/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-34549b5 [2022-04-08 14:38:48,584 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-08 14:38:48,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-08 14:38:48,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-08 14:38:48,611 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-08 14:38:48,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-08 14:38:48,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-08 14:38:48,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-08 14:38:48,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-08 14:38:48,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-08 14:38:48,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-08 14:38:48,617 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-08 14:38:48,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-08 14:38:48,618 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-08 14:38:48,619 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-08 14:38:48,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-08 14:38:48,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-08 14:38:48,621 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-08 14:38:48,622 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-08 14:38:48,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-08 14:38:48,624 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-08 14:38:48,627 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-08 14:38:48,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-08 14:38:48,629 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-08 14:38:48,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-08 14:38:48,631 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-08 14:38:48,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-08 14:38:48,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-08 14:38:48,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-08 14:38:48,638 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-04-08 14:38:48,644 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-08 14:38:48,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-08 14:38:48,645 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-08 14:38:48,645 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-08 14:38:48,645 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-08 14:38:48,645 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-08 14:38:48,645 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-08 14:38:48,646 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-08 14:38:48,646 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-08 14:38:48,646 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-08 14:38:48,646 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-08 14:38:48,646 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-08 14:38:48,646 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-08 14:38:48,646 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-08 14:38:48,646 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-08 14:38:48,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 14:38:48,647 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-08 14:38:48,647 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-08 14:38:48,647 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-08 14:38:48,647 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-08 14:38:48,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-08 14:38:48,647 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-08 14:38:48,647 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-08 14:38:48,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-08 14:38:48,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-08 14:38:48,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-08 14:38:48,858 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-08 14:38:48,863 INFO L275 PluginConnector]: CDTParser initialized [2022-04-08 14:38:48,864 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c [2022-04-08 14:38:48,916 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/096fa03ce/6d10000b6bd7447d8125feaebbc4949e/FLAGf2e4f704e [2022-04-08 14:38:49,340 INFO L306 CDTParser]: Found 1 translation units. [2022-04-08 14:38:49,341 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c [2022-04-08 14:38:49,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/096fa03ce/6d10000b6bd7447d8125feaebbc4949e/FLAGf2e4f704e [2022-04-08 14:38:49,368 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/096fa03ce/6d10000b6bd7447d8125feaebbc4949e [2022-04-08 14:38:49,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-08 14:38:49,370 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-08 14:38:49,372 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-08 14:38:49,372 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-08 14:38:49,376 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-08 14:38:49,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:49,378 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3396b608 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49, skipping insertion in model container [2022-04-08 14:38:49,378 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:49,390 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-08 14:38:49,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-08 14:38:49,612 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] [2022-04-08 14:38:49,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 14:38:49,793 INFO L203 MainTranslator]: Completed pre-run [2022-04-08 14:38:49,812 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] [2022-04-08 14:38:49,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 14:38:49,900 INFO L208 MainTranslator]: Completed translation [2022-04-08 14:38:49,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49 WrapperNode [2022-04-08 14:38:49,900 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-08 14:38:49,901 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-08 14:38:49,901 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-08 14:38:49,901 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-08 14:38:49,913 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:49,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:49,936 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:49,936 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:49,980 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:49,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:49,999 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:50,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-08 14:38:50,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-08 14:38:50,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-08 14:38:50,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-08 14:38:50,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (1/1) ... [2022-04-08 14:38:50,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 14:38:50,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 14:38:50,060 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-08 14:38:50,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-08 14:38:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-04-08 14:38:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-04-08 14:38:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-04-08 14:38:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-04-08 14:38:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2022-04-08 14:38:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-04-08 14:38:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-04-08 14:38:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-04-08 14:38:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-04-08 14:38:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-08 14:38:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-04-08 14:38:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-08 14:38:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-08 14:38:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-08 14:38:50,332 INFO L234 CfgBuilder]: Building ICFG [2022-04-08 14:38:50,334 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-08 14:38:50,482 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:50,596 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-04-08 14:38:50,596 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-04-08 14:38:50,609 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:50,680 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-04-08 14:38:50,681 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-04-08 14:38:50,710 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:50,720 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-08 14:38:50,720 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-08 14:38:50,777 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:50,833 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-08 14:38:50,833 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L305: #res := 0; [2022-04-08 14:38:50,833 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-08 14:38:50,837 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:51,002 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-04-08 14:38:51,003 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-04-08 14:38:51,003 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:51,026 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-08 14:38:51,027 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-08 14:38:51,062 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:51,085 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-04-08 14:38:51,085 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-04-08 14:38:51,088 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:51,350 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-08 14:38:51,351 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-08 14:38:51,361 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 14:38:51,365 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 14:38:51,365 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 14:38:51,378 INFO L275 CfgBuilder]: Performing block encoding [2022-04-08 14:38:51,394 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-08 14:38:51,394 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-08 14:38:51,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 02:38:51 BoogieIcfgContainer [2022-04-08 14:38:51,396 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-08 14:38:51,397 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-08 14:38:51,398 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-08 14:38:51,400 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-08 14:38:51,401 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.04 02:38:49" (1/3) ... [2022-04-08 14:38:51,401 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58af2eaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 02:38:51, skipping insertion in model container [2022-04-08 14:38:51,402 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 02:38:49" (2/3) ... [2022-04-08 14:38:51,402 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58af2eaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 02:38:51, skipping insertion in model container [2022-04-08 14:38:51,402 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 02:38:51" (3/3) ... [2022-04-08 14:38:51,403 INFO L111 eAbstractionObserver]: Analyzing ICFG cdaudio_simpl1.cil-1.c [2022-04-08 14:38:51,409 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-08 14:38:51,409 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-08 14:38:51,448 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-08 14:38:51,454 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-08 14:38:51,454 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-08 14:38:51,495 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) [2022-04-08 14:38:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-08 14:38:51,500 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:38:51,501 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:38:51,501 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:38:51,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:38:51,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1971492104, now seen corresponding path program 1 times [2022-04-08 14:38:51,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:38:51,510 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1234695518] [2022-04-08 14:38:51,517 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:38:51,518 INFO L85 PathProgramCache]: Analyzing trace with hash 1971492104, now seen corresponding path program 2 times [2022-04-08 14:38:51,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:38:51,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208349387] [2022-04-08 14:38:51,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:38:51,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:38:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:38:51,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:38:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:38:51,820 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 [2022-04-08 14:38:51,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume true; {520#true} is VALID [2022-04-08 14:38:51,821 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {520#true} {520#true} #1506#return; {520#true} is VALID [2022-04-08 14:38:51,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:38:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:38:51,852 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 [2022-04-08 14:38:51,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume true; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 14:38:51,854 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {528#(= ~s~0 ~UNLOADED~0)} {520#true} #1372#return; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 14:38:51,855 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 [2022-04-08 14:38:51,855 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 [2022-04-08 14:38:51,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume true; {520#true} is VALID [2022-04-08 14:38:51,856 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {520#true} {520#true} #1506#return; {520#true} is VALID [2022-04-08 14:38:51,856 INFO L272 TraceCheckUtils]: 4: Hoare triple {520#true} call #t~ret180 := main(); {520#true} is VALID [2022-04-08 14:38:51,856 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 [2022-04-08 14:38:51,857 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 [2022-04-08 14:38:51,858 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 [2022-04-08 14:38:51,858 INFO L290 TraceCheckUtils]: 8: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume true; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 14:38:51,859 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {528#(= ~s~0 ~UNLOADED~0)} {520#true} #1372#return; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 14:38:51,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(~status~9 >= 0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 14:38:51,859 INFO L290 TraceCheckUtils]: 11: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 14:38:51,860 INFO L290 TraceCheckUtils]: 12: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-08 14:38:51,861 INFO L290 TraceCheckUtils]: 13: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume ~s~0 != ~UNLOADED~0; {521#false} is VALID [2022-04-08 14:38:51,861 INFO L290 TraceCheckUtils]: 14: Hoare triple {521#false} assume -1 != ~status~9; {521#false} is VALID [2022-04-08 14:38:51,861 INFO L290 TraceCheckUtils]: 15: Hoare triple {521#false} assume !(~s~0 != ~SKIP2~0); {521#false} is VALID [2022-04-08 14:38:51,862 INFO L290 TraceCheckUtils]: 16: Hoare triple {521#false} assume !(1 != ~pended~0); {521#false} is VALID [2022-04-08 14:38:51,862 INFO L290 TraceCheckUtils]: 17: Hoare triple {521#false} assume 259 != ~status~9; {521#false} is VALID [2022-04-08 14:38:51,862 INFO L272 TraceCheckUtils]: 18: Hoare triple {521#false} call errorFn(); {521#false} is VALID [2022-04-08 14:38:51,862 INFO L290 TraceCheckUtils]: 19: Hoare triple {521#false} assume !false; {521#false} is VALID [2022-04-08 14:38:51,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:38:51,863 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:38:51,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208349387] [2022-04-08 14:38:51,864 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1208349387] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:38:51,864 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:38:51,864 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 14:38:51,866 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:38:51,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1234695518] [2022-04-08 14:38:51,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1234695518] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:38:51,866 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:38:51,866 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 14:38:51,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705966623] [2022-04-08 14:38:51,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:38:51,870 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 [2022-04-08 14:38:51,872 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:38:51,874 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) [2022-04-08 14:38:51,894 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:38:51,895 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 14:38:51,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:38:51,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 14:38:51,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-08 14:38:51,916 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) [2022-04-08 14:38:57,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:38:57,688 INFO L93 Difference]: Finished difference Result 1047 states and 1683 transitions. [2022-04-08 14:38:57,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 14:38:57,689 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 [2022-04-08 14:38:57,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:38:57,690 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) [2022-04-08 14:38:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1683 transitions. [2022-04-08 14:38:57,735 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) [2022-04-08 14:38:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1683 transitions. [2022-04-08 14:38:57,773 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1683 transitions. [2022-04-08 14:38:59,432 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1683 edges. 1683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:38:59,523 INFO L225 Difference]: With dead ends: 1047 [2022-04-08 14:38:59,523 INFO L226 Difference]: Without dead ends: 665 [2022-04-08 14:38:59,532 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 [2022-04-08 14:38:59,537 INFO L913 BasicCegarLoop]: 741 mSDtfsCounter, 399 mSDsluCounter, 272 mSDsCounter, 0 mSdLazyCounter, 1595 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s 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, 2.4s IncrementalHoareTripleChecker+Time [2022-04-08 14:38:59,538 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [400 Valid, 1013 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1595 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-08 14:38:59,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 665 states. [2022-04-08 14:38:59,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 665 to 509. [2022-04-08 14:38:59,619 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:38:59,621 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) [2022-04-08 14:38:59,623 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) [2022-04-08 14:38:59,625 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) [2022-04-08 14:38:59,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:38:59,663 INFO L93 Difference]: Finished difference Result 665 states and 1015 transitions. [2022-04-08 14:38:59,663 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1015 transitions. [2022-04-08 14:38:59,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:38:59,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:38:59,678 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. [2022-04-08 14:38:59,681 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. [2022-04-08 14:38:59,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:38:59,722 INFO L93 Difference]: Finished difference Result 665 states and 1015 transitions. [2022-04-08 14:38:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1015 transitions. [2022-04-08 14:38:59,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:38:59,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:38:59,726 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:38:59,726 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:38:59,728 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) [2022-04-08 14:38:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 740 transitions. [2022-04-08 14:38:59,750 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 740 transitions. Word has length 20 [2022-04-08 14:38:59,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:38:59,751 INFO L478 AbstractCegarLoop]: Abstraction has 509 states and 740 transitions. [2022-04-08 14:38:59,751 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) [2022-04-08 14:38:59,752 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 509 states and 740 transitions. [2022-04-08 14:39:00,408 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 740 edges. 740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 740 transitions. [2022-04-08 14:39:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-08 14:39:00,409 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:39:00,409 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] [2022-04-08 14:39:00,410 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-08 14:39:00,410 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:39:00,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:39:00,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1335659000, now seen corresponding path program 1 times [2022-04-08 14:39:00,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:00,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [547245994] [2022-04-08 14:39:00,411 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:39:00,411 INFO L85 PathProgramCache]: Analyzing trace with hash -1335659000, now seen corresponding path program 2 times [2022-04-08 14:39:00,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:39:00,411 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837015098] [2022-04-08 14:39:00,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:39:00,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:39:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:00,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:39:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:00,506 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 [2022-04-08 14:39:00,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-08 14:39:00,506 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4978#true} {4978#true} #1506#return; {4978#true} is VALID [2022-04-08 14:39:00,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:39:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:00,546 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 [2022-04-08 14:39:00,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-08 14:39:00,547 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4978#true} {4978#true} #1372#return; {4978#true} is VALID [2022-04-08 14:39:00,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:39:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:00,562 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 [2022-04-08 14:39:00,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {4989#(= ~s~0 ~NP~0)} assume true; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-08 14:39:00,563 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4989#(= ~s~0 ~NP~0)} {4978#true} #1374#return; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-08 14:39:00,564 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 [2022-04-08 14:39:00,564 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 [2022-04-08 14:39:00,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-08 14:39:00,565 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4978#true} {4978#true} #1506#return; {4978#true} is VALID [2022-04-08 14:39:00,565 INFO L272 TraceCheckUtils]: 4: Hoare triple {4978#true} call #t~ret180 := main(); {4978#true} is VALID [2022-04-08 14:39:00,565 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 [2022-04-08 14:39:00,566 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 [2022-04-08 14:39:00,566 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 [2022-04-08 14:39:00,566 INFO L290 TraceCheckUtils]: 8: Hoare triple {4978#true} assume true; {4978#true} is VALID [2022-04-08 14:39:00,567 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {4978#true} {4978#true} #1372#return; {4978#true} is VALID [2022-04-08 14:39:00,567 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 [2022-04-08 14:39:00,567 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 [2022-04-08 14:39:00,568 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 [2022-04-08 14:39:00,568 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 [2022-04-08 14:39:00,568 INFO L290 TraceCheckUtils]: 14: Hoare triple {4989#(= ~s~0 ~NP~0)} assume true; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-08 14:39:00,569 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {4989#(= ~s~0 ~NP~0)} {4978#true} #1374#return; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-08 14:39:00,569 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 [2022-04-08 14:39:00,569 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 [2022-04-08 14:39:00,570 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 [2022-04-08 14:39:00,570 INFO L290 TraceCheckUtils]: 19: Hoare triple {4989#(= ~s~0 ~NP~0)} assume 4 == ~tmp_ndt_3~0; {4989#(= ~s~0 ~NP~0)} is VALID [2022-04-08 14:39:00,570 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 [2022-04-08 14:39:00,571 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 [2022-04-08 14:39:00,571 INFO L290 TraceCheckUtils]: 22: Hoare triple {4989#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {4979#false} is VALID [2022-04-08 14:39:00,571 INFO L272 TraceCheckUtils]: 23: Hoare triple {4979#false} call errorFn(); {4979#false} is VALID [2022-04-08 14:39:00,571 INFO L290 TraceCheckUtils]: 24: Hoare triple {4979#false} assume !false; {4979#false} is VALID [2022-04-08 14:39:00,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:39:00,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:39:00,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837015098] [2022-04-08 14:39:00,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837015098] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:00,572 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:00,572 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:39:00,572 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:39:00,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [547245994] [2022-04-08 14:39:00,573 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [547245994] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:00,573 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:00,573 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:39:00,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548367348] [2022-04-08 14:39:00,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:39:00,574 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 [2022-04-08 14:39:00,574 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:39:00,574 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) [2022-04-08 14:39:00,596 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:00,597 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 14:39:00,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:00,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 14:39:00,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 14:39:00,598 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) [2022-04-08 14:39:05,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:05,732 INFO L93 Difference]: Finished difference Result 967 states and 1429 transitions. [2022-04-08 14:39:05,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 14:39:05,733 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 [2022-04-08 14:39:05,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:39:05,733 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) [2022-04-08 14:39:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2022-04-08 14:39:05,748 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) [2022-04-08 14:39:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2022-04-08 14:39:05,763 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1429 transitions. [2022-04-08 14:39:07,189 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1429 edges. 