have internal predecessors, (702), 74 states have call successors, (74), 50 states have call predecessors, (74), 71 states have return successors, (98), 88 states have call predecessors, (98), 68 states have call successors, (98) [2022-04-15 17:46:59,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 874 transitions. [2022-04-15 17:46:59,332 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 874 transitions. Word has length 74 [2022-04-15 17:46:59,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:46:59,332 INFO L478 AbstractCegarLoop]: Abstraction has 704 states and 874 transitions. [2022-04-15 17:46:59,332 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 17:46:59,332 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 704 states and 874 transitions. [2022-04-15 17:47:01,096 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 17:47:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 874 transitions. [2022-04-15 17:47:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-15 17:47:01,097 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:01,097 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 17:47:01,097 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2022-04-15 17:47:01,097 INFO L403 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:01,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:01,097 INFO L85 PathProgramCache]: Analyzing trace with hash 1188604284, now seen corresponding path program 1 times [2022-04-15 17:47:01,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:01,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1626658314] [2022-04-15 17:47:01,097 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:01,098 INFO L85 PathProgramCache]: Analyzing trace with hash 1188604284, now seen corresponding path program 2 times [2022-04-15 17:47:01,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:01,098 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736997033] [2022-04-15 17:47:01,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,185 INFO L290 TraceCheckUtils]: 0: Hoare triple {279288#(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; {279238#true} is VALID [2022-04-15 17:47:01,186 INFO L290 TraceCheckUtils]: 1: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,186 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {279238#true} {279238#true} #1506#return; {279238#true} is VALID [2022-04-15 17:47:01,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:01,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {279289#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {279238#true} is VALID [2022-04-15 17:47:01,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,210 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {279238#true} {279238#true} #1372#return; {279238#true} is VALID [2022-04-15 17:47:01,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,224 INFO L290 TraceCheckUtils]: 0: Hoare triple {279290#(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; {279238#true} is VALID [2022-04-15 17:47:01,224 INFO L290 TraceCheckUtils]: 1: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,224 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {279238#true} {279238#true} #1374#return; {279238#true} is VALID [2022-04-15 17:47:01,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:47:01,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:47:01,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,412 INFO L290 TraceCheckUtils]: 0: Hoare triple {279346#(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; {279238#true} is VALID [2022-04-15 17:47:01,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {279238#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {279238#true} is VALID [2022-04-15 17:47:01,412 INFO L290 TraceCheckUtils]: 2: Hoare triple {279238#true} assume 0 == ~irp~0;#res := -1073741670; {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,413 INFO L290 TraceCheckUtils]: 3: Hoare triple {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,413 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {279238#true} #1468#return; {279331#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-15 17:47:01,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-15 17:47:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:01,490 INFO L290 TraceCheckUtils]: 0: Hoare triple {279356#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {279238#true} is VALID [2022-04-15 17:47:01,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {279238#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {279238#true} is VALID [2022-04-15 17:47:01,490 INFO L290 TraceCheckUtils]: 2: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,490 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {279238#true} {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {279348#(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; {279349#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:47:01,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {279349#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,492 INFO L272 TraceCheckUtils]: 3: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {279356#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:01,492 INFO L290 TraceCheckUtils]: 4: Hoare triple {279356#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {279238#true} is VALID [2022-04-15 17:47:01,492 INFO L290 TraceCheckUtils]: 5: Hoare triple {279238#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {279238#true} is VALID [2022-04-15 17:47:01,492 INFO L290 TraceCheckUtils]: 6: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,492 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {279238#true} {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,493 INFO L290 TraceCheckUtils]: 8: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,493 INFO L290 TraceCheckUtils]: 9: Hoare triple {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,494 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {279344#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-15 17:47:01,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {279325#(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; {279238#true} is VALID [2022-04-15 17:47:01,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {279238#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {279238#true} is VALID [2022-04-15 17:47:01,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,494 INFO L290 TraceCheckUtils]: 3: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,494 INFO L290 TraceCheckUtils]: 4: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,494 INFO L290 TraceCheckUtils]: 5: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,494 INFO L290 TraceCheckUtils]: 6: Hoare triple {279238#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {279238#true} is VALID [2022-04-15 17:47:01,494 INFO L290 TraceCheckUtils]: 7: Hoare triple {279238#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {279238#true} is VALID [2022-04-15 17:47:01,495 INFO L272 TraceCheckUtils]: 8: Hoare triple {279238#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {279346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:01,495 INFO L290 TraceCheckUtils]: 9: Hoare triple {279346#(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; {279238#true} is VALID [2022-04-15 17:47:01,495 INFO L290 TraceCheckUtils]: 10: Hoare triple {279238#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {279238#true} is VALID [2022-04-15 17:47:01,495 INFO L290 TraceCheckUtils]: 11: Hoare triple {279238#true} assume 0 == ~irp~0;#res := -1073741670; {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,496 INFO L290 TraceCheckUtils]: 12: Hoare triple {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,496 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {279238#true} #1468#return; {279331#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-15 17:47:01,497 INFO L290 TraceCheckUtils]: 14: Hoare triple {279331#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:47:01,497 INFO L272 TraceCheckUtils]: 15: Hoare triple {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {279348#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:01,498 INFO L290 TraceCheckUtils]: 16: Hoare triple {279348#(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; {279349#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:47:01,498 INFO L290 TraceCheckUtils]: 17: Hoare triple {279349#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,498 INFO L290 TraceCheckUtils]: 18: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,499 INFO L272 TraceCheckUtils]: 19: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {279356#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:01,499 INFO L290 TraceCheckUtils]: 20: Hoare triple {279356#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {279238#true} is VALID [2022-04-15 17:47:01,499 INFO L290 TraceCheckUtils]: 21: Hoare triple {279238#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {279238#true} is VALID [2022-04-15 17:47:01,499 INFO L290 TraceCheckUtils]: 22: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,500 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {279238#true} {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,500 INFO L290 TraceCheckUtils]: 24: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,500 INFO L290 TraceCheckUtils]: 25: Hoare triple {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,501 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {279344#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-15 17:47:01,501 INFO L290 TraceCheckUtils]: 27: Hoare triple {279344#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,501 INFO L290 TraceCheckUtils]: 28: Hoare triple {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,502 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {279238#true} #1496#return; {279322#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:47:01,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {279291#(and (= |old(~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; {279238#true} is VALID [2022-04-15 17:47:01,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {279238#true} assume 2 == ~deviceExtension__Active~1; {279238#true} is VALID [2022-04-15 17:47:01,503 INFO L272 TraceCheckUtils]: 2: Hoare triple {279238#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {279325#(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 17:47:01,503 INFO L290 TraceCheckUtils]: 3: Hoare triple {279325#(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; {279238#true} is VALID [2022-04-15 17:47:01,503 INFO L290 TraceCheckUtils]: 4: Hoare triple {279238#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {279238#true} is VALID [2022-04-15 17:47:01,503 INFO L290 TraceCheckUtils]: 5: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,503 INFO L290 TraceCheckUtils]: 6: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,503 INFO L290 TraceCheckUtils]: 7: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,503 INFO L290 TraceCheckUtils]: 8: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,503 INFO L290 TraceCheckUtils]: 9: Hoare triple {279238#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {279238#true} is VALID [2022-04-15 17:47:01,503 INFO L290 TraceCheckUtils]: 10: Hoare triple {279238#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {279238#true} is VALID [2022-04-15 17:47:01,504 INFO L272 TraceCheckUtils]: 11: Hoare triple {279238#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {279346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:01,504 INFO L290 TraceCheckUtils]: 12: Hoare triple {279346#(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; {279238#true} is VALID [2022-04-15 17:47:01,504 INFO L290 TraceCheckUtils]: 13: Hoare triple {279238#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {279238#true} is VALID [2022-04-15 17:47:01,504 INFO L290 TraceCheckUtils]: 14: Hoare triple {279238#true} assume 0 == ~irp~0;#res := -1073741670; {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,505 INFO L290 TraceCheckUtils]: 15: Hoare triple {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,505 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {279238#true} #1468#return; {279331#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-15 17:47:01,506 INFO L290 TraceCheckUtils]: 17: Hoare triple {279331#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:47:01,506 INFO L272 TraceCheckUtils]: 18: Hoare triple {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {279348#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:01,507 INFO L290 TraceCheckUtils]: 19: Hoare triple {279348#(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; {279349#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:47:01,507 INFO L290 TraceCheckUtils]: 20: Hoare triple {279349#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,507 INFO L290 TraceCheckUtils]: 21: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,508 INFO L272 TraceCheckUtils]: 22: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {279356#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:01,508 INFO L290 TraceCheckUtils]: 23: Hoare triple {279356#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {279238#true} is VALID [2022-04-15 17:47:01,508 INFO L290 TraceCheckUtils]: 24: Hoare triple {279238#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {279238#true} is VALID [2022-04-15 17:47:01,508 INFO L290 TraceCheckUtils]: 25: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,508 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {279238#true} {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,509 INFO L290 TraceCheckUtils]: 27: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,509 INFO L290 TraceCheckUtils]: 28: Hoare triple {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,510 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {279344#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-15 17:47:01,510 INFO L290 TraceCheckUtils]: 30: Hoare triple {279344#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,510 INFO L290 TraceCheckUtils]: 31: Hoare triple {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,511 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {279238#true} #1496#return; {279322#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:47:01,511 INFO L290 TraceCheckUtils]: 33: Hoare triple {279322#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {279323#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:47:01,512 INFO L290 TraceCheckUtils]: 34: Hoare triple {279323#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {279324#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:01,512 INFO L290 TraceCheckUtils]: 35: Hoare triple {279324#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {279324#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:01,513 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {279324#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {279238#true} #1376#return; {279286#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:47:01,514 INFO L272 TraceCheckUtils]: 0: Hoare triple {279238#true} call ULTIMATE.init(); {279288#(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 17:47:01,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {279288#(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; {279238#true} is VALID [2022-04-15 17:47:01,514 INFO L290 TraceCheckUtils]: 2: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,514 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {279238#true} {279238#true} #1506#return; {279238#true} is VALID [2022-04-15 17:47:01,514 INFO L272 TraceCheckUtils]: 4: Hoare triple {279238#true} call #t~ret180 := main(); {279238#true} is VALID [2022-04-15 17:47:01,514 INFO L290 TraceCheckUtils]: 5: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,515 INFO L272 TraceCheckUtils]: 6: Hoare triple {279238#true} call _BLAST_init(); {279289#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:47:01,515 INFO L290 TraceCheckUtils]: 7: Hoare triple {279289#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {279238#true} is VALID [2022-04-15 17:47:01,515 INFO L290 TraceCheckUtils]: 8: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,515 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {279238#true} {279238#true} #1372#return; {279238#true} is VALID [2022-04-15 17:47:01,515 INFO L290 TraceCheckUtils]: 10: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,515 INFO L290 TraceCheckUtils]: 11: Hoare triple {279238#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {279238#true} is VALID [2022-04-15 17:47:01,516 INFO L272 TraceCheckUtils]: 12: Hoare triple {279238#true} call stub_driver_init(); {279290#(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 17:47:01,516 INFO L290 TraceCheckUtils]: 13: Hoare triple {279290#(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; {279238#true} is VALID [2022-04-15 17:47:01,516 INFO L290 TraceCheckUtils]: 14: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,516 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {279238#true} {279238#true} #1374#return; {279238#true} is VALID [2022-04-15 17:47:01,516 INFO L290 TraceCheckUtils]: 16: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,516 INFO L290 TraceCheckUtils]: 17: Hoare triple {279238#true} assume 2 == ~tmp_ndt_1~0; {279238#true} is VALID [2022-04-15 17:47:01,517 INFO L272 TraceCheckUtils]: 18: Hoare triple {279238#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {279291#(and (= |old(~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 17:47:01,517 INFO L290 TraceCheckUtils]: 19: Hoare triple {279291#(and (= |old(~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; {279238#true} is VALID [2022-04-15 17:47:01,517 INFO L290 TraceCheckUtils]: 20: Hoare triple {279238#true} assume 2 == ~deviceExtension__Active~1; {279238#true} is VALID [2022-04-15 17:47:01,518 INFO L272 TraceCheckUtils]: 21: Hoare triple {279238#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {279325#(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 17:47:01,518 INFO L290 TraceCheckUtils]: 22: Hoare triple {279325#(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; {279238#true} is VALID [2022-04-15 17:47:01,518 INFO L290 TraceCheckUtils]: 23: Hoare triple {279238#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {279238#true} is VALID [2022-04-15 17:47:01,518 INFO L290 TraceCheckUtils]: 24: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,518 INFO L290 TraceCheckUtils]: 25: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,518 INFO L290 TraceCheckUtils]: 26: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,518 INFO L290 TraceCheckUtils]: 27: Hoare triple {279238#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; {279238#true} is VALID [2022-04-15 17:47:01,518 INFO L290 TraceCheckUtils]: 28: Hoare triple {279238#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {279238#true} is VALID [2022-04-15 17:47:01,518 INFO L290 TraceCheckUtils]: 29: Hoare triple {279238#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {279238#true} is VALID [2022-04-15 17:47:01,519 INFO L272 TraceCheckUtils]: 30: Hoare triple {279238#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {279346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:01,519 INFO L290 TraceCheckUtils]: 31: Hoare triple {279346#(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; {279238#true} is VALID [2022-04-15 17:47:01,519 INFO L290 TraceCheckUtils]: 32: Hoare triple {279238#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {279238#true} is VALID [2022-04-15 17:47:01,519 INFO L290 TraceCheckUtils]: 33: Hoare triple {279238#true} assume 0 == ~irp~0;#res := -1073741670; {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,520 INFO L290 TraceCheckUtils]: 34: Hoare triple {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,520 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {279347#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {279238#true} #1468#return; {279331#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-15 17:47:01,521 INFO L290 TraceCheckUtils]: 36: Hoare triple {279331#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:47:01,521 INFO L272 TraceCheckUtils]: 37: Hoare triple {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {279348#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:01,522 INFO L290 TraceCheckUtils]: 38: Hoare triple {279348#(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; {279349#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:47:01,522 INFO L290 TraceCheckUtils]: 39: Hoare triple {279349#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,522 INFO L290 TraceCheckUtils]: 40: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,523 INFO L272 TraceCheckUtils]: 41: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {279356#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:01,523 INFO L290 TraceCheckUtils]: 42: Hoare triple {279356#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {279238#true} is VALID [2022-04-15 17:47:01,523 INFO L290 TraceCheckUtils]: 43: Hoare triple {279238#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {279238#true} is VALID [2022-04-15 17:47:01,523 INFO L290 TraceCheckUtils]: 44: Hoare triple {279238#true} assume true; {279238#true} is VALID [2022-04-15 17:47:01,523 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {279238#true} {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,524 INFO L290 TraceCheckUtils]: 46: Hoare triple {279350#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,524 INFO L290 TraceCheckUtils]: 47: Hoare triple {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:47:01,525 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {279355#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {279332#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {279344#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-15 17:47:01,525 INFO L290 TraceCheckUtils]: 49: Hoare triple {279344#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,525 INFO L290 TraceCheckUtils]: 50: Hoare triple {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:01,526 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {279345#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {279238#true} #1496#return; {279322#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-15 17:47:01,526 INFO L290 TraceCheckUtils]: 52: Hoare triple {279322#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {279323#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:47:01,526 INFO L290 TraceCheckUtils]: 53: Hoare triple {279323#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {279324#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:01,527 INFO L290 TraceCheckUtils]: 54: Hoare triple {279324#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {279324#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:01,527 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {279324#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {279238#true} #1376#return; {279286#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:47:01,528 INFO L290 TraceCheckUtils]: 56: Hoare triple {279286#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,528 INFO L290 TraceCheckUtils]: 57: Hoare triple {279287#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,528 INFO L290 TraceCheckUtils]: 58: Hoare triple {279287#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,529 INFO L290 TraceCheckUtils]: 59: Hoare triple {279287#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,529 INFO L290 TraceCheckUtils]: 60: Hoare triple {279287#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,529 INFO L290 TraceCheckUtils]: 61: Hoare triple {279287#(not (= main_~status~9 259))} assume -1 != ~status~9; {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,529 INFO L290 TraceCheckUtils]: 62: Hoare triple {279287#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,530 INFO L290 TraceCheckUtils]: 63: Hoare triple {279287#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,530 INFO L290 TraceCheckUtils]: 64: Hoare triple {279287#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,530 INFO L290 TraceCheckUtils]: 65: Hoare triple {279287#(not (= main_~status~9 259))} assume 1 != ~pended~0; {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,531 INFO L290 TraceCheckUtils]: 66: Hoare triple {279287#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {279287#(not (= main_~status~9 259))} is VALID [2022-04-15 17:47:01,531 INFO L290 TraceCheckUtils]: 67: Hoare triple {279287#(not (= main_~status~9 259))} assume 259 == ~status~9; {279239#false} is VALID [2022-04-15 17:47:01,531 INFO L272 TraceCheckUtils]: 68: Hoare triple {279239#false} call errorFn(); {279239#false} is VALID [2022-04-15 17:47:01,531 INFO L290 TraceCheckUtils]: 69: Hoare triple {279239#false} assume !false; {279239#false} is VALID [2022-04-15 17:47:01,531 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 17:47:01,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:01,531 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736997033] [2022-04-15 17:47:01,531 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736997033] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:01,531 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:01,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-15 17:47:01,532 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:01,532 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1626658314] [2022-04-15 17:47:01,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1626658314] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:01,532 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:01,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-15 17:47:01,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [256966229] [2022-04-15 17:47:01,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:01,532 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 17:47:01,532 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:01,532 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 17:47:01,583 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 17:47:01,583 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-15 17:47:01,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:01,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-15 17:47:01,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=441, Unknown=0, NotChecked=0, Total=506 [2022-04-15 17:47:01,583 INFO L87 Difference]: Start difference. First operand 704 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 17:47:13,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:13,009 INFO L93 Difference]: Finished difference Result 728 states and 900 transitions. [2022-04-15 17:47:13,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-15 17:47:13,010 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 17:47:13,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:13,010 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 17:47:13,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 533 transitions. [2022-04-15 17:47:13,013 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 17:47:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 533 transitions. [2022-04-15 17:47:13,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 533 transitions. [2022-04-15 17:47:13,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 533 edges. 533 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:13,479 INFO L225 Difference]: With dead ends: 728 [2022-04-15 17:47:13,479 INFO L226 Difference]: Without dead ends: 700 [2022-04-15 17:47:13,480 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 17:47:13,480 INFO L913 BasicCegarLoop]: 414 mSDtfsCounter, 508 mSDsluCounter, 2160 mSDsCounter, 0 mSdLazyCounter, 5068 mSolverCounterSat, 178 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 510 SdHoareTripleChecker+Valid, 2574 SdHoareTripleChecker+Invalid, 5246 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 178 IncrementalHoareTripleChecker+Valid, 5068 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:13,480 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [510 Valid, 2574 Invalid, 5246 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [178 Valid, 5068 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-15 17:47:13,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 700 states. [2022-04-15 17:47:16,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 700 to 700. [2022-04-15 17:47:16,247 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:47:16,248 INFO L82 GeneralOperation]: Start isEquivalent. First operand 700 states. Second operand has 700 states, 555 states have (on average 1.2576576576576577) internal successors, (698), 571 states have internal predecessors, (698), 73 states have call successors, (73), 50 states have call predecessors, (73), 71 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-15 17:47:16,249 INFO L74 IsIncluded]: Start isIncluded. First operand 700 states. Second operand has 700 states, 555 states have (on average 1.2576576576576577) internal successors, (698), 571 states have internal predecessors, (698), 73 states have call successors, (73), 50 states have call predecessors, (73), 71 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-15 17:47:16,249 INFO L87 Difference]: Start difference. First operand 700 states. Second operand has 700 states, 555 states have (on average 1.2576576576576577) internal successors, (698), 571 states have internal predecessors, (698), 73 states have call successors, (73), 50 states have call predecessors, (73), 71 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-15 17:47:16,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:16,263 INFO L93 Difference]: Finished difference Result 700 states and 868 transitions. [2022-04-15 17:47:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 868 transitions. [2022-04-15 17:47:16,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:16,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:16,264 INFO L74 IsIncluded]: Start isIncluded. First operand has 700 states, 555 states have (on average 1.2576576576576577) internal successors, (698), 571 states have internal predecessors, (698), 73 states have call successors, (73), 50 states have call predecessors, (73), 71 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) Second operand 700 states. [2022-04-15 17:47:16,264 INFO L87 Difference]: Start difference. First operand has 700 states, 555 states have (on average 1.2576576576576577) internal successors, (698), 571 states have internal predecessors, (698), 73 states have call successors, (73), 50 states have call predecessors, (73), 71 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) Second operand 700 states. [2022-04-15 17:47:16,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:16,278 INFO L93 Difference]: Finished difference Result 700 states and 868 transitions. [2022-04-15 17:47:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 868 transitions. [2022-04-15 17:47:16,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:16,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:16,279 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:47:16,279 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:47:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 555 states have (on average 1.2576576576576577) internal successors, (698), 571 states have internal predecessors, (698), 73 states have call successors, (73), 50 states have call predecessors, (73), 71 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-15 17:47:16,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 868 transitions. [2022-04-15 17:47:16,299 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 868 transitions. Word has length 70 [2022-04-15 17:47:16,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:47:16,299 INFO L478 AbstractCegarLoop]: Abstraction has 700 states and 868 transitions. [2022-04-15 17:47:16,299 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 17:47:16,299 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 700 states and 868 transitions. [2022-04-15 17:47:18,025 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 17:47:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 868 transitions. [2022-04-15 17:47:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:47:18,026 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:18,027 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 17:47:18,027 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2022-04-15 17:47:18,027 INFO L403 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:18,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:18,027 INFO L85 PathProgramCache]: Analyzing trace with hash -1926600916, now seen corresponding path program 1 times [2022-04-15 17:47:18,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:18,027 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [952747280] [2022-04-15 17:47:18,027 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:18,027 INFO L85 PathProgramCache]: Analyzing trace with hash -1926600916, now seen corresponding path program 2 times [2022-04-15 17:47:18,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:18,027 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303501341] [2022-04-15 17:47:18,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:18,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:18,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:18,110 INFO L290 TraceCheckUtils]: 0: Hoare triple {283682#(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; {283635#true} is VALID [2022-04-15 17:47:18,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,110 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {283635#true} {283635#true} #1506#return; {283635#true} is VALID [2022-04-15 17:47:18,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:18,127 INFO L290 TraceCheckUtils]: 0: Hoare triple {283683#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {283635#true} is VALID [2022-04-15 17:47:18,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,128 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {283635#true} {283635#true} #1372#return; {283635#true} is VALID [2022-04-15 17:47:18,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:18,136 INFO L290 TraceCheckUtils]: 0: Hoare triple {283684#(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; {283635#true} is VALID [2022-04-15 17:47:18,137 INFO L290 TraceCheckUtils]: 1: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,137 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {283635#true} {283635#true} #1374#return; {283635#true} is VALID [2022-04-15 17:47:18,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:18,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:18,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:18,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 17:47:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:18,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {283726#(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; {283635#true} is VALID [2022-04-15 17:47:18,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {283635#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {283635#true} is VALID [2022-04-15 17:47:18,219 INFO L290 TraceCheckUtils]: 2: Hoare triple {283635#true} assume 0 == ~irp~0;#res := -1073741670; {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:18,219 INFO L290 TraceCheckUtils]: 3: Hoare triple {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:18,219 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {283635#true} #1540#return; {283720#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-15 17:47:18,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:47:18,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 0: Hoare triple {283728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {283635#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 2: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {283635#true} {283636#false} #1558#return; {283636#false} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 0: Hoare triple {283714#(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; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 2: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 3: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 4: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 5: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 6: Hoare triple {283635#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 7: Hoare triple {283635#true} ~Irp__IoStatus__Information~1 := 0; {283635#true} is VALID [2022-04-15 17:47:18,228 INFO L290 TraceCheckUtils]: 8: Hoare triple {283635#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {283635#true} is VALID [2022-04-15 17:47:18,229 INFO L272 TraceCheckUtils]: 9: Hoare triple {283635#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {283726#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:18,229 INFO L290 TraceCheckUtils]: 10: Hoare triple {283726#(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; {283635#true} is VALID [2022-04-15 17:47:18,229 INFO L290 TraceCheckUtils]: 11: Hoare triple {283635#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {283635#true} is VALID [2022-04-15 17:47:18,229 INFO L290 TraceCheckUtils]: 12: Hoare triple {283635#true} assume 0 == ~irp~0;#res := -1073741670; {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:18,229 INFO L290 TraceCheckUtils]: 13: Hoare triple {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:18,230 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {283635#true} #1540#return; {283720#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-15 17:47:18,230 INFO L290 TraceCheckUtils]: 15: Hoare triple {283720#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {283721#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 16: Hoare triple {283721#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {283636#false} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 17: Hoare triple {283636#false} ~__cil_tmp116~0 := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 18: Hoare triple {283636#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {283636#false} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 19: Hoare triple {283636#false} ~myStatus~0 := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,231 INFO L272 TraceCheckUtils]: 20: Hoare triple {283636#false} call IofCompleteRequest(~Irp, 0); {283728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 21: Hoare triple {283728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {283635#true} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 22: Hoare triple {283635#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {283635#true} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 23: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,231 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {283635#true} {283636#false} #1558#return; {283636#false} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 25: Hoare triple {283636#false} #res := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 26: Hoare triple {283636#false} assume true; {283636#false} is VALID [2022-04-15 17:47:18,231 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {283636#false} {283635#true} #1498#return; {283636#false} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {283685#(and (= |old(~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; {283635#true} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 1: Hoare triple {283635#true} assume !(2 == ~deviceExtension__Active~1); {283635#true} is VALID [2022-04-15 17:47:18,231 INFO L290 TraceCheckUtils]: 2: Hoare triple {283635#true} assume 3 == ~deviceExtension__Active~1; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L272 TraceCheckUtils]: 3: Hoare triple {283635#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {283714#(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 17:47:18,232 INFO L290 TraceCheckUtils]: 4: Hoare triple {283714#(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; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L290 TraceCheckUtils]: 5: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L290 TraceCheckUtils]: 6: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L290 TraceCheckUtils]: 7: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L290 TraceCheckUtils]: 8: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L290 TraceCheckUtils]: 9: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L290 TraceCheckUtils]: 10: Hoare triple {283635#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L290 TraceCheckUtils]: 11: Hoare triple {283635#true} ~Irp__IoStatus__Information~1 := 0; {283635#true} is VALID [2022-04-15 17:47:18,232 INFO L290 TraceCheckUtils]: 12: Hoare triple {283635#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {283635#true} is VALID [2022-04-15 17:47:18,233 INFO L272 TraceCheckUtils]: 13: Hoare triple {283635#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {283726#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:18,233 INFO L290 TraceCheckUtils]: 14: Hoare triple {283726#(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; {283635#true} is VALID [2022-04-15 17:47:18,233 INFO L290 TraceCheckUtils]: 15: Hoare triple {283635#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {283635#true} is VALID [2022-04-15 17:47:18,233 INFO L290 TraceCheckUtils]: 16: Hoare triple {283635#true} assume 0 == ~irp~0;#res := -1073741670; {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:18,234 INFO L290 TraceCheckUtils]: 17: Hoare triple {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:18,234 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {283635#true} #1540#return; {283720#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-15 17:47:18,234 INFO L290 TraceCheckUtils]: 19: Hoare triple {283720#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {283721#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 20: Hoare triple {283721#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 21: Hoare triple {283636#false} ~__cil_tmp116~0 := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 22: Hoare triple {283636#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 23: Hoare triple {283636#false} ~myStatus~0 := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L272 TraceCheckUtils]: 24: Hoare triple {283636#false} call IofCompleteRequest(~Irp, 0); {283728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 25: Hoare triple {283728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {283635#true} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {283635#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {283635#true} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 27: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,235 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {283635#true} {283636#false} #1558#return; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 29: Hoare triple {283636#false} #res := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 30: Hoare triple {283636#false} assume true; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {283636#false} {283635#true} #1498#return; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 32: Hoare triple {283636#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 33: Hoare triple {283636#false} #res := ~status~3; {283636#false} is VALID [2022-04-15 17:47:18,235 INFO L290 TraceCheckUtils]: 34: Hoare triple {283636#false} assume true; {283636#false} is VALID [2022-04-15 17:47:18,236 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {283636#false} {283635#true} #1376#return; {283636#false} is VALID [2022-04-15 17:47:18,237 INFO L272 TraceCheckUtils]: 0: Hoare triple {283635#true} call ULTIMATE.init(); {283682#(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 17:47:18,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {283682#(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; {283635#true} is VALID [2022-04-15 17:47:18,237 INFO L290 TraceCheckUtils]: 2: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,237 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {283635#true} {283635#true} #1506#return; {283635#true} is VALID [2022-04-15 17:47:18,237 INFO L272 TraceCheckUtils]: 4: Hoare triple {283635#true} call #t~ret180 := main(); {283635#true} is VALID [2022-04-15 17:47:18,237 INFO L290 TraceCheckUtils]: 5: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,238 INFO L272 TraceCheckUtils]: 6: Hoare triple {283635#true} call _BLAST_init(); {283683#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:47:18,238 INFO L290 TraceCheckUtils]: 7: Hoare triple {283683#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {283635#true} is VALID [2022-04-15 17:47:18,238 INFO L290 TraceCheckUtils]: 8: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,238 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {283635#true} {283635#true} #1372#return; {283635#true} is VALID [2022-04-15 17:47:18,238 INFO L290 TraceCheckUtils]: 10: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,238 INFO L290 TraceCheckUtils]: 11: Hoare triple {283635#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {283635#true} is VALID [2022-04-15 17:47:18,238 INFO L272 TraceCheckUtils]: 12: Hoare triple {283635#true} call stub_driver_init(); {283684#(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 17:47:18,238 INFO L290 TraceCheckUtils]: 13: Hoare triple {283684#(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; {283635#true} is VALID [2022-04-15 17:47:18,238 INFO L290 TraceCheckUtils]: 14: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,239 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {283635#true} {283635#true} #1374#return; {283635#true} is VALID [2022-04-15 17:47:18,239 INFO L290 TraceCheckUtils]: 16: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,239 INFO L290 TraceCheckUtils]: 17: Hoare triple {283635#true} assume 2 == ~tmp_ndt_1~0; {283635#true} is VALID [2022-04-15 17:47:18,239 INFO L272 TraceCheckUtils]: 18: Hoare triple {283635#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {283685#(and (= |old(~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 17:47:18,239 INFO L290 TraceCheckUtils]: 19: Hoare triple {283685#(and (= |old(~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; {283635#true} is VALID [2022-04-15 17:47:18,239 INFO L290 TraceCheckUtils]: 20: Hoare triple {283635#true} assume !(2 == ~deviceExtension__Active~1); {283635#true} is VALID [2022-04-15 17:47:18,239 INFO L290 TraceCheckUtils]: 21: Hoare triple {283635#true} assume 3 == ~deviceExtension__Active~1; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L272 TraceCheckUtils]: 22: Hoare triple {283635#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {283714#(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 17:47:18,240 INFO L290 TraceCheckUtils]: 23: Hoare triple {283714#(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; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L290 TraceCheckUtils]: 24: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L290 TraceCheckUtils]: 25: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L290 TraceCheckUtils]: 26: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L290 TraceCheckUtils]: 27: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L290 TraceCheckUtils]: 28: Hoare triple {283635#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; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L290 TraceCheckUtils]: 29: Hoare triple {283635#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L290 TraceCheckUtils]: 30: Hoare triple {283635#true} ~Irp__IoStatus__Information~1 := 0; {283635#true} is VALID [2022-04-15 17:47:18,240 INFO L290 TraceCheckUtils]: 31: Hoare triple {283635#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {283635#true} is VALID [2022-04-15 17:47:18,241 INFO L272 TraceCheckUtils]: 32: Hoare triple {283635#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {283726#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:18,241 INFO L290 TraceCheckUtils]: 33: Hoare triple {283726#(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; {283635#true} is VALID [2022-04-15 17:47:18,241 INFO L290 TraceCheckUtils]: 34: Hoare triple {283635#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {283635#true} is VALID [2022-04-15 17:47:18,241 INFO L290 TraceCheckUtils]: 35: Hoare triple {283635#true} assume 0 == ~irp~0;#res := -1073741670; {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:18,242 INFO L290 TraceCheckUtils]: 36: Hoare triple {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:18,242 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {283727#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {283635#true} #1540#return; {283720#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-15 17:47:18,242 INFO L290 TraceCheckUtils]: 38: Hoare triple {283720#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {283721#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 39: Hoare triple {283721#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 40: Hoare triple {283636#false} ~__cil_tmp116~0 := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 41: Hoare triple {283636#false} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 42: Hoare triple {283636#false} ~myStatus~0 := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L272 TraceCheckUtils]: 43: Hoare triple {283636#false} call IofCompleteRequest(~Irp, 0); {283728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 44: Hoare triple {283728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {283635#true} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 45: Hoare triple {283635#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {283635#true} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 46: Hoare triple {283635#true} assume true; {283635#true} is VALID [2022-04-15 17:47:18,243 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {283635#true} {283636#false} #1558#return; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 48: Hoare triple {283636#false} #res := ~status~6; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 49: Hoare triple {283636#false} assume true; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {283636#false} {283635#true} #1498#return; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 51: Hoare triple {283636#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 52: Hoare triple {283636#false} #res := ~status~3; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L290 TraceCheckUtils]: 53: Hoare triple {283636#false} assume true; {283636#false} is VALID [2022-04-15 17:47:18,243 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {283636#false} {283635#true} #1376#return; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 55: Hoare triple {283636#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 56: Hoare triple {283636#false} assume !(0 != ~we_should_unload~0); {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 57: Hoare triple {283636#false} assume !(1 == ~pended~0); {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 58: Hoare triple {283636#false} assume !(1 == ~pended~0); {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 59: Hoare triple {283636#false} assume ~s~0 != ~UNLOADED~0; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 60: Hoare triple {283636#false} assume -1 != ~status~9; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 61: Hoare triple {283636#false} assume ~s~0 != ~SKIP2~0; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 62: Hoare triple {283636#false} assume ~s~0 != ~IPC~0; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 63: Hoare triple {283636#false} assume !(~s~0 != ~DC~0); {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 64: Hoare triple {283636#false} assume 1 != ~pended~0; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 65: Hoare triple {283636#false} assume ~s~0 == ~DC~0; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 66: Hoare triple {283636#false} assume 259 == ~status~9; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L272 TraceCheckUtils]: 67: Hoare triple {283636#false} call errorFn(); {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L290 TraceCheckUtils]: 68: Hoare triple {283636#false} assume !false; {283636#false} is VALID [2022-04-15 17:47:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:47:18,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:18,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303501341] [2022-04-15 17:47:18,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303501341] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:18,245 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:18,245 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:47:18,245 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:18,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [952747280] [2022-04-15 17:47:18,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [952747280] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:18,245 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:18,245 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:47:18,245 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816895833] [2022-04-15 17:47:18,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:18,259 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 17:47:18,259 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:18,259 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 17:47:18,298 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 17:47:18,298 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:47:18,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:18,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:47:18,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:47:18,299 INFO L87 Difference]: Start difference. First operand 700 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 17:47:22,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:22,825 INFO L93 Difference]: Finished difference Result 734 states and 903 transitions. [2022-04-15 17:47:22,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:47:22,825 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 17:47:22,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:22,825 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 17:47:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 536 transitions. [2022-04-15 17:47:22,828 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 17:47:22,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 536 transitions. [2022-04-15 17:47:22,831 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 536 transitions. [2022-04-15 17:47:23,222 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 536 edges. 536 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:23,241 INFO L225 Difference]: With dead ends: 734 [2022-04-15 17:47:23,241 INFO L226 Difference]: Without dead ends: 695 [2022-04-15 17:47:23,242 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 17:47:23,242 INFO L913 BasicCegarLoop]: 397 mSDtfsCounter, 275 mSDsluCounter, 531 mSDsCounter, 0 mSdLazyCounter, 1471 mSolverCounterSat, 90 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 277 SdHoareTripleChecker+Valid, 928 SdHoareTripleChecker+Invalid, 1561 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 90 IncrementalHoareTripleChecker+Valid, 1471 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:23,242 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [277 Valid, 928 Invalid, 1561 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [90 Valid, 1471 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 17:47:23,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 695 states. [2022-04-15 17:47:24,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 695 to 695. [2022-04-15 17:47:24,768 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:47:24,769 INFO L82 GeneralOperation]: Start isEquivalent. First operand 695 states. Second operand has 695 states, 551 states have (on average 1.2577132486388385) internal successors, (693), 567 states have internal predecessors, (693), 72 states have call successors, (72), 50 states have call predecessors, (72), 71 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-15 17:47:24,769 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand has 695 states, 551 states have (on average 1.2577132486388385) internal successors, (693), 567 states have internal predecessors, (693), 72 states have call successors, (72), 50 states have call predecessors, (72), 71 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-15 17:47:24,770 INFO L87 Difference]: Start difference. First operand 695 states. Second operand has 695 states, 551 states have (on average 1.2577132486388385) internal successors, (693), 567 states have internal predecessors, (693), 72 states have call successors, (72), 50 states have call predecessors, (72), 71 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-15 17:47:24,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:24,783 INFO L93 Difference]: Finished difference Result 695 states and 861 transitions. [2022-04-15 17:47:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 861 transitions. [2022-04-15 17:47:24,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:24,784 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:24,784 INFO L74 IsIncluded]: Start isIncluded. First operand has 695 states, 551 states have (on average 1.2577132486388385) internal successors, (693), 567 states have internal predecessors, (693), 72 states have call successors, (72), 50 states have call predecessors, (72), 71 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) Second operand 695 states. [2022-04-15 17:47:24,785 INFO L87 Difference]: Start difference. First operand has 695 states, 551 states have (on average 1.2577132486388385) internal successors, (693), 567 states have internal predecessors, (693), 72 states have call successors, (72), 50 states have call predecessors, (72), 71 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) Second operand 695 states. [2022-04-15 17:47:24,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:24,798 INFO L93 Difference]: Finished difference Result 695 states and 861 transitions. [2022-04-15 17:47:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 861 transitions. [2022-04-15 17:47:24,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:24,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:24,799 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:47:24,799 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:47:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 695 states, 551 states have (on average 1.2577132486388385) internal successors, (693), 567 states have internal predecessors, (693), 72 states have call successors, (72), 50 states have call predecessors, (72), 71 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-15 17:47:24,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 861 transitions. [2022-04-15 17:47:24,819 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 861 transitions. Word has length 69 [2022-04-15 17:47:24,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:47:24,819 INFO L478 AbstractCegarLoop]: Abstraction has 695 states and 861 transitions. [2022-04-15 17:47:24,819 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 17:47:24,819 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 695 states and 861 transitions. [2022-04-15 17:47:26,415 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 17:47:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 861 transitions. [2022-04-15 17:47:26,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:47:26,416 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:26,416 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 17:47:26,416 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2022-04-15 17:47:26,416 INFO L403 AbstractCegarLoop]: === Iteration 56 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:26,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:26,416 INFO L85 PathProgramCache]: Analyzing trace with hash -51645449, now seen corresponding path program 1 times [2022-04-15 17:47:26,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:26,416 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [908936000] [2022-04-15 17:47:26,417 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:26,417 INFO L85 PathProgramCache]: Analyzing trace with hash -51645449, now seen corresponding path program 2 times [2022-04-15 17:47:26,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:26,417 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560944517] [2022-04-15 17:47:26,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:26,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:26,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:26,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {288034#(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; {287985#true} is VALID [2022-04-15 17:47:26,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,473 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {287985#true} {287985#true} #1506#return; {287985#true} is VALID [2022-04-15 17:47:26,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:26,489 INFO L290 TraceCheckUtils]: 0: Hoare triple {288035#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {287985#true} is VALID [2022-04-15 17:47:26,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,489 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {287985#true} {287985#true} #1372#return; {287985#true} is VALID [2022-04-15 17:47:26,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:26,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {288036#(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; {287985#true} is VALID [2022-04-15 17:47:26,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,500 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {287985#true} {287985#true} #1374#return; {287985#true} is VALID [2022-04-15 17:47:26,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:26,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:26,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 17:47:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:26,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {288082#(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; {287985#true} is VALID [2022-04-15 17:47:26,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {287985#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {287985#true} is VALID [2022-04-15 17:47:26,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {287985#true} assume 0 == ~irp~0;#res := -1073741670; {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,605 INFO L290 TraceCheckUtils]: 3: Hoare triple {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,606 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {287985#true} #1548#return; {288075#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-15 17:47:26,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 17:47:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:26,614 INFO L290 TraceCheckUtils]: 0: Hoare triple {288084#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {287985#true} is VALID [2022-04-15 17:47:26,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {287985#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {287985#true} is VALID [2022-04-15 17:47:26,614 INFO L290 TraceCheckUtils]: 2: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,614 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {287985#true} {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,614 INFO L290 TraceCheckUtils]: 0: Hoare triple {288069#(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; {287985#true} is VALID [2022-04-15 17:47:26,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 2: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 3: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 4: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 5: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 6: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 7: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 8: Hoare triple {287985#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 9: Hoare triple {287985#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {287985#true} is VALID [2022-04-15 17:47:26,615 INFO L272 TraceCheckUtils]: 10: Hoare triple {287985#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {288082#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:26,615 INFO L290 TraceCheckUtils]: 11: Hoare triple {288082#(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; {287985#true} is VALID [2022-04-15 17:47:26,616 INFO L290 TraceCheckUtils]: 12: Hoare triple {287985#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {287985#true} is VALID [2022-04-15 17:47:26,616 INFO L290 TraceCheckUtils]: 13: Hoare triple {287985#true} assume 0 == ~irp~0;#res := -1073741670; {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,616 INFO L290 TraceCheckUtils]: 14: Hoare triple {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,616 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {287985#true} #1548#return; {288075#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-15 17:47:26,617 INFO L290 TraceCheckUtils]: 16: Hoare triple {288075#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,617 INFO L290 TraceCheckUtils]: 17: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,617 INFO L290 TraceCheckUtils]: 18: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,617 INFO L290 TraceCheckUtils]: 19: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,624 INFO L272 TraceCheckUtils]: 20: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {288084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:26,624 INFO L290 TraceCheckUtils]: 21: Hoare triple {288084#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {287985#true} is VALID [2022-04-15 17:47:26,624 INFO L290 TraceCheckUtils]: 22: Hoare triple {287985#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {287985#true} is VALID [2022-04-15 17:47:26,624 INFO L290 TraceCheckUtils]: 23: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,625 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {287985#true} {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,625 INFO L290 TraceCheckUtils]: 25: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,625 INFO L290 TraceCheckUtils]: 26: Hoare triple {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,626 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {287985#true} #1498#return; {288066#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:47:26,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {288037#(and (= |old(~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; {287985#true} is VALID [2022-04-15 17:47:26,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {287985#true} assume !(2 == ~deviceExtension__Active~1); {287985#true} is VALID [2022-04-15 17:47:26,626 INFO L290 TraceCheckUtils]: 2: Hoare triple {287985#true} assume 3 == ~deviceExtension__Active~1; {287985#true} is VALID [2022-04-15 17:47:26,627 INFO L272 TraceCheckUtils]: 3: Hoare triple {287985#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {288069#(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 17:47:26,627 INFO L290 TraceCheckUtils]: 4: Hoare triple {288069#(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; {287985#true} is VALID [2022-04-15 17:47:26,627 INFO L290 TraceCheckUtils]: 5: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,627 INFO L290 TraceCheckUtils]: 6: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,627 INFO L290 TraceCheckUtils]: 7: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,628 INFO L290 TraceCheckUtils]: 9: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,628 INFO L290 TraceCheckUtils]: 10: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,628 INFO L290 TraceCheckUtils]: 11: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,628 INFO L290 TraceCheckUtils]: 12: Hoare triple {287985#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {287985#true} is VALID [2022-04-15 17:47:26,628 INFO L290 TraceCheckUtils]: 13: Hoare triple {287985#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {287985#true} is VALID [2022-04-15 17:47:26,629 INFO L272 TraceCheckUtils]: 14: Hoare triple {287985#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {288082#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:26,629 INFO L290 TraceCheckUtils]: 15: Hoare triple {288082#(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; {287985#true} is VALID [2022-04-15 17:47:26,629 INFO L290 TraceCheckUtils]: 16: Hoare triple {287985#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {287985#true} is VALID [2022-04-15 17:47:26,629 INFO L290 TraceCheckUtils]: 17: Hoare triple {287985#true} assume 0 == ~irp~0;#res := -1073741670; {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,629 INFO L290 TraceCheckUtils]: 18: Hoare triple {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,630 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {287985#true} #1548#return; {288075#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-15 17:47:26,630 INFO L290 TraceCheckUtils]: 20: Hoare triple {288075#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,631 INFO L290 TraceCheckUtils]: 21: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,631 INFO L290 TraceCheckUtils]: 22: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,631 INFO L290 TraceCheckUtils]: 23: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,632 INFO L272 TraceCheckUtils]: 24: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {288084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:26,632 INFO L290 TraceCheckUtils]: 25: Hoare triple {288084#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {287985#true} is VALID [2022-04-15 17:47:26,632 INFO L290 TraceCheckUtils]: 26: Hoare triple {287985#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {287985#true} is VALID [2022-04-15 17:47:26,632 INFO L290 TraceCheckUtils]: 27: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,633 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {287985#true} {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,633 INFO L290 TraceCheckUtils]: 29: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,633 INFO L290 TraceCheckUtils]: 30: Hoare triple {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,634 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {287985#true} #1498#return; {288066#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:47:26,634 INFO L290 TraceCheckUtils]: 32: Hoare triple {288066#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {288067#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:47:26,635 INFO L290 TraceCheckUtils]: 33: Hoare triple {288067#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {288068#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:26,635 INFO L290 TraceCheckUtils]: 34: Hoare triple {288068#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {288068#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:26,636 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {288068#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {287985#true} #1376#return; {288032#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:47:26,638 INFO L272 TraceCheckUtils]: 0: Hoare triple {287985#true} call ULTIMATE.init(); {288034#(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 17:47:26,638 INFO L290 TraceCheckUtils]: 1: Hoare triple {288034#(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; {287985#true} is VALID [2022-04-15 17:47:26,638 INFO L290 TraceCheckUtils]: 2: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,638 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {287985#true} {287985#true} #1506#return; {287985#true} is VALID [2022-04-15 17:47:26,638 INFO L272 TraceCheckUtils]: 4: Hoare triple {287985#true} call #t~ret180 := main(); {287985#true} is VALID [2022-04-15 17:47:26,638 INFO L290 TraceCheckUtils]: 5: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,639 INFO L272 TraceCheckUtils]: 6: Hoare triple {287985#true} call _BLAST_init(); {288035#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:47:26,639 INFO L290 TraceCheckUtils]: 7: Hoare triple {288035#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {287985#true} is VALID [2022-04-15 17:47:26,639 INFO L290 TraceCheckUtils]: 8: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,639 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {287985#true} {287985#true} #1372#return; {287985#true} is VALID [2022-04-15 17:47:26,639 INFO L290 TraceCheckUtils]: 10: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,639 INFO L290 TraceCheckUtils]: 11: Hoare triple {287985#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {287985#true} is VALID [2022-04-15 17:47:26,640 INFO L272 TraceCheckUtils]: 12: Hoare triple {287985#true} call stub_driver_init(); {288036#(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 17:47:26,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {288036#(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; {287985#true} is VALID [2022-04-15 17:47:26,640 INFO L290 TraceCheckUtils]: 14: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,640 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {287985#true} {287985#true} #1374#return; {287985#true} is VALID [2022-04-15 17:47:26,640 INFO L290 TraceCheckUtils]: 16: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,640 INFO L290 TraceCheckUtils]: 17: Hoare triple {287985#true} assume 2 == ~tmp_ndt_1~0; {287985#true} is VALID [2022-04-15 17:47:26,641 INFO L272 TraceCheckUtils]: 18: Hoare triple {287985#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {288037#(and (= |old(~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 17:47:26,641 INFO L290 TraceCheckUtils]: 19: Hoare triple {288037#(and (= |old(~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; {287985#true} is VALID [2022-04-15 17:47:26,641 INFO L290 TraceCheckUtils]: 20: Hoare triple {287985#true} assume !(2 == ~deviceExtension__Active~1); {287985#true} is VALID [2022-04-15 17:47:26,641 INFO L290 TraceCheckUtils]: 21: Hoare triple {287985#true} assume 3 == ~deviceExtension__Active~1; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L272 TraceCheckUtils]: 22: Hoare triple {287985#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {288069#(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 17:47:26,642 INFO L290 TraceCheckUtils]: 23: Hoare triple {288069#(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; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 24: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 25: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 26: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 27: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 28: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 29: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 30: Hoare triple {287985#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; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 31: Hoare triple {287985#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {287985#true} is VALID [2022-04-15 17:47:26,642 INFO L290 TraceCheckUtils]: 32: Hoare triple {287985#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {287985#true} is VALID [2022-04-15 17:47:26,643 INFO L272 TraceCheckUtils]: 33: Hoare triple {287985#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {288082#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:47:26,643 INFO L290 TraceCheckUtils]: 34: Hoare triple {288082#(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; {287985#true} is VALID [2022-04-15 17:47:26,643 INFO L290 TraceCheckUtils]: 35: Hoare triple {287985#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {287985#true} is VALID [2022-04-15 17:47:26,643 INFO L290 TraceCheckUtils]: 36: Hoare triple {287985#true} assume 0 == ~irp~0;#res := -1073741670; {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,644 INFO L290 TraceCheckUtils]: 37: Hoare triple {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,644 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {288083#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {287985#true} #1548#return; {288075#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-15 17:47:26,645 INFO L290 TraceCheckUtils]: 39: Hoare triple {288075#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,645 INFO L290 TraceCheckUtils]: 40: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,645 INFO L290 TraceCheckUtils]: 41: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,646 INFO L290 TraceCheckUtils]: 42: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,646 INFO L272 TraceCheckUtils]: 43: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {288084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:47:26,646 INFO L290 TraceCheckUtils]: 44: Hoare triple {288084#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {287985#true} is VALID [2022-04-15 17:47:26,646 INFO L290 TraceCheckUtils]: 45: Hoare triple {287985#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {287985#true} is VALID [2022-04-15 17:47:26,646 INFO L290 TraceCheckUtils]: 46: Hoare triple {287985#true} assume true; {287985#true} is VALID [2022-04-15 17:47:26,647 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {287985#true} {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-15 17:47:26,647 INFO L290 TraceCheckUtils]: 48: Hoare triple {288076#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,647 INFO L290 TraceCheckUtils]: 49: Hoare triple {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-15 17:47:26,648 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {288081#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {287985#true} #1498#return; {288066#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-15 17:47:26,648 INFO L290 TraceCheckUtils]: 51: Hoare triple {288066#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {288067#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-15 17:47:26,648 INFO L290 TraceCheckUtils]: 52: Hoare triple {288067#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {288068#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:26,649 INFO L290 TraceCheckUtils]: 53: Hoare triple {288068#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {288068#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-15 17:47:26,649 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {288068#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {287985#true} #1376#return; {288032#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-15 17:47:26,650 INFO L290 TraceCheckUtils]: 55: Hoare triple {288032#(<= (+ 1073741670 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,650 INFO L290 TraceCheckUtils]: 56: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume !(0 != ~we_should_unload~0); {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,650 INFO L290 TraceCheckUtils]: 57: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,650 INFO L290 TraceCheckUtils]: 58: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,651 INFO L290 TraceCheckUtils]: 59: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~UNLOADED~0; {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,651 INFO L290 TraceCheckUtils]: 60: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume -1 != ~status~9; {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,651 INFO L290 TraceCheckUtils]: 61: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~SKIP2~0; {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,652 INFO L290 TraceCheckUtils]: 62: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~IPC~0; {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,652 INFO L290 TraceCheckUtils]: 63: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume !(~s~0 != ~DC~0); {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,652 INFO L290 TraceCheckUtils]: 64: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume 1 != ~pended~0; {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,652 INFO L290 TraceCheckUtils]: 65: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 == ~DC~0; {288033#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-15 17:47:26,653 INFO L290 TraceCheckUtils]: 66: Hoare triple {288033#(<= (+ main_~status~9 1073741670) 0)} assume 259 == ~status~9; {287986#false} is VALID [2022-04-15 17:47:26,653 INFO L272 TraceCheckUtils]: 67: Hoare triple {287986#false} call errorFn(); {287986#false} is VALID [2022-04-15 17:47:26,653 INFO L290 TraceCheckUtils]: 68: Hoare triple {287986#false} assume !false; {287986#false} is VALID [2022-04-15 17:47:26,653 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 17:47:26,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:26,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560944517] [2022-04-15 17:47:26,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560944517] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:26,653 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:26,653 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:47:26,653 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:26,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [908936000] [2022-04-15 17:47:26,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [908936000] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:26,654 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:26,654 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:47:26,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968141708] [2022-04-15 17:47:26,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:26,654 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 17:47:26,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:26,654 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 17:47:26,708 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 17:47:26,708 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-15 17:47:26,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:26,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-15 17:47:26,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-15 17:47:26,709 INFO L87 Difference]: Start difference. First operand 695 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 17:47:34,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:34,963 INFO L93 Difference]: Finished difference Result 722 states and 891 transitions. [2022-04-15 17:47:34,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 17:47:34,963 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 17:47:34,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:34,963 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 17:47:34,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 524 transitions. [2022-04-15 17:47:34,966 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 17:47:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 524 transitions. [2022-04-15 17:47:34,969 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 524 transitions. [2022-04-15 17:47:35,473 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:35,491 INFO L225 Difference]: With dead ends: 722 [2022-04-15 17:47:35,492 INFO L226 Difference]: Without dead ends: 692 [2022-04-15 17:47:35,492 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 17:47:35,492 INFO L913 BasicCegarLoop]: 412 mSDtfsCounter, 273 mSDsluCounter, 1552 mSDsCounter, 0 mSdLazyCounter, 3901 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 276 SdHoareTripleChecker+Valid, 1964 SdHoareTripleChecker+Invalid, 3985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 3901 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:35,496 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [276 Valid, 1964 Invalid, 3985 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 3901 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-04-15 17:47:35,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 692 states. [2022-04-15 17:47:37,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 692 to 692. [2022-04-15 17:47:37,488 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:47:37,489 INFO L82 GeneralOperation]: Start isEquivalent. First operand 692 states. Second operand has 692 states, 549 states have (on average 1.2568306010928962) internal successors, (690), 565 states have internal predecessors, (690), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-15 17:47:37,489 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand has 692 states, 549 states have (on average 1.2568306010928962) internal successors, (690), 565 states have internal predecessors, (690), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-15 17:47:37,489 INFO L87 Difference]: Start difference. First operand 692 states. Second operand has 692 states, 549 states have (on average 1.2568306010928962) internal successors, (690), 565 states have internal predecessors, (690), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-15 17:47:37,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:37,503 INFO L93 Difference]: Finished difference Result 692 states and 856 transitions. [2022-04-15 17:47:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 856 transitions. [2022-04-15 17:47:37,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:37,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:37,504 INFO L74 IsIncluded]: Start isIncluded. First operand has 692 states, 549 states have (on average 1.2568306010928962) internal successors, (690), 565 states have internal predecessors, (690), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 692 states. [2022-04-15 17:47:37,504 INFO L87 Difference]: Start difference. First operand has 692 states, 549 states have (on average 1.2568306010928962) internal successors, (690), 565 states have internal predecessors, (690), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 692 states. [2022-04-15 17:47:37,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:37,518 INFO L93 Difference]: Finished difference Result 692 states and 856 transitions. [2022-04-15 17:47:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 856 transitions. [2022-04-15 17:47:37,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:37,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:37,518 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:47:37,518 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:47:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 692 states, 549 states have (on average 1.2568306010928962) internal successors, (690), 565 states have internal predecessors, (690), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-15 17:47:37,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 856 transitions. [2022-04-15 17:47:37,538 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 856 transitions. Word has length 69 [2022-04-15 17:47:37,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:47:37,538 INFO L478 AbstractCegarLoop]: Abstraction has 692 states and 856 transitions. [2022-04-15 17:47:37,538 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 17:47:37,538 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 692 states and 856 transitions. [2022-04-15 17:47:39,169 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 17:47:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 856 transitions. [2022-04-15 17:47:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:47:39,170 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:39,170 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 17:47:39,170 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2022-04-15 17:47:39,170 INFO L403 AbstractCegarLoop]: === Iteration 57 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:39,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:39,170 INFO L85 PathProgramCache]: Analyzing trace with hash 618518284, now seen corresponding path program 1 times [2022-04-15 17:47:39,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:39,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1030746448] [2022-04-15 17:47:39,171 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:39,171 INFO L85 PathProgramCache]: Analyzing trace with hash 618518284, now seen corresponding path program 2 times [2022-04-15 17:47:39,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:39,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [237739853] [2022-04-15 17:47:39,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:39,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:39,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {292361#(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; {292311#true} is VALID [2022-04-15 17:47:39,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,275 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {292311#true} {292311#true} #1506#return; {292311#true} is VALID [2022-04-15 17:47:39,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:39,294 INFO L290 TraceCheckUtils]: 0: Hoare triple {292362#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {292311#true} is VALID [2022-04-15 17:47:39,294 INFO L290 TraceCheckUtils]: 1: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,294 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {292311#true} {292311#true} #1372#return; {292311#true} is VALID [2022-04-15 17:47:39,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:39,304 INFO L290 TraceCheckUtils]: 0: Hoare triple {292363#(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; {292311#true} is VALID [2022-04-15 17:47:39,304 INFO L290 TraceCheckUtils]: 1: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,304 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {292311#true} {292311#true} #1374#return; {292311#true} is VALID [2022-04-15 17:47:39,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:39,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:47:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:39,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:47:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:39,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:39,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:39,427 INFO L290 TraceCheckUtils]: 0: Hoare triple {292425#(= ~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; {292311#true} is VALID [2022-04-15 17:47:39,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {292311#true} assume !(0 != ~Irp__PendingReturned~0); {292311#true} is VALID [2022-04-15 17:47:39,427 INFO L290 TraceCheckUtils]: 2: Hoare triple {292311#true} assume !(~myStatus~0 >= 0); {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L290 TraceCheckUtils]: 3: Hoare triple {292311#true} #res := ~myStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L290 TraceCheckUtils]: 4: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {292311#true} {292311#true} #1476#return; {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L290 TraceCheckUtils]: 0: Hoare triple {292416#(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; {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {292311#true} assume 0 != ~compRegistered~0; {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L290 TraceCheckUtils]: 2: Hoare triple {292311#true} assume 0 == ~routine~0; {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L272 TraceCheckUtils]: 3: Hoare triple {292311#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {292425#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:39,428 INFO L290 TraceCheckUtils]: 4: Hoare triple {292425#(= ~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; {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L290 TraceCheckUtils]: 5: Hoare triple {292311#true} assume !(0 != ~Irp__PendingReturned~0); {292311#true} is VALID [2022-04-15 17:47:39,428 INFO L290 TraceCheckUtils]: 6: Hoare triple {292311#true} assume !(~myStatus~0 >= 0); {292311#true} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 7: Hoare triple {292311#true} #res := ~myStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,429 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {292311#true} {292311#true} #1476#return; {292311#true} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 10: Hoare triple {292311#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {292311#true} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 11: Hoare triple {292311#true} ~__cil_tmp8~1 := ~compRetStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 12: Hoare triple {292311#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {292311#true} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 13: Hoare triple {292311#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {292311#true} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 14: Hoare triple {292311#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {292423#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 15: Hoare triple {292423#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,429 INFO L290 TraceCheckUtils]: 16: Hoare triple {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,430 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {292311#true} #1410#return; {292414#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-15 17:47:39,430 INFO L290 TraceCheckUtils]: 0: Hoare triple {292395#(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; {292311#true} is VALID [2022-04-15 17:47:39,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {292311#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {292311#true} is VALID [2022-04-15 17:47:39,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {292311#true} assume !(~s~0 != ~NP~0); {292311#true} is VALID [2022-04-15 17:47:39,430 INFO L290 TraceCheckUtils]: 3: Hoare triple {292311#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {292311#true} is VALID [2022-04-15 17:47:39,430 INFO L290 TraceCheckUtils]: 4: Hoare triple {292311#true} ~irpSp__Control~0 := 224; {292311#true} is VALID [2022-04-15 17:47:39,431 INFO L272 TraceCheckUtils]: 5: Hoare triple {292311#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {292416#(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 17:47:39,431 INFO L290 TraceCheckUtils]: 6: Hoare triple {292416#(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; {292311#true} is VALID [2022-04-15 17:47:39,431 INFO L290 TraceCheckUtils]: 7: Hoare triple {292311#true} assume 0 != ~compRegistered~0; {292311#true} is VALID [2022-04-15 17:47:39,431 INFO L290 TraceCheckUtils]: 8: Hoare triple {292311#true} assume 0 == ~routine~0; {292311#true} is VALID [2022-04-15 17:47:39,431 INFO L272 TraceCheckUtils]: 9: Hoare triple {292311#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {292425#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:39,431 INFO L290 TraceCheckUtils]: 10: Hoare triple {292425#(= ~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; {292311#true} is VALID [2022-04-15 17:47:39,431 INFO L290 TraceCheckUtils]: 11: Hoare triple {292311#true} assume !(0 != ~Irp__PendingReturned~0); {292311#true} is VALID [2022-04-15 17:47:39,431 INFO L290 TraceCheckUtils]: 12: Hoare triple {292311#true} assume !(~myStatus~0 >= 0); {292311#true} is VALID [2022-04-15 17:47:39,431 INFO L290 TraceCheckUtils]: 13: Hoare triple {292311#true} #res := ~myStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,431 INFO L290 TraceCheckUtils]: 14: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,432 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {292311#true} {292311#true} #1476#return; {292311#true} is VALID [2022-04-15 17:47:39,432 INFO L290 TraceCheckUtils]: 16: Hoare triple {292311#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {292311#true} is VALID [2022-04-15 17:47:39,432 INFO L290 TraceCheckUtils]: 17: Hoare triple {292311#true} ~__cil_tmp8~1 := ~compRetStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,432 INFO L290 TraceCheckUtils]: 18: Hoare triple {292311#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {292311#true} is VALID [2022-04-15 17:47:39,432 INFO L290 TraceCheckUtils]: 19: Hoare triple {292311#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {292311#true} is VALID [2022-04-15 17:47:39,432 INFO L290 TraceCheckUtils]: 20: Hoare triple {292311#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {292423#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:47:39,432 INFO L290 TraceCheckUtils]: 21: Hoare triple {292423#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,432 INFO L290 TraceCheckUtils]: 22: Hoare triple {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,433 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {292311#true} #1410#return; {292414#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-15 17:47:39,433 INFO L290 TraceCheckUtils]: 24: Hoare triple {292414#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,433 INFO L290 TraceCheckUtils]: 25: Hoare triple {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,434 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {292311#true} #1502#return; {292392#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:47:39,434 INFO L290 TraceCheckUtils]: 0: Hoare triple {292364#(and (= |old(~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; {292311#true} is VALID [2022-04-15 17:47:39,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {292311#true} assume !(2 == ~deviceExtension__Active~1); {292311#true} is VALID [2022-04-15 17:47:39,434 INFO L290 TraceCheckUtils]: 2: Hoare triple {292311#true} assume !(3 == ~deviceExtension__Active~1); {292311#true} is VALID [2022-04-15 17:47:39,434 INFO L290 TraceCheckUtils]: 3: Hoare triple {292311#true} assume !(1 == ~deviceExtension__Active~1); {292311#true} is VALID [2022-04-15 17:47:39,434 INFO L290 TraceCheckUtils]: 4: Hoare triple {292311#true} assume 7 == ~deviceExtension__Active~1; {292311#true} is VALID [2022-04-15 17:47:39,434 INFO L272 TraceCheckUtils]: 5: Hoare triple {292311#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {292395#(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 17:47:39,435 INFO L290 TraceCheckUtils]: 6: Hoare triple {292395#(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; {292311#true} is VALID [2022-04-15 17:47:39,435 INFO L290 TraceCheckUtils]: 7: Hoare triple {292311#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {292311#true} is VALID [2022-04-15 17:47:39,435 INFO L290 TraceCheckUtils]: 8: Hoare triple {292311#true} assume !(~s~0 != ~NP~0); {292311#true} is VALID [2022-04-15 17:47:39,435 INFO L290 TraceCheckUtils]: 9: Hoare triple {292311#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {292311#true} is VALID [2022-04-15 17:47:39,435 INFO L290 TraceCheckUtils]: 10: Hoare triple {292311#true} ~irpSp__Control~0 := 224; {292311#true} is VALID [2022-04-15 17:47:39,435 INFO L272 TraceCheckUtils]: 11: Hoare triple {292311#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {292416#(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 17:47:39,435 INFO L290 TraceCheckUtils]: 12: Hoare triple {292416#(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; {292311#true} is VALID [2022-04-15 17:47:39,435 INFO L290 TraceCheckUtils]: 13: Hoare triple {292311#true} assume 0 != ~compRegistered~0; {292311#true} is VALID [2022-04-15 17:47:39,435 INFO L290 TraceCheckUtils]: 14: Hoare triple {292311#true} assume 0 == ~routine~0; {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L272 TraceCheckUtils]: 15: Hoare triple {292311#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {292425#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 16: Hoare triple {292425#(= ~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; {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 17: Hoare triple {292311#true} assume !(0 != ~Irp__PendingReturned~0); {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 18: Hoare triple {292311#true} assume !(~myStatus~0 >= 0); {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 19: Hoare triple {292311#true} #res := ~myStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 20: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {292311#true} {292311#true} #1476#return; {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 22: Hoare triple {292311#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 23: Hoare triple {292311#true} ~__cil_tmp8~1 := ~compRetStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 24: Hoare triple {292311#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 25: Hoare triple {292311#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {292311#true} is VALID [2022-04-15 17:47:39,436 INFO L290 TraceCheckUtils]: 26: Hoare triple {292311#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {292423#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:47:39,437 INFO L290 TraceCheckUtils]: 27: Hoare triple {292423#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,437 INFO L290 TraceCheckUtils]: 28: Hoare triple {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,437 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {292311#true} #1410#return; {292414#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-15 17:47:39,437 INFO L290 TraceCheckUtils]: 30: Hoare triple {292414#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,438 INFO L290 TraceCheckUtils]: 31: Hoare triple {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,438 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {292311#true} #1502#return; {292392#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:47:39,438 INFO L290 TraceCheckUtils]: 33: Hoare triple {292392#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {292393#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,439 INFO L290 TraceCheckUtils]: 34: Hoare triple {292393#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {292394#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,439 INFO L290 TraceCheckUtils]: 35: Hoare triple {292394#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {292394#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,439 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {292394#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {292311#true} #1376#return; {292359#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:47:39,440 INFO L272 TraceCheckUtils]: 0: Hoare triple {292311#true} call ULTIMATE.init(); {292361#(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 17:47:39,440 INFO L290 TraceCheckUtils]: 1: Hoare triple {292361#(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; {292311#true} is VALID [2022-04-15 17:47:39,440 INFO L290 TraceCheckUtils]: 2: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,440 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {292311#true} {292311#true} #1506#return; {292311#true} is VALID [2022-04-15 17:47:39,440 INFO L272 TraceCheckUtils]: 4: Hoare triple {292311#true} call #t~ret180 := main(); {292311#true} is VALID [2022-04-15 17:47:39,440 INFO L290 TraceCheckUtils]: 5: Hoare triple {292311#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; {292311#true} is VALID [2022-04-15 17:47:39,441 INFO L272 TraceCheckUtils]: 6: Hoare triple {292311#true} call _BLAST_init(); {292362#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:47:39,441 INFO L290 TraceCheckUtils]: 7: Hoare triple {292362#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {292311#true} is VALID [2022-04-15 17:47:39,441 INFO L290 TraceCheckUtils]: 8: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,441 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {292311#true} {292311#true} #1372#return; {292311#true} is VALID [2022-04-15 17:47:39,441 INFO L290 TraceCheckUtils]: 10: Hoare triple {292311#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; {292311#true} is VALID [2022-04-15 17:47:39,441 INFO L290 TraceCheckUtils]: 11: Hoare triple {292311#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {292311#true} is VALID [2022-04-15 17:47:39,442 INFO L272 TraceCheckUtils]: 12: Hoare triple {292311#true} call stub_driver_init(); {292363#(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 17:47:39,442 INFO L290 TraceCheckUtils]: 13: Hoare triple {292363#(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; {292311#true} is VALID [2022-04-15 17:47:39,442 INFO L290 TraceCheckUtils]: 14: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,442 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {292311#true} {292311#true} #1374#return; {292311#true} is VALID [2022-04-15 17:47:39,442 INFO L290 TraceCheckUtils]: 16: Hoare triple {292311#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; {292311#true} is VALID [2022-04-15 17:47:39,442 INFO L290 TraceCheckUtils]: 17: Hoare triple {292311#true} assume 2 == ~tmp_ndt_1~0; {292311#true} is VALID [2022-04-15 17:47:39,442 INFO L272 TraceCheckUtils]: 18: Hoare triple {292311#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {292364#(and (= |old(~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 17:47:39,442 INFO L290 TraceCheckUtils]: 19: Hoare triple {292364#(and (= |old(~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; {292311#true} is VALID [2022-04-15 17:47:39,442 INFO L290 TraceCheckUtils]: 20: Hoare triple {292311#true} assume !(2 == ~deviceExtension__Active~1); {292311#true} is VALID [2022-04-15 17:47:39,442 INFO L290 TraceCheckUtils]: 21: Hoare triple {292311#true} assume !(3 == ~deviceExtension__Active~1); {292311#true} is VALID [2022-04-15 17:47:39,443 INFO L290 TraceCheckUtils]: 22: Hoare triple {292311#true} assume !(1 == ~deviceExtension__Active~1); {292311#true} is VALID [2022-04-15 17:47:39,443 INFO L290 TraceCheckUtils]: 23: Hoare triple {292311#true} assume 7 == ~deviceExtension__Active~1; {292311#true} is VALID [2022-04-15 17:47:39,443 INFO L272 TraceCheckUtils]: 24: Hoare triple {292311#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {292395#(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 17:47:39,443 INFO L290 TraceCheckUtils]: 25: Hoare triple {292395#(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; {292311#true} is VALID [2022-04-15 17:47:39,443 INFO L290 TraceCheckUtils]: 26: Hoare triple {292311#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {292311#true} is VALID [2022-04-15 17:47:39,443 INFO L290 TraceCheckUtils]: 27: Hoare triple {292311#true} assume !(~s~0 != ~NP~0); {292311#true} is VALID [2022-04-15 17:47:39,443 INFO L290 TraceCheckUtils]: 28: Hoare triple {292311#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {292311#true} is VALID [2022-04-15 17:47:39,443 INFO L290 TraceCheckUtils]: 29: Hoare triple {292311#true} ~irpSp__Control~0 := 224; {292311#true} is VALID [2022-04-15 17:47:39,444 INFO L272 TraceCheckUtils]: 30: Hoare triple {292311#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {292416#(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 17:47:39,444 INFO L290 TraceCheckUtils]: 31: Hoare triple {292416#(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; {292311#true} is VALID [2022-04-15 17:47:39,444 INFO L290 TraceCheckUtils]: 32: Hoare triple {292311#true} assume 0 != ~compRegistered~0; {292311#true} is VALID [2022-04-15 17:47:39,444 INFO L290 TraceCheckUtils]: 33: Hoare triple {292311#true} assume 0 == ~routine~0; {292311#true} is VALID [2022-04-15 17:47:39,444 INFO L272 TraceCheckUtils]: 34: Hoare triple {292311#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {292425#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:39,444 INFO L290 TraceCheckUtils]: 35: Hoare triple {292425#(= ~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; {292311#true} is VALID [2022-04-15 17:47:39,444 INFO L290 TraceCheckUtils]: 36: Hoare triple {292311#true} assume !(0 != ~Irp__PendingReturned~0); {292311#true} is VALID [2022-04-15 17:47:39,444 INFO L290 TraceCheckUtils]: 37: Hoare triple {292311#true} assume !(~myStatus~0 >= 0); {292311#true} is VALID [2022-04-15 17:47:39,444 INFO L290 TraceCheckUtils]: 38: Hoare triple {292311#true} #res := ~myStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,445 INFO L290 TraceCheckUtils]: 39: Hoare triple {292311#true} assume true; {292311#true} is VALID [2022-04-15 17:47:39,445 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {292311#true} {292311#true} #1476#return; {292311#true} is VALID [2022-04-15 17:47:39,445 INFO L290 TraceCheckUtils]: 41: Hoare triple {292311#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {292311#true} is VALID [2022-04-15 17:47:39,445 INFO L290 TraceCheckUtils]: 42: Hoare triple {292311#true} ~__cil_tmp8~1 := ~compRetStatus~0; {292311#true} is VALID [2022-04-15 17:47:39,445 INFO L290 TraceCheckUtils]: 43: Hoare triple {292311#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {292311#true} is VALID [2022-04-15 17:47:39,445 INFO L290 TraceCheckUtils]: 44: Hoare triple {292311#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {292311#true} is VALID [2022-04-15 17:47:39,445 INFO L290 TraceCheckUtils]: 45: Hoare triple {292311#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {292423#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 17:47:39,445 INFO L290 TraceCheckUtils]: 46: Hoare triple {292423#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,445 INFO L290 TraceCheckUtils]: 47: Hoare triple {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,446 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {292424#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {292311#true} #1410#return; {292414#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-15 17:47:39,446 INFO L290 TraceCheckUtils]: 49: Hoare triple {292414#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,446 INFO L290 TraceCheckUtils]: 50: Hoare triple {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,447 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {292415#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {292311#true} #1502#return; {292392#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-15 17:47:39,447 INFO L290 TraceCheckUtils]: 52: Hoare triple {292392#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {292393#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,447 INFO L290 TraceCheckUtils]: 53: Hoare triple {292393#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {292394#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,447 INFO L290 TraceCheckUtils]: 54: Hoare triple {292394#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {292394#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-15 17:47:39,448 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {292394#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {292311#true} #1376#return; {292359#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-15 17:47:39,448 INFO L290 TraceCheckUtils]: 56: Hoare triple {292359#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,448 INFO L290 TraceCheckUtils]: 57: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,448 INFO L290 TraceCheckUtils]: 58: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,448 INFO L290 TraceCheckUtils]: 59: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,449 INFO L290 TraceCheckUtils]: 60: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,449 INFO L290 TraceCheckUtils]: 61: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,449 INFO L290 TraceCheckUtils]: 62: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~SKIP2~0; {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,449 INFO L290 TraceCheckUtils]: 63: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~IPC~0); {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,449 INFO L290 TraceCheckUtils]: 64: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,449 INFO L290 TraceCheckUtils]: 65: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {292360#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-15 17:47:39,450 INFO L290 TraceCheckUtils]: 66: Hoare triple {292360#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {292312#false} is VALID [2022-04-15 17:47:39,450 INFO L272 TraceCheckUtils]: 67: Hoare triple {292312#false} call errorFn(); {292312#false} is VALID [2022-04-15 17:47:39,450 INFO L290 TraceCheckUtils]: 68: Hoare triple {292312#false} assume !false; {292312#false} is VALID [2022-04-15 17:47:39,450 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 17:47:39,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:39,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [237739853] [2022-04-15 17:47:39,450 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [237739853] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:39,450 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:39,450 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:47:39,450 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:39,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1030746448] [2022-04-15 17:47:39,450 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1030746448] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:39,450 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:39,451 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:47:39,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685551883] [2022-04-15 17:47:39,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:39,451 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 17:47:39,451 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:39,451 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 17:47:39,480 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 17:47:39,480 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-15 17:47:39,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:39,480 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-15 17:47:39,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-15 17:47:39,480 INFO L87 Difference]: Start difference. First operand 692 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 17:47:49,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:49,996 INFO L93 Difference]: Finished difference Result 702 states and 865 transitions. [2022-04-15 17:47:49,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-15 17:47:49,996 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 17:47:49,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:47:49,996 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 17:47:49,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 517 transitions. [2022-04-15 17:47:49,999 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 17:47:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 517 transitions. [2022-04-15 17:47:50,001 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 517 transitions. [2022-04-15 17:47:50,497 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 517 edges. 517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:50,516 INFO L225 Difference]: With dead ends: 702 [2022-04-15 17:47:50,516 INFO L226 Difference]: Without dead ends: 696 [2022-04-15 17:47:50,517 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 17:47:50,517 INFO L913 BasicCegarLoop]: 360 mSDtfsCounter, 965 mSDsluCounter, 1139 mSDsCounter, 0 mSdLazyCounter, 3318 mSolverCounterSat, 323 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 975 SdHoareTripleChecker+Valid, 1499 SdHoareTripleChecker+Invalid, 3641 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 323 IncrementalHoareTripleChecker+Valid, 3318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-04-15 17:47:50,517 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [975 Valid, 1499 Invalid, 3641 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [323 Valid, 3318 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-04-15 17:47:50,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2022-04-15 17:47:52,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 689. [2022-04-15 17:47:52,031 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:47:52,032 INFO L82 GeneralOperation]: Start isEquivalent. First operand 696 states. Second operand has 689 states, 546 states have (on average 1.250915750915751) internal successors, (683), 562 states have internal predecessors, (683), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-15 17:47:52,032 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand has 689 states, 546 states have (on average 1.250915750915751) internal successors, (683), 562 states have internal predecessors, (683), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-15 17:47:52,033 INFO L87 Difference]: Start difference. First operand 696 states. Second operand has 689 states, 546 states have (on average 1.250915750915751) internal successors, (683), 562 states have internal predecessors, (683), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-15 17:47:52,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:52,047 INFO L93 Difference]: Finished difference Result 696 states and 857 transitions. [2022-04-15 17:47:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 857 transitions. [2022-04-15 17:47:52,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:52,047 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:52,048 INFO L74 IsIncluded]: Start isIncluded. First operand has 689 states, 546 states have (on average 1.250915750915751) internal successors, (683), 562 states have internal predecessors, (683), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 696 states. [2022-04-15 17:47:52,048 INFO L87 Difference]: Start difference. First operand has 689 states, 546 states have (on average 1.250915750915751) internal successors, (683), 562 states have internal predecessors, (683), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 696 states. [2022-04-15 17:47:52,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:47:52,062 INFO L93 Difference]: Finished difference Result 696 states and 857 transitions. [2022-04-15 17:47:52,062 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 857 transitions. [2022-04-15 17:47:52,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:47:52,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:47:52,063 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:47:52,063 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:47:52,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 689 states, 546 states have (on average 1.250915750915751) internal successors, (683), 562 states have internal predecessors, (683), 71 states have call successors, (71), 50 states have call predecessors, (71), 71 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-15 17:47:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 849 transitions. [2022-04-15 17:47:52,083 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 849 transitions. Word has length 69 [2022-04-15 17:47:52,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:47:52,083 INFO L478 AbstractCegarLoop]: Abstraction has 689 states and 849 transitions. [2022-04-15 17:47:52,083 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 17:47:52,083 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 689 states and 849 transitions. [2022-04-15 17:47:53,780 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:47:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 849 transitions. [2022-04-15 17:47:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:47:53,781 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:47:53,781 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 17:47:53,781 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2022-04-15 17:47:53,782 INFO L403 AbstractCegarLoop]: === Iteration 58 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:47:53,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:47:53,782 INFO L85 PathProgramCache]: Analyzing trace with hash 618241454, now seen corresponding path program 1 times [2022-04-15 17:47:53,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:53,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2117571121] [2022-04-15 17:47:53,782 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:47:53,782 INFO L85 PathProgramCache]: Analyzing trace with hash 618241454, now seen corresponding path program 2 times [2022-04-15 17:47:53,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:47:53,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273544559] [2022-04-15 17:47:53,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:47:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:47:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:53,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:47:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:53,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {296672#(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; {296622#true} is VALID [2022-04-15 17:47:53,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:53,874 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {296622#true} {296622#true} #1506#return; {296622#true} is VALID [2022-04-15 17:47:53,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:47:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:53,906 INFO L290 TraceCheckUtils]: 0: Hoare triple {296673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:53,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:53,906 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {296622#true} #1372#return; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:53,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:47:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:53,921 INFO L290 TraceCheckUtils]: 0: Hoare triple {296674#(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; {296622#true} is VALID [2022-04-15 17:47:53,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:53,921 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {296622#true} {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1374#return; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:53,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:47:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:53,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:47:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:54,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:47:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:54,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:47:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:47:54,036 INFO L290 TraceCheckUtils]: 0: Hoare triple {296730#(= ~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; {296622#true} is VALID [2022-04-15 17:47:54,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {296622#true} assume !