1429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:07,233 INFO L225 Difference]: With dead ends: 967 [2022-04-08 14:39:07,233 INFO L226 Difference]: Without dead ends: 846 [2022-04-08 14:39:07,234 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 [2022-04-08 14:39:07,237 INFO L913 BasicCegarLoop]: 841 mSDtfsCounter, 1498 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 917 mSolverCounterSat, 430 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1502 SdHoareTripleChecker+Valid, 1013 SdHoareTripleChecker+Invalid, 1347 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 430 IncrementalHoareTripleChecker+Valid, 917 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-08 14:39:07,238 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1502 Valid, 1013 Invalid, 1347 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [430 Valid, 917 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-08 14:39:07,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2022-04-08 14:39:07,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 664. [2022-04-08 14:39:07,328 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:39:07,330 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) [2022-04-08 14:39:07,332 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) [2022-04-08 14:39:07,333 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) [2022-04-08 14:39:07,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:07,367 INFO L93 Difference]: Finished difference Result 846 states and 1260 transitions. [2022-04-08 14:39:07,367 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1260 transitions. [2022-04-08 14:39:07,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:07,370 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:07,371 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. [2022-04-08 14:39:07,373 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. [2022-04-08 14:39:07,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:07,406 INFO L93 Difference]: Finished difference Result 846 states and 1260 transitions. [2022-04-08 14:39:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1260 transitions. [2022-04-08 14:39:07,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:07,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:07,408 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:39:07,408 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:39:07,410 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) [2022-04-08 14:39:07,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 664 states and 964 transitions. [2022-04-08 14:39:07,436 INFO L78 Accepts]: Start accepts. Automaton has 664 states and 964 transitions. Word has length 25 [2022-04-08 14:39:07,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:39:07,436 INFO L478 AbstractCegarLoop]: Abstraction has 664 states and 964 transitions. [2022-04-08 14:39:07,437 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) [2022-04-08 14:39:07,437 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 664 states and 964 transitions. [2022-04-08 14:39:08,527 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 964 edges. 964 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 964 transitions. [2022-04-08 14:39:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-08 14:39:08,528 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:39:08,528 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:39:08,528 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-08 14:39:08,528 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:39:08,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:39:08,529 INFO L85 PathProgramCache]: Analyzing trace with hash 2015725837, now seen corresponding path program 1 times [2022-04-08 14:39:08,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:08,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [192786990] [2022-04-08 14:39:08,529 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:39:08,529 INFO L85 PathProgramCache]: Analyzing trace with hash 2015725837, now seen corresponding path program 2 times [2022-04-08 14:39:08,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:39:08,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529585794] [2022-04-08 14:39:08,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:39:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:39:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:08,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:39:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:08,655 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 [2022-04-08 14:39:08,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-08 14:39:08,655 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9954#true} {9954#true} #1506#return; {9954#true} is VALID [2022-04-08 14:39:08,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:39:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:08,677 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 [2022-04-08 14:39:08,678 INFO L290 TraceCheckUtils]: 1: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-08 14:39:08,678 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9954#true} {9954#true} #1372#return; {9954#true} is VALID [2022-04-08 14:39:08,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:39:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:08,716 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 [2022-04-08 14:39:08,717 INFO L290 TraceCheckUtils]: 1: Hoare triple {9965#(= ~compRegistered~0 0)} assume true; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,717 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9965#(= ~compRegistered~0 0)} {9954#true} #1374#return; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,718 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 [2022-04-08 14:39:08,718 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 [2022-04-08 14:39:08,719 INFO L290 TraceCheckUtils]: 2: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-08 14:39:08,719 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9954#true} {9954#true} #1506#return; {9954#true} is VALID [2022-04-08 14:39:08,719 INFO L272 TraceCheckUtils]: 4: Hoare triple {9954#true} call #t~ret180 := main(); {9954#true} is VALID [2022-04-08 14:39:08,719 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 [2022-04-08 14:39:08,720 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 [2022-04-08 14:39:08,720 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 [2022-04-08 14:39:08,720 INFO L290 TraceCheckUtils]: 8: Hoare triple {9954#true} assume true; {9954#true} is VALID [2022-04-08 14:39:08,720 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {9954#true} {9954#true} #1372#return; {9954#true} is VALID [2022-04-08 14:39:08,720 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 [2022-04-08 14:39:08,721 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 [2022-04-08 14:39:08,721 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 [2022-04-08 14:39:08,722 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 [2022-04-08 14:39:08,722 INFO L290 TraceCheckUtils]: 14: Hoare triple {9965#(= ~compRegistered~0 0)} assume true; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,722 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {9965#(= ~compRegistered~0 0)} {9954#true} #1374#return; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,722 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 [2022-04-08 14:39:08,723 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 [2022-04-08 14:39:08,723 INFO L290 TraceCheckUtils]: 18: Hoare triple {9965#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_2~0; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,724 INFO L272 TraceCheckUtils]: 19: Hoare triple {9965#(= ~compRegistered~0 0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,724 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 [2022-04-08 14:39:08,724 INFO L290 TraceCheckUtils]: 21: Hoare triple {9965#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,725 INFO L272 TraceCheckUtils]: 22: Hoare triple {9965#(= ~compRegistered~0 0)} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,725 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 [2022-04-08 14:39:08,725 INFO L272 TraceCheckUtils]: 24: Hoare triple {9965#(= ~compRegistered~0 0)} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,726 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 [2022-04-08 14:39:08,726 INFO L290 TraceCheckUtils]: 26: Hoare triple {9965#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {9965#(= ~compRegistered~0 0)} is VALID [2022-04-08 14:39:08,726 INFO L290 TraceCheckUtils]: 27: Hoare triple {9965#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {9955#false} is VALID [2022-04-08 14:39:08,727 INFO L272 TraceCheckUtils]: 28: Hoare triple {9955#false} call errorFn(); {9955#false} is VALID [2022-04-08 14:39:08,727 INFO L290 TraceCheckUtils]: 29: Hoare triple {9955#false} assume !false; {9955#false} is VALID [2022-04-08 14:39:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:39:08,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:39:08,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529585794] [2022-04-08 14:39:08,727 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1529585794] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:08,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:08,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:39:08,728 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:39:08,728 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [192786990] [2022-04-08 14:39:08,728 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [192786990] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:08,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:08,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:39:08,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083914753] [2022-04-08 14:39:08,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:39:08,729 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 [2022-04-08 14:39:08,729 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:39:08,729 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) [2022-04-08 14:39:08,747 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:08,748 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 14:39:08,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:08,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 14:39:08,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 14:39:08,748 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) [2022-04-08 14:39:14,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:14,822 INFO L93 Difference]: Finished difference Result 1148 states and 1650 transitions. [2022-04-08 14:39:14,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 14:39:14,822 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 [2022-04-08 14:39:14,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:39:14,823 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) [2022-04-08 14:39:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2022-04-08 14:39:14,835 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) [2022-04-08 14:39:14,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2022-04-08 14:39:14,849 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1311 transitions. [2022-04-08 14:39:16,090 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1311 edges. 1311 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:16,138 INFO L225 Difference]: With dead ends: 1148 [2022-04-08 14:39:16,138 INFO L226 Difference]: Without dead ends: 970 [2022-04-08 14:39:16,139 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 [2022-04-08 14:39:16,139 INFO L913 BasicCegarLoop]: 725 mSDtfsCounter, 1121 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 1647 mSolverCounterSat, 250 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s 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, 2.5s IncrementalHoareTripleChecker+Time [2022-04-08 14:39:16,140 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1131 Valid, 886 Invalid, 1897 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [250 Valid, 1647 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-08 14:39:16,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2022-04-08 14:39:16,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 789. [2022-04-08 14:39:16,193 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:39:16,195 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) [2022-04-08 14:39:16,197 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) [2022-04-08 14:39:16,198 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) [2022-04-08 14:39:16,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:16,236 INFO L93 Difference]: Finished difference Result 970 states and 1415 transitions. [2022-04-08 14:39:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1415 transitions. [2022-04-08 14:39:16,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:16,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:16,241 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. [2022-04-08 14:39:16,242 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. [2022-04-08 14:39:16,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:16,279 INFO L93 Difference]: Finished difference Result 970 states and 1415 transitions. [2022-04-08 14:39:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1415 transitions. [2022-04-08 14:39:16,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:16,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:16,282 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:39:16,282 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:39:16,284 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) [2022-04-08 14:39:16,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1135 transitions. [2022-04-08 14:39:16,321 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1135 transitions. Word has length 30 [2022-04-08 14:39:16,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:39:16,322 INFO L478 AbstractCegarLoop]: Abstraction has 789 states and 1135 transitions. [2022-04-08 14:39:16,322 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) [2022-04-08 14:39:16,322 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 789 states and 1135 transitions. [2022-04-08 14:39:17,734 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1135 edges. 1135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1135 transitions. [2022-04-08 14:39:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-08 14:39:17,736 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:39:17,736 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] [2022-04-08 14:39:17,736 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-08 14:39:17,736 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:39:17,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:39:17,736 INFO L85 PathProgramCache]: Analyzing trace with hash -994008456, now seen corresponding path program 1 times [2022-04-08 14:39:17,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:17,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1137195367] [2022-04-08 14:39:17,751 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:39:17,751 INFO L85 PathProgramCache]: Analyzing trace with hash -994008456, now seen corresponding path program 2 times [2022-04-08 14:39:17,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:39:17,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401185545] [2022-04-08 14:39:17,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:39:17,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:39:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:17,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:39:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:17,845 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 [2022-04-08 14:39:17,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 14:39:17,846 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1506#return; {15790#true} is VALID [2022-04-08 14:39:17,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:39:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:17,870 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 [2022-04-08 14:39:17,870 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 14:39:17,870 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1372#return; {15790#true} is VALID [2022-04-08 14:39:17,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:39:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:17,885 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 [2022-04-08 14:39:17,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 14:39:17,886 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15790#true} {15790#true} #1374#return; {15790#true} is VALID [2022-04-08 14:39:17,887 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 [2022-04-08 14:39:17,887 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 [2022-04-08 14:39:17,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 14:39:17,888 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15790#true} {15790#true} #1506#return; {15790#true} is VALID [2022-04-08 14:39:17,888 INFO L272 TraceCheckUtils]: 4: Hoare triple {15790#true} call #t~ret180 := main(); {15790#true} is VALID [2022-04-08 14:39:17,888 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 [2022-04-08 14:39:17,889 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 [2022-04-08 14:39:17,889 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 [2022-04-08 14:39:17,889 INFO L290 TraceCheckUtils]: 8: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 14:39:17,889 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {15790#true} {15790#true} #1372#return; {15790#true} is VALID [2022-04-08 14:39:17,889 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 [2022-04-08 14:39:17,890 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 [2022-04-08 14:39:17,890 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 [2022-04-08 14:39:17,890 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 [2022-04-08 14:39:17,890 INFO L290 TraceCheckUtils]: 14: Hoare triple {15790#true} assume true; {15790#true} is VALID [2022-04-08 14:39:17,890 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {15790#true} {15790#true} #1374#return; {15790#true} is VALID [2022-04-08 14:39:17,891 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 [2022-04-08 14:39:17,891 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 [2022-04-08 14:39:17,891 INFO L290 TraceCheckUtils]: 18: Hoare triple {15790#true} assume 3 == ~tmp_ndt_2~0; {15790#true} is VALID [2022-04-08 14:39:17,891 INFO L272 TraceCheckUtils]: 19: Hoare triple {15790#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {15790#true} is VALID [2022-04-08 14:39:17,891 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 [2022-04-08 14:39:17,891 INFO L290 TraceCheckUtils]: 21: Hoare triple {15790#true} assume !(0 == ~irpSp__MinorFunction~0); {15790#true} is VALID [2022-04-08 14:39:17,891 INFO L290 TraceCheckUtils]: 22: Hoare triple {15790#true} assume 22 == ~irpSp__MinorFunction~0; {15790#true} is VALID [2022-04-08 14:39:17,891 INFO L290 TraceCheckUtils]: 23: Hoare triple {15790#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {15790#true} is VALID [2022-04-08 14:39:17,892 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 [2022-04-08 14:39:17,892 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 [2022-04-08 14:39:17,892 INFO L290 TraceCheckUtils]: 26: Hoare triple {15790#true} assume !(~s~0 == ~MPR3~0); {15801#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-08 14:39:17,892 INFO L290 TraceCheckUtils]: 27: Hoare triple {15801#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {15801#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-08 14:39:17,893 INFO L290 TraceCheckUtils]: 28: Hoare triple {15801#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {15791#false} is VALID [2022-04-08 14:39:17,893 INFO L272 TraceCheckUtils]: 29: Hoare triple {15791#false} call errorFn(); {15791#false} is VALID [2022-04-08 14:39:17,893 INFO L290 TraceCheckUtils]: 30: Hoare triple {15791#false} assume !false; {15791#false} is VALID [2022-04-08 14:39:17,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:39:17,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:39:17,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401185545] [2022-04-08 14:39:17,893 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401185545] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:17,894 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:17,894 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:39:17,894 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:39:17,894 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1137195367] [2022-04-08 14:39:17,894 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1137195367] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:17,894 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:17,894 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:39:17,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803812544] [2022-04-08 14:39:17,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:39:17,895 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 [2022-04-08 14:39:17,895 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:39:17,895 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) [2022-04-08 14:39:17,913 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:17,914 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 14:39:17,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:17,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 14:39:17,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 14:39:17,914 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) [2022-04-08 14:39:25,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:25,244 INFO L93 Difference]: Finished difference Result 1630 states and 2449 transitions. [2022-04-08 14:39:25,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 14:39:25,244 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 [2022-04-08 14:39:25,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:39:25,246 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) [2022-04-08 14:39:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1604 transitions. [2022-04-08 14:39:25,264 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) [2022-04-08 14:39:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1604 transitions. [2022-04-08 14:39:25,282 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1604 transitions. [2022-04-08 14:39:26,895 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1604 edges. 1604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:26,995 INFO L225 Difference]: With dead ends: 1630 [2022-04-08 14:39:26,995 INFO L226 Difference]: Without dead ends: 1344 [2022-04-08 14:39:26,998 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 [2022-04-08 14:39:26,999 INFO L913 BasicCegarLoop]: 1009 mSDtfsCounter, 1095 mSDsluCounter, 282 mSDsCounter, 0 mSdLazyCounter, 1917 mSolverCounterSat, 377 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s 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, 2.9s IncrementalHoareTripleChecker+Time [2022-04-08 14:39:27,001 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1098 Valid, 1291 Invalid, 2294 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [377 Valid, 1917 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-04-08 14:39:27,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1344 states. [2022-04-08 14:39:27,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1344 to 907. [2022-04-08 14:39:27,076 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:39:27,078 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) [2022-04-08 14:39:27,081 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) [2022-04-08 14:39:27,083 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) [2022-04-08 14:39:27,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:27,145 INFO L93 Difference]: Finished difference Result 1344 states and 2031 transitions. [2022-04-08 14:39:27,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2031 transitions. [2022-04-08 14:39:27,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:27,148 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:27,151 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. [2022-04-08 14:39:27,153 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. [2022-04-08 14:39:27,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:27,217 INFO L93 Difference]: Finished difference Result 1344 states and 2031 transitions. [2022-04-08 14:39:27,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2031 transitions. [2022-04-08 14:39:27,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:27,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:27,224 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:39:27,224 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:39:27,226 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) [2022-04-08 14:39:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 907 states and 1348 transitions. [2022-04-08 14:39:27,270 INFO L78 Accepts]: Start accepts. Automaton has 907 states and 1348 transitions. Word has length 31 [2022-04-08 14:39:27,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:39:27,271 INFO L478 AbstractCegarLoop]: Abstraction has 907 states and 1348 transitions. [2022-04-08 14:39:27,271 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) [2022-04-08 14:39:27,272 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 907 states and 1348 transitions. [2022-04-08 14:39:29,015 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1348 edges. 1348 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:29,016 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1348 transitions. [2022-04-08 14:39:29,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-08 14:39:29,017 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:39:29,017 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] [2022-04-08 14:39:29,017 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-08 14:39:29,017 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:39:29,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:39:29,017 INFO L85 PathProgramCache]: Analyzing trace with hash -987884657, now seen corresponding path program 1 times [2022-04-08 14:39:29,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:29,017 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1139751138] [2022-04-08 14:39:29,018 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:39:29,018 INFO L85 PathProgramCache]: Analyzing trace with hash -987884657, now seen corresponding path program 2 times [2022-04-08 14:39:29,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:39:29,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305569295] [2022-04-08 14:39:29,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:39:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:39:29,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:29,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:39:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:29,171 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 [2022-04-08 14:39:29,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {23574#true} assume true; {23574#true} is VALID [2022-04-08 14:39:29,172 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23574#true} {23574#true} #1506#return; {23574#true} is VALID [2022-04-08 14:39:29,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:39:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:29,212 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 [2022-04-08 14:39:29,213 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 [2022-04-08 14:39:29,213 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 [2022-04-08 14:39:29,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:39:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:29,261 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 [2022-04-08 14:39:29,262 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 [2022-04-08 14:39:29,262 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 [2022-04-08 14:39:29,263 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 [2022-04-08 14:39:29,264 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 [2022-04-08 14:39:29,264 INFO L290 TraceCheckUtils]: 2: Hoare triple {23574#true} assume true; {23574#true} is VALID [2022-04-08 14:39:29,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23574#true} {23574#true} #1506#return; {23574#true} is VALID [2022-04-08 14:39:29,265 INFO L272 TraceCheckUtils]: 4: Hoare triple {23574#true} call #t~ret180 := main(); {23574#true} is VALID [2022-04-08 14:39:29,265 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 [2022-04-08 14:39:29,266 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 [2022-04-08 14:39:29,267 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 [2022-04-08 14:39:29,267 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 [2022-04-08 14:39:29,268 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 [2022-04-08 14:39:29,269 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 [2022-04-08 14:39:29,269 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 [2022-04-08 14:39:29,270 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 [2022-04-08 14:39:29,270 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 [2022-04-08 14:39:29,270 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 [2022-04-08 14:39:29,271 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 [2022-04-08 14:39:29,271 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 [2022-04-08 14:39:29,272 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 [2022-04-08 14:39:29,272 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 [2022-04-08 14:39:29,272 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 [2022-04-08 14:39:29,273 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 [2022-04-08 14:39:29,273 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 [2022-04-08 14:39:29,280 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 [2022-04-08 14:39:29,281 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 [2022-04-08 14:39:29,281 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 [2022-04-08 14:39:29,282 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 [2022-04-08 14:39:29,282 INFO L290 TraceCheckUtils]: 26: Hoare triple {23586#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {23575#false} is VALID [2022-04-08 14:39:29,282 INFO L290 TraceCheckUtils]: 27: Hoare triple {23575#false} assume !(1 == ~setEventCalled~0); {23575#false} is VALID [2022-04-08 14:39:29,282 INFO L290 TraceCheckUtils]: 28: Hoare triple {23575#false} assume !(1 == ~customIrp~0); {23575#false} is VALID [2022-04-08 14:39:29,283 INFO L290 TraceCheckUtils]: 29: Hoare triple {23575#false} assume ~s~0 == ~MPR3~0; {23575#false} is VALID [2022-04-08 14:39:29,283 INFO L272 TraceCheckUtils]: 30: Hoare triple {23575#false} call errorFn(); {23575#false} is VALID [2022-04-08 14:39:29,283 INFO L290 TraceCheckUtils]: 31: Hoare triple {23575#false} assume !false; {23575#false} is VALID [2022-04-08 14:39:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:39:29,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:39:29,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305569295] [2022-04-08 14:39:29,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305569295] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:29,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:29,284 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:39:29,284 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:39:29,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1139751138] [2022-04-08 14:39:29,285 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1139751138] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:29,285 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:29,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:39:29,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1640712050] [2022-04-08 14:39:29,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:39:29,285 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 [2022-04-08 14:39:29,285 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:39:29,285 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) [2022-04-08 14:39:29,304 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:29,304 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 14:39:29,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:29,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 14:39:29,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-08 14:39:29,305 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) [2022-04-08 14:39:36,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:36,961 INFO L93 Difference]: Finished difference Result 1632 states and 2483 transitions. [2022-04-08 14:39:36,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 14:39:36,961 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 [2022-04-08 14:39:36,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:39:36,961 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) [2022-04-08 14:39:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1616 transitions. [2022-04-08 14:39:36,976 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) [2022-04-08 14:39:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1616 transitions. [2022-04-08 14:39:36,992 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1616 transitions. [2022-04-08 14:39:38,569 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1616 edges. 1616 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:38,635 INFO L225 Difference]: With dead ends: 1632 [2022-04-08 14:39:38,635 INFO L226 Difference]: Without dead ends: 1046 [2022-04-08 14:39:38,637 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 [2022-04-08 14:39:38,637 INFO L913 BasicCegarLoop]: 743 mSDtfsCounter, 2116 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 1107 mSolverCounterSat, 695 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2122 SdHoareTripleChecker+Valid, 1008 SdHoareTripleChecker+Invalid, 1802 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 695 IncrementalHoareTripleChecker+Valid, 1107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-08 14:39:38,638 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2122 Valid, 1008 Invalid, 1802 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [695 Valid, 1107 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-08 14:39:38,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1046 states. [2022-04-08 14:39:39,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1046 to 835. [2022-04-08 14:39:39,098 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:39:39,100 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) [2022-04-08 14:39:39,101 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) [2022-04-08 14:39:39,103 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) [2022-04-08 14:39:39,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:39,144 INFO L93 Difference]: Finished difference Result 1046 states and 1583 transitions. [2022-04-08 14:39:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1583 transitions. [2022-04-08 14:39:39,147 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:39,147 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:39,161 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. [2022-04-08 14:39:39,163 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. [2022-04-08 14:39:39,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:39,203 INFO L93 Difference]: Finished difference Result 1046 states and 1583 transitions. [2022-04-08 14:39:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1583 transitions. [2022-04-08 14:39:39,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:39,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:39,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:39:39,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:39:39,209 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) [2022-04-08 14:39:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1203 transitions. [2022-04-08 14:39:39,247 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1203 transitions. Word has length 32 [2022-04-08 14:39:39,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:39:39,247 INFO L478 AbstractCegarLoop]: Abstraction has 835 states and 1203 transitions. [2022-04-08 14:39:39,247 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) [2022-04-08 14:39:39,247 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 835 states and 1203 transitions. [2022-04-08 14:39:40,852 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1203 edges. 1203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1203 transitions. [2022-04-08 14:39:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-08 14:39:40,854 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:39:40,854 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:39:40,854 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-08 14:39:40,854 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:39:40,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:39:40,854 INFO L85 PathProgramCache]: Analyzing trace with hash 450252455, now seen corresponding path program 1 times [2022-04-08 14:39:40,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:40,855 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2037171708] [2022-04-08 14:39:40,855 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:39:40,855 INFO L85 PathProgramCache]: Analyzing trace with hash 450252455, now seen corresponding path program 2 times [2022-04-08 14:39:40,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:39:40,855 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781333232] [2022-04-08 14:39:40,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:39:40,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:39:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:40,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:39:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:40,961 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 [2022-04-08 14:39:40,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 14:39:40,962 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1506#return; {30631#true} is VALID [2022-04-08 14:39:40,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:39:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:40,981 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 [2022-04-08 14:39:40,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 14:39:40,983 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1372#return; {30631#true} is VALID [2022-04-08 14:39:40,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:39:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:40,995 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 [2022-04-08 14:39:40,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 14:39:40,996 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30631#true} {30631#true} #1374#return; {30631#true} is VALID [2022-04-08 14:39:40,997 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 [2022-04-08 14:39:40,997 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 [2022-04-08 14:39:40,997 INFO L290 TraceCheckUtils]: 2: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 14:39:40,998 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30631#true} {30631#true} #1506#return; {30631#true} is VALID [2022-04-08 14:39:40,998 INFO L272 TraceCheckUtils]: 4: Hoare triple {30631#true} call #t~ret180 := main(); {30631#true} is VALID [2022-04-08 14:39:40,998 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 [2022-04-08 14:39:40,998 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 [2022-04-08 14:39:40,998 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 [2022-04-08 14:39:40,999 INFO L290 TraceCheckUtils]: 8: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 14:39:40,999 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {30631#true} {30631#true} #1372#return; {30631#true} is VALID [2022-04-08 14:39:40,999 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 [2022-04-08 14:39:40,999 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 [2022-04-08 14:39:40,999 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 [2022-04-08 14:39:41,000 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 [2022-04-08 14:39:41,001 INFO L290 TraceCheckUtils]: 14: Hoare triple {30631#true} assume true; {30631#true} is VALID [2022-04-08 14:39:41,001 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {30631#true} {30631#true} #1374#return; {30631#true} is VALID [2022-04-08 14:39:41,002 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 [2022-04-08 14:39:41,002 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 [2022-04-08 14:39:41,002 INFO L290 TraceCheckUtils]: 18: Hoare triple {30631#true} assume 3 == ~tmp_ndt_2~0; {30631#true} is VALID [2022-04-08 14:39:41,002 INFO L272 TraceCheckUtils]: 19: Hoare triple {30631#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {30631#true} is VALID [2022-04-08 14:39:41,002 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 [2022-04-08 14:39:41,002 INFO L290 TraceCheckUtils]: 21: Hoare triple {30631#true} assume !(0 == ~irpSp__MinorFunction~0); {30631#true} is VALID [2022-04-08 14:39:41,002 INFO L290 TraceCheckUtils]: 22: Hoare triple {30631#true} assume !(22 == ~irpSp__MinorFunction~0); {30631#true} is VALID [2022-04-08 14:39:41,002 INFO L272 TraceCheckUtils]: 23: Hoare triple {30631#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {30631#true} is VALID [2022-04-08 14:39:41,002 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 [2022-04-08 14:39:41,003 INFO L290 TraceCheckUtils]: 25: Hoare triple {30631#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 14:39:41,003 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 [2022-04-08 14:39:41,003 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 [2022-04-08 14:39:41,007 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 [2022-04-08 14:39:41,008 INFO L290 TraceCheckUtils]: 29: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 14:39:41,008 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 [2022-04-08 14:39:41,008 INFO L290 TraceCheckUtils]: 31: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 14:39:41,009 INFO L290 TraceCheckUtils]: 32: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {30642#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 14:39:41,009 INFO L290 TraceCheckUtils]: 33: Hoare triple {30642#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {30632#false} is VALID [2022-04-08 14:39:41,009 INFO L272 TraceCheckUtils]: 34: Hoare triple {30632#false} call errorFn(); {30632#false} is VALID [2022-04-08 14:39:41,009 INFO L290 TraceCheckUtils]: 35: Hoare triple {30632#false} assume !false; {30632#false} is VALID [2022-04-08 14:39:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:39:41,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:39:41,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [781333232] [2022-04-08 14:39:41,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [781333232] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:41,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:41,011 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:39:41,011 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:39:41,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2037171708] [2022-04-08 14:39:41,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2037171708] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:41,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:41,011 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:39:41,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001103130] [2022-04-08 14:39:41,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:39:41,012 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 [2022-04-08 14:39:41,012 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:39:41,012 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) [2022-04-08 14:39:41,031 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:41,032 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 14:39:41,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:41,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 14:39:41,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 14:39:41,033 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) [2022-04-08 14:39:45,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:45,565 INFO L93 Difference]: Finished difference Result 965 states and 1425 transitions. [2022-04-08 14:39:45,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 14:39:45,566 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 [2022-04-08 14:39:45,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:39:45,566 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) [2022-04-08 14:39:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 974 transitions. [2022-04-08 14:39:45,575 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) [2022-04-08 14:39:45,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 974 transitions. [2022-04-08 14:39:45,584 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 974 transitions. [2022-04-08 14:39:46,558 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 974 edges. 974 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:46,602 INFO L225 Difference]: With dead ends: 965 [2022-04-08 14:39:46,603 INFO L226 Difference]: Without dead ends: 961 [2022-04-08 14:39:46,603 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-04-08 14:39:46,604 INFO L913 BasicCegarLoop]: 713 mSDtfsCounter, 786 mSDsluCounter, 246 mSDsCounter, 0 mSdLazyCounter, 1038 mSolverCounterSat, 280 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-08 14:39:46,604 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [787 Valid, 959 Invalid, 1318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [280 Valid, 1038 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-08 14:39:46,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2022-04-08 14:39:47,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 834. [2022-04-08 14:39:47,050 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:39:47,051 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) [2022-04-08 14:39:47,052 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) [2022-04-08 14:39:47,053 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) [2022-04-08 14:39:47,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:47,087 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-08 14:39:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1420 transitions. [2022-04-08 14:39:47,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:47,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:47,091 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. [2022-04-08 14:39:47,092 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. [2022-04-08 14:39:47,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:47,127 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-08 14:39:47,127 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1420 transitions. [2022-04-08 14:39:47,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:47,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:47,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:39:47,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:39:47,131 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) [2022-04-08 14:39:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1200 transitions. [2022-04-08 14:39:47,168 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1200 transitions. Word has length 36 [2022-04-08 14:39:47,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:39:47,168 INFO L478 AbstractCegarLoop]: Abstraction has 834 states and 1200 transitions. [2022-04-08 14:39:47,168 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) [2022-04-08 14:39:47,169 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 834 states and 1200 transitions. [2022-04-08 14:39:48,795 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1200 edges. 1200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1200 transitions. [2022-04-08 14:39:48,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-08 14:39:48,796 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:39:48,796 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] [2022-04-08 14:39:48,796 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-08 14:39:48,796 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:39:48,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:39:48,797 INFO L85 PathProgramCache]: Analyzing trace with hash -783054808, now seen corresponding path program 1 times [2022-04-08 14:39:48,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:48,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2102603039] [2022-04-08 14:39:48,797 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:39:48,797 INFO L85 PathProgramCache]: Analyzing trace with hash -783054808, now seen corresponding path program 2 times [2022-04-08 14:39:48,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:39:48,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285517876] [2022-04-08 14:39:48,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:39:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:39:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:48,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:39:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:48,900 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 [2022-04-08 14:39:48,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 14:39:48,900 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1506#return; {36171#true} is VALID [2022-04-08 14:39:48,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:39:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:48,920 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 [2022-04-08 14:39:48,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 14:39:48,920 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1372#return; {36171#true} is VALID [2022-04-08 14:39:48,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:39:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:39:48,942 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 [2022-04-08 14:39:48,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 14:39:48,942 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36171#true} {36171#true} #1374#return; {36171#true} is VALID [2022-04-08 14:39:48,943 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 [2022-04-08 14:39:48,943 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 [2022-04-08 14:39:48,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 14:39:48,943 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36171#true} {36171#true} #1506#return; {36171#true} is VALID [2022-04-08 14:39:48,944 INFO L272 TraceCheckUtils]: 4: Hoare triple {36171#true} call #t~ret180 := main(); {36171#true} is VALID [2022-04-08 14:39:48,944 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 [2022-04-08 14:39:48,944 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 [2022-04-08 14:39:48,944 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 [2022-04-08 14:39:48,948 INFO L290 TraceCheckUtils]: 8: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 14:39:48,949 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36171#true} {36171#true} #1372#return; {36171#true} is VALID [2022-04-08 14:39:48,949 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 [2022-04-08 14:39:48,949 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 [2022-04-08 14:39:48,950 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 [2022-04-08 14:39:48,950 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 [2022-04-08 14:39:48,950 INFO L290 TraceCheckUtils]: 14: Hoare triple {36171#true} assume true; {36171#true} is VALID [2022-04-08 14:39:48,950 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36171#true} {36171#true} #1374#return; {36171#true} is VALID [2022-04-08 14:39:48,950 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 [2022-04-08 14:39:48,950 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 [2022-04-08 14:39:48,950 INFO L290 TraceCheckUtils]: 18: Hoare triple {36171#true} assume 3 == ~tmp_ndt_2~0; {36171#true} is VALID [2022-04-08 14:39:48,950 INFO L272 TraceCheckUtils]: 19: Hoare triple {36171#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {36171#true} is VALID [2022-04-08 14:39:48,950 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 [2022-04-08 14:39:48,951 INFO L290 TraceCheckUtils]: 21: Hoare triple {36171#true} assume 0 == ~irpSp__MinorFunction~0; {36171#true} is VALID [2022-04-08 14:39:48,951 INFO L272 TraceCheckUtils]: 22: Hoare triple {36171#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {36171#true} is VALID [2022-04-08 14:39:48,951 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 [2022-04-08 14:39:48,951 INFO L272 TraceCheckUtils]: 24: Hoare triple {36171#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {36171#true} is VALID [2022-04-08 14:39:48,951 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 [2022-04-08 14:39:48,951 INFO L290 TraceCheckUtils]: 26: Hoare triple {36171#true} assume !(~s~0 != ~NP~0); {36171#true} is VALID [2022-04-08 14:39:48,952 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 [2022-04-08 14:39:48,952 INFO L290 TraceCheckUtils]: 28: Hoare triple {36182#(= ~compRegistered~0 ~routine~0)} ~irpSp__Control~1 := 224; {36182#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-08 14:39:48,953 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 [2022-04-08 14:39:48,953 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 [2022-04-08 14:39:48,953 INFO L290 TraceCheckUtils]: 31: Hoare triple {36182#(= ~compRegistered~0 ~routine~0)} assume 0 != ~compRegistered~0; {36183#(not (= ~routine~0 0))} is VALID [2022-04-08 14:39:48,953 INFO L290 TraceCheckUtils]: 32: Hoare triple {36183#(not (= ~routine~0 0))} assume 0 == ~routine~0; {36172#false} is VALID [2022-04-08 14:39:48,960 INFO L272 TraceCheckUtils]: 33: Hoare triple {36172#false} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {36172#false} is VALID [2022-04-08 14:39:48,961 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 [2022-04-08 14:39:48,961 INFO L290 TraceCheckUtils]: 35: Hoare triple {36172#false} assume 0 != ~Irp__PendingReturned~0; {36172#false} is VALID [2022-04-08 14:39:48,961 INFO L290 TraceCheckUtils]: 36: Hoare triple {36172#false} assume !(0 == ~pended~0); {36172#false} is VALID [2022-04-08 14:39:48,961 INFO L272 TraceCheckUtils]: 37: Hoare triple {36172#false} call errorFn(); {36172#false} is VALID [2022-04-08 14:39:48,961 INFO L290 TraceCheckUtils]: 38: Hoare triple {36172#false} assume !false; {36172#false} is VALID [2022-04-08 14:39:48,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:39:48,962 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:39:48,962 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285517876] [2022-04-08 14:39:48,962 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1285517876] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:48,962 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:48,962 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 14:39:48,962 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:39:48,962 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2102603039] [2022-04-08 14:39:48,962 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2102603039] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:39:48,962 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:39:48,962 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 14:39:48,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056234376] [2022-04-08 14:39:48,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:39:48,963 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 [2022-04-08 14:39:48,963 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:39:48,963 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) [2022-04-08 14:39:48,984 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:48,984 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 14:39:48,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:39:48,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 14:39:48,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-04-08 14:39:48,985 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) [2022-04-08 14:39:56,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:56,895 INFO L93 Difference]: Finished difference Result 1417 states and 2024 transitions. [2022-04-08 14:39:56,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 14:39:56,896 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 [2022-04-08 14:39:56,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:39:56,896 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) [2022-04-08 14:39:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1352 transitions. [2022-04-08 14:39:56,906 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) [2022-04-08 14:39:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1352 transitions. [2022-04-08 14:39:56,915 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1352 transitions. [2022-04-08 14:39:58,162 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1352 edges. 1352 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:39:58,215 INFO L225 Difference]: With dead ends: 1417 [2022-04-08 14:39:58,216 INFO L226 Difference]: Without dead ends: 999 [2022-04-08 14:39:58,217 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-08 14:39:58,217 INFO L913 BasicCegarLoop]: 821 mSDtfsCounter, 749 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 2634 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s 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, 3.3s IncrementalHoareTripleChecker+Time [2022-04-08 14:39:58,217 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [751 Valid, 1289 Invalid, 2871 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 2634 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-08 14:39:58,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2022-04-08 14:39:58,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 736. [2022-04-08 14:39:58,593 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:39:58,595 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) [2022-04-08 14:39:58,596 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) [2022-04-08 14:39:58,597 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) [2022-04-08 14:39:58,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:58,631 INFO L93 Difference]: Finished difference Result 999 states and 1436 transitions. [2022-04-08 14:39:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1436 transitions. [2022-04-08 14:39:58,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:58,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:58,635 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. [2022-04-08 14:39:58,636 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. [2022-04-08 14:39:58,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:39:58,671 INFO L93 Difference]: Finished difference Result 999 states and 1436 transitions. [2022-04-08 14:39:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1436 transitions. [2022-04-08 14:39:58,673 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:39:58,673 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:39:58,673 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:39:58,673 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:39:58,675 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) [2022-04-08 14:39:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 1029 transitions. [2022-04-08 14:39:58,701 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 1029 transitions. Word has length 39 [2022-04-08 14:39:58,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:39:58,701 INFO L478 AbstractCegarLoop]: Abstraction has 736 states and 1029 transitions. [2022-04-08 14:39:58,701 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) [2022-04-08 14:39:58,701 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 736 states and 1029 transitions. [2022-04-08 14:40:00,165 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1029 edges. 