(0 != ~Irp__PendingReturned~0); {296622#true} is VALID [2022-04-15 17:47:54,036 INFO L290 TraceCheckUtils]: 2: Hoare triple {296622#true} assume !(~myStatus~0 >= 0); {296622#true} is VALID [2022-04-15 17:47:54,036 INFO L290 TraceCheckUtils]: 3: Hoare triple {296622#true} #res := ~myStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,036 INFO L290 TraceCheckUtils]: 4: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:54,036 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {296622#true} {296622#true} #1476#return; {296622#true} is VALID [2022-04-15 17:47:54,036 INFO L290 TraceCheckUtils]: 0: Hoare triple {296723#(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; {296622#true} is VALID [2022-04-15 17:47:54,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {296622#true} assume 0 != ~compRegistered~0; {296622#true} is VALID [2022-04-15 17:47:54,037 INFO L290 TraceCheckUtils]: 2: Hoare triple {296622#true} assume 0 == ~routine~0; {296622#true} is VALID [2022-04-15 17:47:54,037 INFO L272 TraceCheckUtils]: 3: Hoare triple {296622#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {296730#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:54,037 INFO L290 TraceCheckUtils]: 4: Hoare triple {296730#(= ~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; {296622#true} is VALID [2022-04-15 17:47:54,037 INFO L290 TraceCheckUtils]: 5: Hoare triple {296622#true} assume !(0 != ~Irp__PendingReturned~0); {296622#true} is VALID [2022-04-15 17:47:54,037 INFO L290 TraceCheckUtils]: 6: Hoare triple {296622#true} assume !(~myStatus~0 >= 0); {296622#true} is VALID [2022-04-15 17:47:54,037 INFO L290 TraceCheckUtils]: 7: Hoare triple {296622#true} #res := ~myStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,037 INFO L290 TraceCheckUtils]: 8: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:54,037 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {296622#true} {296622#true} #1476#return; {296622#true} is VALID [2022-04-15 17:47:54,038 INFO L290 TraceCheckUtils]: 10: Hoare triple {296622#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {296622#true} is VALID [2022-04-15 17:47:54,038 INFO L290 TraceCheckUtils]: 11: Hoare triple {296622#true} ~__cil_tmp8~1 := ~compRetStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,038 INFO L290 TraceCheckUtils]: 12: Hoare triple {296622#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {296622#true} is VALID [2022-04-15 17:47:54,038 INFO L290 TraceCheckUtils]: 13: Hoare triple {296622#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {296622#true} is VALID [2022-04-15 17:47:54,038 INFO L290 TraceCheckUtils]: 14: Hoare triple {296622#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,038 INFO L290 TraceCheckUtils]: 15: Hoare triple {296703#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,039 INFO L290 TraceCheckUtils]: 16: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,039 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296622#true} #1410#return; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,039 INFO L290 TraceCheckUtils]: 0: Hoare triple {296704#(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; {296622#true} is VALID [2022-04-15 17:47:54,039 INFO L290 TraceCheckUtils]: 1: Hoare triple {296622#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {296622#true} is VALID [2022-04-15 17:47:54,039 INFO L290 TraceCheckUtils]: 2: Hoare triple {296622#true} assume !(~s~0 != ~NP~0); {296622#true} is VALID [2022-04-15 17:47:54,039 INFO L290 TraceCheckUtils]: 3: Hoare triple {296622#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {296622#true} is VALID [2022-04-15 17:47:54,040 INFO L290 TraceCheckUtils]: 4: Hoare triple {296622#true} ~irpSp__Control~0 := 224; {296622#true} is VALID [2022-04-15 17:47:54,040 INFO L272 TraceCheckUtils]: 5: Hoare triple {296622#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {296723#(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 17:47:54,040 INFO L290 TraceCheckUtils]: 6: Hoare triple {296723#(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; {296622#true} is VALID [2022-04-15 17:47:54,040 INFO L290 TraceCheckUtils]: 7: Hoare triple {296622#true} assume 0 != ~compRegistered~0; {296622#true} is VALID [2022-04-15 17:47:54,040 INFO L290 TraceCheckUtils]: 8: Hoare triple {296622#true} assume 0 == ~routine~0; {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L272 TraceCheckUtils]: 9: Hoare triple {296622#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {296730#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 10: Hoare triple {296730#(= ~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; {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 11: Hoare triple {296622#true} assume !(0 != ~Irp__PendingReturned~0); {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 12: Hoare triple {296622#true} assume !(~myStatus~0 >= 0); {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 13: Hoare triple {296622#true} #res := ~myStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 14: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {296622#true} {296622#true} #1476#return; {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 16: Hoare triple {296622#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 17: Hoare triple {296622#true} ~__cil_tmp8~1 := ~compRetStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 18: Hoare triple {296622#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {296622#true} is VALID [2022-04-15 17:47:54,041 INFO L290 TraceCheckUtils]: 19: Hoare triple {296622#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {296622#true} is VALID [2022-04-15 17:47:54,042 INFO L290 TraceCheckUtils]: 20: Hoare triple {296622#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,042 INFO L290 TraceCheckUtils]: 21: Hoare triple {296703#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,042 INFO L290 TraceCheckUtils]: 22: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,043 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296622#true} #1410#return; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,043 INFO L290 TraceCheckUtils]: 24: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,043 INFO L290 TraceCheckUtils]: 25: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,044 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296622#true} #1502#return; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {296675#(and (= |old(~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; {296622#true} is VALID [2022-04-15 17:47:54,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {296622#true} assume !(2 == ~deviceExtension__Active~1); {296622#true} is VALID [2022-04-15 17:47:54,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {296622#true} assume !(3 == ~deviceExtension__Active~1); {296622#true} is VALID [2022-04-15 17:47:54,044 INFO L290 TraceCheckUtils]: 3: Hoare triple {296622#true} assume !(1 == ~deviceExtension__Active~1); {296622#true} is VALID [2022-04-15 17:47:54,044 INFO L290 TraceCheckUtils]: 4: Hoare triple {296622#true} assume 7 == ~deviceExtension__Active~1; {296622#true} is VALID [2022-04-15 17:47:54,045 INFO L272 TraceCheckUtils]: 5: Hoare triple {296622#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {296704#(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 17:47:54,045 INFO L290 TraceCheckUtils]: 6: Hoare triple {296704#(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; {296622#true} is VALID [2022-04-15 17:47:54,045 INFO L290 TraceCheckUtils]: 7: Hoare triple {296622#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {296622#true} is VALID [2022-04-15 17:47:54,045 INFO L290 TraceCheckUtils]: 8: Hoare triple {296622#true} assume !(~s~0 != ~NP~0); {296622#true} is VALID [2022-04-15 17:47:54,045 INFO L290 TraceCheckUtils]: 9: Hoare triple {296622#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {296622#true} is VALID [2022-04-15 17:47:54,045 INFO L290 TraceCheckUtils]: 10: Hoare triple {296622#true} ~irpSp__Control~0 := 224; {296622#true} is VALID [2022-04-15 17:47:54,046 INFO L272 TraceCheckUtils]: 11: Hoare triple {296622#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {296723#(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 17:47:54,046 INFO L290 TraceCheckUtils]: 12: Hoare triple {296723#(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; {296622#true} is VALID [2022-04-15 17:47:54,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {296622#true} assume 0 != ~compRegistered~0; {296622#true} is VALID [2022-04-15 17:47:54,046 INFO L290 TraceCheckUtils]: 14: Hoare triple {296622#true} assume 0 == ~routine~0; {296622#true} is VALID [2022-04-15 17:47:54,046 INFO L272 TraceCheckUtils]: 15: Hoare triple {296622#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {296730#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:54,046 INFO L290 TraceCheckUtils]: 16: Hoare triple {296730#(= ~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; {296622#true} is VALID [2022-04-15 17:47:54,046 INFO L290 TraceCheckUtils]: 17: Hoare triple {296622#true} assume !(0 != ~Irp__PendingReturned~0); {296622#true} is VALID [2022-04-15 17:47:54,046 INFO L290 TraceCheckUtils]: 18: Hoare triple {296622#true} assume !(~myStatus~0 >= 0); {296622#true} is VALID [2022-04-15 17:47:54,046 INFO L290 TraceCheckUtils]: 19: Hoare triple {296622#true} #res := ~myStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,047 INFO L290 TraceCheckUtils]: 20: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:54,047 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {296622#true} {296622#true} #1476#return; {296622#true} is VALID [2022-04-15 17:47:54,047 INFO L290 TraceCheckUtils]: 22: Hoare triple {296622#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {296622#true} is VALID [2022-04-15 17:47:54,047 INFO L290 TraceCheckUtils]: 23: Hoare triple {296622#true} ~__cil_tmp8~1 := ~compRetStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,047 INFO L290 TraceCheckUtils]: 24: Hoare triple {296622#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {296622#true} is VALID [2022-04-15 17:47:54,047 INFO L290 TraceCheckUtils]: 25: Hoare triple {296622#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {296622#true} is VALID [2022-04-15 17:47:54,047 INFO L290 TraceCheckUtils]: 26: Hoare triple {296622#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,047 INFO L290 TraceCheckUtils]: 27: Hoare triple {296703#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,047 INFO L290 TraceCheckUtils]: 28: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,048 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296622#true} #1410#return; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,048 INFO L290 TraceCheckUtils]: 30: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,048 INFO L290 TraceCheckUtils]: 31: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,049 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296622#true} #1502#return; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,049 INFO L290 TraceCheckUtils]: 33: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,049 INFO L290 TraceCheckUtils]: 34: Hoare triple {296703#(<= ~IPC~0 ~s~0)} #res := ~status~3; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,050 INFO L290 TraceCheckUtils]: 35: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,050 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1376#return; {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,052 INFO L272 TraceCheckUtils]: 0: Hoare triple {296622#true} call ULTIMATE.init(); {296672#(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 17:47:54,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {296672#(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; {296622#true} is VALID [2022-04-15 17:47:54,052 INFO L290 TraceCheckUtils]: 2: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:54,052 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {296622#true} {296622#true} #1506#return; {296622#true} is VALID [2022-04-15 17:47:54,052 INFO L272 TraceCheckUtils]: 4: Hoare triple {296622#true} call #t~ret180 := main(); {296622#true} is VALID [2022-04-15 17:47:54,052 INFO L290 TraceCheckUtils]: 5: Hoare triple {296622#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; {296622#true} is VALID [2022-04-15 17:47:54,053 INFO L272 TraceCheckUtils]: 6: Hoare triple {296622#true} call _BLAST_init(); {296673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:47:54,053 INFO L290 TraceCheckUtils]: 7: Hoare triple {296673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:54,054 INFO L290 TraceCheckUtils]: 8: Hoare triple {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:54,054 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {296622#true} #1372#return; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:54,054 INFO L290 TraceCheckUtils]: 10: Hoare triple {296630#(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; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:54,055 INFO L290 TraceCheckUtils]: 11: Hoare triple {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:54,055 INFO L272 TraceCheckUtils]: 12: Hoare triple {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call stub_driver_init(); {296674#(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 17:47:54,055 INFO L290 TraceCheckUtils]: 13: Hoare triple {296674#(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; {296622#true} is VALID [2022-04-15 17:47:54,055 INFO L290 TraceCheckUtils]: 14: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:54,056 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {296622#true} {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1374#return; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:54,056 INFO L290 TraceCheckUtils]: 16: Hoare triple {296630#(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; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:54,056 INFO L290 TraceCheckUtils]: 17: Hoare triple {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-15 17:47:54,057 INFO L272 TraceCheckUtils]: 18: Hoare triple {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {296675#(and (= |old(~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 17:47:54,057 INFO L290 TraceCheckUtils]: 19: Hoare triple {296675#(and (= |old(~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; {296622#true} is VALID [2022-04-15 17:47:54,057 INFO L290 TraceCheckUtils]: 20: Hoare triple {296622#true} assume !(2 == ~deviceExtension__Active~1); {296622#true} is VALID [2022-04-15 17:47:54,057 INFO L290 TraceCheckUtils]: 21: Hoare triple {296622#true} assume !(3 == ~deviceExtension__Active~1); {296622#true} is VALID [2022-04-15 17:47:54,057 INFO L290 TraceCheckUtils]: 22: Hoare triple {296622#true} assume !(1 == ~deviceExtension__Active~1); {296622#true} is VALID [2022-04-15 17:47:54,057 INFO L290 TraceCheckUtils]: 23: Hoare triple {296622#true} assume 7 == ~deviceExtension__Active~1; {296622#true} is VALID [2022-04-15 17:47:54,058 INFO L272 TraceCheckUtils]: 24: Hoare triple {296622#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {296704#(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 17:47:54,058 INFO L290 TraceCheckUtils]: 25: Hoare triple {296704#(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; {296622#true} is VALID [2022-04-15 17:47:54,058 INFO L290 TraceCheckUtils]: 26: Hoare triple {296622#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {296622#true} is VALID [2022-04-15 17:47:54,058 INFO L290 TraceCheckUtils]: 27: Hoare triple {296622#true} assume !(~s~0 != ~NP~0); {296622#true} is VALID [2022-04-15 17:47:54,058 INFO L290 TraceCheckUtils]: 28: Hoare triple {296622#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {296622#true} is VALID [2022-04-15 17:47:54,058 INFO L290 TraceCheckUtils]: 29: Hoare triple {296622#true} ~irpSp__Control~0 := 224; {296622#true} is VALID [2022-04-15 17:47:54,059 INFO L272 TraceCheckUtils]: 30: Hoare triple {296622#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {296723#(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 17:47:54,059 INFO L290 TraceCheckUtils]: 31: Hoare triple {296723#(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; {296622#true} is VALID [2022-04-15 17:47:54,059 INFO L290 TraceCheckUtils]: 32: Hoare triple {296622#true} assume 0 != ~compRegistered~0; {296622#true} is VALID [2022-04-15 17:47:54,059 INFO L290 TraceCheckUtils]: 33: Hoare triple {296622#true} assume 0 == ~routine~0; {296622#true} is VALID [2022-04-15 17:47:54,059 INFO L272 TraceCheckUtils]: 34: Hoare triple {296622#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {296730#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:47:54,059 INFO L290 TraceCheckUtils]: 35: Hoare triple {296730#(= ~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; {296622#true} is VALID [2022-04-15 17:47:54,059 INFO L290 TraceCheckUtils]: 36: Hoare triple {296622#true} assume !(0 != ~Irp__PendingReturned~0); {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 37: Hoare triple {296622#true} assume !(~myStatus~0 >= 0); {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 38: Hoare triple {296622#true} #res := ~myStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 39: Hoare triple {296622#true} assume true; {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {296622#true} {296622#true} #1476#return; {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 41: Hoare triple {296622#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 42: Hoare triple {296622#true} ~__cil_tmp8~1 := ~compRetStatus~0; {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 43: Hoare triple {296622#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 44: Hoare triple {296622#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {296622#true} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 45: Hoare triple {296622#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,060 INFO L290 TraceCheckUtils]: 46: Hoare triple {296703#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,061 INFO L290 TraceCheckUtils]: 47: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,061 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296622#true} #1410#return; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,061 INFO L290 TraceCheckUtils]: 49: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,062 INFO L290 TraceCheckUtils]: 50: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,062 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296622#true} #1502#return; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,062 INFO L290 TraceCheckUtils]: 52: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,063 INFO L290 TraceCheckUtils]: 53: Hoare triple {296703#(<= ~IPC~0 ~s~0)} #res := ~status~3; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,063 INFO L290 TraceCheckUtils]: 54: Hoare triple {296703#(<= ~IPC~0 ~s~0)} assume true; {296703#(<= ~IPC~0 ~s~0)} is VALID [2022-04-15 17:47:54,063 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {296703#(<= ~IPC~0 ~s~0)} {296630#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1376#return; {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,064 INFO L290 TraceCheckUtils]: 56: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,064 INFO L290 TraceCheckUtils]: 57: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,064 INFO L290 TraceCheckUtils]: 58: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,065 INFO L290 TraceCheckUtils]: 59: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,065 INFO L290 TraceCheckUtils]: 60: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,065 INFO L290 TraceCheckUtils]: 61: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,066 INFO L290 TraceCheckUtils]: 62: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~SKIP2~0; {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,066 INFO L290 TraceCheckUtils]: 63: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~IPC~0); {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,066 INFO L290 TraceCheckUtils]: 64: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 17:47:54,066 INFO L290 TraceCheckUtils]: 65: Hoare triple {296671#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {296623#false} is VALID [2022-04-15 17:47:54,067 INFO L290 TraceCheckUtils]: 66: Hoare triple {296623#false} assume 259 == ~status~9; {296623#false} is VALID [2022-04-15 17:47:54,067 INFO L272 TraceCheckUtils]: 67: Hoare triple {296623#false} call errorFn(); {296623#false} is VALID [2022-04-15 17:47:54,067 INFO L290 TraceCheckUtils]: 68: Hoare triple {296623#false} assume !false; {296623#false} is VALID [2022-04-15 17:47:54,067 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 17:47:54,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:47:54,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273544559] [2022-04-15 17:47:54,067 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273544559] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:54,067 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:54,067 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:47:54,067 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:47:54,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2117571121] [2022-04-15 17:47:54,067 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2117571121] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:47:54,067 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:47:54,067 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 17:47:54,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394126681] [2022-04-15 17:47:54,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:47:54,068 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 17:47:54,068 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:47:54,068 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 17:47:54,116 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 17:47:54,116 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 17:47:54,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:47:54,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 17:47:54,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 17:47:54,116 INFO L87 Difference]: Start difference. First operand 689 states and 849 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 17:48:00,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:00,662 INFO L93 Difference]: Finished difference Result 751 states and 928 transitions. [2022-04-15 17:48:00,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 17:48:00,662 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 17:48:00,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:00,662 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 17:48:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 623 transitions. [2022-04-15 17:48:00,665 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 17:48:00,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 623 transitions. [2022-04-15 17:48:00,669 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 623 transitions. [2022-04-15 17:48:01,337 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 623 edges. 623 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:01,357 INFO L225 Difference]: With dead ends: 751 [2022-04-15 17:48:01,357 INFO L226 Difference]: Without dead ends: 716 [2022-04-15 17:48:01,357 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=137, Invalid=325, Unknown=0, NotChecked=0, Total=462 [2022-04-15 17:48:01,358 INFO L913 BasicCegarLoop]: 384 mSDtfsCounter, 1637 mSDsluCounter, 342 mSDsCounter, 0 mSdLazyCounter, 930 mSolverCounterSat, 522 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1644 SdHoareTripleChecker+Valid, 726 SdHoareTripleChecker+Invalid, 1452 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 522 IncrementalHoareTripleChecker+Valid, 930 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:01,358 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1644 Valid, 726 Invalid, 1452 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [522 Valid, 930 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 17:48:01,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2022-04-15 17:48:02,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 660. [2022-04-15 17:48:02,819 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:02,820 INFO L82 GeneralOperation]: Start isEquivalent. First operand 716 states. Second operand has 660 states, 522 states have (on average 1.2490421455938698) internal successors, (652), 537 states have internal predecessors, (652), 70 states have call successors, (70), 49 states have call predecessors, (70), 67 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) [2022-04-15 17:48:02,820 INFO L74 IsIncluded]: Start isIncluded. First operand 716 states. Second operand has 660 states, 522 states have (on average 1.2490421455938698) internal successors, (652), 537 states have internal predecessors, (652), 70 states have call successors, (70), 49 states have call predecessors, (70), 67 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) [2022-04-15 17:48:02,821 INFO L87 Difference]: Start difference. First operand 716 states. Second operand has 660 states, 522 states have (on average 1.2490421455938698) internal successors, (652), 537 states have internal predecessors, (652), 70 states have call successors, (70), 49 states have call predecessors, (70), 67 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) [2022-04-15 17:48:02,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:02,835 INFO L93 Difference]: Finished difference Result 716 states and 886 transitions. [2022-04-15 17:48:02,835 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 886 transitions. [2022-04-15 17:48:02,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:02,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:02,836 INFO L74 IsIncluded]: Start isIncluded. First operand has 660 states, 522 states have (on average 1.2490421455938698) internal successors, (652), 537 states have internal predecessors, (652), 70 states have call successors, (70), 49 states have call predecessors, (70), 67 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) Second operand 716 states. [2022-04-15 17:48:02,836 INFO L87 Difference]: Start difference. First operand has 660 states, 522 states have (on average 1.2490421455938698) internal successors, (652), 537 states have internal predecessors, (652), 70 states have call successors, (70), 49 states have call predecessors, (70), 67 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) Second operand 716 states. [2022-04-15 17:48:02,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:02,851 INFO L93 Difference]: Finished difference Result 716 states and 886 transitions. [2022-04-15 17:48:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 886 transitions. [2022-04-15 17:48:02,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:02,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:02,851 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:02,851 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:02,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 660 states, 522 states have (on average 1.2490421455938698) internal successors, (652), 537 states have internal predecessors, (652), 70 states have call successors, (70), 49 states have call predecessors, (70), 67 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) [2022-04-15 17:48:02,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 813 transitions. [2022-04-15 17:48:02,869 INFO L78 Accepts]: Start accepts. Automaton has 660 states and 813 transitions. Word has length 69 [2022-04-15 17:48:02,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:02,869 INFO L478 AbstractCegarLoop]: Abstraction has 660 states and 813 transitions. [2022-04-15 17:48:02,869 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 17:48:02,869 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 660 states and 813 transitions. [2022-04-15 17:48:04,512 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 813 edges. 813 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 813 transitions. [2022-04-15 17:48:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 17:48:04,513 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:04,513 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 17:48:04,513 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2022-04-15 17:48:04,514 INFO L403 AbstractCegarLoop]: === Iteration 59 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:04,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:04,514 INFO L85 PathProgramCache]: Analyzing trace with hash 711441589, now seen corresponding path program 1 times [2022-04-15 17:48:04,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:04,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [287239704] [2022-04-15 17:48:04,514 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:04,514 INFO L85 PathProgramCache]: Analyzing trace with hash 711441589, now seen corresponding path program 2 times [2022-04-15 17:48:04,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:04,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287293004] [2022-04-15 17:48:04,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:04,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:04,572 INFO L290 TraceCheckUtils]: 0: Hoare triple {301061#(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; {301011#true} is VALID [2022-04-15 17:48:04,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {301011#true} assume true; {301011#true} is VALID [2022-04-15 17:48:04,573 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {301011#true} {301011#true} #1506#return; {301011#true} is VALID [2022-04-15 17:48:04,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:04,594 INFO L290 TraceCheckUtils]: 0: Hoare triple {301062#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {301011#true} is VALID [2022-04-15 17:48:04,594 INFO L290 TraceCheckUtils]: 1: Hoare triple {301011#true} assume true; {301011#true} is VALID [2022-04-15 17:48:04,594 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {301011#true} {301011#true} #1372#return; {301011#true} is VALID [2022-04-15 17:48:04,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:04,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {301063#(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; {301011#true} is VALID [2022-04-15 17:48:04,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {301011#true} assume true; {301011#true} is VALID [2022-04-15 17:48:04,605 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {301011#true} {301011#true} #1374#return; {301011#true} is VALID [2022-04-15 17:48:04,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:04,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:48:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:04,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:48:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:04,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:04,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {301121#(= ~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; {301011#true} is VALID [2022-04-15 17:48:04,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {301011#true} assume 0 != ~Irp__PendingReturned~0; {301011#true} is VALID [2022-04-15 17:48:04,708 INFO L290 TraceCheckUtils]: 2: Hoare triple {301011#true} assume 0 == ~pended~0;~pended~0 := 1; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,709 INFO L290 TraceCheckUtils]: 3: Hoare triple {301060#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,709 INFO L290 TraceCheckUtils]: 4: Hoare triple {301060#(= ~pended~0 1)} #res := ~myStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,709 INFO L290 TraceCheckUtils]: 5: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,710 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1476#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {301113#(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; {301011#true} is VALID [2022-04-15 17:48:04,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {301011#true} assume 0 != ~compRegistered~0; {301011#true} is VALID [2022-04-15 17:48:04,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {301011#true} assume 0 == ~routine~0; {301011#true} is VALID [2022-04-15 17:48:04,710 INFO L272 TraceCheckUtils]: 3: Hoare triple {301011#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {301121#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:04,710 INFO L290 TraceCheckUtils]: 4: Hoare triple {301121#(= ~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; {301011#true} is VALID [2022-04-15 17:48:04,710 INFO L290 TraceCheckUtils]: 5: Hoare triple {301011#true} assume 0 != ~Irp__PendingReturned~0; {301011#true} is VALID [2022-04-15 17:48:04,710 INFO L290 TraceCheckUtils]: 6: Hoare triple {301011#true} assume 0 == ~pended~0;~pended~0 := 1; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,711 INFO L290 TraceCheckUtils]: 7: Hoare triple {301060#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,711 INFO L290 TraceCheckUtils]: 8: Hoare triple {301060#(= ~pended~0 1)} #res := ~myStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,711 INFO L290 TraceCheckUtils]: 9: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,711 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1476#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,711 INFO L290 TraceCheckUtils]: 11: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,712 INFO L290 TraceCheckUtils]: 12: Hoare triple {301060#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,712 INFO L290 TraceCheckUtils]: 13: Hoare triple {301060#(= ~pended~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,712 INFO L290 TraceCheckUtils]: 14: Hoare triple {301060#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,712 INFO L290 TraceCheckUtils]: 15: Hoare triple {301060#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,712 INFO L290 TraceCheckUtils]: 16: Hoare triple {301060#(= ~pended~0 1)} #res := ~returnVal2~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,712 INFO L290 TraceCheckUtils]: 17: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,713 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1410#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,713 INFO L290 TraceCheckUtils]: 0: Hoare triple {301093#(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; {301011#true} is VALID [2022-04-15 17:48:04,713 INFO L290 TraceCheckUtils]: 1: Hoare triple {301011#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {301011#true} is VALID [2022-04-15 17:48:04,713 INFO L290 TraceCheckUtils]: 2: Hoare triple {301011#true} assume !(~s~0 != ~NP~0); {301011#true} is VALID [2022-04-15 17:48:04,713 INFO L290 TraceCheckUtils]: 3: Hoare triple {301011#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {301011#true} is VALID [2022-04-15 17:48:04,713 INFO L290 TraceCheckUtils]: 4: Hoare triple {301011#true} ~irpSp__Control~0 := 224; {301011#true} is VALID [2022-04-15 17:48:04,713 INFO L272 TraceCheckUtils]: 5: Hoare triple {301011#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {301113#(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 17:48:04,714 INFO L290 TraceCheckUtils]: 6: Hoare triple {301113#(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; {301011#true} is VALID [2022-04-15 17:48:04,714 INFO L290 TraceCheckUtils]: 7: Hoare triple {301011#true} assume 0 != ~compRegistered~0; {301011#true} is VALID [2022-04-15 17:48:04,714 INFO L290 TraceCheckUtils]: 8: Hoare triple {301011#true} assume 0 == ~routine~0; {301011#true} is VALID [2022-04-15 17:48:04,714 INFO L272 TraceCheckUtils]: 9: Hoare triple {301011#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {301121#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:04,714 INFO L290 TraceCheckUtils]: 10: Hoare triple {301121#(= ~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; {301011#true} is VALID [2022-04-15 17:48:04,714 INFO L290 TraceCheckUtils]: 11: Hoare triple {301011#true} assume 0 != ~Irp__PendingReturned~0; {301011#true} is VALID [2022-04-15 17:48:04,714 INFO L290 TraceCheckUtils]: 12: Hoare triple {301011#true} assume 0 == ~pended~0;~pended~0 := 1; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,714 INFO L290 TraceCheckUtils]: 13: Hoare triple {301060#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,715 INFO L290 TraceCheckUtils]: 14: Hoare triple {301060#(= ~pended~0 1)} #res := ~myStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,715 INFO L290 TraceCheckUtils]: 15: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,715 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1476#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,715 INFO L290 TraceCheckUtils]: 17: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,715 INFO L290 TraceCheckUtils]: 18: Hoare triple {301060#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,716 INFO L290 TraceCheckUtils]: 19: Hoare triple {301060#(= ~pended~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,716 INFO L290 TraceCheckUtils]: 20: Hoare triple {301060#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,716 INFO L290 TraceCheckUtils]: 21: Hoare triple {301060#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,716 INFO L290 TraceCheckUtils]: 22: Hoare triple {301060#(= ~pended~0 1)} #res := ~returnVal2~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,716 INFO L290 TraceCheckUtils]: 23: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,717 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1410#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,717 INFO L290 TraceCheckUtils]: 25: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,717 INFO L290 TraceCheckUtils]: 26: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,717 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1502#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,717 INFO L290 TraceCheckUtils]: 0: Hoare triple {301064#(and (= |old(~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; {301011#true} is VALID [2022-04-15 17:48:04,717 INFO L290 TraceCheckUtils]: 1: Hoare triple {301011#true} assume !(2 == ~deviceExtension__Active~1); {301011#true} is VALID [2022-04-15 17:48:04,717 INFO L290 TraceCheckUtils]: 2: Hoare triple {301011#true} assume !(3 == ~deviceExtension__Active~1); {301011#true} is VALID [2022-04-15 17:48:04,717 INFO L290 TraceCheckUtils]: 3: Hoare triple {301011#true} assume !(1 == ~deviceExtension__Active~1); {301011#true} is VALID [2022-04-15 17:48:04,717 INFO L290 TraceCheckUtils]: 4: Hoare triple {301011#true} assume 7 == ~deviceExtension__Active~1; {301011#true} is VALID [2022-04-15 17:48:04,718 INFO L272 TraceCheckUtils]: 5: Hoare triple {301011#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {301093#(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 17:48:04,718 INFO L290 TraceCheckUtils]: 6: Hoare triple {301093#(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; {301011#true} is VALID [2022-04-15 17:48:04,718 INFO L290 TraceCheckUtils]: 7: Hoare triple {301011#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {301011#true} is VALID [2022-04-15 17:48:04,718 INFO L290 TraceCheckUtils]: 8: Hoare triple {301011#true} assume !(~s~0 != ~NP~0); {301011#true} is VALID [2022-04-15 17:48:04,718 INFO L290 TraceCheckUtils]: 9: Hoare triple {301011#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {301011#true} is VALID [2022-04-15 17:48:04,718 INFO L290 TraceCheckUtils]: 10: Hoare triple {301011#true} ~irpSp__Control~0 := 224; {301011#true} is VALID [2022-04-15 17:48:04,719 INFO L272 TraceCheckUtils]: 11: Hoare triple {301011#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {301113#(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 17:48:04,719 INFO L290 TraceCheckUtils]: 12: Hoare triple {301113#(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; {301011#true} is VALID [2022-04-15 17:48:04,719 INFO L290 TraceCheckUtils]: 13: Hoare triple {301011#true} assume 0 != ~compRegistered~0; {301011#true} is VALID [2022-04-15 17:48:04,719 INFO L290 TraceCheckUtils]: 14: Hoare triple {301011#true} assume 0 == ~routine~0; {301011#true} is VALID [2022-04-15 17:48:04,719 INFO L272 TraceCheckUtils]: 15: Hoare triple {301011#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {301121#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:04,719 INFO L290 TraceCheckUtils]: 16: Hoare triple {301121#(= ~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; {301011#true} is VALID [2022-04-15 17:48:04,719 INFO L290 TraceCheckUtils]: 17: Hoare triple {301011#true} assume 0 != ~Irp__PendingReturned~0; {301011#true} is VALID [2022-04-15 17:48:04,719 INFO L290 TraceCheckUtils]: 18: Hoare triple {301011#true} assume 0 == ~pended~0;~pended~0 := 1; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,720 INFO L290 TraceCheckUtils]: 19: Hoare triple {301060#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,720 INFO L290 TraceCheckUtils]: 20: Hoare triple {301060#(= ~pended~0 1)} #res := ~myStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,720 INFO L290 TraceCheckUtils]: 21: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,720 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1476#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,720 INFO L290 TraceCheckUtils]: 23: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,720 INFO L290 TraceCheckUtils]: 24: Hoare triple {301060#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,721 INFO L290 TraceCheckUtils]: 25: Hoare triple {301060#(= ~pended~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,721 INFO L290 TraceCheckUtils]: 26: Hoare triple {301060#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,721 INFO L290 TraceCheckUtils]: 27: Hoare triple {301060#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,721 INFO L290 TraceCheckUtils]: 28: Hoare triple {301060#(= ~pended~0 1)} #res := ~returnVal2~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,721 INFO L290 TraceCheckUtils]: 29: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,722 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1410#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,722 INFO L290 TraceCheckUtils]: 31: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,722 INFO L290 TraceCheckUtils]: 32: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,722 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1502#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,722 INFO L290 TraceCheckUtils]: 34: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,723 INFO L290 TraceCheckUtils]: 35: Hoare triple {301060#(= ~pended~0 1)} #res := ~status~3; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,723 INFO L290 TraceCheckUtils]: 36: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,723 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1376#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,724 INFO L272 TraceCheckUtils]: 0: Hoare triple {301011#true} call ULTIMATE.init(); {301061#(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 17:48:04,724 INFO L290 TraceCheckUtils]: 1: Hoare triple {301061#(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; {301011#true} is VALID [2022-04-15 17:48:04,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {301011#true} assume true; {301011#true} is VALID [2022-04-15 17:48:04,724 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {301011#true} {301011#true} #1506#return; {301011#true} is VALID [2022-04-15 17:48:04,724 INFO L272 TraceCheckUtils]: 4: Hoare triple {301011#true} call #t~ret180 := main(); {301011#true} is VALID [2022-04-15 17:48:04,724 INFO L290 TraceCheckUtils]: 5: Hoare triple {301011#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; {301011#true} is VALID [2022-04-15 17:48:04,725 INFO L272 TraceCheckUtils]: 6: Hoare triple {301011#true} call _BLAST_init(); {301062#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:48:04,725 INFO L290 TraceCheckUtils]: 7: Hoare triple {301062#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {301011#true} is VALID [2022-04-15 17:48:04,725 INFO L290 TraceCheckUtils]: 8: Hoare triple {301011#true} assume true; {301011#true} is VALID [2022-04-15 17:48:04,725 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {301011#true} {301011#true} #1372#return; {301011#true} is VALID [2022-04-15 17:48:04,725 INFO L290 TraceCheckUtils]: 10: Hoare triple {301011#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; {301011#true} is VALID [2022-04-15 17:48:04,725 INFO L290 TraceCheckUtils]: 11: Hoare triple {301011#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {301011#true} is VALID [2022-04-15 17:48:04,725 INFO L272 TraceCheckUtils]: 12: Hoare triple {301011#true} call stub_driver_init(); {301063#(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 17:48:04,725 INFO L290 TraceCheckUtils]: 13: Hoare triple {301063#(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; {301011#true} is VALID [2022-04-15 17:48:04,725 INFO L290 TraceCheckUtils]: 14: Hoare triple {301011#true} assume true; {301011#true} is VALID [2022-04-15 17:48:04,725 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {301011#true} {301011#true} #1374#return; {301011#true} is VALID [2022-04-15 17:48:04,726 INFO L290 TraceCheckUtils]: 16: Hoare triple {301011#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; {301011#true} is VALID [2022-04-15 17:48:04,726 INFO L290 TraceCheckUtils]: 17: Hoare triple {301011#true} assume 2 == ~tmp_ndt_1~0; {301011#true} is VALID [2022-04-15 17:48:04,726 INFO L272 TraceCheckUtils]: 18: Hoare triple {301011#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {301064#(and (= |old(~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 17:48:04,726 INFO L290 TraceCheckUtils]: 19: Hoare triple {301064#(and (= |old(~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; {301011#true} is VALID [2022-04-15 17:48:04,726 INFO L290 TraceCheckUtils]: 20: Hoare triple {301011#true} assume !(2 == ~deviceExtension__Active~1); {301011#true} is VALID [2022-04-15 17:48:04,726 INFO L290 TraceCheckUtils]: 21: Hoare triple {301011#true} assume !(3 == ~deviceExtension__Active~1); {301011#true} is VALID [2022-04-15 17:48:04,726 INFO L290 TraceCheckUtils]: 22: Hoare triple {301011#true} assume !(1 == ~deviceExtension__Active~1); {301011#true} is VALID [2022-04-15 17:48:04,726 INFO L290 TraceCheckUtils]: 23: Hoare triple {301011#true} assume 7 == ~deviceExtension__Active~1; {301011#true} is VALID [2022-04-15 17:48:04,727 INFO L272 TraceCheckUtils]: 24: Hoare triple {301011#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {301093#(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 17:48:04,727 INFO L290 TraceCheckUtils]: 25: Hoare triple {301093#(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; {301011#true} is VALID [2022-04-15 17:48:04,727 INFO L290 TraceCheckUtils]: 26: Hoare triple {301011#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {301011#true} is VALID [2022-04-15 17:48:04,727 INFO L290 TraceCheckUtils]: 27: Hoare triple {301011#true} assume !(~s~0 != ~NP~0); {301011#true} is VALID [2022-04-15 17:48:04,727 INFO L290 TraceCheckUtils]: 28: Hoare triple {301011#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {301011#true} is VALID [2022-04-15 17:48:04,727 INFO L290 TraceCheckUtils]: 29: Hoare triple {301011#true} ~irpSp__Control~0 := 224; {301011#true} is VALID [2022-04-15 17:48:04,727 INFO L272 TraceCheckUtils]: 30: Hoare triple {301011#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {301113#(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 17:48:04,727 INFO L290 TraceCheckUtils]: 31: Hoare triple {301113#(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; {301011#true} is VALID [2022-04-15 17:48:04,728 INFO L290 TraceCheckUtils]: 32: Hoare triple {301011#true} assume 0 != ~compRegistered~0; {301011#true} is VALID [2022-04-15 17:48:04,728 INFO L290 TraceCheckUtils]: 33: Hoare triple {301011#true} assume 0 == ~routine~0; {301011#true} is VALID [2022-04-15 17:48:04,728 INFO L272 TraceCheckUtils]: 34: Hoare triple {301011#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {301121#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:04,728 INFO L290 TraceCheckUtils]: 35: Hoare triple {301121#(= ~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; {301011#true} is VALID [2022-04-15 17:48:04,728 INFO L290 TraceCheckUtils]: 36: Hoare triple {301011#true} assume 0 != ~Irp__PendingReturned~0; {301011#true} is VALID [2022-04-15 17:48:04,728 INFO L290 TraceCheckUtils]: 37: Hoare triple {301011#true} assume 0 == ~pended~0;~pended~0 := 1; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,728 INFO L290 TraceCheckUtils]: 38: Hoare triple {301060#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,728 INFO L290 TraceCheckUtils]: 39: Hoare triple {301060#(= ~pended~0 1)} #res := ~myStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,729 INFO L290 TraceCheckUtils]: 40: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,729 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1476#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,729 INFO L290 TraceCheckUtils]: 42: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,729 INFO L290 TraceCheckUtils]: 43: Hoare triple {301060#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,729 INFO L290 TraceCheckUtils]: 44: Hoare triple {301060#(= ~pended~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,730 INFO L290 TraceCheckUtils]: 45: Hoare triple {301060#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,730 INFO L290 TraceCheckUtils]: 46: Hoare triple {301060#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,730 INFO L290 TraceCheckUtils]: 47: Hoare triple {301060#(= ~pended~0 1)} #res := ~returnVal2~0; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,730 INFO L290 TraceCheckUtils]: 48: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,730 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1410#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,731 INFO L290 TraceCheckUtils]: 50: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,731 INFO L290 TraceCheckUtils]: 51: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,731 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1502#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,731 INFO L290 TraceCheckUtils]: 53: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,732 INFO L290 TraceCheckUtils]: 54: Hoare triple {301060#(= ~pended~0 1)} #res := ~status~3; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,732 INFO L290 TraceCheckUtils]: 55: Hoare triple {301060#(= ~pended~0 1)} assume true; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,732 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {301060#(= ~pended~0 1)} {301011#true} #1376#return; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,732 INFO L290 TraceCheckUtils]: 57: Hoare triple {301060#(= ~pended~0 1)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,732 INFO L290 TraceCheckUtils]: 58: Hoare triple {301060#(= ~pended~0 1)} assume !(0 != ~we_should_unload~0); {301060#(= ~pended~0 1)} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 59: Hoare triple {301060#(= ~pended~0 1)} assume !(1 == ~pended~0); {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 60: Hoare triple {301012#false} assume !(1 == ~pended~0); {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 61: Hoare triple {301012#false} assume ~s~0 != ~UNLOADED~0; {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 62: Hoare triple {301012#false} assume -1 != ~status~9; {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 63: Hoare triple {301012#false} assume ~s~0 != ~SKIP2~0; {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 64: Hoare triple {301012#false} assume !(~s~0 != ~IPC~0); {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 65: Hoare triple {301012#false} assume !(1 != ~pended~0); {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 66: Hoare triple {301012#false} assume 259 != ~status~9; {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L272 TraceCheckUtils]: 67: Hoare triple {301012#false} call errorFn(); {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L290 TraceCheckUtils]: 68: Hoare triple {301012#false} assume !false; {301012#false} is VALID [2022-04-15 17:48:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:48:04,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:04,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287293004] [2022-04-15 17:48:04,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287293004] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:04,733 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:04,733 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:48:04,734 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:04,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [287239704] [2022-04-15 17:48:04,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [287239704] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:04,734 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:04,734 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 17:48:04,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673592742] [2022-04-15 17:48:04,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:04,734 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 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 69 [2022-04-15 17:48:04,734 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:04,734 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 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 17:48:04,762 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 17:48:04,762 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 17:48:04,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:04,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 17:48:04,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-15 17:48:04,762 INFO L87 Difference]: Start difference. First operand 660 states and 813 transitions. Second operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 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 17:48:09,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:09,076 INFO L93 Difference]: Finished difference Result 686 states and 843 transitions. [2022-04-15 17:48:09,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 17:48:09,076 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 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 69 [2022-04-15 17:48:09,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:09,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 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 17:48:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 536 transitions. [2022-04-15 17:48:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 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 17:48:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 536 transitions. [2022-04-15 17:48:09,081 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 536 transitions. [2022-04-15 17:48:09,472 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 536 edges. 536 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:09,488 INFO L225 Difference]: With dead ends: 686 [2022-04-15 17:48:09,488 INFO L226 Difference]: Without dead ends: 646 [2022-04-15 17:48:09,489 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 9 SyntacticMatches, 4 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 17:48:09,489 INFO L913 BasicCegarLoop]: 417 mSDtfsCounter, 983 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 710 mSolverCounterSat, 317 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 995 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 1027 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 317 IncrementalHoareTripleChecker+Valid, 710 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:09,489 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [995 Valid, 692 Invalid, 1027 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [317 Valid, 710 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 17:48:09,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 646 states. [2022-04-15 17:48:11,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 646 to 642. [2022-04-15 17:48:11,371 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:11,371 INFO L82 GeneralOperation]: Start isEquivalent. First operand 646 states. Second operand has 642 states, 509 states have (on average 1.2416502946954813) internal successors, (632), 523 states have internal predecessors, (632), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-15 17:48:11,372 INFO L74 IsIncluded]: Start isIncluded. First operand 646 states. Second operand has 642 states, 509 states have (on average 1.2416502946954813) internal successors, (632), 523 states have internal predecessors, (632), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-15 17:48:11,372 INFO L87 Difference]: Start difference. First operand 646 states. Second operand has 642 states, 509 states have (on average 1.2416502946954813) internal successors, (632), 523 states have internal predecessors, (632), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-15 17:48:11,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:11,384 INFO L93 Difference]: Finished difference Result 646 states and 791 transitions. [2022-04-15 17:48:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 791 transitions. [2022-04-15 17:48:11,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:11,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:11,385 INFO L74 IsIncluded]: Start isIncluded. First operand has 642 states, 509 states have (on average 1.2416502946954813) internal successors, (632), 523 states have internal predecessors, (632), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 646 states. [2022-04-15 17:48:11,386 INFO L87 Difference]: Start difference. First operand has 642 states, 509 states have (on average 1.2416502946954813) internal successors, (632), 523 states have internal predecessors, (632), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 646 states. [2022-04-15 17:48:11,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:11,398 INFO L93 Difference]: Finished difference Result 646 states and 791 transitions. [2022-04-15 17:48:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 791 transitions. [2022-04-15 17:48:11,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:11,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:11,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:11,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 642 states, 509 states have (on average 1.2416502946954813) internal successors, (632), 523 states have internal predecessors, (632), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-15 17:48:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 642 states and 788 transitions. [2022-04-15 17:48:11,416 INFO L78 Accepts]: Start accepts. Automaton has 642 states and 788 transitions. Word has length 69 [2022-04-15 17:48:11,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:11,425 INFO L478 AbstractCegarLoop]: Abstraction has 642 states and 788 transitions. [2022-04-15 17:48:11,425 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 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 17:48:11,425 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 642 states and 788 transitions. [2022-04-15 17:48:13,025 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 788 edges. 