1029 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1029 transitions. [2022-04-08 14:40:00,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-08 14:40:00,167 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:40:00,167 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:40:00,167 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-08 14:40:00,167 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:40:00,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:40:00,167 INFO L85 PathProgramCache]: Analyzing trace with hash 1815790808, now seen corresponding path program 1 times [2022-04-08 14:40:00,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:00,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [520993296] [2022-04-08 14:40:00,168 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:40:00,168 INFO L85 PathProgramCache]: Analyzing trace with hash 1815790808, now seen corresponding path program 2 times [2022-04-08 14:40:00,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:40:00,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870262303] [2022-04-08 14:40:00,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:40:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:40:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:00,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:40:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:00,243 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 [2022-04-08 14:40:00,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-08 14:40:00,243 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42502#true} {42502#true} #1506#return; {42502#true} is VALID [2022-04-08 14:40:00,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:40:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:00,263 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 [2022-04-08 14:40:00,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-08 14:40:00,264 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42502#true} {42502#true} #1372#return; {42502#true} is VALID [2022-04-08 14:40:00,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:40:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:00,284 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 [2022-04-08 14:40:00,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {42513#(= ~pended~0 0)} assume true; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,285 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42513#(= ~pended~0 0)} {42502#true} #1374#return; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,286 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 [2022-04-08 14:40:00,286 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 [2022-04-08 14:40:00,286 INFO L290 TraceCheckUtils]: 2: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-08 14:40:00,286 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42502#true} {42502#true} #1506#return; {42502#true} is VALID [2022-04-08 14:40:00,286 INFO L272 TraceCheckUtils]: 4: Hoare triple {42502#true} call #t~ret180 := main(); {42502#true} is VALID [2022-04-08 14:40:00,286 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 [2022-04-08 14:40:00,287 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 [2022-04-08 14:40:00,287 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 [2022-04-08 14:40:00,287 INFO L290 TraceCheckUtils]: 8: Hoare triple {42502#true} assume true; {42502#true} is VALID [2022-04-08 14:40:00,287 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42502#true} {42502#true} #1372#return; {42502#true} is VALID [2022-04-08 14:40:00,287 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 [2022-04-08 14:40:00,288 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 [2022-04-08 14:40:00,288 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 [2022-04-08 14:40:00,288 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 [2022-04-08 14:40:00,289 INFO L290 TraceCheckUtils]: 14: Hoare triple {42513#(= ~pended~0 0)} assume true; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,289 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42513#(= ~pended~0 0)} {42502#true} #1374#return; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,290 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 [2022-04-08 14:40:00,290 INFO L290 TraceCheckUtils]: 17: Hoare triple {42513#(= ~pended~0 0)} assume 2 == ~tmp_ndt_1~0; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,291 INFO L272 TraceCheckUtils]: 18: Hoare triple {42513#(= ~pended~0 0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,291 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 [2022-04-08 14:40:00,291 INFO L290 TraceCheckUtils]: 20: Hoare triple {42513#(= ~pended~0 0)} assume !(2 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,291 INFO L290 TraceCheckUtils]: 21: Hoare triple {42513#(= ~pended~0 0)} assume !(3 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,292 INFO L290 TraceCheckUtils]: 22: Hoare triple {42513#(= ~pended~0 0)} assume !(1 == ~deviceExtension__Active~1); {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,292 INFO L290 TraceCheckUtils]: 23: Hoare triple {42513#(= ~pended~0 0)} assume 7 == ~deviceExtension__Active~1; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,292 INFO L272 TraceCheckUtils]: 24: Hoare triple {42513#(= ~pended~0 0)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,293 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 [2022-04-08 14:40:00,293 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 [2022-04-08 14:40:00,293 INFO L290 TraceCheckUtils]: 27: Hoare triple {42513#(= ~pended~0 0)} assume !(~s~0 != ~NP~0); {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,293 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 [2022-04-08 14:40:00,294 INFO L290 TraceCheckUtils]: 29: Hoare triple {42513#(= ~pended~0 0)} ~irpSp__Control~0 := 224; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,294 INFO L272 TraceCheckUtils]: 30: Hoare triple {42513#(= ~pended~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,294 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 [2022-04-08 14:40:00,294 INFO L290 TraceCheckUtils]: 32: Hoare triple {42513#(= ~pended~0 0)} assume 0 != ~compRegistered~0; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,295 INFO L290 TraceCheckUtils]: 33: Hoare triple {42513#(= ~pended~0 0)} assume 0 == ~routine~0; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,295 INFO L272 TraceCheckUtils]: 34: Hoare triple {42513#(= ~pended~0 0)} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,295 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 [2022-04-08 14:40:00,296 INFO L290 TraceCheckUtils]: 36: Hoare triple {42513#(= ~pended~0 0)} assume 0 != ~Irp__PendingReturned~0; {42513#(= ~pended~0 0)} is VALID [2022-04-08 14:40:00,296 INFO L290 TraceCheckUtils]: 37: Hoare triple {42513#(= ~pended~0 0)} assume !(0 == ~pended~0); {42503#false} is VALID [2022-04-08 14:40:00,296 INFO L272 TraceCheckUtils]: 38: Hoare triple {42503#false} call errorFn(); {42503#false} is VALID [2022-04-08 14:40:00,296 INFO L290 TraceCheckUtils]: 39: Hoare triple {42503#false} assume !false; {42503#false} is VALID [2022-04-08 14:40:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:40:00,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:40:00,297 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870262303] [2022-04-08 14:40:00,297 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870262303] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:00,297 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:00,297 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:40:00,297 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:40:00,297 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [520993296] [2022-04-08 14:40:00,297 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [520993296] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:00,297 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:00,297 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 14:40:00,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413314950] [2022-04-08 14:40:00,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:40:00,297 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 [2022-04-08 14:40:00,298 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:40:00,298 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) [2022-04-08 14:40:00,320 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:00,320 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 14:40:00,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:00,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 14:40:00,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 14:40:00,321 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) [2022-04-08 14:40:05,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:05,584 INFO L93 Difference]: Finished difference Result 979 states and 1409 transitions. [2022-04-08 14:40:05,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 14:40:05,585 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 [2022-04-08 14:40:05,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:40:05,585 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) [2022-04-08 14:40:05,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1049 transitions. [2022-04-08 14:40:05,600 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) [2022-04-08 14:40:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1049 transitions. [2022-04-08 14:40:05,609 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1049 transitions. [2022-04-08 14:40:06,661 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1049 edges. 1049 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:06,703 INFO L225 Difference]: With dead ends: 979 [2022-04-08 14:40:06,703 INFO L226 Difference]: Without dead ends: 959 [2022-04-08 14:40:06,704 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 [2022-04-08 14:40:06,704 INFO L913 BasicCegarLoop]: 672 mSDtfsCounter, 1483 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 994 mSolverCounterSat, 391 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s 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, 1.7s IncrementalHoareTripleChecker+Time [2022-04-08 14:40:06,704 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1491 Valid, 772 Invalid, 1385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [391 Valid, 994 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-08 14:40:06,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2022-04-08 14:40:07,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 762. [2022-04-08 14:40:07,107 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:40:07,108 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) [2022-04-08 14:40:07,109 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) [2022-04-08 14:40:07,110 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) [2022-04-08 14:40:07,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:07,141 INFO L93 Difference]: Finished difference Result 959 states and 1380 transitions. [2022-04-08 14:40:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1380 transitions. [2022-04-08 14:40:07,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:07,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:07,145 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. [2022-04-08 14:40:07,145 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. [2022-04-08 14:40:07,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:07,178 INFO L93 Difference]: Finished difference Result 959 states and 1380 transitions. [2022-04-08 14:40:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1380 transitions. [2022-04-08 14:40:07,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:07,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:07,181 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:40:07,181 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:40:07,182 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) [2022-04-08 14:40:07,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 1064 transitions. [2022-04-08 14:40:07,216 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 1064 transitions. Word has length 40 [2022-04-08 14:40:07,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:40:07,216 INFO L478 AbstractCegarLoop]: Abstraction has 762 states and 1064 transitions. [2022-04-08 14:40:07,216 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) [2022-04-08 14:40:07,216 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 762 states and 1064 transitions. [2022-04-08 14:40:08,780 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1064 edges. 1064 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1064 transitions. [2022-04-08 14:40:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-08 14:40:08,796 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:40:08,796 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] [2022-04-08 14:40:08,797 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-08 14:40:08,797 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:40:08,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:40:08,797 INFO L85 PathProgramCache]: Analyzing trace with hash 737122156, now seen corresponding path program 1 times [2022-04-08 14:40:08,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:08,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [376314163] [2022-04-08 14:40:08,797 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:40:08,797 INFO L85 PathProgramCache]: Analyzing trace with hash 737122156, now seen corresponding path program 2 times [2022-04-08 14:40:08,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:40:08,798 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358954383] [2022-04-08 14:40:08,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:40:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:40:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:08,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:40:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:08,877 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 [2022-04-08 14:40:08,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 14:40:08,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1506#return; {47924#true} is VALID [2022-04-08 14:40:08,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:40:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:08,901 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 [2022-04-08 14:40:08,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 14:40:08,901 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1372#return; {47924#true} is VALID [2022-04-08 14:40:08,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:40:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:08,914 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 [2022-04-08 14:40:08,914 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 14:40:08,915 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47924#true} #1374#return; {47924#true} is VALID [2022-04-08 14:40:08,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-08 14:40:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:08,921 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 [2022-04-08 14:40:08,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 14:40:08,921 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47924#true} {47925#false} #1480#return; {47925#false} is VALID [2022-04-08 14:40:08,923 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 [2022-04-08 14:40:08,923 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 [2022-04-08 14:40:08,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 14:40:08,923 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47924#true} {47924#true} #1506#return; {47924#true} is VALID [2022-04-08 14:40:08,923 INFO L272 TraceCheckUtils]: 4: Hoare triple {47924#true} call #t~ret180 := main(); {47924#true} is VALID [2022-04-08 14:40:08,923 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 [2022-04-08 14:40:08,924 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 [2022-04-08 14:40:08,924 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 [2022-04-08 14:40:08,924 INFO L290 TraceCheckUtils]: 8: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 14:40:08,924 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {47924#true} {47924#true} #1372#return; {47924#true} is VALID [2022-04-08 14:40:08,924 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 [2022-04-08 14:40:08,924 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 [2022-04-08 14:40:08,925 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 [2022-04-08 14:40:08,925 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 [2022-04-08 14:40:08,925 INFO L290 TraceCheckUtils]: 14: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 14:40:08,925 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {47924#true} {47924#true} #1374#return; {47924#true} is VALID [2022-04-08 14:40:08,925 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 [2022-04-08 14:40:08,925 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 [2022-04-08 14:40:08,925 INFO L290 TraceCheckUtils]: 18: Hoare triple {47924#true} assume 3 == ~tmp_ndt_2~0; {47924#true} is VALID [2022-04-08 14:40:08,925 INFO L272 TraceCheckUtils]: 19: Hoare triple {47924#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {47924#true} is VALID [2022-04-08 14:40:08,925 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 [2022-04-08 14:40:08,926 INFO L290 TraceCheckUtils]: 21: Hoare triple {47924#true} assume 0 == ~irpSp__MinorFunction~0; {47924#true} is VALID [2022-04-08 14:40:08,926 INFO L272 TraceCheckUtils]: 22: Hoare triple {47924#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {47924#true} is VALID [2022-04-08 14:40:08,926 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 [2022-04-08 14:40:08,926 INFO L272 TraceCheckUtils]: 24: Hoare triple {47924#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {47924#true} is VALID [2022-04-08 14:40:08,926 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 [2022-04-08 14:40:08,926 INFO L290 TraceCheckUtils]: 26: Hoare triple {47924#true} assume !(~s~0 != ~NP~0); {47924#true} is VALID [2022-04-08 14:40:08,926 INFO L290 TraceCheckUtils]: 27: Hoare triple {47924#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {47935#(= ~routine~0 1)} is VALID [2022-04-08 14:40:08,926 INFO L290 TraceCheckUtils]: 28: Hoare triple {47935#(= ~routine~0 1)} ~irpSp__Control~1 := 224; {47935#(= ~routine~0 1)} is VALID [2022-04-08 14:40:08,927 INFO L272 TraceCheckUtils]: 29: Hoare triple {47935#(= ~routine~0 1)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {47935#(= ~routine~0 1)} is VALID [2022-04-08 14:40:08,927 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 [2022-04-08 14:40:08,927 INFO L290 TraceCheckUtils]: 31: Hoare triple {47935#(= ~routine~0 1)} assume 0 != ~compRegistered~0; {47935#(= ~routine~0 1)} is VALID [2022-04-08 14:40:08,928 INFO L290 TraceCheckUtils]: 32: Hoare triple {47935#(= ~routine~0 1)} assume !(0 == ~routine~0); {47935#(= ~routine~0 1)} is VALID [2022-04-08 14:40:08,928 INFO L290 TraceCheckUtils]: 33: Hoare triple {47935#(= ~routine~0 1)} assume !(1 == ~routine~0); {47925#false} is VALID [2022-04-08 14:40:08,928 INFO L290 TraceCheckUtils]: 34: Hoare triple {47925#false} ~__cil_tmp8~1 := ~compRetStatus~0; {47925#false} is VALID [2022-04-08 14:40:08,928 INFO L290 TraceCheckUtils]: 35: Hoare triple {47925#false} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {47925#false} is VALID [2022-04-08 14:40:08,928 INFO L272 TraceCheckUtils]: 36: Hoare triple {47925#false} call stubMoreProcessingRequired(); {47942#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:08,928 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 [2022-04-08 14:40:08,928 INFO L290 TraceCheckUtils]: 38: Hoare triple {47924#true} assume true; {47924#true} is VALID [2022-04-08 14:40:08,928 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {47924#true} {47925#false} #1480#return; {47925#false} is VALID [2022-04-08 14:40:08,929 INFO L290 TraceCheckUtils]: 40: Hoare triple {47925#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {47925#false} is VALID [2022-04-08 14:40:08,929 INFO L290 TraceCheckUtils]: 41: Hoare triple {47925#false} assume !(~s~0 == ~NP~0); {47925#false} is VALID [2022-04-08 14:40:08,929 INFO L290 TraceCheckUtils]: 42: Hoare triple {47925#false} assume !(~s~0 == ~MPR1~0); {47925#false} is VALID [2022-04-08 14:40:08,929 INFO L290 TraceCheckUtils]: 43: Hoare triple {47925#false} assume !(~s~0 == ~SKIP1~0); {47925#false} is VALID [2022-04-08 14:40:08,929 INFO L272 TraceCheckUtils]: 44: Hoare triple {47925#false} call errorFn(); {47925#false} is VALID [2022-04-08 14:40:08,929 INFO L290 TraceCheckUtils]: 45: Hoare triple {47925#false} assume !false; {47925#false} is VALID [2022-04-08 14:40:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:40:08,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:40:08,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358954383] [2022-04-08 14:40:08,929 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358954383] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:08,929 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:08,929 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 14:40:08,930 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:40:08,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [376314163] [2022-04-08 14:40:08,930 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [376314163] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:08,930 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:08,930 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 14:40:08,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057571292] [2022-04-08 14:40:08,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:40:08,930 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 [2022-04-08 14:40:08,930 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:40:08,931 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) [2022-04-08 14:40:08,959 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:08,959 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 14:40:08,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:08,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 14:40:08,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-08 14:40:08,959 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) [2022-04-08 14:40:15,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:15,440 INFO L93 Difference]: Finished difference Result 1167 states and 1671 transitions. [2022-04-08 14:40:15,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 14:40:15,440 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 [2022-04-08 14:40:15,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:40:15,440 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) [2022-04-08 14:40:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1236 transitions. [2022-04-08 14:40:15,450 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) [2022-04-08 14:40:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1236 transitions. [2022-04-08 14:40:15,458 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1236 transitions. [2022-04-08 14:40:16,609 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1236 edges. 1236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:16,650 INFO L225 Difference]: With dead ends: 1167 [2022-04-08 14:40:16,650 INFO L226 Difference]: Without dead ends: 942 [2022-04-08 14:40:16,651 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 [2022-04-08 14:40:16,651 INFO L913 BasicCegarLoop]: 791 mSDtfsCounter, 921 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 1706 mSolverCounterSat, 295 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s 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, 2.4s IncrementalHoareTripleChecker+Time [2022-04-08 14:40:16,651 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [927 Valid, 1383 Invalid, 2001 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [295 Valid, 1706 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-08 14:40:16,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-04-08 14:40:17,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 762. [2022-04-08 14:40:17,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:40:17,076 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) [2022-04-08 14:40:17,077 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) [2022-04-08 14:40:17,077 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) [2022-04-08 14:40:17,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:17,108 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-04-08 14:40:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1357 transitions. [2022-04-08 14:40:17,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:17,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:17,112 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. [2022-04-08 14:40:17,112 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. [2022-04-08 14:40:17,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:17,145 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-04-08 14:40:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1357 transitions. [2022-04-08 14:40:17,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:17,147 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:17,147 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:40:17,147 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:40:17,148 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) [2022-04-08 14:40:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 1063 transitions. [2022-04-08 14:40:17,175 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 1063 transitions. Word has length 46 [2022-04-08 14:40:17,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:40:17,175 INFO L478 AbstractCegarLoop]: Abstraction has 762 states and 1063 transitions. [2022-04-08 14:40:17,175 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) [2022-04-08 14:40:17,175 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 762 states and 1063 transitions. [2022-04-08 14:40:18,819 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1063 edges. 1063 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1063 transitions. [2022-04-08 14:40:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-08 14:40:18,821 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:40:18,821 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] [2022-04-08 14:40:18,821 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-08 14:40:18,821 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:40:18,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:40:18,821 INFO L85 PathProgramCache]: Analyzing trace with hash 8107196, now seen corresponding path program 1 times [2022-04-08 14:40:18,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:18,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1557282726] [2022-04-08 14:40:18,822 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:40:18,822 INFO L85 PathProgramCache]: Analyzing trace with hash 8107196, now seen corresponding path program 2 times [2022-04-08 14:40:18,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:40:18,822 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302557138] [2022-04-08 14:40:18,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:40:18,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:40:18,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:18,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:40:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:18,917 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 [2022-04-08 14:40:18,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 14:40:18,918 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1506#return; {53691#true} is VALID [2022-04-08 14:40:18,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:40:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:18,941 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 [2022-04-08 14:40:18,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 14:40:18,941 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1372#return; {53691#true} is VALID [2022-04-08 14:40:18,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:40:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:18,954 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 [2022-04-08 14:40:18,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 14:40:18,956 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53691#true} #1374#return; {53691#true} is VALID [2022-04-08 14:40:18,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-08 14:40:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:18,964 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 [2022-04-08 14:40:18,964 INFO L290 TraceCheckUtils]: 1: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 14:40:18,964 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53691#true} {53692#false} #1480#return; {53692#false} is VALID [2022-04-08 14:40:18,966 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 [2022-04-08 14:40:18,966 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 [2022-04-08 14:40:18,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 14:40:18,966 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53691#true} {53691#true} #1506#return; {53691#true} is VALID [2022-04-08 14:40:18,966 INFO L272 TraceCheckUtils]: 4: Hoare triple {53691#true} call #t~ret180 := main(); {53691#true} is VALID [2022-04-08 14:40:18,966 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 [2022-04-08 14:40:18,967 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 [2022-04-08 14:40:18,967 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 [2022-04-08 14:40:18,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 14:40:18,967 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53691#true} {53691#true} #1372#return; {53691#true} is VALID [2022-04-08 14:40:18,967 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 [2022-04-08 14:40:18,967 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 [2022-04-08 14:40:18,968 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 [2022-04-08 14:40:18,968 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 [2022-04-08 14:40:18,968 INFO L290 TraceCheckUtils]: 14: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 14:40:18,968 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53691#true} {53691#true} #1374#return; {53691#true} is VALID [2022-04-08 14:40:18,968 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 [2022-04-08 14:40:18,968 INFO L290 TraceCheckUtils]: 17: Hoare triple {53691#true} assume 2 == ~tmp_ndt_1~0; {53691#true} is VALID [2022-04-08 14:40:18,968 INFO L272 TraceCheckUtils]: 18: Hoare triple {53691#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {53691#true} is VALID [2022-04-08 14:40:18,968 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 [2022-04-08 14:40:18,968 INFO L290 TraceCheckUtils]: 20: Hoare triple {53691#true} assume !(2 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-08 14:40:18,968 INFO L290 TraceCheckUtils]: 21: Hoare triple {53691#true} assume !(3 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-08 14:40:18,968 INFO L290 TraceCheckUtils]: 22: Hoare triple {53691#true} assume !(1 == ~deviceExtension__Active~1); {53691#true} is VALID [2022-04-08 14:40:18,968 INFO L290 TraceCheckUtils]: 23: Hoare triple {53691#true} assume 7 == ~deviceExtension__Active~1; {53691#true} is VALID [2022-04-08 14:40:18,968 INFO L272 TraceCheckUtils]: 24: Hoare triple {53691#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {53691#true} is VALID [2022-04-08 14:40:18,968 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 [2022-04-08 14:40:18,968 INFO L290 TraceCheckUtils]: 26: Hoare triple {53691#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {53691#true} is VALID [2022-04-08 14:40:18,968 INFO L290 TraceCheckUtils]: 27: Hoare triple {53691#true} assume !(~s~0 != ~NP~0); {53691#true} is VALID [2022-04-08 14:40:18,969 INFO L290 TraceCheckUtils]: 28: Hoare triple {53691#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {53702#(= ~routine~0 0)} is VALID [2022-04-08 14:40:18,969 INFO L290 TraceCheckUtils]: 29: Hoare triple {53702#(= ~routine~0 0)} ~irpSp__Control~0 := 224; {53702#(= ~routine~0 0)} is VALID [2022-04-08 14:40:18,969 INFO L272 TraceCheckUtils]: 30: Hoare triple {53702#(= ~routine~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {53702#(= ~routine~0 0)} is VALID [2022-04-08 14:40:18,970 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 [2022-04-08 14:40:18,970 INFO L290 TraceCheckUtils]: 32: Hoare triple {53702#(= ~routine~0 0)} assume 0 != ~compRegistered~0; {53702#(= ~routine~0 0)} is VALID [2022-04-08 14:40:18,971 INFO L290 TraceCheckUtils]: 33: Hoare triple {53702#(= ~routine~0 0)} assume !