788 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 788 transitions. [2022-04-15 17:48:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 17:48:13,026 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:13,026 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 17:48:13,026 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2022-04-15 17:48:13,026 INFO L403 AbstractCegarLoop]: === Iteration 60 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:13,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:13,026 INFO L85 PathProgramCache]: Analyzing trace with hash -645591887, now seen corresponding path program 1 times [2022-04-15 17:48:13,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:13,026 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1802782662] [2022-04-15 17:48:13,026 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:13,026 INFO L85 PathProgramCache]: Analyzing trace with hash -645591887, now seen corresponding path program 2 times [2022-04-15 17:48:13,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:13,027 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358456796] [2022-04-15 17:48:13,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,107 INFO L290 TraceCheckUtils]: 0: Hoare triple {305127#(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; {305078#true} is VALID [2022-04-15 17:48:13,107 INFO L290 TraceCheckUtils]: 1: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,107 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {305078#true} {305078#true} #1506#return; {305078#true} is VALID [2022-04-15 17:48:13,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,130 INFO L290 TraceCheckUtils]: 0: Hoare triple {305128#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {305078#true} is VALID [2022-04-15 17:48:13,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,130 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {305078#true} {305078#true} #1372#return; {305078#true} is VALID [2022-04-15 17:48:13,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,142 INFO L290 TraceCheckUtils]: 0: Hoare triple {305129#(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; {305078#true} is VALID [2022-04-15 17:48:13,142 INFO L290 TraceCheckUtils]: 1: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,142 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {305078#true} {305078#true} #1374#return; {305078#true} is VALID [2022-04-15 17:48:13,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:48:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:48:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {305181#(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; {305078#true} is VALID [2022-04-15 17:48:13,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {305078#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {305078#true} is VALID [2022-04-15 17:48:13,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {305078#true} assume 0 == ~irp~0;#res := -1073741670; {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:13,252 INFO L290 TraceCheckUtils]: 3: Hoare triple {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:13,252 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {305078#true} #1462#return; {305168#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-15 17:48:13,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:48:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:13,273 INFO L290 TraceCheckUtils]: 0: Hoare triple {305188#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305078#true} is VALID [2022-04-15 17:48:13,273 INFO L290 TraceCheckUtils]: 1: Hoare triple {305078#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305078#true} is VALID [2022-04-15 17:48:13,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,273 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {305078#true} {305078#true} #1370#return; {305078#true} is VALID [2022-04-15 17:48:13,273 INFO L290 TraceCheckUtils]: 0: Hoare triple {305183#(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; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {305078#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {305078#true} ~myStatus~0 := ~status; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L272 TraceCheckUtils]: 3: Hoare triple {305078#true} call IofCompleteRequest(~Irp, 0); {305188#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:13,274 INFO L290 TraceCheckUtils]: 4: Hoare triple {305188#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L290 TraceCheckUtils]: 5: Hoare triple {305078#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L290 TraceCheckUtils]: 6: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {305078#true} {305078#true} #1370#return; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L290 TraceCheckUtils]: 8: Hoare triple {305078#true} #res := ~status; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L290 TraceCheckUtils]: 9: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,274 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {305078#true} {305079#false} #1474#return; {305079#false} is VALID [2022-04-15 17:48:13,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {305162#(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; {305078#true} is VALID [2022-04-15 17:48:13,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {305078#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {305078#true} is VALID [2022-04-15 17:48:13,275 INFO L290 TraceCheckUtils]: 2: Hoare triple {305078#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; {305078#true} is VALID [2022-04-15 17:48:13,275 INFO L290 TraceCheckUtils]: 3: Hoare triple {305078#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {305078#true} is VALID [2022-04-15 17:48:13,275 INFO L290 TraceCheckUtils]: 4: Hoare triple {305078#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {305078#true} is VALID [2022-04-15 17:48:13,275 INFO L290 TraceCheckUtils]: 5: Hoare triple {305078#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {305078#true} is VALID [2022-04-15 17:48:13,275 INFO L290 TraceCheckUtils]: 6: Hoare triple {305078#true} assume !(0 == ~SubQPtr~0); {305078#true} is VALID [2022-04-15 17:48:13,275 INFO L290 TraceCheckUtils]: 7: Hoare triple {305078#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {305078#true} is VALID [2022-04-15 17:48:13,276 INFO L272 TraceCheckUtils]: 8: Hoare triple {305078#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {305181#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:13,276 INFO L290 TraceCheckUtils]: 9: Hoare triple {305181#(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; {305078#true} is VALID [2022-04-15 17:48:13,276 INFO L290 TraceCheckUtils]: 10: Hoare triple {305078#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {305078#true} is VALID [2022-04-15 17:48:13,276 INFO L290 TraceCheckUtils]: 11: Hoare triple {305078#true} assume 0 == ~irp~0;#res := -1073741670; {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:13,276 INFO L290 TraceCheckUtils]: 12: Hoare triple {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:13,277 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {305078#true} #1462#return; {305168#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-15 17:48:13,278 INFO L290 TraceCheckUtils]: 14: Hoare triple {305168#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {305169#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:48:13,278 INFO L290 TraceCheckUtils]: 15: Hoare triple {305169#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {305079#false} is VALID [2022-04-15 17:48:13,278 INFO L272 TraceCheckUtils]: 16: Hoare triple {305079#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {305183#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:13,278 INFO L290 TraceCheckUtils]: 17: Hoare triple {305183#(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; {305078#true} is VALID [2022-04-15 17:48:13,278 INFO L290 TraceCheckUtils]: 18: Hoare triple {305078#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {305078#true} is VALID [2022-04-15 17:48:13,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {305078#true} ~myStatus~0 := ~status; {305078#true} is VALID [2022-04-15 17:48:13,279 INFO L272 TraceCheckUtils]: 20: Hoare triple {305078#true} call IofCompleteRequest(~Irp, 0); {305188#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 21: Hoare triple {305188#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305078#true} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 22: Hoare triple {305078#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305078#true} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 23: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,279 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {305078#true} {305078#true} #1370#return; {305078#true} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 25: Hoare triple {305078#true} #res := ~status; {305078#true} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 26: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,279 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {305078#true} {305079#false} #1474#return; {305079#false} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 28: Hoare triple {305079#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {305079#false} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 29: Hoare triple {305079#false} assume true; {305079#false} is VALID [2022-04-15 17:48:13,279 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {305079#false} {305078#true} #1496#return; {305079#false} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 0: Hoare triple {305130#(and (= |old(~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; {305078#true} is VALID [2022-04-15 17:48:13,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {305078#true} assume 2 == ~deviceExtension__Active~1; {305078#true} is VALID [2022-04-15 17:48:13,280 INFO L272 TraceCheckUtils]: 2: Hoare triple {305078#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {305162#(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 17:48:13,280 INFO L290 TraceCheckUtils]: 3: Hoare triple {305162#(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; {305078#true} is VALID [2022-04-15 17:48:13,280 INFO L290 TraceCheckUtils]: 4: Hoare triple {305078#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {305078#true} is VALID [2022-04-15 17:48:13,280 INFO L290 TraceCheckUtils]: 5: Hoare triple {305078#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; {305078#true} is VALID [2022-04-15 17:48:13,280 INFO L290 TraceCheckUtils]: 6: Hoare triple {305078#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {305078#true} is VALID [2022-04-15 17:48:13,280 INFO L290 TraceCheckUtils]: 7: Hoare triple {305078#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {305078#true} is VALID [2022-04-15 17:48:13,281 INFO L290 TraceCheckUtils]: 8: Hoare triple {305078#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {305078#true} is VALID [2022-04-15 17:48:13,281 INFO L290 TraceCheckUtils]: 9: Hoare triple {305078#true} assume !(0 == ~SubQPtr~0); {305078#true} is VALID [2022-04-15 17:48:13,281 INFO L290 TraceCheckUtils]: 10: Hoare triple {305078#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {305078#true} is VALID [2022-04-15 17:48:13,281 INFO L272 TraceCheckUtils]: 11: Hoare triple {305078#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {305181#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:13,281 INFO L290 TraceCheckUtils]: 12: Hoare triple {305181#(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; {305078#true} is VALID [2022-04-15 17:48:13,282 INFO L290 TraceCheckUtils]: 13: Hoare triple {305078#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {305078#true} is VALID [2022-04-15 17:48:13,282 INFO L290 TraceCheckUtils]: 14: Hoare triple {305078#true} assume 0 == ~irp~0;#res := -1073741670; {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:13,282 INFO L290 TraceCheckUtils]: 15: Hoare triple {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:13,283 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {305078#true} #1462#return; {305168#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-15 17:48:13,283 INFO L290 TraceCheckUtils]: 17: Hoare triple {305168#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {305169#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:48:13,284 INFO L290 TraceCheckUtils]: 18: Hoare triple {305169#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {305079#false} is VALID [2022-04-15 17:48:13,284 INFO L272 TraceCheckUtils]: 19: Hoare triple {305079#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {305183#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:13,284 INFO L290 TraceCheckUtils]: 20: Hoare triple {305183#(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; {305078#true} is VALID [2022-04-15 17:48:13,284 INFO L290 TraceCheckUtils]: 21: Hoare triple {305078#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {305078#true} is VALID [2022-04-15 17:48:13,284 INFO L290 TraceCheckUtils]: 22: Hoare triple {305078#true} ~myStatus~0 := ~status; {305078#true} is VALID [2022-04-15 17:48:13,284 INFO L272 TraceCheckUtils]: 23: Hoare triple {305078#true} call IofCompleteRequest(~Irp, 0); {305188#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:13,284 INFO L290 TraceCheckUtils]: 24: Hoare triple {305188#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305078#true} is VALID [2022-04-15 17:48:13,284 INFO L290 TraceCheckUtils]: 25: Hoare triple {305078#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305078#true} is VALID [2022-04-15 17:48:13,284 INFO L290 TraceCheckUtils]: 26: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,284 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {305078#true} {305078#true} #1370#return; {305078#true} is VALID [2022-04-15 17:48:13,284 INFO L290 TraceCheckUtils]: 28: Hoare triple {305078#true} #res := ~status; {305078#true} is VALID [2022-04-15 17:48:13,285 INFO L290 TraceCheckUtils]: 29: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,285 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {305078#true} {305079#false} #1474#return; {305079#false} is VALID [2022-04-15 17:48:13,285 INFO L290 TraceCheckUtils]: 31: Hoare triple {305079#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {305079#false} is VALID [2022-04-15 17:48:13,285 INFO L290 TraceCheckUtils]: 32: Hoare triple {305079#false} assume true; {305079#false} is VALID [2022-04-15 17:48:13,285 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {305079#false} {305078#true} #1496#return; {305079#false} is VALID [2022-04-15 17:48:13,285 INFO L290 TraceCheckUtils]: 34: Hoare triple {305079#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {305079#false} is VALID [2022-04-15 17:48:13,285 INFO L290 TraceCheckUtils]: 35: Hoare triple {305079#false} #res := ~status~3; {305079#false} is VALID [2022-04-15 17:48:13,285 INFO L290 TraceCheckUtils]: 36: Hoare triple {305079#false} assume true; {305079#false} is VALID [2022-04-15 17:48:13,285 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {305079#false} {305078#true} #1376#return; {305079#false} is VALID [2022-04-15 17:48:13,286 INFO L272 TraceCheckUtils]: 0: Hoare triple {305078#true} call ULTIMATE.init(); {305127#(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 17:48:13,286 INFO L290 TraceCheckUtils]: 1: Hoare triple {305127#(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; {305078#true} is VALID [2022-04-15 17:48:13,286 INFO L290 TraceCheckUtils]: 2: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,286 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {305078#true} {305078#true} #1506#return; {305078#true} is VALID [2022-04-15 17:48:13,286 INFO L272 TraceCheckUtils]: 4: Hoare triple {305078#true} call #t~ret180 := main(); {305078#true} is VALID [2022-04-15 17:48:13,286 INFO L290 TraceCheckUtils]: 5: Hoare triple {305078#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; {305078#true} is VALID [2022-04-15 17:48:13,287 INFO L272 TraceCheckUtils]: 6: Hoare triple {305078#true} call _BLAST_init(); {305128#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:48:13,287 INFO L290 TraceCheckUtils]: 7: Hoare triple {305128#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {305078#true} is VALID [2022-04-15 17:48:13,287 INFO L290 TraceCheckUtils]: 8: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,287 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {305078#true} {305078#true} #1372#return; {305078#true} is VALID [2022-04-15 17:48:13,287 INFO L290 TraceCheckUtils]: 10: Hoare triple {305078#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; {305078#true} is VALID [2022-04-15 17:48:13,288 INFO L290 TraceCheckUtils]: 11: Hoare triple {305078#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {305078#true} is VALID [2022-04-15 17:48:13,288 INFO L272 TraceCheckUtils]: 12: Hoare triple {305078#true} call stub_driver_init(); {305129#(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 17:48:13,288 INFO L290 TraceCheckUtils]: 13: Hoare triple {305129#(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; {305078#true} is VALID [2022-04-15 17:48:13,288 INFO L290 TraceCheckUtils]: 14: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,288 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {305078#true} {305078#true} #1374#return; {305078#true} is VALID [2022-04-15 17:48:13,288 INFO L290 TraceCheckUtils]: 16: Hoare triple {305078#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; {305078#true} is VALID [2022-04-15 17:48:13,288 INFO L290 TraceCheckUtils]: 17: Hoare triple {305078#true} assume 2 == ~tmp_ndt_1~0; {305078#true} is VALID [2022-04-15 17:48:13,289 INFO L272 TraceCheckUtils]: 18: Hoare triple {305078#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {305130#(and (= |old(~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 17:48:13,289 INFO L290 TraceCheckUtils]: 19: Hoare triple {305130#(and (= |old(~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; {305078#true} is VALID [2022-04-15 17:48:13,289 INFO L290 TraceCheckUtils]: 20: Hoare triple {305078#true} assume 2 == ~deviceExtension__Active~1; {305078#true} is VALID [2022-04-15 17:48:13,290 INFO L272 TraceCheckUtils]: 21: Hoare triple {305078#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {305162#(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 17:48:13,290 INFO L290 TraceCheckUtils]: 22: Hoare triple {305162#(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; {305078#true} is VALID [2022-04-15 17:48:13,290 INFO L290 TraceCheckUtils]: 23: Hoare triple {305078#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {305078#true} is VALID [2022-04-15 17:48:13,290 INFO L290 TraceCheckUtils]: 24: Hoare triple {305078#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; {305078#true} is VALID [2022-04-15 17:48:13,290 INFO L290 TraceCheckUtils]: 25: Hoare triple {305078#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {305078#true} is VALID [2022-04-15 17:48:13,290 INFO L290 TraceCheckUtils]: 26: Hoare triple {305078#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {305078#true} is VALID [2022-04-15 17:48:13,290 INFO L290 TraceCheckUtils]: 27: Hoare triple {305078#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {305078#true} is VALID [2022-04-15 17:48:13,290 INFO L290 TraceCheckUtils]: 28: Hoare triple {305078#true} assume !(0 == ~SubQPtr~0); {305078#true} is VALID [2022-04-15 17:48:13,290 INFO L290 TraceCheckUtils]: 29: Hoare triple {305078#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {305078#true} is VALID [2022-04-15 17:48:13,291 INFO L272 TraceCheckUtils]: 30: Hoare triple {305078#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {305181#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:13,291 INFO L290 TraceCheckUtils]: 31: Hoare triple {305181#(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; {305078#true} is VALID [2022-04-15 17:48:13,291 INFO L290 TraceCheckUtils]: 32: Hoare triple {305078#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {305078#true} is VALID [2022-04-15 17:48:13,291 INFO L290 TraceCheckUtils]: 33: Hoare triple {305078#true} assume 0 == ~irp~0;#res := -1073741670; {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:13,291 INFO L290 TraceCheckUtils]: 34: Hoare triple {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:13,292 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {305182#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {305078#true} #1462#return; {305168#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-15 17:48:13,292 INFO L290 TraceCheckUtils]: 36: Hoare triple {305168#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {305169#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:48:13,293 INFO L290 TraceCheckUtils]: 37: Hoare triple {305169#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {305079#false} is VALID [2022-04-15 17:48:13,293 INFO L272 TraceCheckUtils]: 38: Hoare triple {305079#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {305183#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:13,293 INFO L290 TraceCheckUtils]: 39: Hoare triple {305183#(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; {305078#true} is VALID [2022-04-15 17:48:13,293 INFO L290 TraceCheckUtils]: 40: Hoare triple {305078#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {305078#true} is VALID [2022-04-15 17:48:13,293 INFO L290 TraceCheckUtils]: 41: Hoare triple {305078#true} ~myStatus~0 := ~status; {305078#true} is VALID [2022-04-15 17:48:13,293 INFO L272 TraceCheckUtils]: 42: Hoare triple {305078#true} call IofCompleteRequest(~Irp, 0); {305188#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:13,293 INFO L290 TraceCheckUtils]: 43: Hoare triple {305188#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {305078#true} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 44: Hoare triple {305078#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {305078#true} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 45: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,294 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {305078#true} {305078#true} #1370#return; {305078#true} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 47: Hoare triple {305078#true} #res := ~status; {305078#true} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 48: Hoare triple {305078#true} assume true; {305078#true} is VALID [2022-04-15 17:48:13,294 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {305078#true} {305079#false} #1474#return; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 50: Hoare triple {305079#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 51: Hoare triple {305079#false} assume true; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {305079#false} {305078#true} #1496#return; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 53: Hoare triple {305079#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 54: Hoare triple {305079#false} #res := ~status~3; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 55: Hoare triple {305079#false} assume true; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {305079#false} {305078#true} #1376#return; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 57: Hoare triple {305079#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 58: Hoare triple {305079#false} assume !(0 != ~we_should_unload~0); {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 59: Hoare triple {305079#false} assume !(1 == ~pended~0); {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 60: Hoare triple {305079#false} assume !(1 == ~pended~0); {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 61: Hoare triple {305079#false} assume ~s~0 != ~UNLOADED~0; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 62: Hoare triple {305079#false} assume -1 != ~status~9; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 63: Hoare triple {305079#false} assume ~s~0 != ~SKIP2~0; {305079#false} is VALID [2022-04-15 17:48:13,294 INFO L290 TraceCheckUtils]: 64: Hoare triple {305079#false} assume ~s~0 != ~IPC~0; {305079#false} is VALID [2022-04-15 17:48:13,295 INFO L290 TraceCheckUtils]: 65: Hoare triple {305079#false} assume !(~s~0 != ~DC~0); {305079#false} is VALID [2022-04-15 17:48:13,295 INFO L290 TraceCheckUtils]: 66: Hoare triple {305079#false} assume 1 != ~pended~0; {305079#false} is VALID [2022-04-15 17:48:13,295 INFO L290 TraceCheckUtils]: 67: Hoare triple {305079#false} assume ~s~0 == ~DC~0; {305079#false} is VALID [2022-04-15 17:48:13,295 INFO L290 TraceCheckUtils]: 68: Hoare triple {305079#false} assume 259 == ~status~9; {305079#false} is VALID [2022-04-15 17:48:13,295 INFO L272 TraceCheckUtils]: 69: Hoare triple {305079#false} call errorFn(); {305079#false} is VALID [2022-04-15 17:48:13,295 INFO L290 TraceCheckUtils]: 70: Hoare triple {305079#false} assume !false; {305079#false} is VALID [2022-04-15 17:48:13,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:48:13,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:13,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358456796] [2022-04-15 17:48:13,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358456796] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:13,295 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:13,295 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:48:13,295 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:13,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1802782662] [2022-04-15 17:48:13,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1802782662] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:13,296 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:13,296 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:48:13,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553374673] [2022-04-15 17:48:13,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:13,296 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 17:48:13,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:13,296 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 17:48:13,345 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 17:48:13,346 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:48:13,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:13,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:48:13,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:48:13,346 INFO L87 Difference]: Start difference. First operand 642 states and 788 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 17:48:18,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:18,607 INFO L93 Difference]: Finished difference Result 684 states and 832 transitions. [2022-04-15 17:48:18,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 17:48:18,607 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 17:48:18,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:18,607 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 17:48:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 531 transitions. [2022-04-15 17:48:18,610 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 17:48:18,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 531 transitions. [2022-04-15 17:48:18,612 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 531 transitions. [2022-04-15 17:48:19,129 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 531 edges. 531 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:19,146 INFO L225 Difference]: With dead ends: 684 [2022-04-15 17:48:19,146 INFO L226 Difference]: Without dead ends: 646 [2022-04-15 17:48:19,146 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 17:48:19,146 INFO L913 BasicCegarLoop]: 396 mSDtfsCounter, 509 mSDsluCounter, 504 mSDsCounter, 0 mSdLazyCounter, 1159 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 510 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 1331 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 1159 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:19,146 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [510 Valid, 900 Invalid, 1331 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 1159 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 17:48:19,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 646 states. [2022-04-15 17:48:20,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 646 to 642. [2022-04-15 17:48:20,689 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:20,689 INFO L82 GeneralOperation]: Start isEquivalent. First operand 646 states. Second operand has 642 states, 509 states have (on average 1.2396856581532416) internal successors, (631), 523 states have internal predecessors, (631), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-15 17:48:20,690 INFO L74 IsIncluded]: Start isIncluded. First operand 646 states. Second operand has 642 states, 509 states have (on average 1.2396856581532416) internal successors, (631), 523 states have internal predecessors, (631), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-15 17:48:20,690 INFO L87 Difference]: Start difference. First operand 646 states. Second operand has 642 states, 509 states have (on average 1.2396856581532416) internal successors, (631), 523 states have internal predecessors, (631), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-15 17:48:20,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:20,702 INFO L93 Difference]: Finished difference Result 646 states and 792 transitions. [2022-04-15 17:48:20,702 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 792 transitions. [2022-04-15 17:48:20,703 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:20,703 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:20,703 INFO L74 IsIncluded]: Start isIncluded. First operand has 642 states, 509 states have (on average 1.2396856581532416) internal successors, (631), 523 states have internal predecessors, (631), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 646 states. [2022-04-15 17:48:20,704 INFO L87 Difference]: Start difference. First operand has 642 states, 509 states have (on average 1.2396856581532416) internal successors, (631), 523 states have internal predecessors, (631), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 646 states. [2022-04-15 17:48:20,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:20,716 INFO L93 Difference]: Finished difference Result 646 states and 792 transitions. [2022-04-15 17:48:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 792 transitions. [2022-04-15 17:48:20,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:20,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:20,716 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:20,716 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:20,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 642 states, 509 states have (on average 1.2396856581532416) internal successors, (631), 523 states have internal predecessors, (631), 69 states have call successors, (69), 48 states have call predecessors, (69), 63 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-15 17:48:20,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 642 states and 787 transitions. [2022-04-15 17:48:20,733 INFO L78 Accepts]: Start accepts. Automaton has 642 states and 787 transitions. Word has length 71 [2022-04-15 17:48:20,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:20,733 INFO L478 AbstractCegarLoop]: Abstraction has 642 states and 787 transitions. [2022-04-15 17:48:20,733 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 17:48:20,734 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 642 states and 787 transitions. [2022-04-15 17:48:22,416 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 787 edges. 787 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 787 transitions. [2022-04-15 17:48:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 17:48:22,417 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:22,417 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 17:48:22,417 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2022-04-15 17:48:22,418 INFO L403 AbstractCegarLoop]: === Iteration 61 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:22,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:22,418 INFO L85 PathProgramCache]: Analyzing trace with hash 1405392111, now seen corresponding path program 1 times [2022-04-15 17:48:22,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:22,418 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1003493877] [2022-04-15 17:48:22,418 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:22,418 INFO L85 PathProgramCache]: Analyzing trace with hash 1405392111, now seen corresponding path program 2 times [2022-04-15 17:48:22,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:22,418 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036822545] [2022-04-15 17:48:22,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,544 INFO L290 TraceCheckUtils]: 0: Hoare triple {309194#(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; {309143#true} is VALID [2022-04-15 17:48:22,544 INFO L290 TraceCheckUtils]: 1: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,544 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {309143#true} {309143#true} #1506#return; {309143#true} is VALID [2022-04-15 17:48:22,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,566 INFO L290 TraceCheckUtils]: 0: Hoare triple {309195#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {309143#true} is VALID [2022-04-15 17:48:22,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,566 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {309143#true} {309143#true} #1372#return; {309143#true} is VALID [2022-04-15 17:48:22,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {309196#(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; {309143#true} is VALID [2022-04-15 17:48:22,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,579 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {309143#true} {309143#true} #1374#return; {309143#true} is VALID [2022-04-15 17:48:22,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:48:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:48:22,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,723 INFO L290 TraceCheckUtils]: 0: Hoare triple {309252#(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; {309143#true} is VALID [2022-04-15 17:48:22,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {309143#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {309143#true} is VALID [2022-04-15 17:48:22,723 INFO L290 TraceCheckUtils]: 2: Hoare triple {309143#true} assume 0 == ~irp~0;#res := -1073741670; {309143#true} is VALID [2022-04-15 17:48:22,723 INFO L290 TraceCheckUtils]: 3: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,723 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {309143#true} {309143#true} #1462#return; {309143#true} is VALID [2022-04-15 17:48:22,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:48:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:22,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {309261#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {309143#true} is VALID [2022-04-15 17:48:22,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {309143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {309143#true} is VALID [2022-04-15 17:48:22,777 INFO L290 TraceCheckUtils]: 2: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,777 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {309143#true} {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,777 INFO L290 TraceCheckUtils]: 0: Hoare triple {309253#(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; {309254#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:22,777 INFO L290 TraceCheckUtils]: 1: Hoare triple {309254#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,778 INFO L290 TraceCheckUtils]: 2: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,778 INFO L272 TraceCheckUtils]: 3: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {309261#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:22,778 INFO L290 TraceCheckUtils]: 4: Hoare triple {309261#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {309143#true} is VALID [2022-04-15 17:48:22,778 INFO L290 TraceCheckUtils]: 5: Hoare triple {309143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {309143#true} is VALID [2022-04-15 17:48:22,778 INFO L290 TraceCheckUtils]: 6: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,779 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {309143#true} {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,779 INFO L290 TraceCheckUtils]: 8: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,779 INFO L290 TraceCheckUtils]: 9: Hoare triple {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,780 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {309250#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-15 17:48:22,780 INFO L290 TraceCheckUtils]: 0: Hoare triple {309232#(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; {309143#true} is VALID [2022-04-15 17:48:22,780 INFO L290 TraceCheckUtils]: 1: Hoare triple {309143#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {309143#true} is VALID [2022-04-15 17:48:22,780 INFO L290 TraceCheckUtils]: 2: Hoare triple {309143#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; {309143#true} is VALID [2022-04-15 17:48:22,780 INFO L290 TraceCheckUtils]: 3: Hoare triple {309143#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {309143#true} is VALID [2022-04-15 17:48:22,780 INFO L290 TraceCheckUtils]: 4: Hoare triple {309143#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {309143#true} is VALID [2022-04-15 17:48:22,780 INFO L290 TraceCheckUtils]: 5: Hoare triple {309143#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {309143#true} is VALID [2022-04-15 17:48:22,780 INFO L290 TraceCheckUtils]: 6: Hoare triple {309143#true} assume !(0 == ~SubQPtr~0); {309143#true} is VALID [2022-04-15 17:48:22,780 INFO L290 TraceCheckUtils]: 7: Hoare triple {309143#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {309143#true} is VALID [2022-04-15 17:48:22,781 INFO L272 TraceCheckUtils]: 8: Hoare triple {309143#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {309252#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:22,781 INFO L290 TraceCheckUtils]: 9: Hoare triple {309252#(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; {309143#true} is VALID [2022-04-15 17:48:22,781 INFO L290 TraceCheckUtils]: 10: Hoare triple {309143#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {309143#true} is VALID [2022-04-15 17:48:22,781 INFO L290 TraceCheckUtils]: 11: Hoare triple {309143#true} assume 0 == ~irp~0;#res := -1073741670; {309143#true} is VALID [2022-04-15 17:48:22,781 INFO L290 TraceCheckUtils]: 12: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,781 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {309143#true} {309143#true} #1462#return; {309143#true} is VALID [2022-04-15 17:48:22,781 INFO L290 TraceCheckUtils]: 14: Hoare triple {309143#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {309143#true} is VALID [2022-04-15 17:48:22,807 INFO L290 TraceCheckUtils]: 15: Hoare triple {309143#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:22,816 INFO L272 TraceCheckUtils]: 16: Hoare triple {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {309253#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:22,817 INFO L290 TraceCheckUtils]: 17: Hoare triple {309253#(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; {309254#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:22,817 INFO L290 TraceCheckUtils]: 18: Hoare triple {309254#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,817 INFO L290 TraceCheckUtils]: 19: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,817 INFO L272 TraceCheckUtils]: 20: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {309261#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:22,817 INFO L290 TraceCheckUtils]: 21: Hoare triple {309261#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {309143#true} is VALID [2022-04-15 17:48:22,817 INFO L290 TraceCheckUtils]: 22: Hoare triple {309143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {309143#true} is VALID [2022-04-15 17:48:22,818 INFO L290 TraceCheckUtils]: 23: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,818 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {309143#true} {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,818 INFO L290 TraceCheckUtils]: 25: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,818 INFO L290 TraceCheckUtils]: 26: Hoare triple {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,819 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {309250#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-15 17:48:22,819 INFO L290 TraceCheckUtils]: 28: Hoare triple {309250#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,819 INFO L290 TraceCheckUtils]: 29: Hoare triple {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,820 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {309143#true} #1496#return; {309229#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:22,820 INFO L290 TraceCheckUtils]: 0: Hoare triple {309197#(and (= |old(~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; {309143#true} is VALID [2022-04-15 17:48:22,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {309143#true} assume 2 == ~deviceExtension__Active~1; {309143#true} is VALID [2022-04-15 17:48:22,820 INFO L272 TraceCheckUtils]: 2: Hoare triple {309143#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {309232#(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 17:48:22,820 INFO L290 TraceCheckUtils]: 3: Hoare triple {309232#(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; {309143#true} is VALID [2022-04-15 17:48:22,820 INFO L290 TraceCheckUtils]: 4: Hoare triple {309143#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {309143#true} is VALID [2022-04-15 17:48:22,820 INFO L290 TraceCheckUtils]: 5: Hoare triple {309143#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; {309143#true} is VALID [2022-04-15 17:48:22,820 INFO L290 TraceCheckUtils]: 6: Hoare triple {309143#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {309143#true} is VALID [2022-04-15 17:48:22,820 INFO L290 TraceCheckUtils]: 7: Hoare triple {309143#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L290 TraceCheckUtils]: 8: Hoare triple {309143#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L290 TraceCheckUtils]: 9: Hoare triple {309143#true} assume !(0 == ~SubQPtr~0); {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L290 TraceCheckUtils]: 10: Hoare triple {309143#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L272 TraceCheckUtils]: 11: Hoare triple {309143#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {309252#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:22,821 INFO L290 TraceCheckUtils]: 12: Hoare triple {309252#(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; {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L290 TraceCheckUtils]: 13: Hoare triple {309143#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L290 TraceCheckUtils]: 14: Hoare triple {309143#true} assume 0 == ~irp~0;#res := -1073741670; {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L290 TraceCheckUtils]: 15: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {309143#true} {309143#true} #1462#return; {309143#true} is VALID [2022-04-15 17:48:22,821 INFO L290 TraceCheckUtils]: 17: Hoare triple {309143#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {309143#true} is VALID [2022-04-15 17:48:22,822 INFO L290 TraceCheckUtils]: 18: Hoare triple {309143#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:22,822 INFO L272 TraceCheckUtils]: 19: Hoare triple {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {309253#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:22,822 INFO L290 TraceCheckUtils]: 20: Hoare triple {309253#(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; {309254#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:22,823 INFO L290 TraceCheckUtils]: 21: Hoare triple {309254#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,823 INFO L290 TraceCheckUtils]: 22: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,823 INFO L272 TraceCheckUtils]: 23: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {309261#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:22,823 INFO L290 TraceCheckUtils]: 24: Hoare triple {309261#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {309143#true} is VALID [2022-04-15 17:48:22,823 INFO L290 TraceCheckUtils]: 25: Hoare triple {309143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {309143#true} is VALID [2022-04-15 17:48:22,823 INFO L290 TraceCheckUtils]: 26: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,824 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {309143#true} {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,824 INFO L290 TraceCheckUtils]: 28: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,824 INFO L290 TraceCheckUtils]: 29: Hoare triple {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,824 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {309250#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-15 17:48:22,825 INFO L290 TraceCheckUtils]: 31: Hoare triple {309250#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,825 INFO L290 TraceCheckUtils]: 32: Hoare triple {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,825 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {309143#true} #1496#return; {309229#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:22,825 INFO L290 TraceCheckUtils]: 34: Hoare triple {309229#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {309230#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:48:22,826 INFO L290 TraceCheckUtils]: 35: Hoare triple {309230#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {309231#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,826 INFO L290 TraceCheckUtils]: 36: Hoare triple {309231#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {309231#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,826 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {309231#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {309143#true} #1376#return; {309192#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:48:22,827 INFO L272 TraceCheckUtils]: 0: Hoare triple {309143#true} call ULTIMATE.init(); {309194#(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 17:48:22,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {309194#(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; {309143#true} is VALID [2022-04-15 17:48:22,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,827 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {309143#true} {309143#true} #1506#return; {309143#true} is VALID [2022-04-15 17:48:22,827 INFO L272 TraceCheckUtils]: 4: Hoare triple {309143#true} call #t~ret180 := main(); {309143#true} is VALID [2022-04-15 17:48:22,827 INFO L290 TraceCheckUtils]: 5: Hoare triple {309143#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; {309143#true} is VALID [2022-04-15 17:48:22,828 INFO L272 TraceCheckUtils]: 6: Hoare triple {309143#true} call _BLAST_init(); {309195#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:48:22,828 INFO L290 TraceCheckUtils]: 7: Hoare triple {309195#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {309143#true} is VALID [2022-04-15 17:48:22,828 INFO L290 TraceCheckUtils]: 8: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,828 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {309143#true} {309143#true} #1372#return; {309143#true} is VALID [2022-04-15 17:48:22,828 INFO L290 TraceCheckUtils]: 10: Hoare triple {309143#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; {309143#true} is VALID [2022-04-15 17:48:22,828 INFO L290 TraceCheckUtils]: 11: Hoare triple {309143#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {309143#true} is VALID [2022-04-15 17:48:22,829 INFO L272 TraceCheckUtils]: 12: Hoare triple {309143#true} call stub_driver_init(); {309196#(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 17:48:22,829 INFO L290 TraceCheckUtils]: 13: Hoare triple {309196#(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; {309143#true} is VALID [2022-04-15 17:48:22,829 INFO L290 TraceCheckUtils]: 14: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,829 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {309143#true} {309143#true} #1374#return; {309143#true} is VALID [2022-04-15 17:48:22,829 INFO L290 TraceCheckUtils]: 16: Hoare triple {309143#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; {309143#true} is VALID [2022-04-15 17:48:22,829 INFO L290 TraceCheckUtils]: 17: Hoare triple {309143#true} assume 2 == ~tmp_ndt_1~0; {309143#true} is VALID [2022-04-15 17:48:22,829 INFO L272 TraceCheckUtils]: 18: Hoare triple {309143#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {309197#(and (= |old(~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 17:48:22,829 INFO L290 TraceCheckUtils]: 19: Hoare triple {309197#(and (= |old(~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; {309143#true} is VALID [2022-04-15 17:48:22,829 INFO L290 TraceCheckUtils]: 20: Hoare triple {309143#true} assume 2 == ~deviceExtension__Active~1; {309143#true} is VALID [2022-04-15 17:48:22,830 INFO L272 TraceCheckUtils]: 21: Hoare triple {309143#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {309232#(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 17:48:22,830 INFO L290 TraceCheckUtils]: 22: Hoare triple {309232#(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; {309143#true} is VALID [2022-04-15 17:48:22,830 INFO L290 TraceCheckUtils]: 23: Hoare triple {309143#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {309143#true} is VALID [2022-04-15 17:48:22,830 INFO L290 TraceCheckUtils]: 24: Hoare triple {309143#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; {309143#true} is VALID [2022-04-15 17:48:22,830 INFO L290 TraceCheckUtils]: 25: Hoare triple {309143#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {309143#true} is VALID [2022-04-15 17:48:22,830 INFO L290 TraceCheckUtils]: 26: Hoare triple {309143#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {309143#true} is VALID [2022-04-15 17:48:22,830 INFO L290 TraceCheckUtils]: 27: Hoare triple {309143#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {309143#true} is VALID [2022-04-15 17:48:22,830 INFO L290 TraceCheckUtils]: 28: Hoare triple {309143#true} assume !(0 == ~SubQPtr~0); {309143#true} is VALID [2022-04-15 17:48:22,830 INFO L290 TraceCheckUtils]: 29: Hoare triple {309143#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {309143#true} is VALID [2022-04-15 17:48:22,831 INFO L272 TraceCheckUtils]: 30: Hoare triple {309143#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {309252#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:22,831 INFO L290 TraceCheckUtils]: 31: Hoare triple {309252#(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; {309143#true} is VALID [2022-04-15 17:48:22,831 INFO L290 TraceCheckUtils]: 32: Hoare triple {309143#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {309143#true} is VALID [2022-04-15 17:48:22,831 INFO L290 TraceCheckUtils]: 33: Hoare triple {309143#true} assume 0 == ~irp~0;#res := -1073741670; {309143#true} is VALID [2022-04-15 17:48:22,831 INFO L290 TraceCheckUtils]: 34: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,831 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {309143#true} {309143#true} #1462#return; {309143#true} is VALID [2022-04-15 17:48:22,831 INFO L290 TraceCheckUtils]: 36: Hoare triple {309143#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {309143#true} is VALID [2022-04-15 17:48:22,831 INFO L290 TraceCheckUtils]: 37: Hoare triple {309143#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:22,832 INFO L272 TraceCheckUtils]: 38: Hoare triple {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {309253#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:22,832 INFO L290 TraceCheckUtils]: 39: Hoare triple {309253#(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; {309254#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:22,832 INFO L290 TraceCheckUtils]: 40: Hoare triple {309254#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,832 INFO L290 TraceCheckUtils]: 41: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,833 INFO L272 TraceCheckUtils]: 42: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {309261#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:22,833 INFO L290 TraceCheckUtils]: 43: Hoare triple {309261#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {309143#true} is VALID [2022-04-15 17:48:22,833 INFO L290 TraceCheckUtils]: 44: Hoare triple {309143#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {309143#true} is VALID [2022-04-15 17:48:22,833 INFO L290 TraceCheckUtils]: 45: Hoare triple {309143#true} assume true; {309143#true} is VALID [2022-04-15 17:48:22,833 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {309143#true} {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,833 INFO L290 TraceCheckUtils]: 47: Hoare triple {309255#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,834 INFO L290 TraceCheckUtils]: 48: Hoare triple {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:22,834 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {309260#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {309238#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {309250#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-15 17:48:22,834 INFO L290 TraceCheckUtils]: 50: Hoare triple {309250#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,835 INFO L290 TraceCheckUtils]: 51: Hoare triple {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,835 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {309251#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {309143#true} #1496#return; {309229#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:22,835 INFO L290 TraceCheckUtils]: 53: Hoare triple {309229#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {309230#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:48:22,835 INFO L290 TraceCheckUtils]: 54: Hoare triple {309230#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {309231#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,836 INFO L290 TraceCheckUtils]: 55: Hoare triple {309231#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {309231#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:22,836 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {309231#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {309143#true} #1376#return; {309192#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:48:22,836 INFO L290 TraceCheckUtils]: 57: Hoare triple {309192#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,836 INFO L290 TraceCheckUtils]: 58: Hoare triple {309193#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,837 INFO L290 TraceCheckUtils]: 59: Hoare triple {309193#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,837 INFO L290 TraceCheckUtils]: 60: Hoare triple {309193#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,837 INFO L290 TraceCheckUtils]: 61: Hoare triple {309193#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,837 INFO L290 TraceCheckUtils]: 62: Hoare triple {309193#(not (= main_~status~9 259))} assume -1 != ~status~9; {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,837 INFO L290 TraceCheckUtils]: 63: Hoare triple {309193#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,838 INFO L290 TraceCheckUtils]: 64: Hoare triple {309193#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,838 INFO L290 TraceCheckUtils]: 65: Hoare triple {309193#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,838 INFO L290 TraceCheckUtils]: 66: Hoare triple {309193#(not (= main_~status~9 259))} assume 1 != ~pended~0; {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,838 INFO L290 TraceCheckUtils]: 67: Hoare triple {309193#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {309193#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:22,838 INFO L290 TraceCheckUtils]: 68: Hoare triple {309193#(not (= main_~status~9 259))} assume 259 == ~status~9; {309144#false} is VALID [2022-04-15 17:48:22,838 INFO L272 TraceCheckUtils]: 69: Hoare triple {309144#false} call errorFn(); {309144#false} is VALID [2022-04-15 17:48:22,838 INFO L290 TraceCheckUtils]: 70: Hoare triple {309144#false} assume !false; {309144#false} is VALID [2022-04-15 17:48:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:48:22,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:22,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036822545] [2022-04-15 17:48:22,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2036822545] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:22,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:22,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:48:22,839 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:22,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1003493877] [2022-04-15 17:48:22,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1003493877] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:22,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:22,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:48:22,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652097579] [2022-04-15 17:48:22,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:22,840 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 17:48:22,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:22,840 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 17:48:22,871 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 17:48:22,871 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:48:22,871 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:22,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:48:22,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:48:22,872 INFO L87 Difference]: Start difference. First operand 642 states and 787 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 17:48:31,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:31,966 INFO L93 Difference]: Finished difference Result 675 states and 826 transitions. [2022-04-15 17:48:31,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 17:48:31,966 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 17:48:31,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:31,966 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 17:48:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 525 transitions. [2022-04-15 17:48:31,969 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 17:48:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 525 transitions. [2022-04-15 17:48:31,972 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 525 transitions. [2022-04-15 17:48:32,362 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:32,378 INFO L225 Difference]: With dead ends: 675 [2022-04-15 17:48:32,379 INFO L226 Difference]: Without dead ends: 641 [2022-04-15 17:48:32,379 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 17:48:32,379 INFO L913 BasicCegarLoop]: 407 mSDtfsCounter, 714 mSDsluCounter, 1694 mSDsCounter, 0 mSdLazyCounter, 3804 mSolverCounterSat, 248 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 716 SdHoareTripleChecker+Valid, 2101 SdHoareTripleChecker+Invalid, 4052 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 248 IncrementalHoareTripleChecker+Valid, 3804 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:32,379 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [716 Valid, 2101 Invalid, 4052 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [248 Valid, 3804 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2022-04-15 17:48:32,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 641 states. [2022-04-15 17:48:34,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 641 to 637. [2022-04-15 17:48:34,177 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:34,178 INFO L82 GeneralOperation]: Start isEquivalent. First operand 641 states. Second operand has 637 states, 505 states have (on average 1.2356435643564356) internal successors, (624), 519 states have internal predecessors, (624), 68 states have call successors, (68), 48 states have call predecessors, (68), 63 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) [2022-04-15 17:48:34,178 INFO L74 IsIncluded]: Start isIncluded. First operand 641 states. Second operand has 637 states, 505 states have (on average 1.2356435643564356) internal successors, (624), 519 states have internal predecessors, (624), 68 states have call successors, (68), 48 states have call predecessors, (68), 63 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) [2022-04-15 17:48:34,179 INFO L87 Difference]: Start difference. First operand 641 states. Second operand has 637 states, 505 states have (on average 1.2356435643564356) internal successors, (624), 519 states have internal predecessors, (624), 68 states have call successors, (68), 48 states have call predecessors, (68), 63 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) [2022-04-15 17:48:34,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:34,191 INFO L93 Difference]: Finished difference Result 641 states and 782 transitions. [2022-04-15 17:48:34,191 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 782 transitions. [2022-04-15 17:48:34,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:34,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:34,192 INFO L74 IsIncluded]: Start isIncluded. First operand has 637 states, 505 states have (on average 1.2356435643564356) internal successors, (624), 519 states have internal predecessors, (624), 68 states have call successors, (68), 48 states have call predecessors, (68), 63 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) Second operand 641 states. [2022-04-15 17:48:34,192 INFO L87 Difference]: Start difference. First operand has 637 states, 505 states have (on average 1.2356435643564356) internal successors, (624), 519 states have internal predecessors, (624), 68 states have call successors, (68), 48 states have call predecessors, (68), 63 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) Second operand 641 states. [2022-04-15 17:48:34,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:34,204 INFO L93 Difference]: Finished difference Result 641 states and 782 transitions. [2022-04-15 17:48:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 782 transitions. [2022-04-15 17:48:34,204 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:34,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:34,204 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:34,204 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:34,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 637 states, 505 states have (on average 1.2356435643564356) internal successors, (624), 519 states have internal predecessors, (624), 68 states have call successors, (68), 48 states have call predecessors, (68), 63 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) [2022-04-15 17:48:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 637 states and 777 transitions. [2022-04-15 17:48:34,222 INFO L78 Accepts]: Start accepts. Automaton has 637 states and 777 transitions. Word has length 71 [2022-04-15 17:48:34,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:34,222 INFO L478 AbstractCegarLoop]: Abstraction has 637 states and 777 transitions. [2022-04-15 17:48:34,222 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 17:48:34,222 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 637 states and 777 transitions. [2022-04-15 17:48:35,806 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 777 edges. 