(0 == ~routine~0); {53692#false} is VALID [2022-04-08 14:40:18,971 INFO L290 TraceCheckUtils]: 34: Hoare triple {53692#false} assume !(1 == ~routine~0); {53692#false} is VALID [2022-04-08 14:40:18,971 INFO L290 TraceCheckUtils]: 35: Hoare triple {53692#false} ~__cil_tmp8~1 := ~compRetStatus~0; {53692#false} is VALID [2022-04-08 14:40:18,971 INFO L290 TraceCheckUtils]: 36: Hoare triple {53692#false} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {53692#false} is VALID [2022-04-08 14:40:18,971 INFO L272 TraceCheckUtils]: 37: Hoare triple {53692#false} call stubMoreProcessingRequired(); {53709#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:18,971 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 [2022-04-08 14:40:18,971 INFO L290 TraceCheckUtils]: 39: Hoare triple {53691#true} assume true; {53691#true} is VALID [2022-04-08 14:40:18,971 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {53691#true} {53692#false} #1480#return; {53692#false} is VALID [2022-04-08 14:40:18,972 INFO L290 TraceCheckUtils]: 41: Hoare triple {53692#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {53692#false} is VALID [2022-04-08 14:40:18,972 INFO L290 TraceCheckUtils]: 42: Hoare triple {53692#false} assume !(~s~0 == ~NP~0); {53692#false} is VALID [2022-04-08 14:40:18,972 INFO L290 TraceCheckUtils]: 43: Hoare triple {53692#false} assume !(~s~0 == ~MPR1~0); {53692#false} is VALID [2022-04-08 14:40:18,972 INFO L290 TraceCheckUtils]: 44: Hoare triple {53692#false} assume !(~s~0 == ~SKIP1~0); {53692#false} is VALID [2022-04-08 14:40:18,972 INFO L272 TraceCheckUtils]: 45: Hoare triple {53692#false} call errorFn(); {53692#false} is VALID [2022-04-08 14:40:18,972 INFO L290 TraceCheckUtils]: 46: Hoare triple {53692#false} assume !false; {53692#false} is VALID [2022-04-08 14:40:18,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:40:18,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:40:18,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302557138] [2022-04-08 14:40:18,972 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302557138] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:18,972 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:18,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 14:40:18,973 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:40:18,973 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1557282726] [2022-04-08 14:40:18,973 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1557282726] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:18,973 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:18,973 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 14:40:18,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312968989] [2022-04-08 14:40:18,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:40:18,973 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 [2022-04-08 14:40:18,973 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:40:18,973 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) [2022-04-08 14:40:18,997 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:18,997 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 14:40:18,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:18,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 14:40:18,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-08 14:40:18,998 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) [2022-04-08 14:40:24,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:24,994 INFO L93 Difference]: Finished difference Result 964 states and 1383 transitions. [2022-04-08 14:40:24,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 14:40:24,994 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 [2022-04-08 14:40:24,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:40:24,995 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) [2022-04-08 14:40:25,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1141 transitions. [2022-04-08 14:40:25,003 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) [2022-04-08 14:40:25,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1141 transitions. [2022-04-08 14:40:25,012 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1141 transitions. [2022-04-08 14:40:26,134 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1141 edges. 1141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:26,172 INFO L225 Difference]: With dead ends: 964 [2022-04-08 14:40:26,172 INFO L226 Difference]: Without dead ends: 897 [2022-04-08 14:40:26,173 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 [2022-04-08 14:40:26,173 INFO L913 BasicCegarLoop]: 667 mSDtfsCounter, 1507 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 1152 mSolverCounterSat, 401 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s 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, 2.1s IncrementalHoareTripleChecker+Time [2022-04-08 14:40:26,173 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1513 Valid, 1140 Invalid, 1553 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [401 Valid, 1152 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-08 14:40:26,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 897 states. [2022-04-08 14:40:26,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 897 to 751. [2022-04-08 14:40:26,573 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:40:26,574 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) [2022-04-08 14:40:26,575 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) [2022-04-08 14:40:26,575 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) [2022-04-08 14:40:26,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:26,605 INFO L93 Difference]: Finished difference Result 897 states and 1299 transitions. [2022-04-08 14:40:26,605 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1299 transitions. [2022-04-08 14:40:26,606 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:26,606 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:26,608 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. [2022-04-08 14:40:26,608 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. [2022-04-08 14:40:26,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:26,637 INFO L93 Difference]: Finished difference Result 897 states and 1299 transitions. [2022-04-08 14:40:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1299 transitions. [2022-04-08 14:40:26,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:26,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:26,639 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:40:26,639 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:40:26,641 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) [2022-04-08 14:40:26,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 751 states and 1050 transitions. [2022-04-08 14:40:26,673 INFO L78 Accepts]: Start accepts. Automaton has 751 states and 1050 transitions. Word has length 47 [2022-04-08 14:40:26,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:40:26,673 INFO L478 AbstractCegarLoop]: Abstraction has 751 states and 1050 transitions. [2022-04-08 14:40:26,674 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) [2022-04-08 14:40:26,674 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 751 states and 1050 transitions. [2022-04-08 14:40:28,316 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1050 edges. 1050 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:28,316 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1050 transitions. [2022-04-08 14:40:28,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-08 14:40:28,317 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:40:28,317 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] [2022-04-08 14:40:28,317 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-08 14:40:28,318 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:40:28,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:40:28,331 INFO L85 PathProgramCache]: Analyzing trace with hash -776493065, now seen corresponding path program 1 times [2022-04-08 14:40:28,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:28,331 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [628318240] [2022-04-08 14:40:28,332 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:40:28,332 INFO L85 PathProgramCache]: Analyzing trace with hash -776493065, now seen corresponding path program 2 times [2022-04-08 14:40:28,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:40:28,332 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432997629] [2022-04-08 14:40:28,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:40:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:40:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:28,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:40:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:28,416 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 [2022-04-08 14:40:28,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-08 14:40:28,416 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58943#true} {58943#true} #1506#return; {58943#true} is VALID [2022-04-08 14:40:28,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:40:28,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:28,436 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 [2022-04-08 14:40:28,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {58951#(not (= ~SKIP1~0 ~NP~0))} assume true; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 14:40:28,437 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58951#(not (= ~SKIP1~0 ~NP~0))} {58943#true} #1372#return; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 14:40:28,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:40:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:28,449 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 [2022-04-08 14:40:28,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-08 14:40:28,449 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58943#true} {58951#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 14:40:28,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 14:40:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:28,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:40:28,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:28,493 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 [2022-04-08 14:40:28,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,494 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 [2022-04-08 14:40:28,494 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 [2022-04-08 14:40:28,494 INFO L290 TraceCheckUtils]: 4: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,495 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 [2022-04-08 14:40:28,495 INFO L290 TraceCheckUtils]: 6: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,495 INFO L290 TraceCheckUtils]: 7: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} assume true; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,496 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 [2022-04-08 14:40:28,496 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 [2022-04-08 14:40:28,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {58943#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58975#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 14:40:28,496 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 [2022-04-08 14:40:28,497 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 [2022-04-08 14:40:28,497 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 [2022-04-08 14:40:28,497 INFO L290 TraceCheckUtils]: 5: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,498 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 [2022-04-08 14:40:28,498 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 [2022-04-08 14:40:28,498 INFO L290 TraceCheckUtils]: 8: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,498 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 [2022-04-08 14:40:28,499 INFO L290 TraceCheckUtils]: 10: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,499 INFO L290 TraceCheckUtils]: 11: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} assume true; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,499 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 [2022-04-08 14:40:28,500 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 [2022-04-08 14:40:28,500 INFO L290 TraceCheckUtils]: 14: Hoare triple {58985#(= ~SKIP1~0 ~NP~0)} assume true; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-08 14:40:28,500 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58985#(= ~SKIP1~0 ~NP~0)} {58951#(not (= ~SKIP1~0 ~NP~0))} #1380#return; {58944#false} is VALID [2022-04-08 14:40:28,501 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 [2022-04-08 14:40:28,502 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 [2022-04-08 14:40:28,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-08 14:40:28,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58943#true} {58943#true} #1506#return; {58943#true} is VALID [2022-04-08 14:40:28,502 INFO L272 TraceCheckUtils]: 4: Hoare triple {58943#true} call #t~ret180 := main(); {58943#true} is VALID [2022-04-08 14:40:28,502 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 [2022-04-08 14:40:28,502 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 [2022-04-08 14:40:28,503 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 [2022-04-08 14:40:28,504 INFO L290 TraceCheckUtils]: 8: Hoare triple {58951#(not (= ~SKIP1~0 ~NP~0))} assume true; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 14:40:28,504 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58951#(not (= ~SKIP1~0 ~NP~0))} {58943#true} #1372#return; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 14:40:28,507 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 [2022-04-08 14:40:28,507 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 [2022-04-08 14:40:28,508 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 [2022-04-08 14:40:28,508 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 [2022-04-08 14:40:28,508 INFO L290 TraceCheckUtils]: 14: Hoare triple {58943#true} assume true; {58943#true} is VALID [2022-04-08 14:40:28,508 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58943#true} {58951#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {58951#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 14:40:28,508 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 [2022-04-08 14:40:28,508 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 [2022-04-08 14:40:28,509 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 [2022-04-08 14:40:28,509 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 [2022-04-08 14:40:28,509 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 [2022-04-08 14:40:28,509 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 [2022-04-08 14:40:28,510 INFO L290 TraceCheckUtils]: 22: Hoare triple {58943#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58975#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 14:40:28,510 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 [2022-04-08 14:40:28,510 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 [2022-04-08 14:40:28,511 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 [2022-04-08 14:40:28,511 INFO L290 TraceCheckUtils]: 26: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,511 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 [2022-04-08 14:40:28,511 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 [2022-04-08 14:40:28,512 INFO L290 TraceCheckUtils]: 29: Hoare triple {58986#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {58986#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,512 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 [2022-04-08 14:40:28,512 INFO L290 TraceCheckUtils]: 31: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,512 INFO L290 TraceCheckUtils]: 32: Hoare triple {58987#(= ~NP~0 |old(~s~0)|)} assume true; {58987#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:28,513 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 [2022-04-08 14:40:28,514 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 [2022-04-08 14:40:28,514 INFO L290 TraceCheckUtils]: 35: Hoare triple {58985#(= ~SKIP1~0 ~NP~0)} assume true; {58985#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-08 14:40:28,515 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {58985#(= ~SKIP1~0 ~NP~0)} {58951#(not (= ~SKIP1~0 ~NP~0))} #1380#return; {58944#false} is VALID [2022-04-08 14:40:28,515 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 [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 38: Hoare triple {58944#false} assume !(0 != ~we_should_unload~0); {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 39: Hoare triple {58944#false} assume !(1 == ~pended~0); {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 40: Hoare triple {58944#false} assume !(1 == ~pended~0); {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 41: Hoare triple {58944#false} assume ~s~0 != ~UNLOADED~0; {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 42: Hoare triple {58944#false} assume -1 != ~status~9; {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 43: Hoare triple {58944#false} assume ~s~0 != ~SKIP2~0; {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 44: Hoare triple {58944#false} assume ~s~0 != ~IPC~0; {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 45: Hoare triple {58944#false} assume ~s~0 != ~DC~0; {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L272 TraceCheckUtils]: 46: Hoare triple {58944#false} call errorFn(); {58944#false} is VALID [2022-04-08 14:40:28,515 INFO L290 TraceCheckUtils]: 47: Hoare triple {58944#false} assume !false; {58944#false} is VALID [2022-04-08 14:40:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:40:28,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:40:28,516 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432997629] [2022-04-08 14:40:28,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432997629] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:28,516 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:28,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 14:40:28,516 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:40:28,516 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [628318240] [2022-04-08 14:40:28,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [628318240] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:28,516 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:28,517 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 14:40:28,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192479187] [2022-04-08 14:40:28,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:40:28,518 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 [2022-04-08 14:40:28,518 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:40:28,518 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) [2022-04-08 14:40:28,545 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:28,545 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 14:40:28,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:28,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 14:40:28,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2022-04-08 14:40:28,546 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) [2022-04-08 14:40:39,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:39,442 INFO L93 Difference]: Finished difference Result 1067 states and 1515 transitions. [2022-04-08 14:40:39,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 14:40:39,443 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 [2022-04-08 14:40:39,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:40:39,443 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) [2022-04-08 14:40:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1212 transitions. [2022-04-08 14:40:39,451 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) [2022-04-08 14:40:39,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1212 transitions. [2022-04-08 14:40:39,462 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 1212 transitions. [2022-04-08 14:40:40,733 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1212 edges. 1212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:40,779 INFO L225 Difference]: With dead ends: 1067 [2022-04-08 14:40:40,779 INFO L226 Difference]: Without dead ends: 1006 [2022-04-08 14:40:40,779 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 [2022-04-08 14:40:40,780 INFO L913 BasicCegarLoop]: 753 mSDtfsCounter, 1821 mSDsluCounter, 1238 mSDsCounter, 0 mSdLazyCounter, 2798 mSolverCounterSat, 587 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s 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, 4.4s IncrementalHoareTripleChecker+Time [2022-04-08 14:40:40,780 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1849 Valid, 1991 Invalid, 3385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [587 Valid, 2798 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-04-08 14:40:40,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2022-04-08 14:40:41,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 794. [2022-04-08 14:40:41,266 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:40:41,268 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) [2022-04-08 14:40:41,268 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) [2022-04-08 14:40:41,269 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) [2022-04-08 14:40:41,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:41,304 INFO L93 Difference]: Finished difference Result 1006 states and 1439 transitions. [2022-04-08 14:40:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1439 transitions. [2022-04-08 14:40:41,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:41,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:41,315 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. [2022-04-08 14:40:41,316 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. [2022-04-08 14:40:41,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:41,351 INFO L93 Difference]: Finished difference Result 1006 states and 1439 transitions. [2022-04-08 14:40:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1439 transitions. [2022-04-08 14:40:41,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:41,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:41,353 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:40:41,353 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:40:41,354 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) [2022-04-08 14:40:41,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1111 transitions. [2022-04-08 14:40:41,385 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1111 transitions. Word has length 48 [2022-04-08 14:40:41,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:40:41,385 INFO L478 AbstractCegarLoop]: Abstraction has 794 states and 1111 transitions. [2022-04-08 14:40:41,385 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) [2022-04-08 14:40:41,385 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 794 states and 1111 transitions. [2022-04-08 14:40:43,213 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1111 edges. 1111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1111 transitions. [2022-04-08 14:40:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-08 14:40:43,215 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:40:43,215 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] [2022-04-08 14:40:43,215 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-08 14:40:43,215 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:40:43,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:40:43,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1944299410, now seen corresponding path program 1 times [2022-04-08 14:40:43,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:43,216 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1225654937] [2022-04-08 14:40:43,216 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:40:43,216 INFO L85 PathProgramCache]: Analyzing trace with hash 1944299410, now seen corresponding path program 2 times [2022-04-08 14:40:43,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:40:43,216 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108085885] [2022-04-08 14:40:43,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:40:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:40:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:43,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:40:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:43,291 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 [2022-04-08 14:40:43,291 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-08 14:40:43,291 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64748#true} {64748#true} #1506#return; {64748#true} is VALID [2022-04-08 14:40:43,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:40:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:43,319 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 [2022-04-08 14:40:43,320 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 [2022-04-08 14:40:43,320 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 [2022-04-08 14:40:43,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:40:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:43,332 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 [2022-04-08 14:40:43,332 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-08 14:40:43,332 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 [2022-04-08 14:40:43,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 14:40:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:43,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:40:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:43,371 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 [2022-04-08 14:40:43,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-08 14:40:43,371 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 [2022-04-08 14:40:43,371 INFO L290 TraceCheckUtils]: 3: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-08 14:40:43,372 INFO L290 TraceCheckUtils]: 4: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 14:40:43,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 14:40:43,372 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 [2022-04-08 14:40:43,372 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 [2022-04-08 14:40:43,373 INFO L290 TraceCheckUtils]: 8: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-08 14:40:43,373 INFO L290 TraceCheckUtils]: 9: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 14:40:43,373 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-08 14:40:43,373 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 [2022-04-08 14:40:43,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {64748#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64748#true} is VALID [2022-04-08 14:40:43,373 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 [2022-04-08 14:40:43,373 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 [2022-04-08 14:40:43,374 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 [2022-04-08 14:40:43,374 INFO L290 TraceCheckUtils]: 5: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-08 14:40:43,374 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 [2022-04-08 14:40:43,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-08 14:40:43,374 INFO L290 TraceCheckUtils]: 8: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 14:40:43,374 INFO L290 TraceCheckUtils]: 9: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 14:40:43,374 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 [2022-04-08 14:40:43,375 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 [2022-04-08 14:40:43,375 INFO L290 TraceCheckUtils]: 12: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-08 14:40:43,375 INFO L290 TraceCheckUtils]: 13: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 14:40:43,375 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-08 14:40:43,375 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 [2022-04-08 14:40:43,375 INFO L290 TraceCheckUtils]: 16: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 14:40:43,375 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {64749#false} {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {64749#false} is VALID [2022-04-08 14:40:43,376 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 [2022-04-08 14:40:43,376 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 [2022-04-08 14:40:43,376 INFO L290 TraceCheckUtils]: 2: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-08 14:40:43,377 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64748#true} {64748#true} #1506#return; {64748#true} is VALID [2022-04-08 14:40:43,377 INFO L272 TraceCheckUtils]: 4: Hoare triple {64748#true} call #t~ret180 := main(); {64748#true} is VALID [2022-04-08 14:40:43,377 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 [2022-04-08 14:40:43,377 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 [2022-04-08 14:40:43,378 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 [2022-04-08 14:40:43,378 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 [2022-04-08 14:40:43,379 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 [2022-04-08 14:40:43,379 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 [2022-04-08 14:40:43,379 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 [2022-04-08 14:40:43,380 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 [2022-04-08 14:40:43,380 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 [2022-04-08 14:40:43,380 INFO L290 TraceCheckUtils]: 14: Hoare triple {64748#true} assume true; {64748#true} is VALID [2022-04-08 14:40:43,380 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 [2022-04-08 14:40:43,381 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 [2022-04-08 14:40:43,381 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 [2022-04-08 14:40:43,381 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 [2022-04-08 14:40:43,382 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 [2022-04-08 14:40:43,382 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 [2022-04-08 14:40:43,382 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 [2022-04-08 14:40:43,382 INFO L290 TraceCheckUtils]: 22: Hoare triple {64748#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64748#true} is VALID [2022-04-08 14:40:43,382 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 [2022-04-08 14:40:43,383 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 [2022-04-08 14:40:43,383 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 [2022-04-08 14:40:43,383 INFO L290 TraceCheckUtils]: 26: Hoare triple {64748#true} assume !(0 != ~compRegistered~0); {64748#true} is VALID [2022-04-08 14:40:43,383 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 [2022-04-08 14:40:43,383 INFO L290 TraceCheckUtils]: 28: Hoare triple {64748#true} assume 0 == ~tmp_ndt_7~0; {64748#true} is VALID [2022-04-08 14:40:43,383 INFO L290 TraceCheckUtils]: 29: Hoare triple {64748#true} ~returnVal~0 := 0; {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 14:40:43,384 INFO L290 TraceCheckUtils]: 30: Hoare triple {64794#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {64794#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-08 14:40:43,384 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 [2022-04-08 14:40:43,384 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 [2022-04-08 14:40:43,384 INFO L290 TraceCheckUtils]: 33: Hoare triple {64749#false} #res := ~returnVal~0; {64749#false} is VALID [2022-04-08 14:40:43,384 INFO L290 TraceCheckUtils]: 34: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 14:40:43,384 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {64749#false} {64748#true} #1418#return; {64749#false} is VALID [2022-04-08 14:40:43,384 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 [2022-04-08 14:40:43,384 INFO L290 TraceCheckUtils]: 37: Hoare triple {64749#false} assume true; {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {64749#false} {64756#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {64749#false} is VALID [2022-04-08 14:40:43,385 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 [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 40: Hoare triple {64749#false} assume !(0 != ~we_should_unload~0); {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 41: Hoare triple {64749#false} assume !(1 == ~pended~0); {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 42: Hoare triple {64749#false} assume !(1 == ~pended~0); {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 43: Hoare triple {64749#false} assume ~s~0 != ~UNLOADED~0; {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 44: Hoare triple {64749#false} assume -1 != ~status~9; {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 45: Hoare triple {64749#false} assume ~s~0 != ~SKIP2~0; {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 46: Hoare triple {64749#false} assume ~s~0 != ~IPC~0; {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 47: Hoare triple {64749#false} assume ~s~0 != ~DC~0; {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L272 TraceCheckUtils]: 48: Hoare triple {64749#false} call errorFn(); {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L290 TraceCheckUtils]: 49: Hoare triple {64749#false} assume !false; {64749#false} is VALID [2022-04-08 14:40:43,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:40:43,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:40:43,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108085885] [2022-04-08 14:40:43,386 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [108085885] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:43,386 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:43,386 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 14:40:43,386 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:40:43,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1225654937] [2022-04-08 14:40:43,386 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1225654937] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:43,386 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:43,386 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 14:40:43,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [580207716] [2022-04-08 14:40:43,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:40:43,387 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 [2022-04-08 14:40:43,387 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:40:43,387 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) [2022-04-08 14:40:43,415 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:43,415 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 14:40:43,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:43,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 14:40:43,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-08 14:40:43,416 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) [2022-04-08 14:40:52,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:52,439 INFO L93 Difference]: Finished difference Result 952 states and 1368 transitions. [2022-04-08 14:40:52,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 14:40:52,439 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 [2022-04-08 14:40:52,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:40:52,439 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) [2022-04-08 14:40:52,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 997 transitions. [2022-04-08 14:40:52,448 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) [2022-04-08 14:40:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 997 transitions. [2022-04-08 14:40:52,457 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 997 transitions. [2022-04-08 14:40:53,545 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 997 edges. 997 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:53,586 INFO L225 Difference]: With dead ends: 952 [2022-04-08 14:40:53,586 INFO L226 Difference]: Without dead ends: 924 [2022-04-08 14:40:53,587 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 [2022-04-08 14:40:53,587 INFO L913 BasicCegarLoop]: 652 mSDtfsCounter, 1165 mSDsluCounter, 798 mSDsCounter, 0 mSdLazyCounter, 2214 mSolverCounterSat, 253 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s 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, 3.4s IncrementalHoareTripleChecker+Time [2022-04-08 14:40:53,588 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1176 Valid, 1450 Invalid, 2467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [253 Valid, 2214 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-04-08 14:40:53,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2022-04-08 14:40:54,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 797. [2022-04-08 14:40:54,330 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:40:54,331 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) [2022-04-08 14:40:54,332 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) [2022-04-08 14:40:54,332 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) [2022-04-08 14:40:54,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:54,362 INFO L93 Difference]: Finished difference Result 924 states and 1335 transitions. [2022-04-08 14:40:54,362 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1335 transitions. [2022-04-08 14:40:54,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:54,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:54,365 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. [2022-04-08 14:40:54,366 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. [2022-04-08 14:40:54,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:40:54,396 INFO L93 Difference]: Finished difference Result 924 states and 1335 transitions. [2022-04-08 14:40:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1335 transitions. [2022-04-08 14:40:54,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:40:54,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:40:54,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:40:54,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:40:54,399 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) [2022-04-08 14:40:54,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 797 states and 1115 transitions. [2022-04-08 14:40:54,432 INFO L78 Accepts]: Start accepts. Automaton has 797 states and 1115 transitions. Word has length 50 [2022-04-08 14:40:54,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:40:54,432 INFO L478 AbstractCegarLoop]: Abstraction has 797 states and 1115 transitions. [2022-04-08 14:40:54,432 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) [2022-04-08 14:40:54,432 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 797 states and 1115 transitions. [2022-04-08 14:40:56,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1115 edges. 1115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1115 transitions. [2022-04-08 14:40:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-08 14:40:56,366 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:40:56,366 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] [2022-04-08 14:40:56,366 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-08 14:40:56,366 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:40:56,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:40:56,366 INFO L85 PathProgramCache]: Analyzing trace with hash -49845296, now seen corresponding path program 1 times [2022-04-08 14:40:56,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:56,367 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1878598699] [2022-04-08 14:40:56,367 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:40:56,367 INFO L85 PathProgramCache]: Analyzing trace with hash -49845296, now seen corresponding path program 2 times [2022-04-08 14:40:56,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:40:56,367 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562384020] [2022-04-08 14:40:56,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:40:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:40:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:56,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:40:56,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:56,465 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 [2022-04-08 14:40:56,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-08 14:40:56,466 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70159#true} {70159#true} #1506#return; {70159#true} is VALID [2022-04-08 14:40:56,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:40:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:56,502 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 [2022-04-08 14:40:56,502 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 [2022-04-08 14:40:56,503 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 [2022-04-08 14:40:56,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:40:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:56,517 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 [2022-04-08 14:40:56,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-08 14:40:56,518 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 [2022-04-08 14:40:56,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 14:40:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:56,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:40:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:40:56,570 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 [2022-04-08 14:40:56,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,571 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 [2022-04-08 14:40:56,571 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 [2022-04-08 14:40:56,571 INFO L290 TraceCheckUtils]: 4: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,572 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 [2022-04-08 14:40:56,572 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 [2022-04-08 14:40:56,572 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 [2022-04-08 14:40:56,572 INFO L290 TraceCheckUtils]: 8: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,573 INFO L290 TraceCheckUtils]: 9: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume true; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,573 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 [2022-04-08 14:40:56,574 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 [2022-04-08 14:40:56,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {70159#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70194#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 14:40:56,574 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 [2022-04-08 14:40:56,575 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 [2022-04-08 14:40:56,575 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 [2022-04-08 14:40:56,575 INFO L290 TraceCheckUtils]: 5: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,576 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 [2022-04-08 14:40:56,576 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 [2022-04-08 14:40:56,576 INFO L290 TraceCheckUtils]: 8: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,576 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 [2022-04-08 14:40:56,576 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 [2022-04-08 14:40:56,577 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 [2022-04-08 14:40:56,577 INFO L290 TraceCheckUtils]: 12: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,577 INFO L290 TraceCheckUtils]: 13: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume true; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,578 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 [2022-04-08 14:40:56,578 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 [2022-04-08 14:40:56,578 INFO L290 TraceCheckUtils]: 16: Hoare triple {70206#(= ~MPR1~0 ~SKIP1~0)} assume true; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-08 14:40:56,579 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 [2022-04-08 14:40:56,580 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 [2022-04-08 14:40:56,580 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 [2022-04-08 14:40:56,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-08 14:40:56,580 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70159#true} {70159#true} #1506#return; {70159#true} is VALID [2022-04-08 14:40:56,581 INFO L272 TraceCheckUtils]: 4: Hoare triple {70159#true} call #t~ret180 := main(); {70159#true} is VALID [2022-04-08 14:40:56,581 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 [2022-04-08 14:40:56,581 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 [2022-04-08 14:40:56,582 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 [2022-04-08 14:40:56,582 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 [2022-04-08 14:40:56,583 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 [2022-04-08 14:40:56,585 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 [2022-04-08 14:40:56,586 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 [2022-04-08 14:40:56,586 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 [2022-04-08 14:40:56,587 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 [2022-04-08 14:40:56,587 INFO L290 TraceCheckUtils]: 14: Hoare triple {70159#true} assume true; {70159#true} is VALID [2022-04-08 14:40:56,587 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 [2022-04-08 14:40:56,587 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 [2022-04-08 14:40:56,588 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 [2022-04-08 14:40:56,588 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 [2022-04-08 14:40:56,588 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 [2022-04-08 14:40:56,589 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 [2022-04-08 14:40:56,589 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 [2022-04-08 14:40:56,589 INFO L290 TraceCheckUtils]: 22: Hoare triple {70159#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70194#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 14:40:56,590 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 [2022-04-08 14:40:56,590 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 [2022-04-08 14:40:56,590 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 [2022-04-08 14:40:56,591 INFO L290 TraceCheckUtils]: 26: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,591 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 [2022-04-08 14:40:56,605 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 [2022-04-08 14:40:56,606 INFO L290 TraceCheckUtils]: 29: Hoare triple {70207#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {70207#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,606 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 [2022-04-08 14:40:56,606 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 [2022-04-08 14:40:56,606 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 [2022-04-08 14:40:56,607 INFO L290 TraceCheckUtils]: 33: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,607 INFO L290 TraceCheckUtils]: 34: Hoare triple {70208#(= ~MPR1~0 |old(~s~0)|)} assume true; {70208#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 14:40:56,607 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 [2022-04-08 14:40:56,608 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 [2022-04-08 14:40:56,608 INFO L290 TraceCheckUtils]: 37: Hoare triple {70206#(= ~MPR1~0 ~SKIP1~0)} assume true; {70206#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-08 14:40:56,608 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 [2022-04-08 14:40:56,608 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 [2022-04-08 14:40:56,608 INFO L290 TraceCheckUtils]: 40: Hoare triple {70160#false} assume !(0 != ~we_should_unload~0); {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L290 TraceCheckUtils]: 41: Hoare triple {70160#false} assume !(1 == ~pended~0); {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L290 TraceCheckUtils]: 42: Hoare triple {70160#false} assume !(1 == ~pended~0); {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L290 TraceCheckUtils]: 43: Hoare triple {70160#false} assume ~s~0 != ~UNLOADED~0; {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L290 TraceCheckUtils]: 44: Hoare triple {70160#false} assume -1 != ~status~9; {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L290 TraceCheckUtils]: 45: Hoare triple {70160#false} assume ~s~0 != ~SKIP2~0; {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L290 TraceCheckUtils]: 46: Hoare triple {70160#false} assume ~s~0 != ~IPC~0; {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L290 TraceCheckUtils]: 47: Hoare triple {70160#false} assume ~s~0 != ~DC~0; {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L272 TraceCheckUtils]: 48: Hoare triple {70160#false} call errorFn(); {70160#false} is VALID [2022-04-08 14:40:56,609 INFO L290 TraceCheckUtils]: 49: Hoare triple {70160#false} assume !false; {70160#false} is VALID [2022-04-08 14:40:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:40:56,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:40:56,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562384020] [2022-04-08 14:40:56,610 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562384020] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:56,610 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:56,610 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:40:56,610 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:40:56,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1878598699] [2022-04-08 14:40:56,610 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1878598699] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:40:56,610 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:40:56,610 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:40:56,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893025790] [2022-04-08 14:40:56,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:40:56,611 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 [2022-04-08 14:40:56,611 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:40:56,611 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) [2022-04-08 14:40:56,638 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:40:56,638 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 14:40:56,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:40:56,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 14:40:56,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-08 14:40:56,639 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) [2022-04-08 14:41:07,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:07,125 INFO L93 Difference]: Finished difference Result 978 states and 1402 transitions. [2022-04-08 14:41:07,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 14:41:07,125 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 [2022-04-08 14:41:07,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:41:07,125 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) [2022-04-08 14:41:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-04-08 14:41:07,134 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) [2022-04-08 14:41:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-04-08 14:41:07,143 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 1048 transitions. [2022-04-08 14:41:08,294 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1048 edges. 1048 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:08,333 INFO L225 Difference]: With dead ends: 978 [2022-04-08 14:41:08,333 INFO L226 Difference]: Without dead ends: 914 [2022-04-08 14:41:08,334 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 [2022-04-08 14:41:08,334 INFO L913 BasicCegarLoop]: 652 mSDtfsCounter, 1591 mSDsluCounter, 1148 mSDsCounter, 0 mSdLazyCounter, 2577 mSolverCounterSat, 412 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s 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, 4.0s IncrementalHoareTripleChecker+Time [2022-04-08 14:41:08,334 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1600 Valid, 1800 Invalid, 2989 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [412 Valid, 2577 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-08 14:41:08,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2022-04-08 14:41:09,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 792. [2022-04-08 14:41:09,063 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:41:09,064 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) [2022-04-08 14:41:09,065 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) [2022-04-08 14:41:09,065 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) [2022-04-08 14:41:09,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:09,095 INFO L93 Difference]: Finished difference Result 914 states and 1320 transitions. [2022-04-08 14:41:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1320 transitions. [2022-04-08 14:41:09,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:41:09,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:41:09,098 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. [2022-04-08 14:41:09,099 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. [2022-04-08 14:41:09,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:09,128 INFO L93 Difference]: Finished difference Result 914 states and 1320 transitions. [2022-04-08 14:41:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1320 transitions. [2022-04-08 14:41:09,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:41:09,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:41:09,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:41:09,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:41:09,131 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) [2022-04-08 14:41:09,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1105 transitions. [2022-04-08 14:41:09,163 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1105 transitions. Word has length 50 [2022-04-08 14:41:09,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:41:09,164 INFO L478 AbstractCegarLoop]: Abstraction has 792 states and 1105 transitions. [2022-04-08 14:41:09,164 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) [2022-04-08 14:41:09,164 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 792 states and 1105 transitions. [2022-04-08 14:41:11,087 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1105 edges. 1105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1105 transitions. [2022-04-08 14:41:11,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-08 14:41:11,088 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:41:11,089 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] [2022-04-08 14:41:11,089 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-08 14:41:11,089 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:41:11,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:41:11,089 INFO L85 PathProgramCache]: Analyzing trace with hash 96847506, now seen corresponding path program 1 times [2022-04-08 14:41:11,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:41:11,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1425472267] [2022-04-08 14:41:11,089 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:41:11,089 INFO L85 PathProgramCache]: Analyzing trace with hash 96847506, now seen corresponding path program 2 times [2022-04-08 14:41:11,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:41:11,090 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321803371] [2022-04-08 14:41:11,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:41:11,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:41:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:11,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:41:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:11,156 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 [2022-04-08 14:41:11,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 14:41:11,156 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1506#return; {75597#true} is VALID [2022-04-08 14:41:11,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:41:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:11,176 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 [2022-04-08 14:41:11,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 14:41:11,176 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1372#return; {75597#true} is VALID [2022-04-08 14:41:11,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:41:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:11,188 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 [2022-04-08 14:41:11,188 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 14:41:11,189 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75597#true} {75597#true} #1374#return; {75597#true} is VALID [2022-04-08 14:41:11,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 14:41:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:11,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:41:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:11,232 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 [2022-04-08 14:41:11,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-08 14:41:11,232 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 [2022-04-08 14:41:11,232 INFO L290 TraceCheckUtils]: 3: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-08 14:41:11,232 INFO L290 TraceCheckUtils]: 4: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-08 14:41:11,232 INFO L290 TraceCheckUtils]: 5: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-08 14:41:11,233 INFO L290 TraceCheckUtils]: 6: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-08 14:41:11,233 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 [2022-04-08 14:41:11,233 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 [2022-04-08 14:41:11,233 INFO L290 TraceCheckUtils]: 9: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 14:41:11,234 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 [2022-04-08 14:41:11,234 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 [2022-04-08 14:41:11,234 INFO L290 TraceCheckUtils]: 1: Hoare triple {75597#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {75597#true} is VALID [2022-04-08 14:41:11,234 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 [2022-04-08 14:41:11,235 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 [2022-04-08 14:41:11,235 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 [2022-04-08 14:41:11,235 INFO L290 TraceCheckUtils]: 5: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-08 14:41:11,235 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 [2022-04-08 14:41:11,235 INFO L290 TraceCheckUtils]: 7: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-08 14:41:11,235 INFO L290 TraceCheckUtils]: 8: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-08 14:41:11,235 INFO L290 TraceCheckUtils]: 9: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-08 14:41:11,235 INFO L290 TraceCheckUtils]: 10: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-08 14:41:11,235 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 [2022-04-08 14:41:11,236 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 [2022-04-08 14:41:11,236 INFO L290 TraceCheckUtils]: 13: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 14:41:11,236 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 [2022-04-08 14:41:11,237 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 [2022-04-08 14:41:11,237 INFO L290 TraceCheckUtils]: 16: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 14:41:11,237 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 [2022-04-08 14:41:11,238 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 [2022-04-08 14:41:11,238 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 [2022-04-08 14:41:11,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 14:41:11,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {75597#true} {75597#true} #1506#return; {75597#true} is VALID [2022-04-08 14:41:11,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {75597#true} call #t~ret180 := main(); {75597#true} is VALID [2022-04-08 14:41:11,239 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 [2022-04-08 14:41:11,239 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 [2022-04-08 14:41:11,239 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 [2022-04-08 14:41:11,239 INFO L290 TraceCheckUtils]: 8: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 14:41:11,240 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {75597#true} {75597#true} #1372#return; {75597#true} is VALID [2022-04-08 14:41:11,240 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 [2022-04-08 14:41:11,240 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 [2022-04-08 14:41:11,240 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 [2022-04-08 14:41:11,240 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 [2022-04-08 14:41:11,240 INFO L290 TraceCheckUtils]: 14: Hoare triple {75597#true} assume true; {75597#true} is VALID [2022-04-08 14:41:11,240 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {75597#true} {75597#true} #1374#return; {75597#true} is VALID [2022-04-08 14:41:11,240 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 [2022-04-08 14:41:11,240 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 [2022-04-08 14:41:11,240 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 [2022-04-08 14:41:11,240 INFO L290 TraceCheckUtils]: 19: Hoare triple {75597#true} assume 4 == ~tmp_ndt_3~0; {75597#true} is VALID [2022-04-08 14:41:11,241 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 [2022-04-08 14:41:11,241 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 [2022-04-08 14:41:11,241 INFO L290 TraceCheckUtils]: 22: Hoare triple {75597#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {75597#true} is VALID [2022-04-08 14:41:11,241 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 [2022-04-08 14:41:11,242 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 [2022-04-08 14:41:11,242 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 [2022-04-08 14:41:11,242 INFO L290 TraceCheckUtils]: 26: Hoare triple {75597#true} assume !