777 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 777 transitions. [2022-04-15 17:48:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 17:48:35,807 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:35,807 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 17:48:35,807 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2022-04-15 17:48:35,807 INFO L403 AbstractCegarLoop]: === Iteration 62 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:35,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:35,807 INFO L85 PathProgramCache]: Analyzing trace with hash 1361964370, now seen corresponding path program 1 times [2022-04-15 17:48:35,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:35,808 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1145290301] [2022-04-15 17:48:35,808 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:35,808 INFO L85 PathProgramCache]: Analyzing trace with hash 1361964370, now seen corresponding path program 2 times [2022-04-15 17:48:35,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:35,808 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697602327] [2022-04-15 17:48:35,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:35,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:35,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:35,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {313235#(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; {313186#true} is VALID [2022-04-15 17:48:35,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:35,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {313186#true} {313186#true} #1506#return; {313186#true} is VALID [2022-04-15 17:48:35,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:35,895 INFO L290 TraceCheckUtils]: 0: Hoare triple {313236#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {313186#true} is VALID [2022-04-15 17:48:35,895 INFO L290 TraceCheckUtils]: 1: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:35,896 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {313186#true} {313186#true} #1372#return; {313186#true} is VALID [2022-04-15 17:48:35,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:35,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {313237#(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; {313186#true} is VALID [2022-04-15 17:48:35,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:35,905 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {313186#true} {313186#true} #1374#return; {313186#true} is VALID [2022-04-15 17:48:35,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:35,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:48:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:35,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 17:48:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:35,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {313289#(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; {313186#true} is VALID [2022-04-15 17:48:35,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {313186#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {313186#true} is VALID [2022-04-15 17:48:35,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {313186#true} assume 0 == ~irp~0;#res := -1073741670; {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:35,999 INFO L290 TraceCheckUtils]: 3: Hoare triple {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:35,999 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {313186#true} #1466#return; {313276#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-15 17:48:36,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-15 17:48:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:36,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:36,015 INFO L290 TraceCheckUtils]: 0: Hoare triple {313296#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {313186#true} is VALID [2022-04-15 17:48:36,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {313186#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {313186#true} is VALID [2022-04-15 17:48:36,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,016 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {313186#true} {313186#true} #1370#return; {313186#true} is VALID [2022-04-15 17:48:36,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {313291#(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; {313186#true} is VALID [2022-04-15 17:48:36,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {313186#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {313186#true} is VALID [2022-04-15 17:48:36,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {313186#true} ~myStatus~0 := ~status; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L272 TraceCheckUtils]: 3: Hoare triple {313186#true} call IofCompleteRequest(~Irp, 0); {313296#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 4: Hoare triple {313296#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 5: Hoare triple {313186#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 6: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {313186#true} {313186#true} #1370#return; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 8: Hoare triple {313186#true} #res := ~status; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 9: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {313186#true} {313187#false} #1474#return; {313187#false} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {313270#(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; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {313186#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 2: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 3: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 4: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 5: Hoare triple {313186#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 6: Hoare triple {313186#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {313186#true} is VALID [2022-04-15 17:48:36,024 INFO L290 TraceCheckUtils]: 7: Hoare triple {313186#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {313186#true} is VALID [2022-04-15 17:48:36,025 INFO L272 TraceCheckUtils]: 8: Hoare triple {313186#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {313289#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:36,025 INFO L290 TraceCheckUtils]: 9: Hoare triple {313289#(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; {313186#true} is VALID [2022-04-15 17:48:36,025 INFO L290 TraceCheckUtils]: 10: Hoare triple {313186#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {313186#true} is VALID [2022-04-15 17:48:36,025 INFO L290 TraceCheckUtils]: 11: Hoare triple {313186#true} assume 0 == ~irp~0;#res := -1073741670; {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:36,026 INFO L290 TraceCheckUtils]: 12: Hoare triple {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:36,026 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {313186#true} #1466#return; {313276#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-15 17:48:36,026 INFO L290 TraceCheckUtils]: 14: Hoare triple {313276#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {313277#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:48:36,027 INFO L290 TraceCheckUtils]: 15: Hoare triple {313277#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {313187#false} is VALID [2022-04-15 17:48:36,027 INFO L272 TraceCheckUtils]: 16: Hoare triple {313187#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {313291#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:36,027 INFO L290 TraceCheckUtils]: 17: Hoare triple {313291#(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; {313186#true} is VALID [2022-04-15 17:48:36,027 INFO L290 TraceCheckUtils]: 18: Hoare triple {313186#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {313186#true} is VALID [2022-04-15 17:48:36,027 INFO L290 TraceCheckUtils]: 19: Hoare triple {313186#true} ~myStatus~0 := ~status; {313186#true} is VALID [2022-04-15 17:48:36,027 INFO L272 TraceCheckUtils]: 20: Hoare triple {313186#true} call IofCompleteRequest(~Irp, 0); {313296#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:36,027 INFO L290 TraceCheckUtils]: 21: Hoare triple {313296#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {313186#true} is VALID [2022-04-15 17:48:36,027 INFO L290 TraceCheckUtils]: 22: Hoare triple {313186#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {313186#true} is VALID [2022-04-15 17:48:36,028 INFO L290 TraceCheckUtils]: 23: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,028 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {313186#true} {313186#true} #1370#return; {313186#true} is VALID [2022-04-15 17:48:36,028 INFO L290 TraceCheckUtils]: 25: Hoare triple {313186#true} #res := ~status; {313186#true} is VALID [2022-04-15 17:48:36,028 INFO L290 TraceCheckUtils]: 26: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,028 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {313186#true} {313187#false} #1474#return; {313187#false} is VALID [2022-04-15 17:48:36,028 INFO L290 TraceCheckUtils]: 28: Hoare triple {313187#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {313187#false} is VALID [2022-04-15 17:48:36,028 INFO L290 TraceCheckUtils]: 29: Hoare triple {313187#false} assume true; {313187#false} is VALID [2022-04-15 17:48:36,028 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {313187#false} {313186#true} #1496#return; {313187#false} is VALID [2022-04-15 17:48:36,028 INFO L290 TraceCheckUtils]: 0: Hoare triple {313238#(and (= |old(~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; {313186#true} is VALID [2022-04-15 17:48:36,028 INFO L290 TraceCheckUtils]: 1: Hoare triple {313186#true} assume 2 == ~deviceExtension__Active~1; {313186#true} is VALID [2022-04-15 17:48:36,029 INFO L272 TraceCheckUtils]: 2: Hoare triple {313186#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {313270#(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 17:48:36,029 INFO L290 TraceCheckUtils]: 3: Hoare triple {313270#(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; {313186#true} is VALID [2022-04-15 17:48:36,029 INFO L290 TraceCheckUtils]: 4: Hoare triple {313186#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {313186#true} is VALID [2022-04-15 17:48:36,029 INFO L290 TraceCheckUtils]: 5: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,029 INFO L290 TraceCheckUtils]: 6: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,029 INFO L290 TraceCheckUtils]: 7: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,029 INFO L290 TraceCheckUtils]: 8: Hoare triple {313186#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {313186#true} is VALID [2022-04-15 17:48:36,029 INFO L290 TraceCheckUtils]: 9: Hoare triple {313186#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {313186#true} is VALID [2022-04-15 17:48:36,029 INFO L290 TraceCheckUtils]: 10: Hoare triple {313186#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {313186#true} is VALID [2022-04-15 17:48:36,030 INFO L272 TraceCheckUtils]: 11: Hoare triple {313186#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {313289#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:36,030 INFO L290 TraceCheckUtils]: 12: Hoare triple {313289#(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; {313186#true} is VALID [2022-04-15 17:48:36,030 INFO L290 TraceCheckUtils]: 13: Hoare triple {313186#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {313186#true} is VALID [2022-04-15 17:48:36,030 INFO L290 TraceCheckUtils]: 14: Hoare triple {313186#true} assume 0 == ~irp~0;#res := -1073741670; {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:36,030 INFO L290 TraceCheckUtils]: 15: Hoare triple {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:36,031 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {313186#true} #1466#return; {313276#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-15 17:48:36,031 INFO L290 TraceCheckUtils]: 17: Hoare triple {313276#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {313277#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:48:36,031 INFO L290 TraceCheckUtils]: 18: Hoare triple {313277#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {313187#false} is VALID [2022-04-15 17:48:36,031 INFO L272 TraceCheckUtils]: 19: Hoare triple {313187#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {313291#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:36,031 INFO L290 TraceCheckUtils]: 20: Hoare triple {313291#(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; {313186#true} is VALID [2022-04-15 17:48:36,031 INFO L290 TraceCheckUtils]: 21: Hoare triple {313186#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {313186#true} is VALID [2022-04-15 17:48:36,031 INFO L290 TraceCheckUtils]: 22: Hoare triple {313186#true} ~myStatus~0 := ~status; {313186#true} is VALID [2022-04-15 17:48:36,032 INFO L272 TraceCheckUtils]: 23: Hoare triple {313186#true} call IofCompleteRequest(~Irp, 0); {313296#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 24: Hoare triple {313296#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {313186#true} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 25: Hoare triple {313186#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {313186#true} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 26: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,032 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {313186#true} {313186#true} #1370#return; {313186#true} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 28: Hoare triple {313186#true} #res := ~status; {313186#true} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 29: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,032 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {313186#true} {313187#false} #1474#return; {313187#false} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 31: Hoare triple {313187#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {313187#false} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 32: Hoare triple {313187#false} assume true; {313187#false} is VALID [2022-04-15 17:48:36,032 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {313187#false} {313186#true} #1496#return; {313187#false} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 34: Hoare triple {313187#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {313187#false} is VALID [2022-04-15 17:48:36,032 INFO L290 TraceCheckUtils]: 35: Hoare triple {313187#false} #res := ~status~3; {313187#false} is VALID [2022-04-15 17:48:36,033 INFO L290 TraceCheckUtils]: 36: Hoare triple {313187#false} assume true; {313187#false} is VALID [2022-04-15 17:48:36,033 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {313187#false} {313186#true} #1376#return; {313187#false} is VALID [2022-04-15 17:48:36,034 INFO L272 TraceCheckUtils]: 0: Hoare triple {313186#true} call ULTIMATE.init(); {313235#(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 17:48:36,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {313235#(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; {313186#true} is VALID [2022-04-15 17:48:36,034 INFO L290 TraceCheckUtils]: 2: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,034 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {313186#true} {313186#true} #1506#return; {313186#true} is VALID [2022-04-15 17:48:36,034 INFO L272 TraceCheckUtils]: 4: Hoare triple {313186#true} call #t~ret180 := main(); {313186#true} is VALID [2022-04-15 17:48:36,034 INFO L290 TraceCheckUtils]: 5: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L272 TraceCheckUtils]: 6: Hoare triple {313186#true} call _BLAST_init(); {313236#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:48:36,035 INFO L290 TraceCheckUtils]: 7: Hoare triple {313236#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L290 TraceCheckUtils]: 8: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {313186#true} {313186#true} #1372#return; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L290 TraceCheckUtils]: 10: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L290 TraceCheckUtils]: 11: Hoare triple {313186#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L272 TraceCheckUtils]: 12: Hoare triple {313186#true} call stub_driver_init(); {313237#(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 17:48:36,035 INFO L290 TraceCheckUtils]: 13: Hoare triple {313237#(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; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L290 TraceCheckUtils]: 14: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {313186#true} {313186#true} #1374#return; {313186#true} is VALID [2022-04-15 17:48:36,035 INFO L290 TraceCheckUtils]: 16: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,036 INFO L290 TraceCheckUtils]: 17: Hoare triple {313186#true} assume 2 == ~tmp_ndt_1~0; {313186#true} is VALID [2022-04-15 17:48:36,036 INFO L272 TraceCheckUtils]: 18: Hoare triple {313186#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {313238#(and (= |old(~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 17:48:36,036 INFO L290 TraceCheckUtils]: 19: Hoare triple {313238#(and (= |old(~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; {313186#true} is VALID [2022-04-15 17:48:36,036 INFO L290 TraceCheckUtils]: 20: Hoare triple {313186#true} assume 2 == ~deviceExtension__Active~1; {313186#true} is VALID [2022-04-15 17:48:36,037 INFO L272 TraceCheckUtils]: 21: Hoare triple {313186#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {313270#(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 17:48:36,037 INFO L290 TraceCheckUtils]: 22: Hoare triple {313270#(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; {313186#true} is VALID [2022-04-15 17:48:36,037 INFO L290 TraceCheckUtils]: 23: Hoare triple {313186#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {313186#true} is VALID [2022-04-15 17:48:36,037 INFO L290 TraceCheckUtils]: 24: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,037 INFO L290 TraceCheckUtils]: 25: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,037 INFO L290 TraceCheckUtils]: 26: Hoare triple {313186#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; {313186#true} is VALID [2022-04-15 17:48:36,037 INFO L290 TraceCheckUtils]: 27: Hoare triple {313186#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {313186#true} is VALID [2022-04-15 17:48:36,037 INFO L290 TraceCheckUtils]: 28: Hoare triple {313186#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {313186#true} is VALID [2022-04-15 17:48:36,037 INFO L290 TraceCheckUtils]: 29: Hoare triple {313186#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {313186#true} is VALID [2022-04-15 17:48:36,038 INFO L272 TraceCheckUtils]: 30: Hoare triple {313186#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {313289#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:36,038 INFO L290 TraceCheckUtils]: 31: Hoare triple {313289#(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; {313186#true} is VALID [2022-04-15 17:48:36,038 INFO L290 TraceCheckUtils]: 32: Hoare triple {313186#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {313186#true} is VALID [2022-04-15 17:48:36,038 INFO L290 TraceCheckUtils]: 33: Hoare triple {313186#true} assume 0 == ~irp~0;#res := -1073741670; {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:36,038 INFO L290 TraceCheckUtils]: 34: Hoare triple {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:48:36,039 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {313290#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {313186#true} #1466#return; {313276#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-15 17:48:36,039 INFO L290 TraceCheckUtils]: 36: Hoare triple {313276#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {313277#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:48:36,039 INFO L290 TraceCheckUtils]: 37: Hoare triple {313277#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {313187#false} is VALID [2022-04-15 17:48:36,039 INFO L272 TraceCheckUtils]: 38: Hoare triple {313187#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {313291#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 39: Hoare triple {313291#(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; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 40: Hoare triple {313186#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 41: Hoare triple {313186#true} ~myStatus~0 := ~status; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L272 TraceCheckUtils]: 42: Hoare triple {313186#true} call IofCompleteRequest(~Irp, 0); {313296#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 43: Hoare triple {313296#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 44: Hoare triple {313186#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 45: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {313186#true} {313186#true} #1370#return; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 47: Hoare triple {313186#true} #res := ~status; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 48: Hoare triple {313186#true} assume true; {313186#true} is VALID [2022-04-15 17:48:36,040 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {313186#true} {313187#false} #1474#return; {313187#false} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 50: Hoare triple {313187#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {313187#false} is VALID [2022-04-15 17:48:36,040 INFO L290 TraceCheckUtils]: 51: Hoare triple {313187#false} assume true; {313187#false} is VALID [2022-04-15 17:48:36,040 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {313187#false} {313186#true} #1496#return; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 53: Hoare triple {313187#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 54: Hoare triple {313187#false} #res := ~status~3; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 55: Hoare triple {313187#false} assume true; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {313187#false} {313186#true} #1376#return; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 57: Hoare triple {313187#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 58: Hoare triple {313187#false} assume !(0 != ~we_should_unload~0); {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 59: Hoare triple {313187#false} assume !(1 == ~pended~0); {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 60: Hoare triple {313187#false} assume !(1 == ~pended~0); {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 61: Hoare triple {313187#false} assume ~s~0 != ~UNLOADED~0; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 62: Hoare triple {313187#false} assume -1 != ~status~9; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 63: Hoare triple {313187#false} assume ~s~0 != ~SKIP2~0; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 64: Hoare triple {313187#false} assume ~s~0 != ~IPC~0; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 65: Hoare triple {313187#false} assume !(~s~0 != ~DC~0); {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 66: Hoare triple {313187#false} assume 1 != ~pended~0; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 67: Hoare triple {313187#false} assume ~s~0 == ~DC~0; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 68: Hoare triple {313187#false} assume 259 == ~status~9; {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L272 TraceCheckUtils]: 69: Hoare triple {313187#false} call errorFn(); {313187#false} is VALID [2022-04-15 17:48:36,041 INFO L290 TraceCheckUtils]: 70: Hoare triple {313187#false} assume !false; {313187#false} is VALID [2022-04-15 17:48:36,042 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 17:48:36,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:36,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697602327] [2022-04-15 17:48:36,042 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697602327] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:36,042 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:36,042 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:48:36,042 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:36,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1145290301] [2022-04-15 17:48:36,042 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1145290301] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:36,042 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:36,042 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:48:36,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711013522] [2022-04-15 17:48:36,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:36,042 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 17:48:36,043 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:36,043 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 17:48:36,081 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 17:48:36,081 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:48:36,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:36,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:48:36,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:48:36,082 INFO L87 Difference]: Start difference. First operand 637 states and 777 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 17:48:41,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:41,692 INFO L93 Difference]: Finished difference Result 675 states and 816 transitions. [2022-04-15 17:48:41,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:48:41,692 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 17:48:41,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:41,692 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 17:48:41,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 514 transitions. [2022-04-15 17:48:41,695 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 17:48:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 514 transitions. [2022-04-15 17:48:41,697 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 514 transitions. [2022-04-15 17:48:42,150 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:42,167 INFO L225 Difference]: With dead ends: 675 [2022-04-15 17:48:42,167 INFO L226 Difference]: Without dead ends: 631 [2022-04-15 17:48:42,167 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 17:48:42,167 INFO L913 BasicCegarLoop]: 385 mSDtfsCounter, 849 mSDsluCounter, 710 mSDsCounter, 0 mSdLazyCounter, 1501 mSolverCounterSat, 294 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 850 SdHoareTripleChecker+Valid, 1095 SdHoareTripleChecker+Invalid, 1795 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 294 IncrementalHoareTripleChecker+Valid, 1501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:42,167 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [850 Valid, 1095 Invalid, 1795 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [294 Valid, 1501 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 17:48:42,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states. [2022-04-15 17:48:43,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 631. [2022-04-15 17:48:43,695 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:43,696 INFO L82 GeneralOperation]: Start isEquivalent. First operand 631 states. Second operand has 631 states, 500 states have (on average 1.236) internal successors, (618), 514 states have internal predecessors, (618), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:48:43,697 INFO L74 IsIncluded]: Start isIncluded. First operand 631 states. Second operand has 631 states, 500 states have (on average 1.236) internal successors, (618), 514 states have internal predecessors, (618), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:48:43,697 INFO L87 Difference]: Start difference. First operand 631 states. Second operand has 631 states, 500 states have (on average 1.236) internal successors, (618), 514 states have internal predecessors, (618), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:48:43,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:43,709 INFO L93 Difference]: Finished difference Result 631 states and 769 transitions. [2022-04-15 17:48:43,709 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 769 transitions. [2022-04-15 17:48:43,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:43,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:43,709 INFO L74 IsIncluded]: Start isIncluded. First operand has 631 states, 500 states have (on average 1.236) internal successors, (618), 514 states have internal predecessors, (618), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 631 states. [2022-04-15 17:48:43,710 INFO L87 Difference]: Start difference. First operand has 631 states, 500 states have (on average 1.236) internal successors, (618), 514 states have internal predecessors, (618), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 631 states. [2022-04-15 17:48:43,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:43,721 INFO L93 Difference]: Finished difference Result 631 states and 769 transitions. [2022-04-15 17:48:43,721 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 769 transitions. [2022-04-15 17:48:43,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:43,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:43,722 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:43,722 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:43,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 631 states, 500 states have (on average 1.236) internal successors, (618), 514 states have internal predecessors, (618), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:48:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 631 states and 769 transitions. [2022-04-15 17:48:43,739 INFO L78 Accepts]: Start accepts. Automaton has 631 states and 769 transitions. Word has length 71 [2022-04-15 17:48:43,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:43,739 INFO L478 AbstractCegarLoop]: Abstraction has 631 states and 769 transitions. [2022-04-15 17:48:43,739 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 17:48:43,739 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 631 states and 769 transitions. [2022-04-15 17:48:45,297 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 769 transitions. [2022-04-15 17:48:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 17:48:45,298 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:45,298 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:48:45,298 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2022-04-15 17:48:45,298 INFO L403 AbstractCegarLoop]: === Iteration 63 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:45,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:45,298 INFO L85 PathProgramCache]: Analyzing trace with hash 696849523, now seen corresponding path program 1 times [2022-04-15 17:48:45,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:45,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1335840769] [2022-04-15 17:48:45,299 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:45,299 INFO L85 PathProgramCache]: Analyzing trace with hash 696849523, now seen corresponding path program 2 times [2022-04-15 17:48:45,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:45,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525560464] [2022-04-15 17:48:45,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:45,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:45,376 INFO L290 TraceCheckUtils]: 0: Hoare triple {317232#(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; {317181#true} is VALID [2022-04-15 17:48:45,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,376 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {317181#true} {317181#true} #1506#return; {317181#true} is VALID [2022-04-15 17:48:45,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:45,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {317233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {317181#true} is VALID [2022-04-15 17:48:45,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,400 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {317181#true} {317181#true} #1372#return; {317181#true} is VALID [2022-04-15 17:48:45,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:45,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {317234#(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; {317181#true} is VALID [2022-04-15 17:48:45,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,414 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {317181#true} {317181#true} #1374#return; {317181#true} is VALID [2022-04-15 17:48:45,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:45,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:48:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:45,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:48:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:45,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:45,589 INFO L290 TraceCheckUtils]: 0: Hoare triple {317299#(= ~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; {317181#true} is VALID [2022-04-15 17:48:45,589 INFO L290 TraceCheckUtils]: 1: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~0; {317181#true} is VALID [2022-04-15 17:48:45,589 INFO L290 TraceCheckUtils]: 2: Hoare triple {317181#true} assume 0 == ~pended~0;~pended~0 := 1; {317181#true} is VALID [2022-04-15 17:48:45,589 INFO L290 TraceCheckUtils]: 3: Hoare triple {317181#true} assume !(~myStatus~0 >= 0); {317181#true} is VALID [2022-04-15 17:48:45,590 INFO L290 TraceCheckUtils]: 4: Hoare triple {317181#true} #res := ~myStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,590 INFO L290 TraceCheckUtils]: 5: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,590 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {317181#true} {317181#true} #1476#return; {317181#true} is VALID [2022-04-15 17:48:45,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {317289#(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; {317181#true} is VALID [2022-04-15 17:48:45,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {317181#true} assume 0 != ~compRegistered~0; {317181#true} is VALID [2022-04-15 17:48:45,590 INFO L290 TraceCheckUtils]: 2: Hoare triple {317181#true} assume 0 == ~routine~0; {317181#true} is VALID [2022-04-15 17:48:45,590 INFO L272 TraceCheckUtils]: 3: Hoare triple {317181#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {317299#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:45,590 INFO L290 TraceCheckUtils]: 4: Hoare triple {317299#(= ~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; {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 5: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~0; {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 6: Hoare triple {317181#true} assume 0 == ~pended~0;~pended~0 := 1; {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 7: Hoare triple {317181#true} assume !(~myStatus~0 >= 0); {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 8: Hoare triple {317181#true} #res := ~myStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 9: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {317181#true} {317181#true} #1476#return; {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 11: Hoare triple {317181#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 12: Hoare triple {317181#true} ~__cil_tmp8~1 := ~compRetStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 13: Hoare triple {317181#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {317181#true} is VALID [2022-04-15 17:48:45,591 INFO L290 TraceCheckUtils]: 14: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 17:48:45,592 INFO L290 TraceCheckUtils]: 15: Hoare triple {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 17:48:45,592 INFO L290 TraceCheckUtils]: 16: Hoare triple {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 17:48:45,592 INFO L290 TraceCheckUtils]: 17: Hoare triple {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 17:48:45,593 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {317181#true} #1410#return; {317287#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-15 17:48:45,593 INFO L290 TraceCheckUtils]: 0: Hoare triple {317267#(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; {317181#true} is VALID [2022-04-15 17:48:45,593 INFO L290 TraceCheckUtils]: 1: Hoare triple {317181#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {317181#true} is VALID [2022-04-15 17:48:45,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {317181#true} assume !(~s~0 != ~NP~0); {317181#true} is VALID [2022-04-15 17:48:45,593 INFO L290 TraceCheckUtils]: 3: Hoare triple {317181#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {317181#true} is VALID [2022-04-15 17:48:45,593 INFO L290 TraceCheckUtils]: 4: Hoare triple {317181#true} ~irpSp__Control~0 := 224; {317181#true} is VALID [2022-04-15 17:48:45,594 INFO L272 TraceCheckUtils]: 5: Hoare triple {317181#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {317289#(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 17:48:45,594 INFO L290 TraceCheckUtils]: 6: Hoare triple {317289#(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; {317181#true} is VALID [2022-04-15 17:48:45,594 INFO L290 TraceCheckUtils]: 7: Hoare triple {317181#true} assume 0 != ~compRegistered~0; {317181#true} is VALID [2022-04-15 17:48:45,594 INFO L290 TraceCheckUtils]: 8: Hoare triple {317181#true} assume 0 == ~routine~0; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L272 TraceCheckUtils]: 9: Hoare triple {317181#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {317299#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 10: Hoare triple {317299#(= ~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; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 11: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~0; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 12: Hoare triple {317181#true} assume 0 == ~pended~0;~pended~0 := 1; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 13: Hoare triple {317181#true} assume !(~myStatus~0 >= 0); {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 14: Hoare triple {317181#true} #res := ~myStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 15: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {317181#true} {317181#true} #1476#return; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 17: Hoare triple {317181#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 18: Hoare triple {317181#true} ~__cil_tmp8~1 := ~compRetStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 19: Hoare triple {317181#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {317181#true} is VALID [2022-04-15 17:48:45,595 INFO L290 TraceCheckUtils]: 20: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 17:48:45,596 INFO L290 TraceCheckUtils]: 21: Hoare triple {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 17:48:45,596 INFO L290 TraceCheckUtils]: 22: Hoare triple {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 17:48:45,596 INFO L290 TraceCheckUtils]: 23: Hoare triple {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 17:48:45,597 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {317181#true} #1410#return; {317287#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-15 17:48:45,597 INFO L290 TraceCheckUtils]: 25: Hoare triple {317287#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:48:45,598 INFO L290 TraceCheckUtils]: 26: Hoare triple {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:48:45,598 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {317181#true} #1502#return; {317264#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-15 17:48:45,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {317235#(and (= |old(~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; {317181#true} is VALID [2022-04-15 17:48:45,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {317181#true} assume !(2 == ~deviceExtension__Active~1); {317181#true} is VALID [2022-04-15 17:48:45,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {317181#true} assume !(3 == ~deviceExtension__Active~1); {317181#true} is VALID [2022-04-15 17:48:45,598 INFO L290 TraceCheckUtils]: 3: Hoare triple {317181#true} assume !(1 == ~deviceExtension__Active~1); {317181#true} is VALID [2022-04-15 17:48:45,598 INFO L290 TraceCheckUtils]: 4: Hoare triple {317181#true} assume 7 == ~deviceExtension__Active~1; {317181#true} is VALID [2022-04-15 17:48:45,599 INFO L272 TraceCheckUtils]: 5: Hoare triple {317181#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {317267#(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 17:48:45,599 INFO L290 TraceCheckUtils]: 6: Hoare triple {317267#(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; {317181#true} is VALID [2022-04-15 17:48:45,599 INFO L290 TraceCheckUtils]: 7: Hoare triple {317181#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {317181#true} is VALID [2022-04-15 17:48:45,599 INFO L290 TraceCheckUtils]: 8: Hoare triple {317181#true} assume !(~s~0 != ~NP~0); {317181#true} is VALID [2022-04-15 17:48:45,599 INFO L290 TraceCheckUtils]: 9: Hoare triple {317181#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {317181#true} is VALID [2022-04-15 17:48:45,599 INFO L290 TraceCheckUtils]: 10: Hoare triple {317181#true} ~irpSp__Control~0 := 224; {317181#true} is VALID [2022-04-15 17:48:45,600 INFO L272 TraceCheckUtils]: 11: Hoare triple {317181#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {317289#(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 17:48:45,600 INFO L290 TraceCheckUtils]: 12: Hoare triple {317289#(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; {317181#true} is VALID [2022-04-15 17:48:45,600 INFO L290 TraceCheckUtils]: 13: Hoare triple {317181#true} assume 0 != ~compRegistered~0; {317181#true} is VALID [2022-04-15 17:48:45,600 INFO L290 TraceCheckUtils]: 14: Hoare triple {317181#true} assume 0 == ~routine~0; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L272 TraceCheckUtils]: 15: Hoare triple {317181#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {317299#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 16: Hoare triple {317299#(= ~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; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 17: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~0; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 18: Hoare triple {317181#true} assume 0 == ~pended~0;~pended~0 := 1; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 19: Hoare triple {317181#true} assume !(~myStatus~0 >= 0); {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 20: Hoare triple {317181#true} #res := ~myStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 21: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {317181#true} {317181#true} #1476#return; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 23: Hoare triple {317181#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 24: Hoare triple {317181#true} ~__cil_tmp8~1 := ~compRetStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,601 INFO L290 TraceCheckUtils]: 25: Hoare triple {317181#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {317181#true} is VALID [2022-04-15 17:48:45,602 INFO L290 TraceCheckUtils]: 26: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 17:48:45,602 INFO L290 TraceCheckUtils]: 27: Hoare triple {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 17:48:45,602 INFO L290 TraceCheckUtils]: 28: Hoare triple {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 17:48:45,602 INFO L290 TraceCheckUtils]: 29: Hoare triple {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 17:48:45,603 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {317181#true} #1410#return; {317287#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-15 17:48:45,603 INFO L290 TraceCheckUtils]: 31: Hoare triple {317287#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:48:45,604 INFO L290 TraceCheckUtils]: 32: Hoare triple {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:48:45,604 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {317181#true} #1502#return; {317264#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-15 17:48:45,605 INFO L290 TraceCheckUtils]: 34: Hoare triple {317264#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {317265#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} is VALID [2022-04-15 17:48:45,605 INFO L290 TraceCheckUtils]: 35: Hoare triple {317265#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} #res := ~status~3; {317266#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-15 17:48:45,605 INFO L290 TraceCheckUtils]: 36: Hoare triple {317266#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} assume true; {317266#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-15 17:48:45,606 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {317266#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} {317181#true} #1376#return; {317230#(= 259 |main_#t~ret163|)} is VALID [2022-04-15 17:48:45,607 INFO L272 TraceCheckUtils]: 0: Hoare triple {317181#true} call ULTIMATE.init(); {317232#(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 17:48:45,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {317232#(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; {317181#true} is VALID [2022-04-15 17:48:45,607 INFO L290 TraceCheckUtils]: 2: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,607 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {317181#true} {317181#true} #1506#return; {317181#true} is VALID [2022-04-15 17:48:45,607 INFO L272 TraceCheckUtils]: 4: Hoare triple {317181#true} call #t~ret180 := main(); {317181#true} is VALID [2022-04-15 17:48:45,608 INFO L290 TraceCheckUtils]: 5: Hoare triple {317181#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; {317181#true} is VALID [2022-04-15 17:48:45,608 INFO L272 TraceCheckUtils]: 6: Hoare triple {317181#true} call _BLAST_init(); {317233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:48:45,609 INFO L290 TraceCheckUtils]: 7: Hoare triple {317233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {317181#true} is VALID [2022-04-15 17:48:45,609 INFO L290 TraceCheckUtils]: 8: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,609 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {317181#true} {317181#true} #1372#return; {317181#true} is VALID [2022-04-15 17:48:45,609 INFO L290 TraceCheckUtils]: 10: Hoare triple {317181#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; {317181#true} is VALID [2022-04-15 17:48:45,609 INFO L290 TraceCheckUtils]: 11: Hoare triple {317181#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {317181#true} is VALID [2022-04-15 17:48:45,609 INFO L272 TraceCheckUtils]: 12: Hoare triple {317181#true} call stub_driver_init(); {317234#(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 17:48:45,609 INFO L290 TraceCheckUtils]: 13: Hoare triple {317234#(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; {317181#true} is VALID [2022-04-15 17:48:45,609 INFO L290 TraceCheckUtils]: 14: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,609 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {317181#true} {317181#true} #1374#return; {317181#true} is VALID [2022-04-15 17:48:45,609 INFO L290 TraceCheckUtils]: 16: Hoare triple {317181#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; {317181#true} is VALID [2022-04-15 17:48:45,610 INFO L290 TraceCheckUtils]: 17: Hoare triple {317181#true} assume 2 == ~tmp_ndt_1~0; {317181#true} is VALID [2022-04-15 17:48:45,610 INFO L272 TraceCheckUtils]: 18: Hoare triple {317181#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {317235#(and (= |old(~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 17:48:45,610 INFO L290 TraceCheckUtils]: 19: Hoare triple {317235#(and (= |old(~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; {317181#true} is VALID [2022-04-15 17:48:45,610 INFO L290 TraceCheckUtils]: 20: Hoare triple {317181#true} assume !(2 == ~deviceExtension__Active~1); {317181#true} is VALID [2022-04-15 17:48:45,610 INFO L290 TraceCheckUtils]: 21: Hoare triple {317181#true} assume !(3 == ~deviceExtension__Active~1); {317181#true} is VALID [2022-04-15 17:48:45,610 INFO L290 TraceCheckUtils]: 22: Hoare triple {317181#true} assume !(1 == ~deviceExtension__Active~1); {317181#true} is VALID [2022-04-15 17:48:45,611 INFO L290 TraceCheckUtils]: 23: Hoare triple {317181#true} assume 7 == ~deviceExtension__Active~1; {317181#true} is VALID [2022-04-15 17:48:45,611 INFO L272 TraceCheckUtils]: 24: Hoare triple {317181#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {317267#(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 17:48:45,611 INFO L290 TraceCheckUtils]: 25: Hoare triple {317267#(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; {317181#true} is VALID [2022-04-15 17:48:45,611 INFO L290 TraceCheckUtils]: 26: Hoare triple {317181#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {317181#true} is VALID [2022-04-15 17:48:45,611 INFO L290 TraceCheckUtils]: 27: Hoare triple {317181#true} assume !(~s~0 != ~NP~0); {317181#true} is VALID [2022-04-15 17:48:45,611 INFO L290 TraceCheckUtils]: 28: Hoare triple {317181#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {317181#true} is VALID [2022-04-15 17:48:45,611 INFO L290 TraceCheckUtils]: 29: Hoare triple {317181#true} ~irpSp__Control~0 := 224; {317181#true} is VALID [2022-04-15 17:48:45,612 INFO L272 TraceCheckUtils]: 30: Hoare triple {317181#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {317289#(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 17:48:45,612 INFO L290 TraceCheckUtils]: 31: Hoare triple {317289#(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; {317181#true} is VALID [2022-04-15 17:48:45,612 INFO L290 TraceCheckUtils]: 32: Hoare triple {317181#true} assume 0 != ~compRegistered~0; {317181#true} is VALID [2022-04-15 17:48:45,612 INFO L290 TraceCheckUtils]: 33: Hoare triple {317181#true} assume 0 == ~routine~0; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L272 TraceCheckUtils]: 34: Hoare triple {317181#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {317299#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 35: Hoare triple {317299#(= ~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; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 36: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~0; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 37: Hoare triple {317181#true} assume 0 == ~pended~0;~pended~0 := 1; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 38: Hoare triple {317181#true} assume !(~myStatus~0 >= 0); {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 39: Hoare triple {317181#true} #res := ~myStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 40: Hoare triple {317181#true} assume true; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {317181#true} {317181#true} #1476#return; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 42: Hoare triple {317181#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 43: Hoare triple {317181#true} ~__cil_tmp8~1 := ~compRetStatus~0; {317181#true} is VALID [2022-04-15 17:48:45,613 INFO L290 TraceCheckUtils]: 44: Hoare triple {317181#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {317181#true} is VALID [2022-04-15 17:48:45,614 INFO L290 TraceCheckUtils]: 45: Hoare triple {317181#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 17:48:45,614 INFO L290 TraceCheckUtils]: 46: Hoare triple {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 17:48:45,614 INFO L290 TraceCheckUtils]: 47: Hoare triple {317297#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 17:48:45,615 INFO L290 TraceCheckUtils]: 48: Hoare triple {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 17:48:45,616 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {317298#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {317181#true} #1410#return; {317287#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-15 17:48:45,616 INFO L290 TraceCheckUtils]: 50: Hoare triple {317287#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:48:45,616 INFO L290 TraceCheckUtils]: 51: Hoare triple {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-15 17:48:45,617 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {317288#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {317181#true} #1502#return; {317264#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-15 17:48:45,617 INFO L290 TraceCheckUtils]: 53: Hoare triple {317264#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {317265#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} is VALID [2022-04-15 17:48:45,618 INFO L290 TraceCheckUtils]: 54: Hoare triple {317265#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} #res := ~status~3; {317266#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-15 17:48:45,618 INFO L290 TraceCheckUtils]: 55: Hoare triple {317266#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} assume true; {317266#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-15 17:48:45,619 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {317266#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} {317181#true} #1376#return; {317230#(= 259 |main_#t~ret163|)} is VALID [2022-04-15 17:48:45,619 INFO L290 TraceCheckUtils]: 57: Hoare triple {317230#(= 259 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,619 INFO L290 TraceCheckUtils]: 58: Hoare triple {317231#(= main_~status~9 259)} assume !(0 != ~we_should_unload~0); {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,620 INFO L290 TraceCheckUtils]: 59: Hoare triple {317231#(= main_~status~9 259)} assume 1 == ~pended~0; {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,620 INFO L290 TraceCheckUtils]: 60: Hoare triple {317231#(= main_~status~9 259)} assume !(~s~0 == ~NP~0); {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,620 INFO L290 TraceCheckUtils]: 61: Hoare triple {317231#(= main_~status~9 259)} assume 1 == ~pended~0; {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,621 INFO L290 TraceCheckUtils]: 62: Hoare triple {317231#(= main_~status~9 259)} assume !(~s~0 == ~MPR3~0); {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,621 INFO L290 TraceCheckUtils]: 63: Hoare triple {317231#(= main_~status~9 259)} assume ~s~0 != ~UNLOADED~0; {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,621 INFO L290 TraceCheckUtils]: 64: Hoare triple {317231#(= main_~status~9 259)} assume -1 != ~status~9; {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,622 INFO L290 TraceCheckUtils]: 65: Hoare triple {317231#(= main_~status~9 259)} assume ~s~0 != ~SKIP2~0; {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,622 INFO L290 TraceCheckUtils]: 66: Hoare triple {317231#(= main_~status~9 259)} assume !(~s~0 != ~IPC~0); {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,622 INFO L290 TraceCheckUtils]: 67: Hoare triple {317231#(= main_~status~9 259)} assume !