(0 != ~compRegistered~0); {75597#true} is VALID [2022-04-08 14:41:11,242 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 [2022-04-08 14:41:11,242 INFO L290 TraceCheckUtils]: 28: Hoare triple {75597#true} assume 0 == ~tmp_ndt_7~0; {75597#true} is VALID [2022-04-08 14:41:11,242 INFO L290 TraceCheckUtils]: 29: Hoare triple {75597#true} ~returnVal~0 := 0; {75597#true} is VALID [2022-04-08 14:41:11,242 INFO L290 TraceCheckUtils]: 30: Hoare triple {75597#true} assume !(~s~0 == ~NP~0); {75597#true} is VALID [2022-04-08 14:41:11,242 INFO L290 TraceCheckUtils]: 31: Hoare triple {75597#true} assume !(~s~0 == ~MPR1~0); {75597#true} is VALID [2022-04-08 14:41:11,242 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 [2022-04-08 14:41:11,243 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 [2022-04-08 14:41:11,243 INFO L290 TraceCheckUtils]: 34: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 14:41:11,243 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 [2022-04-08 14:41:11,244 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 [2022-04-08 14:41:11,244 INFO L290 TraceCheckUtils]: 37: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 14:41:11,244 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 [2022-04-08 14:41:11,244 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 [2022-04-08 14:41:11,245 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 [2022-04-08 14:41:11,245 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 [2022-04-08 14:41:11,245 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 [2022-04-08 14:41:11,246 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 [2022-04-08 14:41:11,246 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 [2022-04-08 14:41:11,246 INFO L290 TraceCheckUtils]: 45: Hoare triple {75626#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {75598#false} is VALID [2022-04-08 14:41:11,246 INFO L290 TraceCheckUtils]: 46: Hoare triple {75598#false} assume ~s~0 != ~IPC~0; {75598#false} is VALID [2022-04-08 14:41:11,246 INFO L290 TraceCheckUtils]: 47: Hoare triple {75598#false} assume ~s~0 != ~DC~0; {75598#false} is VALID [2022-04-08 14:41:11,246 INFO L272 TraceCheckUtils]: 48: Hoare triple {75598#false} call errorFn(); {75598#false} is VALID [2022-04-08 14:41:11,246 INFO L290 TraceCheckUtils]: 49: Hoare triple {75598#false} assume !false; {75598#false} is VALID [2022-04-08 14:41:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:41:11,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:41:11,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321803371] [2022-04-08 14:41:11,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321803371] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:41:11,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:41:11,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 14:41:11,247 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:41:11,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1425472267] [2022-04-08 14:41:11,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1425472267] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:41:11,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:41:11,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 14:41:11,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15650291] [2022-04-08 14:41:11,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:41:11,248 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 [2022-04-08 14:41:11,248 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:41:11,248 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) [2022-04-08 14:41:11,275 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:11,275 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 14:41:11,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:41:11,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 14:41:11,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-08 14:41:11,276 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) [2022-04-08 14:41:17,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:17,731 INFO L93 Difference]: Finished difference Result 1090 states and 1555 transitions. [2022-04-08 14:41:17,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 14:41:17,731 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 [2022-04-08 14:41:17,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:41:17,731 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) [2022-04-08 14:41:17,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1114 transitions. [2022-04-08 14:41:17,740 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) [2022-04-08 14:41:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1114 transitions. [2022-04-08 14:41:17,749 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1114 transitions. [2022-04-08 14:41:18,858 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1114 edges. 1114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:18,910 INFO L225 Difference]: With dead ends: 1090 [2022-04-08 14:41:18,911 INFO L226 Difference]: Without dead ends: 1074 [2022-04-08 14:41:18,911 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 [2022-04-08 14:41:18,912 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 [2022-04-08 14:41:18,912 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] [2022-04-08 14:41:18,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2022-04-08 14:41:19,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 848. [2022-04-08 14:41:19,692 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:41:19,693 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) [2022-04-08 14:41:19,694 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) [2022-04-08 14:41:19,694 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) [2022-04-08 14:41:19,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:19,736 INFO L93 Difference]: Finished difference Result 1074 states and 1532 transitions. [2022-04-08 14:41:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1532 transitions. [2022-04-08 14:41:19,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:41:19,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:41:19,739 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. [2022-04-08 14:41:19,740 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. [2022-04-08 14:41:19,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:19,777 INFO L93 Difference]: Finished difference Result 1074 states and 1532 transitions. [2022-04-08 14:41:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1532 transitions. [2022-04-08 14:41:19,779 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:41:19,779 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:41:19,779 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:41:19,779 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:41:19,780 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) [2022-04-08 14:41:19,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 1165 transitions. [2022-04-08 14:41:19,815 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 1165 transitions. Word has length 50 [2022-04-08 14:41:19,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:41:19,815 INFO L478 AbstractCegarLoop]: Abstraction has 848 states and 1165 transitions. [2022-04-08 14:41:19,815 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) [2022-04-08 14:41:19,815 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 848 states and 1165 transitions. [2022-04-08 14:41:21,888 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1165 edges. 1165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1165 transitions. [2022-04-08 14:41:21,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-08 14:41:21,890 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:41:21,890 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:41:21,890 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-08 14:41:21,890 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:41:21,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:41:21,890 INFO L85 PathProgramCache]: Analyzing trace with hash 637282241, now seen corresponding path program 1 times [2022-04-08 14:41:21,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:41:21,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1434147737] [2022-04-08 14:41:21,891 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:41:21,891 INFO L85 PathProgramCache]: Analyzing trace with hash 637282241, now seen corresponding path program 2 times [2022-04-08 14:41:21,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:41:21,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358568750] [2022-04-08 14:41:21,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:41:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:41:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:21,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:41:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:21,967 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 [2022-04-08 14:41:21,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 14:41:21,968 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1506#return; {81671#true} is VALID [2022-04-08 14:41:21,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:41:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:21,987 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 [2022-04-08 14:41:21,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 14:41:21,988 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1372#return; {81671#true} is VALID [2022-04-08 14:41:21,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:41:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:21,998 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 [2022-04-08 14:41:21,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 14:41:21,999 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81671#true} {81671#true} #1374#return; {81671#true} is VALID [2022-04-08 14:41:22,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:41:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:22,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:41:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:22,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:41:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:22,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {81728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {81671#true} is VALID [2022-04-08 14:41:22,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,060 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1558#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,061 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 [2022-04-08 14:41:22,061 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-08 14:41:22,061 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 [2022-04-08 14:41:22,061 INFO L290 TraceCheckUtils]: 3: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-08 14:41:22,061 INFO L290 TraceCheckUtils]: 4: Hoare triple {81671#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-08 14:41:22,061 INFO L290 TraceCheckUtils]: 5: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-08 14:41:22,066 INFO L272 TraceCheckUtils]: 6: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:41:22,066 INFO L290 TraceCheckUtils]: 7: Hoare triple {81728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {81671#true} is VALID [2022-04-08 14:41:22,066 INFO L290 TraceCheckUtils]: 8: Hoare triple {81671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,067 INFO L290 TraceCheckUtils]: 9: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,067 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1558#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,067 INFO L290 TraceCheckUtils]: 11: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,067 INFO L290 TraceCheckUtils]: 12: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,068 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1498#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,068 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 [2022-04-08 14:41:22,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {81671#true} assume !(2 == ~deviceExtension__Active~1); {81671#true} is VALID [2022-04-08 14:41:22,068 INFO L290 TraceCheckUtils]: 2: Hoare triple {81671#true} assume 3 == ~deviceExtension__Active~1; {81671#true} is VALID [2022-04-08 14:41:22,069 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 [2022-04-08 14:41:22,069 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 [2022-04-08 14:41:22,069 INFO L290 TraceCheckUtils]: 5: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-08 14:41:22,069 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 [2022-04-08 14:41:22,069 INFO L290 TraceCheckUtils]: 7: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-08 14:41:22,069 INFO L290 TraceCheckUtils]: 8: Hoare triple {81671#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-08 14:41:22,069 INFO L290 TraceCheckUtils]: 9: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-08 14:41:22,070 INFO L272 TraceCheckUtils]: 10: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:41:22,070 INFO L290 TraceCheckUtils]: 11: Hoare triple {81728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {81671#true} is VALID [2022-04-08 14:41:22,070 INFO L290 TraceCheckUtils]: 12: Hoare triple {81671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,070 INFO L290 TraceCheckUtils]: 13: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,070 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1558#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,071 INFO L290 TraceCheckUtils]: 15: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,071 INFO L290 TraceCheckUtils]: 16: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,071 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1498#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,072 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 [2022-04-08 14:41:22,072 INFO L290 TraceCheckUtils]: 19: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~3; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,072 INFO L290 TraceCheckUtils]: 20: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,073 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1376#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,074 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 [2022-04-08 14:41:22,074 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 [2022-04-08 14:41:22,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 14:41:22,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {81671#true} {81671#true} #1506#return; {81671#true} is VALID [2022-04-08 14:41:22,074 INFO L272 TraceCheckUtils]: 4: Hoare triple {81671#true} call #t~ret180 := main(); {81671#true} is VALID [2022-04-08 14:41:22,074 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 [2022-04-08 14:41:22,075 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 [2022-04-08 14:41:22,075 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 [2022-04-08 14:41:22,075 INFO L290 TraceCheckUtils]: 8: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 14:41:22,075 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {81671#true} {81671#true} #1372#return; {81671#true} is VALID [2022-04-08 14:41:22,075 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 [2022-04-08 14:41:22,075 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 [2022-04-08 14:41:22,076 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 [2022-04-08 14:41:22,076 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 [2022-04-08 14:41:22,076 INFO L290 TraceCheckUtils]: 14: Hoare triple {81671#true} assume true; {81671#true} is VALID [2022-04-08 14:41:22,076 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {81671#true} {81671#true} #1374#return; {81671#true} is VALID [2022-04-08 14:41:22,076 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 [2022-04-08 14:41:22,076 INFO L290 TraceCheckUtils]: 17: Hoare triple {81671#true} assume 2 == ~tmp_ndt_1~0; {81671#true} is VALID [2022-04-08 14:41:22,076 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 [2022-04-08 14:41:22,077 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 [2022-04-08 14:41:22,077 INFO L290 TraceCheckUtils]: 20: Hoare triple {81671#true} assume !(2 == ~deviceExtension__Active~1); {81671#true} is VALID [2022-04-08 14:41:22,077 INFO L290 TraceCheckUtils]: 21: Hoare triple {81671#true} assume 3 == ~deviceExtension__Active~1; {81671#true} is VALID [2022-04-08 14:41:22,077 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 [2022-04-08 14:41:22,077 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 [2022-04-08 14:41:22,077 INFO L290 TraceCheckUtils]: 24: Hoare triple {81671#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {81671#true} is VALID [2022-04-08 14:41:22,077 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 [2022-04-08 14:41:22,077 INFO L290 TraceCheckUtils]: 26: Hoare triple {81671#true} ~__cil_tmp116~0 := ~status~6; {81671#true} is VALID [2022-04-08 14:41:22,078 INFO L290 TraceCheckUtils]: 27: Hoare triple {81671#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {81671#true} is VALID [2022-04-08 14:41:22,078 INFO L290 TraceCheckUtils]: 28: Hoare triple {81671#true} ~myStatus~0 := ~status~6; {81671#true} is VALID [2022-04-08 14:41:22,078 INFO L272 TraceCheckUtils]: 29: Hoare triple {81671#true} call IofCompleteRequest(~Irp, 0); {81728#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:41:22,078 INFO L290 TraceCheckUtils]: 30: Hoare triple {81728#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {81671#true} is VALID [2022-04-08 14:41:22,078 INFO L290 TraceCheckUtils]: 31: Hoare triple {81671#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,078 INFO L290 TraceCheckUtils]: 32: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,079 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1558#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,079 INFO L290 TraceCheckUtils]: 34: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~6; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,079 INFO L290 TraceCheckUtils]: 35: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,080 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1498#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,080 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 [2022-04-08 14:41:22,080 INFO L290 TraceCheckUtils]: 38: Hoare triple {81704#(= ~s~0 ~DC~0)} #res := ~status~3; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,080 INFO L290 TraceCheckUtils]: 39: Hoare triple {81704#(= ~s~0 ~DC~0)} assume true; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,081 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {81704#(= ~s~0 ~DC~0)} {81671#true} #1376#return; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,081 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 [2022-04-08 14:41:22,081 INFO L290 TraceCheckUtils]: 42: Hoare triple {81704#(= ~s~0 ~DC~0)} assume !(0 != ~we_should_unload~0); {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,081 INFO L290 TraceCheckUtils]: 43: Hoare triple {81704#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,082 INFO L290 TraceCheckUtils]: 44: Hoare triple {81704#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,082 INFO L290 TraceCheckUtils]: 45: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,082 INFO L290 TraceCheckUtils]: 46: Hoare triple {81704#(= ~s~0 ~DC~0)} assume -1 != ~status~9; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,082 INFO L290 TraceCheckUtils]: 47: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,082 INFO L290 TraceCheckUtils]: 48: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {81704#(= ~s~0 ~DC~0)} is VALID [2022-04-08 14:41:22,083 INFO L290 TraceCheckUtils]: 49: Hoare triple {81704#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {81672#false} is VALID [2022-04-08 14:41:22,083 INFO L272 TraceCheckUtils]: 50: Hoare triple {81672#false} call errorFn(); {81672#false} is VALID [2022-04-08 14:41:22,083 INFO L290 TraceCheckUtils]: 51: Hoare triple {81672#false} assume !false; {81672#false} is VALID [2022-04-08 14:41:22,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:41:22,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:41:22,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358568750] [2022-04-08 14:41:22,083 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358568750] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:41:22,083 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:41:22,083 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:41:22,084 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:41:22,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1434147737] [2022-04-08 14:41:22,084 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1434147737] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:41:22,084 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:41:22,084 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:41:22,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325615657] [2022-04-08 14:41:22,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:41:22,084 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 [2022-04-08 14:41:22,084 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:41:22,084 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) [2022-04-08 14:41:22,113 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:22,114 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 14:41:22,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:41:22,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 14:41:22,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-04-08 14:41:22,114 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) [2022-04-08 14:41:29,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:29,953 INFO L93 Difference]: Finished difference Result 996 states and 1410 transitions. [2022-04-08 14:41:29,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 14:41:29,953 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 [2022-04-08 14:41:29,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:41:29,953 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) [2022-04-08 14:41:29,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1000 transitions. [2022-04-08 14:41:29,961 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) [2022-04-08 14:41:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1000 transitions. [2022-04-08 14:41:29,967 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1000 transitions. [2022-04-08 14:41:30,997 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1000 edges. 1000 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:31,044 INFO L225 Difference]: With dead ends: 996 [2022-04-08 14:41:31,044 INFO L226 Difference]: Without dead ends: 991 [2022-04-08 14:41:31,044 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 [2022-04-08 14:41:31,045 INFO L913 BasicCegarLoop]: 697 mSDtfsCounter, 475 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 2309 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s 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, 3.1s IncrementalHoareTripleChecker+Time [2022-04-08 14:41:31,045 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [478 Valid, 1425 Invalid, 2459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [150 Valid, 2309 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-04-08 14:41:31,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2022-04-08 14:41:31,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 867. [2022-04-08 14:41:31,858 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:41:31,859 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) [2022-04-08 14:41:31,860 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) [2022-04-08 14:41:31,860 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) [2022-04-08 14:41:31,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:31,893 INFO L93 Difference]: Finished difference Result 991 states and 1404 transitions. [2022-04-08 14:41:31,893 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1404 transitions. [2022-04-08 14:41:31,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:41:31,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:41:31,896 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. [2022-04-08 14:41:31,897 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. [2022-04-08 14:41:31,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:31,930 INFO L93 Difference]: Finished difference Result 991 states and 1404 transitions. [2022-04-08 14:41:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1404 transitions. [2022-04-08 14:41:31,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:41:31,932 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:41:31,932 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:41:31,932 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:41:31,933 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) [2022-04-08 14:41:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 867 states and 1188 transitions. [2022-04-08 14:41:31,970 INFO L78 Accepts]: Start accepts. Automaton has 867 states and 1188 transitions. Word has length 52 [2022-04-08 14:41:31,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:41:31,970 INFO L478 AbstractCegarLoop]: Abstraction has 867 states and 1188 transitions. [2022-04-08 14:41:31,970 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) [2022-04-08 14:41:31,970 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 867 states and 1188 transitions. [2022-04-08 14:41:34,113 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1188 edges. 1188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1188 transitions. [2022-04-08 14:41:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 14:41:34,114 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:41:34,115 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:41:34,115 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-08 14:41:34,115 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:41:34,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:41:34,115 INFO L85 PathProgramCache]: Analyzing trace with hash 708397377, now seen corresponding path program 1 times [2022-04-08 14:41:34,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:41:34,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [663818470] [2022-04-08 14:41:34,115 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:41:34,115 INFO L85 PathProgramCache]: Analyzing trace with hash 708397377, now seen corresponding path program 2 times [2022-04-08 14:41:34,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:41:34,116 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654108538] [2022-04-08 14:41:34,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:41:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:41:34,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:34,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:41:34,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:34,186 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 [2022-04-08 14:41:34,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 14:41:34,187 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1506#return; {87442#true} is VALID [2022-04-08 14:41:34,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:41:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:34,206 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 [2022-04-08 14:41:34,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 14:41:34,206 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1372#return; {87442#true} is VALID [2022-04-08 14:41:34,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:41:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:34,217 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 [2022-04-08 14:41:34,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 14:41:34,217 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87442#true} {87442#true} #1374#return; {87442#true} is VALID [2022-04-08 14:41:34,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 14:41:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:34,225 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 [2022-04-08 14:41:34,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {87442#true} assume !(0 != ~Irp__PendingReturned~0); {87442#true} is VALID [2022-04-08 14:41:34,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {87442#true} assume !