(1 != ~pended~0); {317231#(= main_~status~9 259)} is VALID [2022-04-15 17:48:45,623 INFO L290 TraceCheckUtils]: 68: Hoare triple {317231#(= main_~status~9 259)} assume 259 != ~status~9; {317182#false} is VALID [2022-04-15 17:48:45,623 INFO L272 TraceCheckUtils]: 69: Hoare triple {317182#false} call errorFn(); {317182#false} is VALID [2022-04-15 17:48:45,623 INFO L290 TraceCheckUtils]: 70: Hoare triple {317182#false} assume !false; {317182#false} is VALID [2022-04-15 17:48:45,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 17:48:45,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:45,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525560464] [2022-04-15 17:48:45,623 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525560464] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:45,623 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:45,623 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:48:45,623 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:45,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1335840769] [2022-04-15 17:48:45,623 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1335840769] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:45,623 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:45,623 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 17:48:45,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564443659] [2022-04-15 17:48:45,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:45,624 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 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 71 [2022-04-15 17:48:45,624 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:45,624 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 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 17:48:45,673 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 17:48:45,673 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-15 17:48:45,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:45,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-15 17:48:45,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-15 17:48:45,674 INFO L87 Difference]: Start difference. First operand 631 states and 769 transitions. Second operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 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 17:48:53,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:53,354 INFO L93 Difference]: Finished difference Result 812 states and 979 transitions. [2022-04-15 17:48:53,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-15 17:48:53,354 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 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 71 [2022-04-15 17:48:53,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:48:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 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 17:48:53,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 648 transitions. [2022-04-15 17:48:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 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 17:48:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 648 transitions. [2022-04-15 17:48:53,361 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 648 transitions. [2022-04-15 17:48:53,780 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 648 edges. 648 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:53,797 INFO L225 Difference]: With dead ends: 812 [2022-04-15 17:48:53,797 INFO L226 Difference]: Without dead ends: 673 [2022-04-15 17:48:53,798 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=112, Invalid=700, Unknown=0, NotChecked=0, Total=812 [2022-04-15 17:48:53,798 INFO L913 BasicCegarLoop]: 368 mSDtfsCounter, 718 mSDsluCounter, 1451 mSDsCounter, 0 mSdLazyCounter, 2945 mSolverCounterSat, 243 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 728 SdHoareTripleChecker+Valid, 1819 SdHoareTripleChecker+Invalid, 3188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 243 IncrementalHoareTripleChecker+Valid, 2945 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:48:53,799 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [728 Valid, 1819 Invalid, 3188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [243 Valid, 2945 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-15 17:48:53,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 673 states. [2022-04-15 17:48:55,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 673 to 637. [2022-04-15 17:48:55,288 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:48:55,289 INFO L82 GeneralOperation]: Start isEquivalent. First operand 673 states. Second operand has 637 states, 506 states have (on average 1.225296442687747) internal successors, (620), 520 states have internal predecessors, (620), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:48:55,289 INFO L74 IsIncluded]: Start isIncluded. First operand 673 states. Second operand has 637 states, 506 states have (on average 1.225296442687747) internal successors, (620), 520 states have internal predecessors, (620), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:48:55,290 INFO L87 Difference]: Start difference. First operand 673 states. Second operand has 637 states, 506 states have (on average 1.225296442687747) internal successors, (620), 520 states have internal predecessors, (620), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:48:55,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:55,303 INFO L93 Difference]: Finished difference Result 673 states and 810 transitions. [2022-04-15 17:48:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 810 transitions. [2022-04-15 17:48:55,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:55,303 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:55,304 INFO L74 IsIncluded]: Start isIncluded. First operand has 637 states, 506 states have (on average 1.225296442687747) internal successors, (620), 520 states have internal predecessors, (620), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 673 states. [2022-04-15 17:48:55,305 INFO L87 Difference]: Start difference. First operand has 637 states, 506 states have (on average 1.225296442687747) internal successors, (620), 520 states have internal predecessors, (620), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 673 states. [2022-04-15 17:48:55,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:48:55,318 INFO L93 Difference]: Finished difference Result 673 states and 810 transitions. [2022-04-15 17:48:55,318 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 810 transitions. [2022-04-15 17:48:55,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:48:55,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:48:55,319 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:48:55,319 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:48:55,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 637 states, 506 states have (on average 1.225296442687747) internal successors, (620), 520 states have internal predecessors, (620), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:48:55,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 637 states and 771 transitions. [2022-04-15 17:48:55,336 INFO L78 Accepts]: Start accepts. Automaton has 637 states and 771 transitions. Word has length 71 [2022-04-15 17:48:55,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:48:55,336 INFO L478 AbstractCegarLoop]: Abstraction has 637 states and 771 transitions. [2022-04-15 17:48:55,336 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 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 17:48:55,336 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 637 states and 771 transitions. [2022-04-15 17:48:56,876 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 771 transitions. [2022-04-15 17:48:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-04-15 17:48:56,877 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:48:56,877 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:48:56,877 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2022-04-15 17:48:56,877 INFO L403 AbstractCegarLoop]: === Iteration 64 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:48:56,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:48:56,878 INFO L85 PathProgramCache]: Analyzing trace with hash 2057821935, now seen corresponding path program 1 times [2022-04-15 17:48:56,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:56,878 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1673368483] [2022-04-15 17:48:56,878 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:48:56,878 INFO L85 PathProgramCache]: Analyzing trace with hash 2057821935, now seen corresponding path program 2 times [2022-04-15 17:48:56,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:48:56,878 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44921875] [2022-04-15 17:48:56,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:48:56,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:48:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:56,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:48:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:56,978 INFO L290 TraceCheckUtils]: 0: Hoare triple {321625#(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; {321568#true} is VALID [2022-04-15 17:48:56,978 INFO L290 TraceCheckUtils]: 1: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:56,978 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {321568#true} {321568#true} #1506#return; {321568#true} is VALID [2022-04-15 17:48:56,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:48:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:56,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {321626#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {321568#true} is VALID [2022-04-15 17:48:56,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:56,995 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {321568#true} {321568#true} #1372#return; {321568#true} is VALID [2022-04-15 17:48:57,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:57,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:57,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {321627#(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; {321568#true} is VALID [2022-04-15 17:48:57,004 INFO L290 TraceCheckUtils]: 1: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,004 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {321568#true} {321568#true} #1374#return; {321568#true} is VALID [2022-04-15 17:48:57,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:48:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:57,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:48:57,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:57,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:48:57,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:57,123 INFO L290 TraceCheckUtils]: 0: Hoare triple {321693#(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; {321568#true} is VALID [2022-04-15 17:48:57,123 INFO L290 TraceCheckUtils]: 1: Hoare triple {321568#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {321568#true} is VALID [2022-04-15 17:48:57,123 INFO L290 TraceCheckUtils]: 2: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,123 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {321568#true} {321568#true} #1450#return; {321568#true} is VALID [2022-04-15 17:48:57,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:48:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:57,126 INFO L290 TraceCheckUtils]: 0: Hoare triple {321693#(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; {321568#true} is VALID [2022-04-15 17:48:57,126 INFO L290 TraceCheckUtils]: 1: Hoare triple {321568#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {321568#true} is VALID [2022-04-15 17:48:57,126 INFO L290 TraceCheckUtils]: 2: Hoare triple {321568#true} assume 0 == ~irp~0;#res := -1073741670; {321568#true} is VALID [2022-04-15 17:48:57,126 INFO L290 TraceCheckUtils]: 3: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,126 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {321568#true} {321568#true} #1454#return; {321568#true} is VALID [2022-04-15 17:48:57,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-15 17:48:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:57,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:48:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:48:57,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {321702#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {321568#true} is VALID [2022-04-15 17:48:57,200 INFO L290 TraceCheckUtils]: 1: Hoare triple {321568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {321568#true} is VALID [2022-04-15 17:48:57,200 INFO L290 TraceCheckUtils]: 2: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,201 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {321568#true} {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,201 INFO L290 TraceCheckUtils]: 0: Hoare triple {321694#(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; {321695#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:57,201 INFO L290 TraceCheckUtils]: 1: Hoare triple {321695#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,201 INFO L290 TraceCheckUtils]: 2: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,202 INFO L272 TraceCheckUtils]: 3: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {321702#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:57,202 INFO L290 TraceCheckUtils]: 4: Hoare triple {321702#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {321568#true} is VALID [2022-04-15 17:48:57,202 INFO L290 TraceCheckUtils]: 5: Hoare triple {321568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {321568#true} is VALID [2022-04-15 17:48:57,202 INFO L290 TraceCheckUtils]: 6: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,202 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {321568#true} {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,202 INFO L290 TraceCheckUtils]: 8: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,203 INFO L290 TraceCheckUtils]: 9: Hoare triple {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,203 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1456#return; {321691#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} is VALID [2022-04-15 17:48:57,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {321669#(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; {321568#true} is VALID [2022-04-15 17:48:57,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {321568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {321568#true} is VALID [2022-04-15 17:48:57,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {321568#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {321568#true} is VALID [2022-04-15 17:48:57,203 INFO L290 TraceCheckUtils]: 3: Hoare triple {321568#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {321568#true} is VALID [2022-04-15 17:48:57,204 INFO L272 TraceCheckUtils]: 4: Hoare triple {321568#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {321693#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,204 INFO L290 TraceCheckUtils]: 5: Hoare triple {321693#(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; {321568#true} is VALID [2022-04-15 17:48:57,204 INFO L290 TraceCheckUtils]: 6: Hoare triple {321568#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {321568#true} is VALID [2022-04-15 17:48:57,204 INFO L290 TraceCheckUtils]: 7: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,204 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {321568#true} {321568#true} #1450#return; {321568#true} is VALID [2022-04-15 17:48:57,204 INFO L290 TraceCheckUtils]: 9: Hoare triple {321568#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {321568#true} is VALID [2022-04-15 17:48:57,204 INFO L290 TraceCheckUtils]: 10: Hoare triple {321568#true} assume !(0 != ~tmp___2~0); {321568#true} is VALID [2022-04-15 17:48:57,204 INFO L290 TraceCheckUtils]: 11: Hoare triple {321568#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {321568#true} is VALID [2022-04-15 17:48:57,205 INFO L272 TraceCheckUtils]: 12: Hoare triple {321568#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {321693#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,205 INFO L290 TraceCheckUtils]: 13: Hoare triple {321693#(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; {321568#true} is VALID [2022-04-15 17:48:57,205 INFO L290 TraceCheckUtils]: 14: Hoare triple {321568#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {321568#true} is VALID [2022-04-15 17:48:57,205 INFO L290 TraceCheckUtils]: 15: Hoare triple {321568#true} assume 0 == ~irp~0;#res := -1073741670; {321568#true} is VALID [2022-04-15 17:48:57,205 INFO L290 TraceCheckUtils]: 16: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,205 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {321568#true} {321568#true} #1454#return; {321568#true} is VALID [2022-04-15 17:48:57,205 INFO L290 TraceCheckUtils]: 18: Hoare triple {321568#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {321568#true} is VALID [2022-04-15 17:48:57,205 INFO L290 TraceCheckUtils]: 19: Hoare triple {321568#true} assume !(~status~5 >= 0); {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,205 INFO L290 TraceCheckUtils]: 20: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} ~__cil_tmp108~0 := ~status~5; {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,206 INFO L290 TraceCheckUtils]: 21: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} assume 18446744072635809852 != ~__cil_tmp108~0 % 18446744073709551616;~Irp__IoStatus__Information~0 := 0; {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,206 INFO L272 TraceCheckUtils]: 22: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {321694#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,206 INFO L290 TraceCheckUtils]: 23: Hoare triple {321694#(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; {321695#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:57,207 INFO L290 TraceCheckUtils]: 24: Hoare triple {321695#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,207 INFO L290 TraceCheckUtils]: 25: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,207 INFO L272 TraceCheckUtils]: 26: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {321702#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:57,207 INFO L290 TraceCheckUtils]: 27: Hoare triple {321702#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {321568#true} is VALID [2022-04-15 17:48:57,207 INFO L290 TraceCheckUtils]: 28: Hoare triple {321568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {321568#true} is VALID [2022-04-15 17:48:57,207 INFO L290 TraceCheckUtils]: 29: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,207 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {321568#true} {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,208 INFO L290 TraceCheckUtils]: 31: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,208 INFO L290 TraceCheckUtils]: 32: Hoare triple {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,208 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1456#return; {321691#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} is VALID [2022-04-15 17:48:57,209 INFO L290 TraceCheckUtils]: 34: Hoare triple {321691#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,209 INFO L290 TraceCheckUtils]: 35: Hoare triple {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,209 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {321568#true} #1496#return; {321666#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:57,209 INFO L290 TraceCheckUtils]: 0: Hoare triple {321628#(and (= |old(~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; {321568#true} is VALID [2022-04-15 17:48:57,209 INFO L290 TraceCheckUtils]: 1: Hoare triple {321568#true} assume 2 == ~deviceExtension__Active~1; {321568#true} is VALID [2022-04-15 17:48:57,210 INFO L272 TraceCheckUtils]: 2: Hoare triple {321568#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {321669#(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 17:48:57,210 INFO L290 TraceCheckUtils]: 3: Hoare triple {321669#(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; {321568#true} is VALID [2022-04-15 17:48:57,210 INFO L290 TraceCheckUtils]: 4: Hoare triple {321568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {321568#true} is VALID [2022-04-15 17:48:57,210 INFO L290 TraceCheckUtils]: 5: Hoare triple {321568#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {321568#true} is VALID [2022-04-15 17:48:57,210 INFO L290 TraceCheckUtils]: 6: Hoare triple {321568#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {321568#true} is VALID [2022-04-15 17:48:57,210 INFO L272 TraceCheckUtils]: 7: Hoare triple {321568#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {321693#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,210 INFO L290 TraceCheckUtils]: 8: Hoare triple {321693#(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; {321568#true} is VALID [2022-04-15 17:48:57,210 INFO L290 TraceCheckUtils]: 9: Hoare triple {321568#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L290 TraceCheckUtils]: 10: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {321568#true} {321568#true} #1450#return; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L290 TraceCheckUtils]: 12: Hoare triple {321568#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L290 TraceCheckUtils]: 13: Hoare triple {321568#true} assume !(0 != ~tmp___2~0); {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L290 TraceCheckUtils]: 14: Hoare triple {321568#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L272 TraceCheckUtils]: 15: Hoare triple {321568#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {321693#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,211 INFO L290 TraceCheckUtils]: 16: Hoare triple {321693#(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; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L290 TraceCheckUtils]: 17: Hoare triple {321568#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L290 TraceCheckUtils]: 18: Hoare triple {321568#true} assume 0 == ~irp~0;#res := -1073741670; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L290 TraceCheckUtils]: 19: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,211 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {321568#true} {321568#true} #1454#return; {321568#true} is VALID [2022-04-15 17:48:57,212 INFO L290 TraceCheckUtils]: 21: Hoare triple {321568#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {321568#true} is VALID [2022-04-15 17:48:57,212 INFO L290 TraceCheckUtils]: 22: Hoare triple {321568#true} assume !(~status~5 >= 0); {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,212 INFO L290 TraceCheckUtils]: 23: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} ~__cil_tmp108~0 := ~status~5; {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,212 INFO L290 TraceCheckUtils]: 24: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} assume 18446744072635809852 != ~__cil_tmp108~0 % 18446744073709551616;~Irp__IoStatus__Information~0 := 0; {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,213 INFO L272 TraceCheckUtils]: 25: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {321694#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,213 INFO L290 TraceCheckUtils]: 26: Hoare triple {321694#(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; {321695#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:57,213 INFO L290 TraceCheckUtils]: 27: Hoare triple {321695#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,213 INFO L290 TraceCheckUtils]: 28: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,213 INFO L272 TraceCheckUtils]: 29: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {321702#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:57,214 INFO L290 TraceCheckUtils]: 30: Hoare triple {321702#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {321568#true} is VALID [2022-04-15 17:48:57,214 INFO L290 TraceCheckUtils]: 31: Hoare triple {321568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {321568#true} is VALID [2022-04-15 17:48:57,214 INFO L290 TraceCheckUtils]: 32: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,214 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {321568#true} {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,214 INFO L290 TraceCheckUtils]: 34: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,214 INFO L290 TraceCheckUtils]: 35: Hoare triple {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,215 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1456#return; {321691#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} is VALID [2022-04-15 17:48:57,215 INFO L290 TraceCheckUtils]: 37: Hoare triple {321691#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,215 INFO L290 TraceCheckUtils]: 38: Hoare triple {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,216 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {321568#true} #1496#return; {321666#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:57,216 INFO L290 TraceCheckUtils]: 40: Hoare triple {321666#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {321667#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:48:57,216 INFO L290 TraceCheckUtils]: 41: Hoare triple {321667#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {321668#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,216 INFO L290 TraceCheckUtils]: 42: Hoare triple {321668#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {321668#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,217 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {321668#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {321568#true} #1376#return; {321623#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:48:57,218 INFO L272 TraceCheckUtils]: 0: Hoare triple {321568#true} call ULTIMATE.init(); {321625#(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 17:48:57,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {321625#(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; {321568#true} is VALID [2022-04-15 17:48:57,218 INFO L290 TraceCheckUtils]: 2: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,218 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {321568#true} {321568#true} #1506#return; {321568#true} is VALID [2022-04-15 17:48:57,218 INFO L272 TraceCheckUtils]: 4: Hoare triple {321568#true} call #t~ret180 := main(); {321568#true} is VALID [2022-04-15 17:48:57,218 INFO L290 TraceCheckUtils]: 5: Hoare triple {321568#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; {321568#true} is VALID [2022-04-15 17:48:57,218 INFO L272 TraceCheckUtils]: 6: Hoare triple {321568#true} call _BLAST_init(); {321626#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:48:57,218 INFO L290 TraceCheckUtils]: 7: Hoare triple {321626#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L290 TraceCheckUtils]: 8: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {321568#true} {321568#true} #1372#return; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L290 TraceCheckUtils]: 10: Hoare triple {321568#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; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L290 TraceCheckUtils]: 11: Hoare triple {321568#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L272 TraceCheckUtils]: 12: Hoare triple {321568#true} call stub_driver_init(); {321627#(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 17:48:57,219 INFO L290 TraceCheckUtils]: 13: Hoare triple {321627#(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; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L290 TraceCheckUtils]: 14: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {321568#true} {321568#true} #1374#return; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L290 TraceCheckUtils]: 16: Hoare triple {321568#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; {321568#true} is VALID [2022-04-15 17:48:57,219 INFO L290 TraceCheckUtils]: 17: Hoare triple {321568#true} assume 2 == ~tmp_ndt_1~0; {321568#true} is VALID [2022-04-15 17:48:57,220 INFO L272 TraceCheckUtils]: 18: Hoare triple {321568#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {321628#(and (= |old(~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 17:48:57,220 INFO L290 TraceCheckUtils]: 19: Hoare triple {321628#(and (= |old(~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; {321568#true} is VALID [2022-04-15 17:48:57,220 INFO L290 TraceCheckUtils]: 20: Hoare triple {321568#true} assume 2 == ~deviceExtension__Active~1; {321568#true} is VALID [2022-04-15 17:48:57,220 INFO L272 TraceCheckUtils]: 21: Hoare triple {321568#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {321669#(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 17:48:57,220 INFO L290 TraceCheckUtils]: 22: Hoare triple {321669#(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; {321568#true} is VALID [2022-04-15 17:48:57,220 INFO L290 TraceCheckUtils]: 23: Hoare triple {321568#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L290 TraceCheckUtils]: 24: Hoare triple {321568#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L290 TraceCheckUtils]: 25: Hoare triple {321568#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L272 TraceCheckUtils]: 26: Hoare triple {321568#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {321693#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,221 INFO L290 TraceCheckUtils]: 27: Hoare triple {321693#(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; {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L290 TraceCheckUtils]: 28: Hoare triple {321568#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L290 TraceCheckUtils]: 29: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {321568#true} {321568#true} #1450#return; {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L290 TraceCheckUtils]: 31: Hoare triple {321568#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L290 TraceCheckUtils]: 32: Hoare triple {321568#true} assume !(0 != ~tmp___2~0); {321568#true} is VALID [2022-04-15 17:48:57,221 INFO L290 TraceCheckUtils]: 33: Hoare triple {321568#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {321568#true} is VALID [2022-04-15 17:48:57,222 INFO L272 TraceCheckUtils]: 34: Hoare triple {321568#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {321693#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {321693#(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; {321568#true} is VALID [2022-04-15 17:48:57,222 INFO L290 TraceCheckUtils]: 36: Hoare triple {321568#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {321568#true} is VALID [2022-04-15 17:48:57,222 INFO L290 TraceCheckUtils]: 37: Hoare triple {321568#true} assume 0 == ~irp~0;#res := -1073741670; {321568#true} is VALID [2022-04-15 17:48:57,222 INFO L290 TraceCheckUtils]: 38: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,222 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {321568#true} {321568#true} #1454#return; {321568#true} is VALID [2022-04-15 17:48:57,222 INFO L290 TraceCheckUtils]: 40: Hoare triple {321568#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {321568#true} is VALID [2022-04-15 17:48:57,222 INFO L290 TraceCheckUtils]: 41: Hoare triple {321568#true} assume !(~status~5 >= 0); {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,222 INFO L290 TraceCheckUtils]: 42: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} ~__cil_tmp108~0 := ~status~5; {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,223 INFO L290 TraceCheckUtils]: 43: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} assume 18446744072635809852 != ~__cil_tmp108~0 % 18446744073709551616;~Irp__IoStatus__Information~0 := 0; {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-15 17:48:57,223 INFO L272 TraceCheckUtils]: 44: Hoare triple {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {321694#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:48:57,223 INFO L290 TraceCheckUtils]: 45: Hoare triple {321694#(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; {321695#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-15 17:48:57,223 INFO L290 TraceCheckUtils]: 46: Hoare triple {321695#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,224 INFO L290 TraceCheckUtils]: 47: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,224 INFO L272 TraceCheckUtils]: 48: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {321702#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:48:57,224 INFO L290 TraceCheckUtils]: 49: Hoare triple {321702#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {321568#true} is VALID [2022-04-15 17:48:57,224 INFO L290 TraceCheckUtils]: 50: Hoare triple {321568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {321568#true} is VALID [2022-04-15 17:48:57,224 INFO L290 TraceCheckUtils]: 51: Hoare triple {321568#true} assume true; {321568#true} is VALID [2022-04-15 17:48:57,224 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {321568#true} {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,225 INFO L290 TraceCheckUtils]: 53: Hoare triple {321696#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,225 INFO L290 TraceCheckUtils]: 54: Hoare triple {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-15 17:48:57,225 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {321701#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {321679#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1456#return; {321691#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} is VALID [2022-04-15 17:48:57,225 INFO L290 TraceCheckUtils]: 56: Hoare triple {321691#(<= (+ |CdAudio535DeviceControl_#t~ret87| 1) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,226 INFO L290 TraceCheckUtils]: 57: Hoare triple {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,226 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {321692#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {321568#true} #1496#return; {321666#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-15 17:48:57,226 INFO L290 TraceCheckUtils]: 59: Hoare triple {321666#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {321667#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-15 17:48:57,226 INFO L290 TraceCheckUtils]: 60: Hoare triple {321667#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {321668#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,227 INFO L290 TraceCheckUtils]: 61: Hoare triple {321668#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {321668#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-15 17:48:57,227 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {321668#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {321568#true} #1376#return; {321623#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-15 17:48:57,227 INFO L290 TraceCheckUtils]: 63: Hoare triple {321623#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,227 INFO L290 TraceCheckUtils]: 64: Hoare triple {321624#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,228 INFO L290 TraceCheckUtils]: 65: Hoare triple {321624#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,228 INFO L290 TraceCheckUtils]: 66: Hoare triple {321624#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,228 INFO L290 TraceCheckUtils]: 67: Hoare triple {321624#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,228 INFO L290 TraceCheckUtils]: 68: Hoare triple {321624#(not (= main_~status~9 259))} assume -1 != ~status~9; {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,228 INFO L290 TraceCheckUtils]: 69: Hoare triple {321624#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,229 INFO L290 TraceCheckUtils]: 70: Hoare triple {321624#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,229 INFO L290 TraceCheckUtils]: 71: Hoare triple {321624#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,229 INFO L290 TraceCheckUtils]: 72: Hoare triple {321624#(not (= main_~status~9 259))} assume 1 != ~pended~0; {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,229 INFO L290 TraceCheckUtils]: 73: Hoare triple {321624#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {321624#(not (= main_~status~9 259))} is VALID [2022-04-15 17:48:57,229 INFO L290 TraceCheckUtils]: 74: Hoare triple {321624#(not (= main_~status~9 259))} assume 259 == ~status~9; {321569#false} is VALID [2022-04-15 17:48:57,229 INFO L272 TraceCheckUtils]: 75: Hoare triple {321569#false} call errorFn(); {321569#false} is VALID [2022-04-15 17:48:57,229 INFO L290 TraceCheckUtils]: 76: Hoare triple {321569#false} assume !false; {321569#false} is VALID [2022-04-15 17:48:57,230 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 17:48:57,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:48:57,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44921875] [2022-04-15 17:48:57,232 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [44921875] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:57,232 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:57,232 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:48:57,232 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:48:57,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1673368483] [2022-04-15 17:48:57,232 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1673368483] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:48:57,233 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:48:57,233 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 17:48:57,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941772825] [2022-04-15 17:48:57,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:48:57,233 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 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 77 [2022-04-15 17:48:57,233 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:48:57,234 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 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 17:48:57,269 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:48:57,269 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 17:48:57,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:48:57,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 17:48:57,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 17:48:57,271 INFO L87 Difference]: Start difference. First operand 637 states and 771 transitions. Second operand has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 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 17:49:06,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:06,746 INFO L93 Difference]: Finished difference Result 661 states and 797 transitions. [2022-04-15 17:49:06,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 17:49:06,746 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 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 77 [2022-04-15 17:49:06,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:49:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 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 17:49:06,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 492 transitions. [2022-04-15 17:49:06,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 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 17:49:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 492 transitions. [2022-04-15 17:49:06,751 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 492 transitions. [2022-04-15 17:49:07,109 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 492 edges. 492 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:07,126 INFO L225 Difference]: With dead ends: 661 [2022-04-15 17:49:07,126 INFO L226 Difference]: Without dead ends: 635 [2022-04-15 17:49:07,126 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 17:49:07,127 INFO L913 BasicCegarLoop]: 388 mSDtfsCounter, 837 mSDsluCounter, 1932 mSDsCounter, 0 mSdLazyCounter, 4166 mSolverCounterSat, 290 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 839 SdHoareTripleChecker+Valid, 2320 SdHoareTripleChecker+Invalid, 4456 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 290 IncrementalHoareTripleChecker+Valid, 4166 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-04-15 17:49:07,127 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [839 Valid, 2320 Invalid, 4456 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [290 Valid, 4166 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-04-15 17:49:07,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 635 states. [2022-04-15 17:49:08,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 635 to 635. [2022-04-15 17:49:08,563 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:49:08,564 INFO L82 GeneralOperation]: Start isEquivalent. First operand 635 states. Second operand has 635 states, 504 states have (on average 1.2242063492063493) internal successors, (617), 518 states have internal predecessors, (617), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:49:08,564 INFO L74 IsIncluded]: Start isIncluded. First operand 635 states. Second operand has 635 states, 504 states have (on average 1.2242063492063493) internal successors, (617), 518 states have internal predecessors, (617), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:49:08,564 INFO L87 Difference]: Start difference. First operand 635 states. Second operand has 635 states, 504 states have (on average 1.2242063492063493) internal successors, (617), 518 states have internal predecessors, (617), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:49:08,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:08,576 INFO L93 Difference]: Finished difference Result 635 states and 768 transitions. [2022-04-15 17:49:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 768 transitions. [2022-04-15 17:49:08,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:08,577 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:08,577 INFO L74 IsIncluded]: Start isIncluded. First operand has 635 states, 504 states have (on average 1.2242063492063493) internal successors, (617), 518 states have internal predecessors, (617), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 635 states. [2022-04-15 17:49:08,577 INFO L87 Difference]: Start difference. First operand has 635 states, 504 states have (on average 1.2242063492063493) internal successors, (617), 518 states have internal predecessors, (617), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 635 states. [2022-04-15 17:49:08,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:08,589 INFO L93 Difference]: Finished difference Result 635 states and 768 transitions. [2022-04-15 17:49:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 768 transitions. [2022-04-15 17:49:08,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:08,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:08,590 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:49:08,590 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:49:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 504 states have (on average 1.2242063492063493) internal successors, (617), 518 states have internal predecessors, (617), 67 states have call successors, (67), 48 states have call predecessors, (67), 63 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-15 17:49:08,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 768 transitions. [2022-04-15 17:49:08,606 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 768 transitions. Word has length 77 [2022-04-15 17:49:08,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:49:08,607 INFO L478 AbstractCegarLoop]: Abstraction has 635 states and 768 transitions. [2022-04-15 17:49:08,607 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 10 states have internal predecessors, (57), 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 17:49:08,607 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 635 states and 768 transitions. [2022-04-15 17:49:10,143 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 768 transitions. [2022-04-15 17:49:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-04-15 17:49:10,144 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:49:10,144 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 17:49:10,145 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2022-04-15 17:49:10,145 INFO L403 AbstractCegarLoop]: === Iteration 65 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:49:10,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:49:10,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1891319547, now seen corresponding path program 1 times [2022-04-15 17:49:10,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:10,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1685948137] [2022-04-15 17:49:10,145 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:49:10,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1891319547, now seen corresponding path program 2 times [2022-04-15 17:49:10,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:49:10,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [929010577] [2022-04-15 17:49:10,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:49:10,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:49:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:49:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {325639#(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; {325583#true} is VALID [2022-04-15 17:49:10,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,206 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {325583#true} {325583#true} #1506#return; {325583#true} is VALID [2022-04-15 17:49:10,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:49:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {325640#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {325583#true} is VALID [2022-04-15 17:49:10,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,220 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {325583#true} {325583#true} #1372#return; {325583#true} is VALID [2022-04-15 17:49:10,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:49:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,227 INFO L290 TraceCheckUtils]: 0: Hoare triple {325641#(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; {325583#true} is VALID [2022-04-15 17:49:10,227 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,227 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {325583#true} {325583#true} #1374#return; {325583#true} is VALID [2022-04-15 17:49:10,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:49:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:49:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 17:49:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {325704#(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; {325583#true} is VALID [2022-04-15 17:49:10,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {325583#true} is VALID [2022-04-15 17:49:10,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,309 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {325583#true} {325583#true} #1450#return; {325583#true} is VALID [2022-04-15 17:49:10,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:49:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {325704#(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; {325583#true} is VALID [2022-04-15 17:49:10,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {325583#true} is VALID [2022-04-15 17:49:10,319 INFO L290 TraceCheckUtils]: 2: Hoare triple {325583#true} assume 0 == ~irp~0;#res := -1073741670; {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:10,320 INFO L290 TraceCheckUtils]: 3: Hoare triple {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:10,320 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {325583#true} #1454#return; {325691#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} is VALID [2022-04-15 17:49:10,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-15 17:49:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:49:10,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:10,335 INFO L290 TraceCheckUtils]: 0: Hoare triple {325711#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {325583#true} is VALID [2022-04-15 17:49:10,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {325583#true} is VALID [2022-04-15 17:49:10,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,335 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {325583#true} {325583#true} #1370#return; {325583#true} is VALID [2022-04-15 17:49:10,335 INFO L290 TraceCheckUtils]: 0: Hoare triple {325706#(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; {325583#true} is VALID [2022-04-15 17:49:10,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {325583#true} is VALID [2022-04-15 17:49:10,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {325583#true} ~myStatus~0 := ~status; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L272 TraceCheckUtils]: 3: Hoare triple {325583#true} call IofCompleteRequest(~Irp, 0); {325711#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 4: Hoare triple {325711#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 5: Hoare triple {325583#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 6: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {325583#true} {325583#true} #1370#return; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 8: Hoare triple {325583#true} #res := ~status; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 9: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {325583#true} {325584#false} #1456#return; {325584#false} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {325681#(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; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {325583#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L290 TraceCheckUtils]: 3: Hoare triple {325583#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {325583#true} is VALID [2022-04-15 17:49:10,336 INFO L272 TraceCheckUtils]: 4: Hoare triple {325583#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {325704#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,337 INFO L290 TraceCheckUtils]: 5: Hoare triple {325704#(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; {325583#true} is VALID [2022-04-15 17:49:10,337 INFO L290 TraceCheckUtils]: 6: Hoare triple {325583#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {325583#true} is VALID [2022-04-15 17:49:10,337 INFO L290 TraceCheckUtils]: 7: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,337 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {325583#true} {325583#true} #1450#return; {325583#true} is VALID [2022-04-15 17:49:10,337 INFO L290 TraceCheckUtils]: 9: Hoare triple {325583#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {325583#true} is VALID [2022-04-15 17:49:10,337 INFO L290 TraceCheckUtils]: 10: Hoare triple {325583#true} assume !(0 != ~tmp___2~0); {325583#true} is VALID [2022-04-15 17:49:10,337 INFO L290 TraceCheckUtils]: 11: Hoare triple {325583#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {325583#true} is VALID [2022-04-15 17:49:10,337 INFO L272 TraceCheckUtils]: 12: Hoare triple {325583#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {325704#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,337 INFO L290 TraceCheckUtils]: 13: Hoare triple {325704#(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; {325583#true} is VALID [2022-04-15 17:49:10,338 INFO L290 TraceCheckUtils]: 14: Hoare triple {325583#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {325583#true} is VALID [2022-04-15 17:49:10,338 INFO L290 TraceCheckUtils]: 15: Hoare triple {325583#true} assume 0 == ~irp~0;#res := -1073741670; {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:10,338 INFO L290 TraceCheckUtils]: 16: Hoare triple {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:10,338 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {325583#true} #1454#return; {325691#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} is VALID [2022-04-15 17:49:10,339 INFO L290 TraceCheckUtils]: 18: Hoare triple {325691#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {325692#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:10,339 INFO L290 TraceCheckUtils]: 19: Hoare triple {325692#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~__cil_tmp107~0 := ~status~5; {325584#false} is VALID [2022-04-15 17:49:10,339 INFO L290 TraceCheckUtils]: 20: Hoare triple {325584#false} assume !(18446744072635809852 != ~__cil_tmp107~0 % 18446744073709551616); {325584#false} is VALID [2022-04-15 17:49:10,339 INFO L290 TraceCheckUtils]: 21: Hoare triple {325584#false} ~__cil_tmp108~0 := ~status~5; {325584#false} is VALID [2022-04-15 17:49:10,339 INFO L290 TraceCheckUtils]: 22: Hoare triple {325584#false} assume 18446744072635809852 != ~__cil_tmp108~0 % 18446744073709551616;~Irp__IoStatus__Information~0 := 0; {325584#false} is VALID [2022-04-15 17:49:10,339 INFO L272 TraceCheckUtils]: 23: Hoare triple {325584#false} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {325706#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,339 INFO L290 TraceCheckUtils]: 24: Hoare triple {325706#(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; {325583#true} is VALID [2022-04-15 17:49:10,339 INFO L290 TraceCheckUtils]: 25: Hoare triple {325583#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {325583#true} is VALID [2022-04-15 17:49:10,339 INFO L290 TraceCheckUtils]: 26: Hoare triple {325583#true} ~myStatus~0 := ~status; {325583#true} is VALID [2022-04-15 17:49:10,340 INFO L272 TraceCheckUtils]: 27: Hoare triple {325583#true} call IofCompleteRequest(~Irp, 0); {325711#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 28: Hoare triple {325711#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {325583#true} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 29: Hoare triple {325583#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {325583#true} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 30: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,340 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {325583#true} {325583#true} #1370#return; {325583#true} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 32: Hoare triple {325583#true} #res := ~status; {325583#true} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 33: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,340 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {325583#true} {325584#false} #1456#return; {325584#false} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 35: Hoare triple {325584#false} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {325584#false} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 36: Hoare triple {325584#false} assume true; {325584#false} is VALID [2022-04-15 17:49:10,340 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {325584#false} {325583#true} #1496#return; {325584#false} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {325642#(and (= |old(~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; {325583#true} is VALID [2022-04-15 17:49:10,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {325583#true} assume 2 == ~deviceExtension__Active~1; {325583#true} is VALID [2022-04-15 17:49:10,341 INFO L272 TraceCheckUtils]: 2: Hoare triple {325583#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {325681#(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 17:49:10,341 INFO L290 TraceCheckUtils]: 3: Hoare triple {325681#(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; {325583#true} is VALID [2022-04-15 17:49:10,341 INFO L290 TraceCheckUtils]: 4: Hoare triple {325583#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {325583#true} is VALID [2022-04-15 17:49:10,341 INFO L290 TraceCheckUtils]: 5: Hoare triple {325583#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {325583#true} is VALID [2022-04-15 17:49:10,341 INFO L290 TraceCheckUtils]: 6: Hoare triple {325583#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {325583#true} is VALID [2022-04-15 17:49:10,341 INFO L272 TraceCheckUtils]: 7: Hoare triple {325583#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {325704#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,341 INFO L290 TraceCheckUtils]: 8: Hoare triple {325704#(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; {325583#true} is VALID [2022-04-15 17:49:10,341 INFO L290 TraceCheckUtils]: 9: Hoare triple {325583#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {325583#true} is VALID [2022-04-15 17:49:10,342 INFO L290 TraceCheckUtils]: 10: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,342 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {325583#true} {325583#true} #1450#return; {325583#true} is VALID [2022-04-15 17:49:10,342 INFO L290 TraceCheckUtils]: 12: Hoare triple {325583#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {325583#true} is VALID [2022-04-15 17:49:10,342 INFO L290 TraceCheckUtils]: 13: Hoare triple {325583#true} assume !(0 != ~tmp___2~0); {325583#true} is VALID [2022-04-15 17:49:10,342 INFO L290 TraceCheckUtils]: 14: Hoare triple {325583#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {325583#true} is VALID [2022-04-15 17:49:10,342 INFO L272 TraceCheckUtils]: 15: Hoare triple {325583#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {325704#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,342 INFO L290 TraceCheckUtils]: 16: Hoare triple {325704#(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; {325583#true} is VALID [2022-04-15 17:49:10,342 INFO L290 TraceCheckUtils]: 17: Hoare triple {325583#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {325583#true} is VALID [2022-04-15 17:49:10,343 INFO L290 TraceCheckUtils]: 18: Hoare triple {325583#true} assume 0 == ~irp~0;#res := -1073741670; {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:10,343 INFO L290 TraceCheckUtils]: 19: Hoare triple {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:10,343 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {325583#true} #1454#return; {325691#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} is VALID [2022-04-15 17:49:10,343 INFO L290 TraceCheckUtils]: 21: Hoare triple {325691#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {325692#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 22: Hoare triple {325692#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~__cil_tmp107~0 := ~status~5; {325584#false} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 23: Hoare triple {325584#false} assume !(18446744072635809852 != ~__cil_tmp107~0 % 18446744073709551616); {325584#false} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 24: Hoare triple {325584#false} ~__cil_tmp108~0 := ~status~5; {325584#false} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 25: Hoare triple {325584#false} assume 18446744072635809852 != ~__cil_tmp108~0 % 18446744073709551616;~Irp__IoStatus__Information~0 := 0; {325584#false} is VALID [2022-04-15 17:49:10,344 INFO L272 TraceCheckUtils]: 26: Hoare triple {325584#false} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {325706#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 27: Hoare triple {325706#(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; {325583#true} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 28: Hoare triple {325583#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {325583#true} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 29: Hoare triple {325583#true} ~myStatus~0 := ~status; {325583#true} is VALID [2022-04-15 17:49:10,344 INFO L272 TraceCheckUtils]: 30: Hoare triple {325583#true} call IofCompleteRequest(~Irp, 0); {325711#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 31: Hoare triple {325711#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {325583#true} is VALID [2022-04-15 17:49:10,344 INFO L290 TraceCheckUtils]: 32: Hoare triple {325583#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {325583#true} is VALID [2022-04-15 17:49:10,345 INFO L290 TraceCheckUtils]: 33: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,345 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {325583#true} {325583#true} #1370#return; {325583#true} is VALID [2022-04-15 17:49:10,345 INFO L290 TraceCheckUtils]: 35: Hoare triple {325583#true} #res := ~status; {325583#true} is VALID [2022-04-15 17:49:10,345 INFO L290 TraceCheckUtils]: 36: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,345 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {325583#true} {325584#false} #1456#return; {325584#false} is VALID [2022-04-15 17:49:10,345 INFO L290 TraceCheckUtils]: 38: Hoare triple {325584#false} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {325584#false} is VALID [2022-04-15 17:49:10,345 INFO L290 TraceCheckUtils]: 39: Hoare triple {325584#false} assume true; {325584#false} is VALID [2022-04-15 17:49:10,345 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {325584#false} {325583#true} #1496#return; {325584#false} is VALID [2022-04-15 17:49:10,345 INFO L290 TraceCheckUtils]: 41: Hoare triple {325584#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {325584#false} is VALID [2022-04-15 17:49:10,345 INFO L290 TraceCheckUtils]: 42: Hoare triple {325584#false} #res := ~status~3; {325584#false} is VALID [2022-04-15 17:49:10,345 INFO L290 TraceCheckUtils]: 43: Hoare triple {325584#false} assume true; {325584#false} is VALID [2022-04-15 17:49:10,345 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {325584#false} {325583#true} #1376#return; {325584#false} is VALID [2022-04-15 17:49:10,346 INFO L272 TraceCheckUtils]: 0: Hoare triple {325583#true} call ULTIMATE.init(); {325639#(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 17:49:10,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {325639#(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; {325583#true} is VALID [2022-04-15 17:49:10,346 INFO L290 TraceCheckUtils]: 2: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,346 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {325583#true} {325583#true} #1506#return; {325583#true} is VALID [2022-04-15 17:49:10,346 INFO L272 TraceCheckUtils]: 4: Hoare triple {325583#true} call #t~ret180 := main(); {325583#true} is VALID [2022-04-15 17:49:10,346 INFO L290 TraceCheckUtils]: 5: Hoare triple {325583#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; {325583#true} is VALID [2022-04-15 17:49:10,347 INFO L272 TraceCheckUtils]: 6: Hoare triple {325583#true} call _BLAST_init(); {325640#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:49:10,347 INFO L290 TraceCheckUtils]: 7: Hoare triple {325640#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {325583#true} is VALID [2022-04-15 17:49:10,347 INFO L290 TraceCheckUtils]: 8: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,347 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {325583#true} {325583#true} #1372#return; {325583#true} is VALID [2022-04-15 17:49:10,347 INFO L290 TraceCheckUtils]: 10: Hoare triple {325583#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; {325583#true} is VALID [2022-04-15 17:49:10,347 INFO L290 TraceCheckUtils]: 11: Hoare triple {325583#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {325583#true} is VALID [2022-04-15 17:49:10,347 INFO L272 TraceCheckUtils]: 12: Hoare triple {325583#true} call stub_driver_init(); {325641#(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 17:49:10,347 INFO L290 TraceCheckUtils]: 13: Hoare triple {325641#(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; {325583#true} is VALID [2022-04-15 17:49:10,348 INFO L290 TraceCheckUtils]: 14: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,348 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {325583#true} {325583#true} #1374#return; {325583#true} is VALID [2022-04-15 17:49:10,348 INFO L290 TraceCheckUtils]: 16: Hoare triple {325583#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; {325583#true} is VALID [2022-04-15 17:49:10,348 INFO L290 TraceCheckUtils]: 17: Hoare triple {325583#true} assume 2 == ~tmp_ndt_1~0; {325583#true} is VALID [2022-04-15 17:49:10,348 INFO L272 TraceCheckUtils]: 18: Hoare triple {325583#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {325642#(and (= |old(~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 17:49:10,348 INFO L290 TraceCheckUtils]: 19: Hoare triple {325642#(and (= |old(~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; {325583#true} is VALID [2022-04-15 17:49:10,348 INFO L290 TraceCheckUtils]: 20: Hoare triple {325583#true} assume 2 == ~deviceExtension__Active~1; {325583#true} is VALID [2022-04-15 17:49:10,349 INFO L272 TraceCheckUtils]: 21: Hoare triple {325583#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {325681#(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 17:49:10,349 INFO L290 TraceCheckUtils]: 22: Hoare triple {325681#(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; {325583#true} is VALID [2022-04-15 17:49:10,349 INFO L290 TraceCheckUtils]: 23: Hoare triple {325583#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {325583#true} is VALID [2022-04-15 17:49:10,349 INFO L290 TraceCheckUtils]: 24: Hoare triple {325583#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {325583#true} is VALID [2022-04-15 17:49:10,349 INFO L290 TraceCheckUtils]: 25: Hoare triple {325583#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {325583#true} is VALID [2022-04-15 17:49:10,349 INFO L272 TraceCheckUtils]: 26: Hoare triple {325583#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {325704#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,349 INFO L290 TraceCheckUtils]: 27: Hoare triple {325704#(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; {325583#true} is VALID [2022-04-15 17:49:10,349 INFO L290 TraceCheckUtils]: 28: Hoare triple {325583#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {325583#true} is VALID [2022-04-15 17:49:10,349 INFO L290 TraceCheckUtils]: 29: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,349 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {325583#true} {325583#true} #1450#return; {325583#true} is VALID [2022-04-15 17:49:10,350 INFO L290 TraceCheckUtils]: 31: Hoare triple {325583#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {325583#true} is VALID [2022-04-15 17:49:10,350 INFO L290 TraceCheckUtils]: 32: Hoare triple {325583#true} assume !(0 != ~tmp___2~0); {325583#true} is VALID [2022-04-15 17:49:10,350 INFO L290 TraceCheckUtils]: 33: Hoare triple {325583#true} assume !(0 == ~Toc~0);~srb__TimeOutValue~0 := 10;~srb__CdbLength~0 := 10; {325583#true} is VALID [2022-04-15 17:49:10,350 INFO L272 TraceCheckUtils]: 34: Hoare triple {325583#true} call #t~ret86 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~Toc~0, ~sizeof__CDROM_TOC~0); {325704#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,350 INFO L290 TraceCheckUtils]: 35: Hoare triple {325704#(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; {325583#true} is VALID [2022-04-15 17:49:10,350 INFO L290 TraceCheckUtils]: 36: Hoare triple {325583#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {325583#true} is VALID [2022-04-15 17:49:10,350 INFO L290 TraceCheckUtils]: 37: Hoare triple {325583#true} assume 0 == ~irp~0;#res := -1073741670; {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:10,351 INFO L290 TraceCheckUtils]: 38: Hoare triple {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:10,351 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {325705#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {325583#true} #1454#return; {325691#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} is VALID [2022-04-15 17:49:10,351 INFO L290 TraceCheckUtils]: 40: Hoare triple {325691#(<= (+ |CdAudio535DeviceControl_#t~ret86| 1073741670) 0)} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~status~5 := #t~ret86;havoc #t~ret86; {325692#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 41: Hoare triple {325692#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~__cil_tmp107~0 := ~status~5; {325584#false} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 42: Hoare triple {325584#false} assume !(18446744072635809852 != ~__cil_tmp107~0 % 18446744073709551616); {325584#false} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 43: Hoare triple {325584#false} ~__cil_tmp108~0 := ~status~5; {325584#false} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 44: Hoare triple {325584#false} assume 18446744072635809852 != ~__cil_tmp108~0 % 18446744073709551616;~Irp__IoStatus__Information~0 := 0; {325584#false} is VALID [2022-04-15 17:49:10,352 INFO L272 TraceCheckUtils]: 45: Hoare triple {325584#false} call #t~ret87 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {325706#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 46: Hoare triple {325706#(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; {325583#true} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 47: Hoare triple {325583#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {325583#true} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 48: Hoare triple {325583#true} ~myStatus~0 := ~status; {325583#true} is VALID [2022-04-15 17:49:10,352 INFO L272 TraceCheckUtils]: 49: Hoare triple {325583#true} call IofCompleteRequest(~Irp, 0); {325711#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 50: Hoare triple {325711#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {325583#true} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 51: Hoare triple {325583#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {325583#true} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 52: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,352 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {325583#true} {325583#true} #1370#return; {325583#true} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 54: Hoare triple {325583#true} #res := ~status; {325583#true} is VALID [2022-04-15 17:49:10,352 INFO L290 TraceCheckUtils]: 55: Hoare triple {325583#true} assume true; {325583#true} is VALID [2022-04-15 17:49:10,353 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {325583#true} {325584#false} #1456#return; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 57: Hoare triple {325584#false} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~tmp___4~0 := #t~ret87;havoc #t~ret87;#res := ~tmp___4~0; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 58: Hoare triple {325584#false} assume true; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {325584#false} {325583#true} #1496#return; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 60: Hoare triple {325584#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 61: Hoare triple {325584#false} #res := ~status~3; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 62: Hoare triple {325584#false} assume true; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {325584#false} {325583#true} #1376#return; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 64: Hoare triple {325584#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 65: Hoare triple {325584#false} assume !(0 != ~we_should_unload~0); {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 66: Hoare triple {325584#false} assume !(1 == ~pended~0); {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 67: Hoare triple {325584#false} assume !(1 == ~pended~0); {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 68: Hoare triple {325584#false} assume ~s~0 != ~UNLOADED~0; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 69: Hoare triple {325584#false} assume -1 != ~status~9; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 70: Hoare triple {325584#false} assume ~s~0 != ~SKIP2~0; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 71: Hoare triple {325584#false} assume ~s~0 != ~IPC~0; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 72: Hoare triple {325584#false} assume !(~s~0 != ~DC~0); {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 73: Hoare triple {325584#false} assume 1 != ~pended~0; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 74: Hoare triple {325584#false} assume ~s~0 == ~DC~0; {325584#false} is VALID [2022-04-15 17:49:10,353 INFO L290 TraceCheckUtils]: 75: Hoare triple {325584#false} assume 259 == ~status~9; {325584#false} is VALID [2022-04-15 17:49:10,354 INFO L272 TraceCheckUtils]: 76: Hoare triple {325584#false} call errorFn(); {325584#false} is VALID [2022-04-15 17:49:10,354 INFO L290 TraceCheckUtils]: 77: Hoare triple {325584#false} assume !false; {325584#false} is VALID [2022-04-15 17:49:10,354 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 17:49:10,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:49:10,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [929010577] [2022-04-15 17:49:10,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [929010577] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:10,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:10,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:49:10,354 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:49:10,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1685948137] [2022-04-15 17:49:10,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1685948137] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:10,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:10,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:49:10,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636077860] [2022-04-15 17:49:10,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:49:10,355 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.461538461538462) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 78 [2022-04-15 17:49:10,355 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:49:10,355 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.461538461538462) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 17:49:10,388 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:10,388 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:49:10,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:10,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:49:10,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:49:10,389 INFO L87 Difference]: Start difference. First operand 635 states and 768 transitions. Second operand has 13 states, 13 states have (on average 4.461538461538462) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 17:49:14,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:14,509 INFO L93 Difference]: Finished difference Result 673 states and 807 transitions. [2022-04-15 17:49:14,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:49:14,510 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.461538461538462) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 78 [2022-04-15 17:49:14,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:49:14,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.461538461538462) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 17:49:14,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 502 transitions. [2022-04-15 17:49:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.461538461538462) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 17:49:14,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 502 transitions. [2022-04-15 17:49:14,515 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 502 transitions. [2022-04-15 17:49:14,856 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 502 edges. 502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:14,872 INFO L225 Difference]: With dead ends: 673 [2022-04-15 17:49:14,872 INFO L226 Difference]: Without dead ends: 619 [2022-04-15 17:49:14,873 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-04-15 17:49:14,873 INFO L913 BasicCegarLoop]: 364 mSDtfsCounter, 402 mSDsluCounter, 574 mSDsCounter, 0 mSdLazyCounter, 1330 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 938 SdHoareTripleChecker+Invalid, 1478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 1330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 17:49:14,873 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [403 Valid, 938 Invalid, 1478 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 1330 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 17:49:14,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 619 states. [2022-04-15 17:49:16,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 619 to 619. [2022-04-15 17:49:16,233 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:49:16,234 INFO L82 GeneralOperation]: Start isEquivalent. First operand 619 states. Second operand has 619 states, 491 states have (on average 1.219959266802444) internal successors, (599), 505 states have internal predecessors, (599), 64 states have call successors, (64), 48 states have call predecessors, (64), 63 states have return successors, (80), 72 states have call predecessors, (80), 58 states have call successors, (80) [2022-04-15 17:49:16,234 INFO L74 IsIncluded]: Start isIncluded. First operand 619 states. Second operand has 619 states, 491 states have (on average 1.219959266802444) internal successors, (599), 505 states have internal predecessors, (599), 64 states have call successors, (64), 48 states have call predecessors, (64), 63 states have return successors, (80), 72 states have call predecessors, (80), 58 states have call successors, (80) [2022-04-15 17:49:16,235 INFO L87 Difference]: Start difference. First operand 619 states. Second operand has 619 states, 491 states have (on average 1.219959266802444) internal successors, (599), 505 states have internal predecessors, (599), 64 states have call successors, (64), 48 states have call predecessors, (64), 63 states have return successors, (80), 72 states have call predecessors, (80), 58 states have call successors, (80) [2022-04-15 17:49:16,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:16,246 INFO L93 Difference]: Finished difference Result 619 states and 743 transitions. [2022-04-15 17:49:16,246 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 743 transitions. [2022-04-15 17:49:16,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:16,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:16,247 INFO L74 IsIncluded]: Start isIncluded. First operand has 619 states, 491 states have (on average 1.219959266802444) internal successors, (599), 505 states have internal predecessors, (599), 64 states have call successors, (64), 48 states have call predecessors, (64), 63 states have return successors, (80), 72 states have call predecessors, (80), 58 states have call successors, (80) Second operand 619 states. [2022-04-15 17:49:16,248 INFO L87 Difference]: Start difference. First operand has 619 states, 491 states have (on average 1.219959266802444) internal successors, (599), 505 states have internal predecessors, (599), 64 states have call successors, (64), 48 states have call predecessors, (64), 63 states have return successors, (80), 72 states have call predecessors, (80), 58 states have call successors, (80) Second operand 619 states. [2022-04-15 17:49:16,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:16,260 INFO L93 Difference]: Finished difference Result 619 states and 743 transitions. [2022-04-15 17:49:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 743 transitions. [2022-04-15 17:49:16,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:16,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:16,260 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:49:16,260 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:49:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 619 states, 491 states have (on average 1.219959266802444) internal successors, (599), 505 states have internal predecessors, (599), 64 states have call successors, (64), 48 states have call predecessors, (64), 63 states have return successors, (80), 72 states have call predecessors, (80), 58 states have call successors, (80) [2022-04-15 17:49:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 619 states and 743 transitions. [2022-04-15 17:49:16,279 INFO L78 Accepts]: Start accepts. Automaton has 619 states and 743 transitions. Word has length 78 [2022-04-15 17:49:16,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:49:16,279 INFO L478 AbstractCegarLoop]: Abstraction has 619 states and 743 transitions. [2022-04-15 17:49:16,279 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.461538461538462) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (11), 10 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 17:49:16,279 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 619 states and 743 transitions. [2022-04-15 17:49:17,690 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 743 edges. 743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 743 transitions. [2022-04-15 17:49:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-15 17:49:17,691 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:49:17,691 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] [2022-04-15 17:49:17,691 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64 [2022-04-15 17:49:17,691 INFO L403 AbstractCegarLoop]: === Iteration 66 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:49:17,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:49:17,691 INFO L85 PathProgramCache]: Analyzing trace with hash -403390025, now seen corresponding path program 1 times [2022-04-15 17:49:17,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:17,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [637772268] [2022-04-15 17:49:17,692 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:49:17,692 INFO L85 PathProgramCache]: Analyzing trace with hash -403390025, now seen corresponding path program 2 times [2022-04-15 17:49:17,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:49:17,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951693384] [2022-04-15 17:49:17,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:49:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:49:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:49:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,780 INFO L290 TraceCheckUtils]: 0: Hoare triple {329595#(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; {329544#true} is VALID [2022-04-15 17:49:17,780 INFO L290 TraceCheckUtils]: 1: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,780 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {329544#true} {329544#true} #1506#return; {329544#true} is VALID [2022-04-15 17:49:17,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:49:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {329596#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {329544#true} is VALID [2022-04-15 17:49:17,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,801 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {329544#true} {329544#true} #1372#return; {329544#true} is VALID [2022-04-15 17:49:17,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:49:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {329597#(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; {329544#true} is VALID [2022-04-15 17:49:17,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,812 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {329544#true} {329544#true} #1374#return; {329544#true} is VALID [2022-04-15 17:49:17,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:49:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 17:49:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 17:49:17,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,909 INFO L290 TraceCheckUtils]: 0: Hoare triple {329651#(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; {329544#true} is VALID [2022-04-15 17:49:17,909 INFO L290 TraceCheckUtils]: 1: Hoare triple {329544#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {329544#true} is VALID [2022-04-15 17:49:17,909 INFO L290 TraceCheckUtils]: 2: Hoare triple {329544#true} assume 0 == ~irp~0;#res := -1073741670; {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:17,909 INFO L290 TraceCheckUtils]: 3: Hoare triple {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:17,910 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {329544#true} #1464#return; {329638#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-15 17:49:17,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:49:17,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:49:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:17,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {329658#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {329544#true} is VALID [2022-04-15 17:49:17,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {329544#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {329544#true} is VALID [2022-04-15 17:49:17,928 INFO L290 TraceCheckUtils]: 2: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,928 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {329544#true} {329544#true} #1370#return; {329544#true} is VALID [2022-04-15 17:49:17,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {329653#(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; {329544#true} is VALID [2022-04-15 17:49:17,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {329544#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {329544#true} is VALID [2022-04-15 17:49:17,928 INFO L290 TraceCheckUtils]: 2: Hoare triple {329544#true} ~myStatus~0 := ~status; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L272 TraceCheckUtils]: 3: Hoare triple {329544#true} call IofCompleteRequest(~Irp, 0); {329658#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 4: Hoare triple {329658#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 5: Hoare triple {329544#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 6: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {329544#true} {329544#true} #1370#return; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 8: Hoare triple {329544#true} #res := ~status; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 9: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {329544#true} {329545#false} #1474#return; {329545#false} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 0: Hoare triple {329632#(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; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 1: Hoare triple {329544#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 2: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,929 INFO L290 TraceCheckUtils]: 3: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,930 INFO L290 TraceCheckUtils]: 4: Hoare triple {329544#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {329544#true} is VALID [2022-04-15 17:49:17,930 INFO L290 TraceCheckUtils]: 5: Hoare triple {329544#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {329544#true} is VALID [2022-04-15 17:49:17,930 INFO L290 TraceCheckUtils]: 6: Hoare triple {329544#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {329544#true} is VALID [2022-04-15 17:49:17,930 INFO L290 TraceCheckUtils]: 7: Hoare triple {329544#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {329544#true} is VALID [2022-04-15 17:49:17,930 INFO L290 TraceCheckUtils]: 8: Hoare triple {329544#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {329544#true} is VALID [2022-04-15 17:49:17,930 INFO L272 TraceCheckUtils]: 9: Hoare triple {329544#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {329651#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:17,930 INFO L290 TraceCheckUtils]: 10: Hoare triple {329651#(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; {329544#true} is VALID [2022-04-15 17:49:17,930 INFO L290 TraceCheckUtils]: 11: Hoare triple {329544#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {329544#true} is VALID [2022-04-15 17:49:17,931 INFO L290 TraceCheckUtils]: 12: Hoare triple {329544#true} assume 0 == ~irp~0;#res := -1073741670; {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:17,931 INFO L290 TraceCheckUtils]: 13: Hoare triple {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:17,932 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {329544#true} #1464#return; {329638#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-15 17:49:17,932 INFO L290 TraceCheckUtils]: 15: Hoare triple {329638#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {329639#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:17,932 INFO L290 TraceCheckUtils]: 16: Hoare triple {329639#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {329545#false} is VALID [2022-04-15 17:49:17,932 INFO L290 TraceCheckUtils]: 17: Hoare triple {329545#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {329545#false} is VALID [2022-04-15 17:49:17,932 INFO L272 TraceCheckUtils]: 18: Hoare triple {329545#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {329653#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:17,932 INFO L290 TraceCheckUtils]: 19: Hoare triple {329653#(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; {329544#true} is VALID [2022-04-15 17:49:17,932 INFO L290 TraceCheckUtils]: 20: Hoare triple {329544#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {329544#true} is VALID [2022-04-15 17:49:17,932 INFO L290 TraceCheckUtils]: 21: Hoare triple {329544#true} ~myStatus~0 := ~status; {329544#true} is VALID [2022-04-15 17:49:17,933 INFO L272 TraceCheckUtils]: 22: Hoare triple {329544#true} call IofCompleteRequest(~Irp, 0); {329658#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 23: Hoare triple {329658#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {329544#true} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 24: Hoare triple {329544#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {329544#true} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 25: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,933 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {329544#true} {329544#true} #1370#return; {329544#true} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 27: Hoare triple {329544#true} #res := ~status; {329544#true} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 28: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,933 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {329544#true} {329545#false} #1474#return; {329545#false} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 30: Hoare triple {329545#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {329545#false} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 31: Hoare triple {329545#false} assume true; {329545#false} is VALID [2022-04-15 17:49:17,933 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {329545#false} {329544#true} #1496#return; {329545#false} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 0: Hoare triple {329598#(and (= |old(~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; {329544#true} is VALID [2022-04-15 17:49:17,933 INFO L290 TraceCheckUtils]: 1: Hoare triple {329544#true} assume 2 == ~deviceExtension__Active~1; {329544#true} is VALID [2022-04-15 17:49:17,934 INFO L272 TraceCheckUtils]: 2: Hoare triple {329544#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {329632#(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 17:49:17,934 INFO L290 TraceCheckUtils]: 3: Hoare triple {329632#(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; {329544#true} is VALID [2022-04-15 17:49:17,934 INFO L290 TraceCheckUtils]: 4: Hoare triple {329544#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {329544#true} is VALID [2022-04-15 17:49:17,934 INFO L290 TraceCheckUtils]: 5: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,934 INFO L290 TraceCheckUtils]: 6: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,934 INFO L290 TraceCheckUtils]: 7: Hoare triple {329544#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {329544#true} is VALID [2022-04-15 17:49:17,934 INFO L290 TraceCheckUtils]: 8: Hoare triple {329544#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {329544#true} is VALID [2022-04-15 17:49:17,934 INFO L290 TraceCheckUtils]: 9: Hoare triple {329544#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {329544#true} is VALID [2022-04-15 17:49:17,934 INFO L290 TraceCheckUtils]: 10: Hoare triple {329544#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {329544#true} is VALID [2022-04-15 17:49:17,935 INFO L290 TraceCheckUtils]: 11: Hoare triple {329544#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {329544#true} is VALID [2022-04-15 17:49:17,935 INFO L272 TraceCheckUtils]: 12: Hoare triple {329544#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {329651#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:17,935 INFO L290 TraceCheckUtils]: 13: Hoare triple {329651#(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; {329544#true} is VALID [2022-04-15 17:49:17,935 INFO L290 TraceCheckUtils]: 14: Hoare triple {329544#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {329544#true} is VALID [2022-04-15 17:49:17,935 INFO L290 TraceCheckUtils]: 15: Hoare triple {329544#true} assume 0 == ~irp~0;#res := -1073741670; {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:17,936 INFO L290 TraceCheckUtils]: 16: Hoare triple {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:17,936 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {329544#true} #1464#return; {329638#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-15 17:49:17,937 INFO L290 TraceCheckUtils]: 18: Hoare triple {329638#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {329639#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:17,937 INFO L290 TraceCheckUtils]: 19: Hoare triple {329639#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {329545#false} is VALID [2022-04-15 17:49:17,937 INFO L290 TraceCheckUtils]: 20: Hoare triple {329545#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {329545#false} is VALID [2022-04-15 17:49:17,937 INFO L272 TraceCheckUtils]: 21: Hoare triple {329545#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {329653#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:17,937 INFO L290 TraceCheckUtils]: 22: Hoare triple {329653#(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; {329544#true} is VALID [2022-04-15 17:49:17,937 INFO L290 TraceCheckUtils]: 23: Hoare triple {329544#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {329544#true} is VALID [2022-04-15 17:49:17,937 INFO L290 TraceCheckUtils]: 24: Hoare triple {329544#true} ~myStatus~0 := ~status; {329544#true} is VALID [2022-04-15 17:49:17,937 INFO L272 TraceCheckUtils]: 25: Hoare triple {329544#true} call IofCompleteRequest(~Irp, 0); {329658#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 26: Hoare triple {329658#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {329544#true} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 27: Hoare triple {329544#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {329544#true} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 28: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,938 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {329544#true} {329544#true} #1370#return; {329544#true} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 30: Hoare triple {329544#true} #res := ~status; {329544#true} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 31: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,938 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {329544#true} {329545#false} #1474#return; {329545#false} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 33: Hoare triple {329545#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {329545#false} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 34: Hoare triple {329545#false} assume true; {329545#false} is VALID [2022-04-15 17:49:17,938 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {329545#false} {329544#true} #1496#return; {329545#false} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 36: Hoare triple {329545#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {329545#false} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 37: Hoare triple {329545#false} #res := ~status~3; {329545#false} is VALID [2022-04-15 17:49:17,938 INFO L290 TraceCheckUtils]: 38: Hoare triple {329545#false} assume true; {329545#false} is VALID [2022-04-15 17:49:17,938 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {329545#false} {329544#true} #1376#return; {329545#false} is VALID [2022-04-15 17:49:17,939 INFO L272 TraceCheckUtils]: 0: Hoare triple {329544#true} call ULTIMATE.init(); {329595#(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 17:49:17,939 INFO L290 TraceCheckUtils]: 1: Hoare triple {329595#(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; {329544#true} is VALID [2022-04-15 17:49:17,939 INFO L290 TraceCheckUtils]: 2: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,940 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {329544#true} {329544#true} #1506#return; {329544#true} is VALID [2022-04-15 17:49:17,940 INFO L272 TraceCheckUtils]: 4: Hoare triple {329544#true} call #t~ret180 := main(); {329544#true} is VALID [2022-04-15 17:49:17,940 INFO L290 TraceCheckUtils]: 5: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,940 INFO L272 TraceCheckUtils]: 6: Hoare triple {329544#true} call _BLAST_init(); {329596#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:49:17,940 INFO L290 TraceCheckUtils]: 7: Hoare triple {329596#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {329544#true} is VALID [2022-04-15 17:49:17,940 INFO L290 TraceCheckUtils]: 8: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,941 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {329544#true} {329544#true} #1372#return; {329544#true} is VALID [2022-04-15 17:49:17,941 INFO L290 TraceCheckUtils]: 10: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,941 INFO L290 TraceCheckUtils]: 11: Hoare triple {329544#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {329544#true} is VALID [2022-04-15 17:49:17,941 INFO L272 TraceCheckUtils]: 12: Hoare triple {329544#true} call stub_driver_init(); {329597#(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 17:49:17,941 INFO L290 TraceCheckUtils]: 13: Hoare triple {329597#(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; {329544#true} is VALID [2022-04-15 17:49:17,941 INFO L290 TraceCheckUtils]: 14: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,941 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {329544#true} {329544#true} #1374#return; {329544#true} is VALID [2022-04-15 17:49:17,941 INFO L290 TraceCheckUtils]: 16: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,941 INFO L290 TraceCheckUtils]: 17: Hoare triple {329544#true} assume 2 == ~tmp_ndt_1~0; {329544#true} is VALID [2022-04-15 17:49:17,942 INFO L272 TraceCheckUtils]: 18: Hoare triple {329544#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {329598#(and (= |old(~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 17:49:17,942 INFO L290 TraceCheckUtils]: 19: Hoare triple {329598#(and (= |old(~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; {329544#true} is VALID [2022-04-15 17:49:17,942 INFO L290 TraceCheckUtils]: 20: Hoare triple {329544#true} assume 2 == ~deviceExtension__Active~1; {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L272 TraceCheckUtils]: 21: Hoare triple {329544#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {329632#(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 17:49:17,943 INFO L290 TraceCheckUtils]: 22: Hoare triple {329632#(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; {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L290 TraceCheckUtils]: 23: Hoare triple {329544#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L290 TraceCheckUtils]: 24: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L290 TraceCheckUtils]: 25: Hoare triple {329544#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; {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L290 TraceCheckUtils]: 26: Hoare triple {329544#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L290 TraceCheckUtils]: 27: Hoare triple {329544#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L290 TraceCheckUtils]: 28: Hoare triple {329544#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L290 TraceCheckUtils]: 29: Hoare triple {329544#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {329544#true} is VALID [2022-04-15 17:49:17,943 INFO L290 TraceCheckUtils]: 30: Hoare triple {329544#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {329544#true} is VALID [2022-04-15 17:49:17,944 INFO L272 TraceCheckUtils]: 31: Hoare triple {329544#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {329651#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:17,944 INFO L290 TraceCheckUtils]: 32: Hoare triple {329651#(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; {329544#true} is VALID [2022-04-15 17:49:17,944 INFO L290 TraceCheckUtils]: 33: Hoare triple {329544#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {329544#true} is VALID [2022-04-15 17:49:17,944 INFO L290 TraceCheckUtils]: 34: Hoare triple {329544#true} assume 0 == ~irp~0;#res := -1073741670; {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:17,944 INFO L290 TraceCheckUtils]: 35: Hoare triple {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-15 17:49:17,945 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {329652#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {329544#true} #1464#return; {329638#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-15 17:49:17,945 INFO L290 TraceCheckUtils]: 37: Hoare triple {329638#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {329639#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-15 17:49:17,945 INFO L290 TraceCheckUtils]: 38: Hoare triple {329639#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {329545#false} is VALID [2022-04-15 17:49:17,945 INFO L290 TraceCheckUtils]: 39: Hoare triple {329545#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {329545#false} is VALID [2022-04-15 17:49:17,945 INFO L272 TraceCheckUtils]: 40: Hoare triple {329545#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {329653#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 41: Hoare triple {329653#(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; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 42: Hoare triple {329544#true} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 43: Hoare triple {329544#true} ~myStatus~0 := ~status; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L272 TraceCheckUtils]: 44: Hoare triple {329544#true} call IofCompleteRequest(~Irp, 0); {329658#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 45: Hoare triple {329658#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 46: Hoare triple {329544#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 47: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {329544#true} {329544#true} #1370#return; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 49: Hoare triple {329544#true} #res := ~status; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 50: Hoare triple {329544#true} assume true; {329544#true} is VALID [2022-04-15 17:49:17,946 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {329544#true} {329545#false} #1474#return; {329545#false} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 52: Hoare triple {329545#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {329545#false} is VALID [2022-04-15 17:49:17,946 INFO L290 TraceCheckUtils]: 53: Hoare triple {329545#false} assume true; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {329545#false} {329544#true} #1496#return; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 55: Hoare triple {329545#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 56: Hoare triple {329545#false} #res := ~status~3; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 57: Hoare triple {329545#false} assume true; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {329545#false} {329544#true} #1376#return; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 59: Hoare triple {329545#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 60: Hoare triple {329545#false} assume !(0 != ~we_should_unload~0); {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 61: Hoare triple {329545#false} assume !(1 == ~pended~0); {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 62: Hoare triple {329545#false} assume !(1 == ~pended~0); {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 63: Hoare triple {329545#false} assume ~s~0 != ~UNLOADED~0; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 64: Hoare triple {329545#false} assume -1 != ~status~9; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 65: Hoare triple {329545#false} assume ~s~0 != ~SKIP2~0; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 66: Hoare triple {329545#false} assume ~s~0 != ~IPC~0; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 67: Hoare triple {329545#false} assume !(~s~0 != ~DC~0); {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 68: Hoare triple {329545#false} assume 1 != ~pended~0; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 69: Hoare triple {329545#false} assume ~s~0 == ~DC~0; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 70: Hoare triple {329545#false} assume 259 == ~status~9; {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L272 TraceCheckUtils]: 71: Hoare triple {329545#false} call errorFn(); {329545#false} is VALID [2022-04-15 17:49:17,947 INFO L290 TraceCheckUtils]: 72: Hoare triple {329545#false} assume !false; {329545#false} is VALID [2022-04-15 17:49:17,948 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 17:49:17,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:49:17,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951693384] [2022-04-15 17:49:17,948 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1951693384] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:17,948 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:17,948 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:49:17,948 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:49:17,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [637772268] [2022-04-15 17:49:17,948 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [637772268] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:17,948 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:17,948 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 17:49:17,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036222809] [2022-04-15 17:49:17,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:49:17,949 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 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 73 [2022-04-15 17:49:17,949 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:49:17,949 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 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 17:49:17,990 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:17,990 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 17:49:17,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:17,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 17:49:17,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-15 17:49:17,990 INFO L87 Difference]: Start difference. First operand 619 states and 743 transitions. Second operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 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 17:49:23,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:23,308 INFO L93 Difference]: Finished difference Result 657 states and 782 transitions. [2022-04-15 17:49:23,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 17:49:23,308 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 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 73 [2022-04-15 17:49:23,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:49:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 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 17:49:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 478 transitions. [2022-04-15 17:49:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 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 17:49:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 478 transitions. [2022-04-15 17:49:23,313 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 478 transitions. [2022-04-15 17:49:23,662 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 478 edges. 478 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:23,677 INFO L225 Difference]: With dead ends: 657 [2022-04-15 17:49:23,677 INFO L226 Difference]: Without dead ends: 606 [2022-04-15 17:49:23,678 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 17:49:23,678 INFO L913 BasicCegarLoop]: 353 mSDtfsCounter, 897 mSDsluCounter, 595 mSDsCounter, 0 mSdLazyCounter, 1368 mSolverCounterSat, 328 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 898 SdHoareTripleChecker+Valid, 948 SdHoareTripleChecker+Invalid, 1696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 328 IncrementalHoareTripleChecker+Valid, 1368 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 17:49:23,678 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [898 Valid, 948 Invalid, 1696 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [328 Valid, 1368 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 17:49:23,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2022-04-15 17:49:25,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 606. [2022-04-15 17:49:25,100 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:49:25,100 INFO L82 GeneralOperation]: Start isEquivalent. First operand 606 states. Second operand has 606 states, 479 states have (on average 1.2150313152400836) internal successors, (582), 493 states have internal predecessors, (582), 63 states have call successors, (63), 48 states have call predecessors, (63), 63 states have return successors, (79), 71 states have call predecessors, (79), 57 states have call successors, (79) [2022-04-15 17:49:25,101 INFO L74 IsIncluded]: Start isIncluded. First operand 606 states. Second operand has 606 states, 479 states have (on average 1.2150313152400836) internal successors, (582), 493 states have internal predecessors, (582), 63 states have call successors, (63), 48 states have call predecessors, (63), 63 states have return successors, (79), 71 states have call predecessors, (79), 57 states have call successors, (79) [2022-04-15 17:49:25,101 INFO L87 Difference]: Start difference. First operand 606 states. Second operand has 606 states, 479 states have (on average 1.2150313152400836) internal successors, (582), 493 states have internal predecessors, (582), 63 states have call successors, (63), 48 states have call predecessors, (63), 63 states have return successors, (79), 71 states have call predecessors, (79), 57 states have call successors, (79) [2022-04-15 17:49:25,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:25,112 INFO L93 Difference]: Finished difference Result 606 states and 724 transitions. [2022-04-15 17:49:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 724 transitions. [2022-04-15 17:49:25,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:25,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:25,113 INFO L74 IsIncluded]: Start isIncluded. First operand has 606 states, 479 states have (on average 1.2150313152400836) internal successors, (582), 493 states have internal predecessors, (582), 63 states have call successors, (63), 48 states have call predecessors, (63), 63 states have return successors, (79), 71 states have call predecessors, (79), 57 states have call successors, (79) Second operand 606 states. [2022-04-15 17:49:25,113 INFO L87 Difference]: Start difference. First operand has 606 states, 479 states have (on average 1.2150313152400836) internal successors, (582), 493 states have internal predecessors, (582), 63 states have call successors, (63), 48 states have call predecessors, (63), 63 states have return successors, (79), 71 states have call predecessors, (79), 57 states have call successors, (79) Second operand 606 states. [2022-04-15 17:49:25,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:25,124 INFO L93 Difference]: Finished difference Result 606 states and 724 transitions. [2022-04-15 17:49:25,124 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 724 transitions. [2022-04-15 17:49:25,124 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:25,124 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:25,125 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:49:25,125 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:49:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 606 states, 479 states have (on average 1.2150313152400836) internal successors, (582), 493 states have internal predecessors, (582), 63 states have call successors, (63), 48 states have call predecessors, (63), 63 states have return successors, (79), 71 states have call predecessors, (79), 57 states have call successors, (79) [2022-04-15 17:49:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 606 states and 724 transitions. [2022-04-15 17:49:25,142 INFO L78 Accepts]: Start accepts. Automaton has 606 states and 724 transitions. Word has length 73 [2022-04-15 17:49:25,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:49:25,142 INFO L478 AbstractCegarLoop]: Abstraction has 606 states and 724 transitions. [2022-04-15 17:49:25,142 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.230769230769231) internal successors, (55), 4 states have internal predecessors, (55), 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 17:49:25,142 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 606 states and 724 transitions. [2022-04-15 17:49:26,494 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 724 edges. 724 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:26,494 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 724 transitions. [2022-04-15 17:49:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-15 17:49:26,495 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:49:26,495 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] [2022-04-15 17:49:26,495 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2022-04-15 17:49:26,495 INFO L403 AbstractCegarLoop]: === Iteration 67 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:49:26,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:49:26,495 INFO L85 PathProgramCache]: Analyzing trace with hash -1773843285, now seen corresponding path program 1 times [2022-04-15 17:49:26,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:26,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [725307203] [2022-04-15 17:49:26,495 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:49:26,495 INFO L85 PathProgramCache]: Analyzing trace with hash -1773843285, now seen corresponding path program 2 times [2022-04-15 17:49:26,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:49:26,496 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037436274] [2022-04-15 17:49:26,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:49:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:49:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:49:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,545 INFO L290 TraceCheckUtils]: 0: Hoare triple {333462#(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; {333407#true} is VALID [2022-04-15 17:49:26,545 INFO L290 TraceCheckUtils]: 1: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,545 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {333407#true} {333407#true} #1506#return; {333407#true} is VALID [2022-04-15 17:49:26,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:49:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,559 INFO L290 TraceCheckUtils]: 0: Hoare triple {333463#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {333407#true} is VALID [2022-04-15 17:49:26,559 INFO L290 TraceCheckUtils]: 1: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,559 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {333407#true} {333407#true} #1372#return; {333407#true} is VALID [2022-04-15 17:49:26,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:49:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {333464#(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; {333407#true} is VALID [2022-04-15 17:49:26,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,567 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {333407#true} {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1374#return; {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-15 17:49:26,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:49:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:49:26,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:49:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:49:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,779 INFO L290 TraceCheckUtils]: 0: Hoare triple {333540#(= ~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; {333407#true} is VALID [2022-04-15 17:49:26,779 INFO L290 TraceCheckUtils]: 1: Hoare triple {333407#true} assume !(0 != ~Irp__PendingReturned~0); {333407#true} is VALID [2022-04-15 17:49:26,779 INFO L290 TraceCheckUtils]: 2: Hoare triple {333407#true} assume !(~myStatus~0 >= 0); {333541#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:26,780 INFO L290 TraceCheckUtils]: 3: Hoare triple {333541#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,780 INFO L290 TraceCheckUtils]: 4: Hoare triple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,781 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {333407#true} #1476#return; {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-15 17:49:26,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 17:49:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:26,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {333543#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {333407#true} is VALID [2022-04-15 17:49:26,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,792 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {333407#true} {333526#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {333527#(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; {333407#true} is VALID [2022-04-15 17:49:26,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {333407#true} assume 0 != ~compRegistered~0; {333407#true} is VALID [2022-04-15 17:49:26,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {333407#true} assume 0 == ~routine~0; {333407#true} is VALID [2022-04-15 17:49:26,793 INFO L272 TraceCheckUtils]: 3: Hoare triple {333407#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {333540#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:49:26,793 INFO L290 TraceCheckUtils]: 4: Hoare triple {333540#(= ~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; {333407#true} is VALID [2022-04-15 17:49:26,793 INFO L290 TraceCheckUtils]: 5: Hoare triple {333407#true} assume !(0 != ~Irp__PendingReturned~0); {333407#true} is VALID [2022-04-15 17:49:26,793 INFO L290 TraceCheckUtils]: 6: Hoare triple {333407#true} assume !(~myStatus~0 >= 0); {333541#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:26,794 INFO L290 TraceCheckUtils]: 7: Hoare triple {333541#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,794 INFO L290 TraceCheckUtils]: 8: Hoare triple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,795 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {333407#true} #1476#return; {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-15 17:49:26,795 INFO L290 TraceCheckUtils]: 10: Hoare triple {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {333535#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-15 17:49:26,795 INFO L290 TraceCheckUtils]: 11: Hoare triple {333535#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {333536#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 18446744073709551616) 1) 0))} is VALID [2022-04-15 17:49:26,796 INFO L290 TraceCheckUtils]: 12: Hoare triple {333536#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 18446744073709551616) 1) 0))} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,796 INFO L272 TraceCheckUtils]: 13: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {333543#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:26,796 INFO L290 TraceCheckUtils]: 14: Hoare triple {333543#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {333407#true} is VALID [2022-04-15 17:49:26,796 INFO L290 TraceCheckUtils]: 15: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,796 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {333407#true} {333526#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,797 INFO L290 TraceCheckUtils]: 17: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,797 INFO L290 TraceCheckUtils]: 18: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,797 INFO L290 TraceCheckUtils]: 19: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,797 INFO L290 TraceCheckUtils]: 20: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,798 INFO L290 TraceCheckUtils]: 21: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,798 INFO L290 TraceCheckUtils]: 22: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,798 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {333526#(<= (+ ~myStatus~0 1073741802) 0)} {333407#true} #1410#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,798 INFO L290 TraceCheckUtils]: 0: Hoare triple {333501#(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; {333407#true} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {333407#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {333407#true} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 2: Hoare triple {333407#true} assume !(~s~0 != ~NP~0); {333407#true} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 3: Hoare triple {333407#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {333407#true} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 4: Hoare triple {333407#true} ~irpSp__Control~0 := 224; {333407#true} is VALID [2022-04-15 17:49:26,799 INFO L272 TraceCheckUtils]: 5: Hoare triple {333407#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {333527#(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 17:49:26,799 INFO L290 TraceCheckUtils]: 6: Hoare triple {333527#(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; {333407#true} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 7: Hoare triple {333407#true} assume 0 != ~compRegistered~0; {333407#true} is VALID [2022-04-15 17:49:26,799 INFO L290 TraceCheckUtils]: 8: Hoare triple {333407#true} assume 0 == ~routine~0; {333407#true} is VALID [2022-04-15 17:49:26,800 INFO L272 TraceCheckUtils]: 9: Hoare triple {333407#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {333540#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:49:26,800 INFO L290 TraceCheckUtils]: 10: Hoare triple {333540#(= ~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; {333407#true} is VALID [2022-04-15 17:49:26,800 INFO L290 TraceCheckUtils]: 11: Hoare triple {333407#true} assume !(0 != ~Irp__PendingReturned~0); {333407#true} is VALID [2022-04-15 17:49:26,800 INFO L290 TraceCheckUtils]: 12: Hoare triple {333407#true} assume !(~myStatus~0 >= 0); {333541#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:26,801 INFO L290 TraceCheckUtils]: 13: Hoare triple {333541#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,801 INFO L290 TraceCheckUtils]: 14: Hoare triple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,801 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {333407#true} #1476#return; {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-15 17:49:26,802 INFO L290 TraceCheckUtils]: 16: Hoare triple {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {333535#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-15 17:49:26,802 INFO L290 TraceCheckUtils]: 17: Hoare triple {333535#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {333536#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 18446744073709551616) 1) 0))} is VALID [2022-04-15 17:49:26,803 INFO L290 TraceCheckUtils]: 18: Hoare triple {333536#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 18446744073709551616) 1) 0))} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,803 INFO L272 TraceCheckUtils]: 19: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {333543#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:26,803 INFO L290 TraceCheckUtils]: 20: Hoare triple {333543#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {333407#true} is VALID [2022-04-15 17:49:26,803 INFO L290 TraceCheckUtils]: 21: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,803 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {333407#true} {333526#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,804 INFO L290 TraceCheckUtils]: 23: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,804 INFO L290 TraceCheckUtils]: 24: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,804 INFO L290 TraceCheckUtils]: 25: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,804 INFO L290 TraceCheckUtils]: 26: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,805 INFO L290 TraceCheckUtils]: 27: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,805 INFO L290 TraceCheckUtils]: 28: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,805 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {333526#(<= (+ ~myStatus~0 1073741802) 0)} {333407#true} #1410#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,805 INFO L290 TraceCheckUtils]: 30: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,806 INFO L290 TraceCheckUtils]: 31: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,806 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {333526#(<= (+ ~myStatus~0 1073741802) 0)} {333466#(= ~myStatus~0 |old(~myStatus~0)|)} #1502#return; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,807 INFO L290 TraceCheckUtils]: 0: Hoare triple {333465#(and (= |old(~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; {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(2 == ~deviceExtension__Active~1); {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,807 INFO L290 TraceCheckUtils]: 2: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(3 == ~deviceExtension__Active~1); {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,807 INFO L290 TraceCheckUtils]: 3: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(1 == ~deviceExtension__Active~1); {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,808 INFO L290 TraceCheckUtils]: 4: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} assume 7 == ~deviceExtension__Active~1; {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,808 INFO L272 TraceCheckUtils]: 5: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {333501#(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 17:49:26,808 INFO L290 TraceCheckUtils]: 6: Hoare triple {333501#(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; {333407#true} is VALID [2022-04-15 17:49:26,808 INFO L290 TraceCheckUtils]: 7: Hoare triple {333407#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {333407#true} is VALID [2022-04-15 17:49:26,808 INFO L290 TraceCheckUtils]: 8: Hoare triple {333407#true} assume !(~s~0 != ~NP~0); {333407#true} is VALID [2022-04-15 17:49:26,808 INFO L290 TraceCheckUtils]: 9: Hoare triple {333407#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {333407#true} is VALID [2022-04-15 17:49:26,808 INFO L290 TraceCheckUtils]: 10: Hoare triple {333407#true} ~irpSp__Control~0 := 224; {333407#true} is VALID [2022-04-15 17:49:26,809 INFO L272 TraceCheckUtils]: 11: Hoare triple {333407#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {333527#(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 17:49:26,809 INFO L290 TraceCheckUtils]: 12: Hoare triple {333527#(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; {333407#true} is VALID [2022-04-15 17:49:26,809 INFO L290 TraceCheckUtils]: 13: Hoare triple {333407#true} assume 0 != ~compRegistered~0; {333407#true} is VALID [2022-04-15 17:49:26,809 INFO L290 TraceCheckUtils]: 14: Hoare triple {333407#true} assume 0 == ~routine~0; {333407#true} is VALID [2022-04-15 17:49:26,810 INFO L272 TraceCheckUtils]: 15: Hoare triple {333407#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {333540#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:49:26,810 INFO L290 TraceCheckUtils]: 16: Hoare triple {333540#(= ~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; {333407#true} is VALID [2022-04-15 17:49:26,810 INFO L290 TraceCheckUtils]: 17: Hoare triple {333407#true} assume !(0 != ~Irp__PendingReturned~0); {333407#true} is VALID [2022-04-15 17:49:26,810 INFO L290 TraceCheckUtils]: 18: Hoare triple {333407#true} assume !(~myStatus~0 >= 0); {333541#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:26,810 INFO L290 TraceCheckUtils]: 19: Hoare triple {333541#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,811 INFO L290 TraceCheckUtils]: 20: Hoare triple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,811 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {333407#true} #1476#return; {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-15 17:49:26,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {333535#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-15 17:49:26,812 INFO L290 TraceCheckUtils]: 23: Hoare triple {333535#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {333536#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 18446744073709551616) 1) 0))} is VALID [2022-04-15 17:49:26,812 INFO L290 TraceCheckUtils]: 24: Hoare triple {333536#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 18446744073709551616) 1) 0))} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,813 INFO L272 TraceCheckUtils]: 25: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {333543#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 26: Hoare triple {333543#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {333407#true} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 27: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,813 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {333407#true} {333526#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 29: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,813 INFO L290 TraceCheckUtils]: 30: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 31: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 32: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 33: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,814 INFO L290 TraceCheckUtils]: 34: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,815 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {333526#(<= (+ ~myStatus~0 1073741802) 0)} {333407#true} #1410#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,815 INFO L290 TraceCheckUtils]: 36: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,815 INFO L290 TraceCheckUtils]: 37: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,816 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {333526#(<= (+ ~myStatus~0 1073741802) 0)} {333466#(= ~myStatus~0 |old(~myStatus~0)|)} #1502#return; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,816 INFO L290 TraceCheckUtils]: 39: Hoare triple {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 40: Hoare triple {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} #res := ~status~3; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,817 INFO L290 TraceCheckUtils]: 41: Hoare triple {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} assume true; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,817 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1376#return; {333408#false} is VALID [2022-04-15 17:49:26,819 INFO L272 TraceCheckUtils]: 0: Hoare triple {333407#true} call ULTIMATE.init(); {333462#(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 17:49:26,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {333462#(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; {333407#true} is VALID [2022-04-15 17:49:26,819 INFO L290 TraceCheckUtils]: 2: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,819 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {333407#true} {333407#true} #1506#return; {333407#true} is VALID [2022-04-15 17:49:26,819 INFO L272 TraceCheckUtils]: 4: Hoare triple {333407#true} call #t~ret180 := main(); {333407#true} is VALID [2022-04-15 17:49:26,819 INFO L290 TraceCheckUtils]: 5: Hoare triple {333407#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; {333407#true} is VALID [2022-04-15 17:49:26,820 INFO L272 TraceCheckUtils]: 6: Hoare triple {333407#true} call _BLAST_init(); {333463#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:49:26,820 INFO L290 TraceCheckUtils]: 7: Hoare triple {333463#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {333407#true} is VALID [2022-04-15 17:49:26,820 INFO L290 TraceCheckUtils]: 8: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,820 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {333407#true} {333407#true} #1372#return; {333407#true} is VALID [2022-04-15 17:49:26,820 INFO L290 TraceCheckUtils]: 10: Hoare triple {333407#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; {333407#true} is VALID [2022-04-15 17:49:26,820 INFO L290 TraceCheckUtils]: 11: Hoare triple {333407#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-15 17:49:26,821 INFO L272 TraceCheckUtils]: 12: Hoare triple {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} call stub_driver_init(); {333464#(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 17:49:26,821 INFO L290 TraceCheckUtils]: 13: Hoare triple {333464#(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; {333407#true} is VALID [2022-04-15 17:49:26,821 INFO L290 TraceCheckUtils]: 14: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,821 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {333407#true} {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1374#return; {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-15 17:49:26,821 INFO L290 TraceCheckUtils]: 16: Hoare triple {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} 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; {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-15 17:49:26,822 INFO L290 TraceCheckUtils]: 17: Hoare triple {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} assume 2 == ~tmp_ndt_1~0; {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-15 17:49:26,822 INFO L272 TraceCheckUtils]: 18: Hoare triple {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {333465#(and (= |old(~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 17:49:26,823 INFO L290 TraceCheckUtils]: 19: Hoare triple {333465#(and (= |old(~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; {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,823 INFO L290 TraceCheckUtils]: 20: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(2 == ~deviceExtension__Active~1); {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,823 INFO L290 TraceCheckUtils]: 21: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(3 == ~deviceExtension__Active~1); {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,823 INFO L290 TraceCheckUtils]: 22: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(1 == ~deviceExtension__Active~1); {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,824 INFO L290 TraceCheckUtils]: 23: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} assume 7 == ~deviceExtension__Active~1; {333466#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 17:49:26,824 INFO L272 TraceCheckUtils]: 24: Hoare triple {333466#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {333501#(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 17:49:26,824 INFO L290 TraceCheckUtils]: 25: Hoare triple {333501#(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; {333407#true} is VALID [2022-04-15 17:49:26,824 INFO L290 TraceCheckUtils]: 26: Hoare triple {333407#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {333407#true} is VALID [2022-04-15 17:49:26,824 INFO L290 TraceCheckUtils]: 27: Hoare triple {333407#true} assume !(~s~0 != ~NP~0); {333407#true} is VALID [2022-04-15 17:49:26,824 INFO L290 TraceCheckUtils]: 28: Hoare triple {333407#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {333407#true} is VALID [2022-04-15 17:49:26,824 INFO L290 TraceCheckUtils]: 29: Hoare triple {333407#true} ~irpSp__Control~0 := 224; {333407#true} is VALID [2022-04-15 17:49:26,825 INFO L272 TraceCheckUtils]: 30: Hoare triple {333407#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {333527#(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 17:49:26,825 INFO L290 TraceCheckUtils]: 31: Hoare triple {333527#(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; {333407#true} is VALID [2022-04-15 17:49:26,825 INFO L290 TraceCheckUtils]: 32: Hoare triple {333407#true} assume 0 != ~compRegistered~0; {333407#true} is VALID [2022-04-15 17:49:26,825 INFO L290 TraceCheckUtils]: 33: Hoare triple {333407#true} assume 0 == ~routine~0; {333407#true} is VALID [2022-04-15 17:49:26,826 INFO L272 TraceCheckUtils]: 34: Hoare triple {333407#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {333540#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:49:26,826 INFO L290 TraceCheckUtils]: 35: Hoare triple {333540#(= ~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; {333407#true} is VALID [2022-04-15 17:49:26,826 INFO L290 TraceCheckUtils]: 36: Hoare triple {333407#true} assume !(0 != ~Irp__PendingReturned~0); {333407#true} is VALID [2022-04-15 17:49:26,826 INFO L290 TraceCheckUtils]: 37: Hoare triple {333407#true} assume !(~myStatus~0 >= 0); {333541#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:26,826 INFO L290 TraceCheckUtils]: 38: Hoare triple {333541#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,827 INFO L290 TraceCheckUtils]: 39: Hoare triple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-15 17:49:26,827 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {333542#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {333407#true} #1476#return; {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-15 17:49:26,827 INFO L290 TraceCheckUtils]: 41: Hoare triple {333534#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {333535#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-15 17:49:26,828 INFO L290 TraceCheckUtils]: 42: Hoare triple {333535#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {333536#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 18446744073709551616) 1) 0))} is VALID [2022-04-15 17:49:26,828 INFO L290 TraceCheckUtils]: 43: Hoare triple {333536#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 18446744073709551616) 1) 0))} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,829 INFO L272 TraceCheckUtils]: 44: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {333543#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:26,829 INFO L290 TraceCheckUtils]: 45: Hoare triple {333543#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {333407#true} is VALID [2022-04-15 17:49:26,829 INFO L290 TraceCheckUtils]: 46: Hoare triple {333407#true} assume true; {333407#true} is VALID [2022-04-15 17:49:26,829 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {333407#true} {333526#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,829 INFO L290 TraceCheckUtils]: 48: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,829 INFO L290 TraceCheckUtils]: 49: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,830 INFO L290 TraceCheckUtils]: 50: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,830 INFO L290 TraceCheckUtils]: 51: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,830 INFO L290 TraceCheckUtils]: 52: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,830 INFO L290 TraceCheckUtils]: 53: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,831 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {333526#(<= (+ ~myStatus~0 1073741802) 0)} {333407#true} #1410#return; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,831 INFO L290 TraceCheckUtils]: 55: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,831 INFO L290 TraceCheckUtils]: 56: Hoare triple {333526#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {333526#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-15 17:49:26,832 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {333526#(<= (+ ~myStatus~0 1073741802) 0)} {333466#(= ~myStatus~0 |old(~myStatus~0)|)} #1502#return; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,832 INFO L290 TraceCheckUtils]: 58: Hoare triple {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,833 INFO L290 TraceCheckUtils]: 59: Hoare triple {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} #res := ~status~3; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,833 INFO L290 TraceCheckUtils]: 60: Hoare triple {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} assume true; {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} is VALID [2022-04-15 17:49:26,833 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {333500#(or (<= 18446744072635809814 |old(~myStatus~0)|) (<= (+ |old(~myStatus~0)| 1073741802) 0))} {333415#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1376#return; {333408#false} is VALID [2022-04-15 17:49:26,833 INFO L290 TraceCheckUtils]: 62: Hoare triple {333408#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 63: Hoare triple {333408#false} assume !(0 != ~we_should_unload~0); {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 64: Hoare triple {333408#false} assume !(1 == ~pended~0); {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 65: Hoare triple {333408#false} assume !(1 == ~pended~0); {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 66: Hoare triple {333408#false} assume ~s~0 != ~UNLOADED~0; {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 67: Hoare triple {333408#false} assume -1 != ~status~9; {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 68: Hoare triple {333408#false} assume ~s~0 != ~SKIP2~0; {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 69: Hoare triple {333408#false} assume ~s~0 != ~IPC~0; {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 70: Hoare triple {333408#false} assume ~s~0 != ~DC~0; {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L272 TraceCheckUtils]: 71: Hoare triple {333408#false} call errorFn(); {333408#false} is VALID [2022-04-15 17:49:26,834 INFO L290 TraceCheckUtils]: 72: Hoare triple {333408#false} assume !false; {333408#false} is VALID [2022-04-15 17:49:26,834 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 17:49:26,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:49:26,834 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037436274] [2022-04-15 17:49:26,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2037436274] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:26,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:26,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:49:26,835 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:49:26,835 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [725307203] [2022-04-15 17:49:26,835 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [725307203] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:26,835 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:26,835 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 17:49:26,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692128238] [2022-04-15 17:49:26,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:49:26,835 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) Word has length 73 [2022-04-15 17:49:26,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:49:26,835 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 17:49:26,879 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:26,879 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 17:49:26,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:26,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 17:49:26,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2022-04-15 17:49:26,879 INFO L87 Difference]: Start difference. First operand 606 states and 724 transitions. Second operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 17:49:39,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:39,869 INFO L93 Difference]: Finished difference Result 1383 states and 1635 transitions. [2022-04-15 17:49:39,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2022-04-15 17:49:39,870 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) Word has length 73 [2022-04-15 17:49:39,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 17:49:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 17:49:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 1039 transitions. [2022-04-15 17:49:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 17:49:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 1039 transitions. [2022-04-15 17:49:39,880 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 1039 transitions. [2022-04-15 17:49:40,617 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 17:49:40,678 INFO L225 Difference]: With dead ends: 1383 [2022-04-15 17:49:40,679 INFO L226 Difference]: Without dead ends: 1236 [2022-04-15 17:49:40,680 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 786 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=676, Invalid=2630, Unknown=0, NotChecked=0, Total=3306 [2022-04-15 17:49:40,681 INFO L913 BasicCegarLoop]: 381 mSDtfsCounter, 1670 mSDsluCounter, 788 mSDsCounter, 0 mSdLazyCounter, 3289 mSolverCounterSat, 472 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1675 SdHoareTripleChecker+Valid, 1169 SdHoareTripleChecker+Invalid, 3761 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 472 IncrementalHoareTripleChecker+Valid, 3289 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-04-15 17:49:40,681 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1675 Valid, 1169 Invalid, 3761 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [472 Valid, 3289 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-04-15 17:49:40,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1236 states. [2022-04-15 17:49:44,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1236 to 972. [2022-04-15 17:49:44,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 17:49:44,299 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1236 states. Second operand has 972 states, 773 states have (on average 1.2328589909443726) internal successors, (953), 795 states have internal predecessors, (953), 97 states have call successors, (97), 79 states have call predecessors, (97), 101 states have return successors, (127), 104 states have call predecessors, (127), 91 states have call successors, (127) [2022-04-15 17:49:44,300 INFO L74 IsIncluded]: Start isIncluded. First operand 1236 states. Second operand has 972 states, 773 states have (on average 1.2328589909443726) internal successors, (953), 795 states have internal predecessors, (953), 97 states have call successors, (97), 79 states have call predecessors, (97), 101 states have return successors, (127), 104 states have call predecessors, (127), 91 states have call successors, (127) [2022-04-15 17:49:44,300 INFO L87 Difference]: Start difference. First operand 1236 states. Second operand has 972 states, 773 states have (on average 1.2328589909443726) internal successors, (953), 795 states have internal predecessors, (953), 97 states have call successors, (97), 79 states have call predecessors, (97), 101 states have return successors, (127), 104 states have call predecessors, (127), 91 states have call successors, (127) [2022-04-15 17:49:44,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:44,339 INFO L93 Difference]: Finished difference Result 1236 states and 1469 transitions. [2022-04-15 17:49:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1469 transitions. [2022-04-15 17:49:44,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:44,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:44,340 INFO L74 IsIncluded]: Start isIncluded. First operand has 972 states, 773 states have (on average 1.2328589909443726) internal successors, (953), 795 states have internal predecessors, (953), 97 states have call successors, (97), 79 states have call predecessors, (97), 101 states have return successors, (127), 104 states have call predecessors, (127), 91 states have call successors, (127) Second operand 1236 states. [2022-04-15 17:49:44,341 INFO L87 Difference]: Start difference. First operand has 972 states, 773 states have (on average 1.2328589909443726) internal successors, (953), 795 states have internal predecessors, (953), 97 states have call successors, (97), 79 states have call predecessors, (97), 101 states have return successors, (127), 104 states have call predecessors, (127), 91 states have call successors, (127) Second operand 1236 states. [2022-04-15 17:49:44,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 17:49:44,380 INFO L93 Difference]: Finished difference Result 1236 states and 1469 transitions. [2022-04-15 17:49:44,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1469 transitions. [2022-04-15 17:49:44,381 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 17:49:44,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 17:49:44,381 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 17:49:44,381 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 17:49:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 972 states, 773 states have (on average 1.2328589909443726) internal successors, (953), 795 states have internal predecessors, (953), 97 states have call successors, (97), 79 states have call predecessors, (97), 101 states have return successors, (127), 104 states have call predecessors, (127), 91 states have call successors, (127) [2022-04-15 17:49:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 972 states and 1177 transitions. [2022-04-15 17:49:44,425 INFO L78 Accepts]: Start accepts. Automaton has 972 states and 1177 transitions. Word has length 73 [2022-04-15 17:49:44,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 17:49:44,425 INFO L478 AbstractCegarLoop]: Abstraction has 972 states and 1177 transitions. [2022-04-15 17:49:44,425 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 10 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 6 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 17:49:44,425 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 972 states and 1177 transitions. [2022-04-15 17:49:46,865 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1177 edges. 1177 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1177 transitions. [2022-04-15 17:49:46,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-15 17:49:46,866 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 17:49:46,866 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] [2022-04-15 17:49:46,866 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66 [2022-04-15 17:49:46,866 INFO L403 AbstractCegarLoop]: === Iteration 68 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 17:49:46,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 17:49:46,867 INFO L85 PathProgramCache]: Analyzing trace with hash -1094571031, now seen corresponding path program 1 times [2022-04-15 17:49:46,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:46,867 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [533622101] [2022-04-15 17:49:46,867 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 17:49:46,867 INFO L85 PathProgramCache]: Analyzing trace with hash -1094571031, now seen corresponding path program 2 times [2022-04-15 17:49:46,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 17:49:46,867 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018930993] [2022-04-15 17:49:46,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 17:49:46,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 17:49:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:46,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 17:49:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:46,936 INFO L290 TraceCheckUtils]: 0: Hoare triple {340868#(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; {340813#true} is VALID [2022-04-15 17:49:46,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:46,936 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {340813#true} {340813#true} #1506#return; {340813#true} is VALID [2022-04-15 17:49:46,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 17:49:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:46,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {340869#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {340813#true} is VALID [2022-04-15 17:49:46,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:46,960 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {340813#true} {340813#true} #1372#return; {340813#true} is VALID [2022-04-15 17:49:46,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 17:49:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:46,973 INFO L290 TraceCheckUtils]: 0: Hoare triple {340870#(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; {340813#true} is VALID [2022-04-15 17:49:46,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:46,974 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {340813#true} {340821#(= ~myStatus~0 0)} #1374#return; {340821#(= ~myStatus~0 0)} is VALID [2022-04-15 17:49:46,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 17:49:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:47,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:49:47,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:47,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 17:49:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:47,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 17:49:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:47,080 INFO L290 TraceCheckUtils]: 0: Hoare triple {340943#(= ~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; {340813#true} is VALID [2022-04-15 17:49:47,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {340813#true} assume !(0 != ~Irp__PendingReturned~0); {340813#true} is VALID [2022-04-15 17:49:47,080 INFO L290 TraceCheckUtils]: 2: Hoare triple {340813#true} assume !(~myStatus~0 >= 0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,080 INFO L290 TraceCheckUtils]: 3: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,081 INFO L290 TraceCheckUtils]: 4: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,081 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1476#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 17:49:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 17:49:47,089 INFO L290 TraceCheckUtils]: 0: Hoare triple {340944#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {340813#true} is VALID [2022-04-15 17:49:47,089 INFO L290 TraceCheckUtils]: 1: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:47,089 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {340813#true} {340932#(<= (+ ~myStatus~0 1) 0)} #1480#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,089 INFO L290 TraceCheckUtils]: 0: Hoare triple {340933#(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; {340813#true} is VALID [2022-04-15 17:49:47,090 INFO L290 TraceCheckUtils]: 1: Hoare triple {340813#true} assume 0 != ~compRegistered~0; {340813#true} is VALID [2022-04-15 17:49:47,090 INFO L290 TraceCheckUtils]: 2: Hoare triple {340813#true} assume 0 == ~routine~0; {340813#true} is VALID [2022-04-15 17:49:47,090 INFO L272 TraceCheckUtils]: 3: Hoare triple {340813#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {340943#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:49:47,090 INFO L290 TraceCheckUtils]: 4: Hoare triple {340943#(= ~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; {340813#true} is VALID [2022-04-15 17:49:47,090 INFO L290 TraceCheckUtils]: 5: Hoare triple {340813#true} assume !(0 != ~Irp__PendingReturned~0); {340813#true} is VALID [2022-04-15 17:49:47,090 INFO L290 TraceCheckUtils]: 6: Hoare triple {340813#true} assume !(~myStatus~0 >= 0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,091 INFO L290 TraceCheckUtils]: 7: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,091 INFO L290 TraceCheckUtils]: 8: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,091 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1476#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,092 INFO L290 TraceCheckUtils]: 10: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,092 INFO L290 TraceCheckUtils]: 11: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} ~__cil_tmp8~1 := ~compRetStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,092 INFO L290 TraceCheckUtils]: 12: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,092 INFO L272 TraceCheckUtils]: 13: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} call stubMoreProcessingRequired(); {340944#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:47,092 INFO L290 TraceCheckUtils]: 14: Hoare triple {340944#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {340813#true} is VALID [2022-04-15 17:49:47,092 INFO L290 TraceCheckUtils]: 15: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:47,093 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {340813#true} {340932#(<= (+ ~myStatus~0 1) 0)} #1480#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,093 INFO L290 TraceCheckUtils]: 17: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,093 INFO L290 TraceCheckUtils]: 18: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume !(~s~0 == ~NP~0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,093 INFO L290 TraceCheckUtils]: 19: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume ~s~0 == ~MPR1~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,093 INFO L290 TraceCheckUtils]: 20: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,094 INFO L290 TraceCheckUtils]: 21: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~returnVal2~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,094 INFO L290 TraceCheckUtils]: 22: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,094 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1410#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,094 INFO L290 TraceCheckUtils]: 0: Hoare triple {340907#(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; {340813#true} is VALID [2022-04-15 17:49:47,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {340813#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {340813#true} is VALID [2022-04-15 17:49:47,094 INFO L290 TraceCheckUtils]: 2: Hoare triple {340813#true} assume !(~s~0 != ~NP~0); {340813#true} is VALID [2022-04-15 17:49:47,095 INFO L290 TraceCheckUtils]: 3: Hoare triple {340813#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {340813#true} is VALID [2022-04-15 17:49:47,095 INFO L290 TraceCheckUtils]: 4: Hoare triple {340813#true} ~irpSp__Control~0 := 224; {340813#true} is VALID [2022-04-15 17:49:47,095 INFO L272 TraceCheckUtils]: 5: Hoare triple {340813#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {340933#(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 17:49:47,095 INFO L290 TraceCheckUtils]: 6: Hoare triple {340933#(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; {340813#true} is VALID [2022-04-15 17:49:47,095 INFO L290 TraceCheckUtils]: 7: Hoare triple {340813#true} assume 0 != ~compRegistered~0; {340813#true} is VALID [2022-04-15 17:49:47,095 INFO L290 TraceCheckUtils]: 8: Hoare triple {340813#true} assume 0 == ~routine~0; {340813#true} is VALID [2022-04-15 17:49:47,096 INFO L272 TraceCheckUtils]: 9: Hoare triple {340813#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {340943#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:49:47,096 INFO L290 TraceCheckUtils]: 10: Hoare triple {340943#(= ~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; {340813#true} is VALID [2022-04-15 17:49:47,096 INFO L290 TraceCheckUtils]: 11: Hoare triple {340813#true} assume !(0 != ~Irp__PendingReturned~0); {340813#true} is VALID [2022-04-15 17:49:47,096 INFO L290 TraceCheckUtils]: 12: Hoare triple {340813#true} assume !(~myStatus~0 >= 0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,096 INFO L290 TraceCheckUtils]: 13: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,096 INFO L290 TraceCheckUtils]: 14: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,097 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1476#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,097 INFO L290 TraceCheckUtils]: 16: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,097 INFO L290 TraceCheckUtils]: 17: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} ~__cil_tmp8~1 := ~compRetStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,098 INFO L290 TraceCheckUtils]: 18: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,098 INFO L272 TraceCheckUtils]: 19: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} call stubMoreProcessingRequired(); {340944#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:47,098 INFO L290 TraceCheckUtils]: 20: Hoare triple {340944#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {340813#true} is VALID [2022-04-15 17:49:47,098 INFO L290 TraceCheckUtils]: 21: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:47,098 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {340813#true} {340932#(<= (+ ~myStatus~0 1) 0)} #1480#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,098 INFO L290 TraceCheckUtils]: 23: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,099 INFO L290 TraceCheckUtils]: 24: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume !(~s~0 == ~NP~0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,099 INFO L290 TraceCheckUtils]: 25: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume ~s~0 == ~MPR1~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,099 INFO L290 TraceCheckUtils]: 26: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,099 INFO L290 TraceCheckUtils]: 27: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~returnVal2~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,099 INFO L290 TraceCheckUtils]: 28: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,100 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1410#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,100 INFO L290 TraceCheckUtils]: 30: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,100 INFO L290 TraceCheckUtils]: 31: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,101 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} #1502#return; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,101 INFO L290 TraceCheckUtils]: 0: Hoare triple {340871#(and (= |old(~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; {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(2 == ~deviceExtension__Active~1); {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,102 INFO L290 TraceCheckUtils]: 2: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(3 == ~deviceExtension__Active~1); {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,102 INFO L290 TraceCheckUtils]: 3: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(1 == ~deviceExtension__Active~1); {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,102 INFO L290 TraceCheckUtils]: 4: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume 7 == ~deviceExtension__Active~1; {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,103 INFO L272 TraceCheckUtils]: 5: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {340907#(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 17:49:47,103 INFO L290 TraceCheckUtils]: 6: Hoare triple {340907#(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; {340813#true} is VALID [2022-04-15 17:49:47,103 INFO L290 TraceCheckUtils]: 7: Hoare triple {340813#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {340813#true} is VALID [2022-04-15 17:49:47,103 INFO L290 TraceCheckUtils]: 8: Hoare triple {340813#true} assume !(~s~0 != ~NP~0); {340813#true} is VALID [2022-04-15 17:49:47,103 INFO L290 TraceCheckUtils]: 9: Hoare triple {340813#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {340813#true} is VALID [2022-04-15 17:49:47,103 INFO L290 TraceCheckUtils]: 10: Hoare triple {340813#true} ~irpSp__Control~0 := 224; {340813#true} is VALID [2022-04-15 17:49:47,103 INFO L272 TraceCheckUtils]: 11: Hoare triple {340813#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {340933#(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 17:49:47,103 INFO L290 TraceCheckUtils]: 12: Hoare triple {340933#(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; {340813#true} is VALID [2022-04-15 17:49:47,103 INFO L290 TraceCheckUtils]: 13: Hoare triple {340813#true} assume 0 != ~compRegistered~0; {340813#true} is VALID [2022-04-15 17:49:47,103 INFO L290 TraceCheckUtils]: 14: Hoare triple {340813#true} assume 0 == ~routine~0; {340813#true} is VALID [2022-04-15 17:49:47,104 INFO L272 TraceCheckUtils]: 15: Hoare triple {340813#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {340943#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:49:47,104 INFO L290 TraceCheckUtils]: 16: Hoare triple {340943#(= ~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; {340813#true} is VALID [2022-04-15 17:49:47,104 INFO L290 TraceCheckUtils]: 17: Hoare triple {340813#true} assume !(0 != ~Irp__PendingReturned~0); {340813#true} is VALID [2022-04-15 17:49:47,104 INFO L290 TraceCheckUtils]: 18: Hoare triple {340813#true} assume !(~myStatus~0 >= 0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,104 INFO L290 TraceCheckUtils]: 19: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,105 INFO L290 TraceCheckUtils]: 20: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,105 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1476#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,105 INFO L290 TraceCheckUtils]: 22: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,106 INFO L290 TraceCheckUtils]: 23: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} ~__cil_tmp8~1 := ~compRetStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,106 INFO L290 TraceCheckUtils]: 24: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,106 INFO L272 TraceCheckUtils]: 25: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} call stubMoreProcessingRequired(); {340944#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:47,106 INFO L290 TraceCheckUtils]: 26: Hoare triple {340944#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {340813#true} is VALID [2022-04-15 17:49:47,106 INFO L290 TraceCheckUtils]: 27: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:47,106 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {340813#true} {340932#(<= (+ ~myStatus~0 1) 0)} #1480#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,107 INFO L290 TraceCheckUtils]: 29: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,107 INFO L290 TraceCheckUtils]: 30: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume !(~s~0 == ~NP~0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,107 INFO L290 TraceCheckUtils]: 31: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume ~s~0 == ~MPR1~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,107 INFO L290 TraceCheckUtils]: 32: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,107 INFO L290 TraceCheckUtils]: 33: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~returnVal2~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,108 INFO L290 TraceCheckUtils]: 34: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,108 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1410#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,108 INFO L290 TraceCheckUtils]: 36: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,108 INFO L290 TraceCheckUtils]: 37: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,109 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} #1502#return; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,109 INFO L290 TraceCheckUtils]: 39: Hoare triple {340906#(not (= |old(~myStatus~0)| 0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,109 INFO L290 TraceCheckUtils]: 40: Hoare triple {340906#(not (= |old(~myStatus~0)| 0))} #res := ~status~3; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,110 INFO L290 TraceCheckUtils]: 41: Hoare triple {340906#(not (= |old(~myStatus~0)| 0))} assume true; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,110 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {340906#(not (= |old(~myStatus~0)| 0))} {340821#(= ~myStatus~0 0)} #1376#return; {340814#false} is VALID [2022-04-15 17:49:47,111 INFO L272 TraceCheckUtils]: 0: Hoare triple {340813#true} call ULTIMATE.init(); {340868#(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 17:49:47,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {340868#(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; {340813#true} is VALID [2022-04-15 17:49:47,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:47,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {340813#true} {340813#true} #1506#return; {340813#true} is VALID [2022-04-15 17:49:47,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {340813#true} call #t~ret180 := main(); {340813#true} is VALID [2022-04-15 17:49:47,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {340813#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; {340813#true} is VALID [2022-04-15 17:49:47,112 INFO L272 TraceCheckUtils]: 6: Hoare triple {340813#true} call _BLAST_init(); {340869#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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 17:49:47,112 INFO L290 TraceCheckUtils]: 7: Hoare triple {340869#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~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; {340813#true} is VALID [2022-04-15 17:49:47,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:47,112 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {340813#true} {340813#true} #1372#return; {340813#true} is VALID [2022-04-15 17:49:47,112 INFO L290 TraceCheckUtils]: 10: Hoare triple {340813#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; {340821#(= ~myStatus~0 0)} is VALID [2022-04-15 17:49:47,113 INFO L290 TraceCheckUtils]: 11: Hoare triple {340821#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {340821#(= ~myStatus~0 0)} is VALID [2022-04-15 17:49:47,113 INFO L272 TraceCheckUtils]: 12: Hoare triple {340821#(= ~myStatus~0 0)} call stub_driver_init(); {340870#(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 17:49:47,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {340870#(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; {340813#true} is VALID [2022-04-15 17:49:47,113 INFO L290 TraceCheckUtils]: 14: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:47,113 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {340813#true} {340821#(= ~myStatus~0 0)} #1374#return; {340821#(= ~myStatus~0 0)} is VALID [2022-04-15 17:49:47,114 INFO L290 TraceCheckUtils]: 16: Hoare triple {340821#(= ~myStatus~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; {340821#(= ~myStatus~0 0)} is VALID [2022-04-15 17:49:47,114 INFO L290 TraceCheckUtils]: 17: Hoare triple {340821#(= ~myStatus~0 0)} assume 2 == ~tmp_ndt_1~0; {340821#(= ~myStatus~0 0)} is VALID [2022-04-15 17:49:47,114 INFO L272 TraceCheckUtils]: 18: Hoare triple {340821#(= ~myStatus~0 0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {340871#(and (= |old(~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 17:49:47,115 INFO L290 TraceCheckUtils]: 19: Hoare triple {340871#(and (= |old(~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; {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,115 INFO L290 TraceCheckUtils]: 20: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(2 == ~deviceExtension__Active~1); {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,115 INFO L290 TraceCheckUtils]: 21: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(3 == ~deviceExtension__Active~1); {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,115 INFO L290 TraceCheckUtils]: 22: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume !(1 == ~deviceExtension__Active~1); {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,116 INFO L290 TraceCheckUtils]: 23: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} assume 7 == ~deviceExtension__Active~1; {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} is VALID [2022-04-15 17:49:47,116 INFO L272 TraceCheckUtils]: 24: Hoare triple {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {340907#(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 17:49:47,116 INFO L290 TraceCheckUtils]: 25: Hoare triple {340907#(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; {340813#true} is VALID [2022-04-15 17:49:47,116 INFO L290 TraceCheckUtils]: 26: Hoare triple {340813#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {340813#true} is VALID [2022-04-15 17:49:47,116 INFO L290 TraceCheckUtils]: 27: Hoare triple {340813#true} assume !(~s~0 != ~NP~0); {340813#true} is VALID [2022-04-15 17:49:47,116 INFO L290 TraceCheckUtils]: 28: Hoare triple {340813#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {340813#true} is VALID [2022-04-15 17:49:47,117 INFO L290 TraceCheckUtils]: 29: Hoare triple {340813#true} ~irpSp__Control~0 := 224; {340813#true} is VALID [2022-04-15 17:49:47,117 INFO L272 TraceCheckUtils]: 30: Hoare triple {340813#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {340933#(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 17:49:47,117 INFO L290 TraceCheckUtils]: 31: Hoare triple {340933#(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; {340813#true} is VALID [2022-04-15 17:49:47,117 INFO L290 TraceCheckUtils]: 32: Hoare triple {340813#true} assume 0 != ~compRegistered~0; {340813#true} is VALID [2022-04-15 17:49:47,117 INFO L290 TraceCheckUtils]: 33: Hoare triple {340813#true} assume 0 == ~routine~0; {340813#true} is VALID [2022-04-15 17:49:47,118 INFO L272 TraceCheckUtils]: 34: Hoare triple {340813#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {340943#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-15 17:49:47,118 INFO L290 TraceCheckUtils]: 35: Hoare triple {340943#(= ~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; {340813#true} is VALID [2022-04-15 17:49:47,118 INFO L290 TraceCheckUtils]: 36: Hoare triple {340813#true} assume !(0 != ~Irp__PendingReturned~0); {340813#true} is VALID [2022-04-15 17:49:47,118 INFO L290 TraceCheckUtils]: 37: Hoare triple {340813#true} assume !(~myStatus~0 >= 0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,118 INFO L290 TraceCheckUtils]: 38: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,118 INFO L290 TraceCheckUtils]: 39: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,119 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1476#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,119 INFO L290 TraceCheckUtils]: 41: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,119 INFO L290 TraceCheckUtils]: 42: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} ~__cil_tmp8~1 := ~compRetStatus~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,119 INFO L290 TraceCheckUtils]: 43: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,120 INFO L272 TraceCheckUtils]: 44: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} call stubMoreProcessingRequired(); {340944#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 17:49:47,120 INFO L290 TraceCheckUtils]: 45: Hoare triple {340944#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {340813#true} is VALID [2022-04-15 17:49:47,120 INFO L290 TraceCheckUtils]: 46: Hoare triple {340813#true} assume true; {340813#true} is VALID [2022-04-15 17:49:47,120 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {340813#true} {340932#(<= (+ ~myStatus~0 1) 0)} #1480#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,120 INFO L290 TraceCheckUtils]: 48: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,120 INFO L290 TraceCheckUtils]: 49: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume !(~s~0 == ~NP~0); {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,121 INFO L290 TraceCheckUtils]: 50: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume ~s~0 == ~MPR1~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,121 INFO L290 TraceCheckUtils]: 51: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,121 INFO L290 TraceCheckUtils]: 52: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} #res := ~returnVal2~0; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,121 INFO L290 TraceCheckUtils]: 53: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,122 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340813#true} #1410#return; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,122 INFO L290 TraceCheckUtils]: 55: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,122 INFO L290 TraceCheckUtils]: 56: Hoare triple {340932#(<= (+ ~myStatus~0 1) 0)} assume true; {340932#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-15 17:49:47,123 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {340932#(<= (+ ~myStatus~0 1) 0)} {340872#(or (= ~myStatus~0 |old(~myStatus~0)|) (= ~myStatus~0 0))} #1502#return; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,123 INFO L290 TraceCheckUtils]: 58: Hoare triple {340906#(not (= |old(~myStatus~0)| 0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,123 INFO L290 TraceCheckUtils]: 59: Hoare triple {340906#(not (= |old(~myStatus~0)| 0))} #res := ~status~3; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,123 INFO L290 TraceCheckUtils]: 60: Hoare triple {340906#(not (= |old(~myStatus~0)| 0))} assume true; {340906#(not (= |old(~myStatus~0)| 0))} is VALID [2022-04-15 17:49:47,124 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {340906#(not (= |old(~myStatus~0)| 0))} {340821#(= ~myStatus~0 0)} #1376#return; {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 62: Hoare triple {340814#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 63: Hoare triple {340814#false} assume !(0 != ~we_should_unload~0); {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 64: Hoare triple {340814#false} assume !(1 == ~pended~0); {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 65: Hoare triple {340814#false} assume !(1 == ~pended~0); {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 66: Hoare triple {340814#false} assume ~s~0 != ~UNLOADED~0; {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 67: Hoare triple {340814#false} assume -1 != ~status~9; {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 68: Hoare triple {340814#false} assume ~s~0 != ~SKIP2~0; {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 69: Hoare triple {340814#false} assume ~s~0 != ~IPC~0; {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 70: Hoare triple {340814#false} assume ~s~0 != ~DC~0; {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L272 TraceCheckUtils]: 71: Hoare triple {340814#false} call errorFn(); {340814#false} is VALID [2022-04-15 17:49:47,124 INFO L290 TraceCheckUtils]: 72: Hoare triple {340814#false} assume !false; {340814#false} is VALID [2022-04-15 17:49:47,124 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 17:49:47,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 17:49:47,124 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018930993] [2022-04-15 17:49:47,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1018930993] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:47,125 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:47,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 17:49:47,125 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 17:49:47,125 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [533622101] [2022-04-15 17:49:47,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [533622101] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 17:49:47,125 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 17:49:47,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 17:49:47,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414686041] [2022-04-15 17:49:47,125 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 17:49:47,125 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) Word has length 73 [2022-04-15 17:49:47,125 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 17:49:47,125 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 17:49:47,165 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 17:49:47,165 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 17:49:47,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 17:49:47,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 17:49:47,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-15 17:49:47,165 INFO L87 Difference]: Start difference. First operand 972 states and 1177 transitions. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 6 states have internal predecessors, (55), 5 states have call successors, (10), 10 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8)