(~myStatus~0 >= 0); {87442#true} is VALID [2022-04-08 14:41:34,225 INFO L290 TraceCheckUtils]: 3: Hoare triple {87442#true} #res := ~myStatus~0; {87442#true} is VALID [2022-04-08 14:41:34,225 INFO L290 TraceCheckUtils]: 4: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 14:41:34,225 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {87442#true} {87442#true} #1476#return; {87442#true} is VALID [2022-04-08 14:41:34,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-08 14:41:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:34,233 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 [2022-04-08 14:41:34,233 INFO L290 TraceCheckUtils]: 1: Hoare triple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 14:41:34,234 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 [2022-04-08 14:41:34,235 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 [2022-04-08 14:41:34,235 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 [2022-04-08 14:41:34,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 14:41:34,235 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87442#true} {87442#true} #1506#return; {87442#true} is VALID [2022-04-08 14:41:34,235 INFO L272 TraceCheckUtils]: 4: Hoare triple {87442#true} call #t~ret180 := main(); {87442#true} is VALID [2022-04-08 14:41:34,235 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 [2022-04-08 14:41:34,236 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 [2022-04-08 14:41:34,236 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 [2022-04-08 14:41:34,236 INFO L290 TraceCheckUtils]: 8: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 14:41:34,236 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {87442#true} {87442#true} #1372#return; {87442#true} is VALID [2022-04-08 14:41:34,236 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 [2022-04-08 14:41:34,236 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 [2022-04-08 14:41:34,237 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 [2022-04-08 14:41:34,237 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 [2022-04-08 14:41:34,237 INFO L290 TraceCheckUtils]: 14: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 14:41:34,237 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {87442#true} {87442#true} #1374#return; {87442#true} is VALID [2022-04-08 14:41:34,237 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 [2022-04-08 14:41:34,237 INFO L290 TraceCheckUtils]: 17: Hoare triple {87442#true} assume 2 == ~tmp_ndt_1~0; {87442#true} is VALID [2022-04-08 14:41:34,237 INFO L272 TraceCheckUtils]: 18: Hoare triple {87442#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {87442#true} is VALID [2022-04-08 14:41:34,237 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 [2022-04-08 14:41:34,237 INFO L290 TraceCheckUtils]: 20: Hoare triple {87442#true} assume !(2 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-08 14:41:34,237 INFO L290 TraceCheckUtils]: 21: Hoare triple {87442#true} assume !(3 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-08 14:41:34,237 INFO L290 TraceCheckUtils]: 22: Hoare triple {87442#true} assume !(1 == ~deviceExtension__Active~1); {87442#true} is VALID [2022-04-08 14:41:34,237 INFO L290 TraceCheckUtils]: 23: Hoare triple {87442#true} assume 7 == ~deviceExtension__Active~1; {87442#true} is VALID [2022-04-08 14:41:34,237 INFO L272 TraceCheckUtils]: 24: Hoare triple {87442#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {87442#true} is VALID [2022-04-08 14:41:34,237 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 [2022-04-08 14:41:34,237 INFO L290 TraceCheckUtils]: 26: Hoare triple {87442#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {87442#true} is VALID [2022-04-08 14:41:34,237 INFO L290 TraceCheckUtils]: 27: Hoare triple {87442#true} assume !(~s~0 != ~NP~0); {87442#true} is VALID [2022-04-08 14:41:34,238 INFO L290 TraceCheckUtils]: 28: Hoare triple {87442#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {87442#true} is VALID [2022-04-08 14:41:34,238 INFO L290 TraceCheckUtils]: 29: Hoare triple {87442#true} ~irpSp__Control~0 := 224; {87442#true} is VALID [2022-04-08 14:41:34,238 INFO L272 TraceCheckUtils]: 30: Hoare triple {87442#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {87442#true} is VALID [2022-04-08 14:41:34,238 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 [2022-04-08 14:41:34,238 INFO L290 TraceCheckUtils]: 32: Hoare triple {87442#true} assume 0 != ~compRegistered~0; {87442#true} is VALID [2022-04-08 14:41:34,238 INFO L290 TraceCheckUtils]: 33: Hoare triple {87442#true} assume 0 == ~routine~0; {87442#true} is VALID [2022-04-08 14:41:34,238 INFO L272 TraceCheckUtils]: 34: Hoare triple {87442#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {87466#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-08 14:41:34,238 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 [2022-04-08 14:41:34,238 INFO L290 TraceCheckUtils]: 36: Hoare triple {87442#true} assume !(0 != ~Irp__PendingReturned~0); {87442#true} is VALID [2022-04-08 14:41:34,238 INFO L290 TraceCheckUtils]: 37: Hoare triple {87442#true} assume !(~myStatus~0 >= 0); {87442#true} is VALID [2022-04-08 14:41:34,239 INFO L290 TraceCheckUtils]: 38: Hoare triple {87442#true} #res := ~myStatus~0; {87442#true} is VALID [2022-04-08 14:41:34,239 INFO L290 TraceCheckUtils]: 39: Hoare triple {87442#true} assume true; {87442#true} is VALID [2022-04-08 14:41:34,239 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {87442#true} {87442#true} #1476#return; {87442#true} is VALID [2022-04-08 14:41:34,239 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 [2022-04-08 14:41:34,239 INFO L290 TraceCheckUtils]: 42: Hoare triple {87442#true} ~__cil_tmp8~1 := ~compRetStatus~0; {87442#true} is VALID [2022-04-08 14:41:34,239 INFO L290 TraceCheckUtils]: 43: Hoare triple {87442#true} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {87442#true} is VALID [2022-04-08 14:41:34,239 INFO L272 TraceCheckUtils]: 44: Hoare triple {87442#true} call stubMoreProcessingRequired(); {87467#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:41:34,239 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 [2022-04-08 14:41:34,240 INFO L290 TraceCheckUtils]: 46: Hoare triple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 14:41:34,240 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 [2022-04-08 14:41:34,240 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 [2022-04-08 14:41:34,240 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 [2022-04-08 14:41:34,241 INFO L290 TraceCheckUtils]: 50: Hoare triple {87462#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {87443#false} is VALID [2022-04-08 14:41:34,241 INFO L290 TraceCheckUtils]: 51: Hoare triple {87443#false} assume !(~s~0 == ~SKIP1~0); {87443#false} is VALID [2022-04-08 14:41:34,241 INFO L272 TraceCheckUtils]: 52: Hoare triple {87443#false} call errorFn(); {87443#false} is VALID [2022-04-08 14:41:34,241 INFO L290 TraceCheckUtils]: 53: Hoare triple {87443#false} assume !false; {87443#false} is VALID [2022-04-08 14:41:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:41:34,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:41:34,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654108538] [2022-04-08 14:41:34,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654108538] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:41:34,241 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:41:34,242 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 14:41:34,242 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:41:34,242 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [663818470] [2022-04-08 14:41:34,242 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [663818470] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:41:34,242 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:41:34,242 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 14:41:34,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870859312] [2022-04-08 14:41:34,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:41:34,242 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 [2022-04-08 14:41:34,242 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:41:34,242 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) [2022-04-08 14:41:34,271 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:34,272 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 14:41:34,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:41:34,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 14:41:34,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-08 14:41:34,272 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) [2022-04-08 14:41:41,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:41,395 INFO L93 Difference]: Finished difference Result 1203 states and 1692 transitions. [2022-04-08 14:41:41,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 14:41:41,395 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 [2022-04-08 14:41:41,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:41:41,395 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) [2022-04-08 14:41:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1142 transitions. [2022-04-08 14:41:41,405 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) [2022-04-08 14:41:41,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1142 transitions. [2022-04-08 14:41:41,413 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1142 transitions. [2022-04-08 14:41:42,526 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:42,569 INFO L225 Difference]: With dead ends: 1203 [2022-04-08 14:41:42,569 INFO L226 Difference]: Without dead ends: 956 [2022-04-08 14:41:42,570 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 [2022-04-08 14:41:42,570 INFO L913 BasicCegarLoop]: 641 mSDtfsCounter, 1398 mSDsluCounter, 533 mSDsCounter, 0 mSdLazyCounter, 1352 mSolverCounterSat, 500 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s 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, 2.5s IncrementalHoareTripleChecker+Time [2022-04-08 14:41:42,570 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1431 Valid, 1174 Invalid, 1852 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [500 Valid, 1352 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-08 14:41:42,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2022-04-08 14:41:43,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 836. [2022-04-08 14:41:43,377 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:41:43,378 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) [2022-04-08 14:41:43,379 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) [2022-04-08 14:41:43,379 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) [2022-04-08 14:41:43,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:43,411 INFO L93 Difference]: Finished difference Result 956 states and 1361 transitions. [2022-04-08 14:41:43,411 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1361 transitions. [2022-04-08 14:41:43,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:41:43,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:41:43,413 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. [2022-04-08 14:41:43,414 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. [2022-04-08 14:41:43,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:43,445 INFO L93 Difference]: Finished difference Result 956 states and 1361 transitions. [2022-04-08 14:41:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1361 transitions. [2022-04-08 14:41:43,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:41:43,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:41:43,447 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:41:43,447 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:41:43,448 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) [2022-04-08 14:41:43,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 836 states and 1148 transitions. [2022-04-08 14:41:43,481 INFO L78 Accepts]: Start accepts. Automaton has 836 states and 1148 transitions. Word has length 54 [2022-04-08 14:41:43,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:41:43,482 INFO L478 AbstractCegarLoop]: Abstraction has 836 states and 1148 transitions. [2022-04-08 14:41:43,482 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) [2022-04-08 14:41:43,482 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 836 states and 1148 transitions. [2022-04-08 14:41:45,614 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1148 edges. 1148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:45,614 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1148 transitions. [2022-04-08 14:41:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 14:41:45,615 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:41:45,615 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] [2022-04-08 14:41:45,615 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-08 14:41:45,615 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:41:45,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:41:45,616 INFO L85 PathProgramCache]: Analyzing trace with hash -848829632, now seen corresponding path program 1 times [2022-04-08 14:41:45,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:41:45,616 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1941819981] [2022-04-08 14:41:45,616 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:41:45,616 INFO L85 PathProgramCache]: Analyzing trace with hash -848829632, now seen corresponding path program 2 times [2022-04-08 14:41:45,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:41:45,616 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729563882] [2022-04-08 14:41:45,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:41:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:41:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:45,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:41:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:45,687 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 [2022-04-08 14:41:45,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 14:41:45,687 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1506#return; {93468#true} is VALID [2022-04-08 14:41:45,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:41:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:45,708 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 [2022-04-08 14:41:45,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 14:41:45,708 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1372#return; {93468#true} is VALID [2022-04-08 14:41:45,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:41:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:45,720 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 [2022-04-08 14:41:45,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 14:41:45,720 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93468#true} {93468#true} #1374#return; {93468#true} is VALID [2022-04-08 14:41:45,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 14:41:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:45,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:41:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:41:45,773 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 [2022-04-08 14:41:45,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-08 14:41:45,773 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 [2022-04-08 14:41:45,774 INFO L290 TraceCheckUtils]: 3: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-08 14:41:45,774 INFO L290 TraceCheckUtils]: 4: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-08 14:41:45,774 INFO L290 TraceCheckUtils]: 5: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-08 14:41:45,774 INFO L290 TraceCheckUtils]: 6: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-08 14:41:45,774 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 [2022-04-08 14:41:45,774 INFO L290 TraceCheckUtils]: 8: Hoare triple {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,774 INFO L290 TraceCheckUtils]: 9: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,775 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {93468#true} #1418#return; {93514#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,775 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 [2022-04-08 14:41:45,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {93468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93468#true} is VALID [2022-04-08 14:41:45,775 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 [2022-04-08 14:41:45,776 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 [2022-04-08 14:41:45,776 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 [2022-04-08 14:41:45,776 INFO L290 TraceCheckUtils]: 5: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-08 14:41:45,776 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 [2022-04-08 14:41:45,776 INFO L290 TraceCheckUtils]: 7: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-08 14:41:45,776 INFO L290 TraceCheckUtils]: 8: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-08 14:41:45,776 INFO L290 TraceCheckUtils]: 9: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-08 14:41:45,776 INFO L290 TraceCheckUtils]: 10: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-08 14:41:45,777 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 [2022-04-08 14:41:45,777 INFO L290 TraceCheckUtils]: 12: Hoare triple {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,777 INFO L290 TraceCheckUtils]: 13: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,778 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {93468#true} #1418#return; {93514#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,778 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 [2022-04-08 14:41:45,778 INFO L290 TraceCheckUtils]: 16: Hoare triple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,779 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {93468#true} #1380#return; {93497#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-08 14:41:45,780 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 [2022-04-08 14:41:45,781 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 [2022-04-08 14:41:45,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 14:41:45,781 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {93468#true} {93468#true} #1506#return; {93468#true} is VALID [2022-04-08 14:41:45,781 INFO L272 TraceCheckUtils]: 4: Hoare triple {93468#true} call #t~ret180 := main(); {93468#true} is VALID [2022-04-08 14:41:45,781 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 [2022-04-08 14:41:45,782 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 [2022-04-08 14:41:45,782 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 [2022-04-08 14:41:45,782 INFO L290 TraceCheckUtils]: 8: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 14:41:45,782 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {93468#true} {93468#true} #1372#return; {93468#true} is VALID [2022-04-08 14:41:45,782 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 [2022-04-08 14:41:45,782 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 [2022-04-08 14:41:45,783 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 [2022-04-08 14:41:45,783 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 [2022-04-08 14:41:45,783 INFO L290 TraceCheckUtils]: 14: Hoare triple {93468#true} assume true; {93468#true} is VALID [2022-04-08 14:41:45,783 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {93468#true} {93468#true} #1374#return; {93468#true} is VALID [2022-04-08 14:41:45,783 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 [2022-04-08 14:41:45,783 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 [2022-04-08 14:41:45,783 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 [2022-04-08 14:41:45,783 INFO L290 TraceCheckUtils]: 19: Hoare triple {93468#true} assume 4 == ~tmp_ndt_3~0; {93468#true} is VALID [2022-04-08 14:41:45,784 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 [2022-04-08 14:41:45,784 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 [2022-04-08 14:41:45,784 INFO L290 TraceCheckUtils]: 22: Hoare triple {93468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {93468#true} is VALID [2022-04-08 14:41:45,784 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 [2022-04-08 14:41:45,784 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 [2022-04-08 14:41:45,784 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 [2022-04-08 14:41:45,784 INFO L290 TraceCheckUtils]: 26: Hoare triple {93468#true} assume !(0 != ~compRegistered~0); {93468#true} is VALID [2022-04-08 14:41:45,784 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 [2022-04-08 14:41:45,785 INFO L290 TraceCheckUtils]: 28: Hoare triple {93468#true} assume 0 == ~tmp_ndt_7~0; {93468#true} is VALID [2022-04-08 14:41:45,785 INFO L290 TraceCheckUtils]: 29: Hoare triple {93468#true} ~returnVal~0 := 0; {93468#true} is VALID [2022-04-08 14:41:45,785 INFO L290 TraceCheckUtils]: 30: Hoare triple {93468#true} assume !(~s~0 == ~NP~0); {93468#true} is VALID [2022-04-08 14:41:45,785 INFO L290 TraceCheckUtils]: 31: Hoare triple {93468#true} assume !(~s~0 == ~MPR1~0); {93468#true} is VALID [2022-04-08 14:41:45,785 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 [2022-04-08 14:41:45,785 INFO L290 TraceCheckUtils]: 33: Hoare triple {93516#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,786 INFO L290 TraceCheckUtils]: 34: Hoare triple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,786 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {93517#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {93468#true} #1418#return; {93514#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,786 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 [2022-04-08 14:41:45,787 INFO L290 TraceCheckUtils]: 37: Hoare triple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,787 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {93515#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {93468#true} #1380#return; {93497#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-08 14:41:45,788 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 [2022-04-08 14:41:45,788 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 [2022-04-08 14:41:45,788 INFO L290 TraceCheckUtils]: 41: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,788 INFO L290 TraceCheckUtils]: 42: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,788 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 [2022-04-08 14:41:45,789 INFO L290 TraceCheckUtils]: 44: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,789 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 [2022-04-08 14:41:45,789 INFO L290 TraceCheckUtils]: 46: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {93498#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:41:45,789 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 [2022-04-08 14:41:45,790 INFO L290 TraceCheckUtils]: 48: Hoare triple {93498#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {93469#false} is VALID [2022-04-08 14:41:45,790 INFO L272 TraceCheckUtils]: 49: Hoare triple {93469#false} call errorFn(); {93469#false} is VALID [2022-04-08 14:41:45,790 INFO L290 TraceCheckUtils]: 50: Hoare triple {93469#false} assume !false; {93469#false} is VALID [2022-04-08 14:41:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:41:45,790 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:41:45,790 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729563882] [2022-04-08 14:41:45,790 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [729563882] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:41:45,790 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:41:45,790 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:41:45,791 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:41:45,791 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1941819981] [2022-04-08 14:41:45,791 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1941819981] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:41:45,791 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:41:45,791 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:41:45,791 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740424563] [2022-04-08 14:41:45,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:41:45,791 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 [2022-04-08 14:41:45,791 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:41:45,791 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) [2022-04-08 14:41:45,824 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:45,824 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 14:41:45,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:41:45,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 14:41:45,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-08 14:41:45,825 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) [2022-04-08 14:41:58,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:41:58,765 INFO L93 Difference]: Finished difference Result 971 states and 1378 transitions. [2022-04-08 14:41:58,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 14:41:58,765 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 [2022-04-08 14:41:58,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:41:58,765 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) [2022-04-08 14:41:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 960 transitions. [2022-04-08 14:41:58,787 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) [2022-04-08 14:41:58,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 960 transitions. [2022-04-08 14:41:58,796 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 960 transitions. [2022-04-08 14:41:59,756 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 960 edges. 960 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:41:59,798 INFO L225 Difference]: With dead ends: 971 [2022-04-08 14:41:59,799 INFO L226 Difference]: Without dead ends: 967 [2022-04-08 14:41:59,799 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 [2022-04-08 14:41:59,799 INFO L913 BasicCegarLoop]: 706 mSDtfsCounter, 720 mSDsluCounter, 1693 mSDsCounter, 0 mSdLazyCounter, 4325 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s 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, 5.5s IncrementalHoareTripleChecker+Time [2022-04-08 14:41:59,800 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [722 Valid, 2399 Invalid, 4602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 4325 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2022-04-08 14:41:59,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-04-08 14:42:00,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 843. [2022-04-08 14:42:00,618 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:42:00,619 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) [2022-04-08 14:42:00,620 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) [2022-04-08 14:42:00,620 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) [2022-04-08 14:42:00,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:00,651 INFO L93 Difference]: Finished difference Result 967 states and 1374 transitions. [2022-04-08 14:42:00,651 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1374 transitions. [2022-04-08 14:42:00,652 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:42:00,652 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:42:00,654 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. [2022-04-08 14:42:00,654 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. [2022-04-08 14:42:00,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:00,688 INFO L93 Difference]: Finished difference Result 967 states and 1374 transitions. [2022-04-08 14:42:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1374 transitions. [2022-04-08 14:42:00,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:42:00,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:42:00,690 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:42:00,690 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:42:00,691 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) [2022-04-08 14:42:00,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 843 states and 1157 transitions. [2022-04-08 14:42:00,732 INFO L78 Accepts]: Start accepts. Automaton has 843 states and 1157 transitions. Word has length 51 [2022-04-08 14:42:00,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:42:00,732 INFO L478 AbstractCegarLoop]: Abstraction has 843 states and 1157 transitions. [2022-04-08 14:42:00,732 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) [2022-04-08 14:42:00,732 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 843 states and 1157 transitions. [2022-04-08 14:42:02,909 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1157 edges. 1157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1157 transitions. [2022-04-08 14:42:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 14:42:02,911 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:42:02,911 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] [2022-04-08 14:42:02,911 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-08 14:42:02,911 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:42:02,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:42:02,911 INFO L85 PathProgramCache]: Analyzing trace with hash -849106462, now seen corresponding path program 1 times [2022-04-08 14:42:02,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:42:02,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [326398337] [2022-04-08 14:42:02,912 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:42:02,912 INFO L85 PathProgramCache]: Analyzing trace with hash -849106462, now seen corresponding path program 2 times [2022-04-08 14:42:02,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:42:02,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857544994] [2022-04-08 14:42:02,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:42:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:42:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:02,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:42:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:02,975 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 [2022-04-08 14:42:02,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 14:42:02,975 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1506#return; {99084#true} is VALID [2022-04-08 14:42:02,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:42:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:02,995 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 [2022-04-08 14:42:02,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 14:42:02,995 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1372#return; {99084#true} is VALID [2022-04-08 14:42:03,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:42:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:03,007 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 [2022-04-08 14:42:03,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 14:42:03,007 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99084#true} {99084#true} #1374#return; {99084#true} is VALID [2022-04-08 14:42:03,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 14:42:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:03,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:42:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:03,079 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 [2022-04-08 14:42:03,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-08 14:42:03,079 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 [2022-04-08 14:42:03,079 INFO L290 TraceCheckUtils]: 3: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-08 14:42:03,080 INFO L290 TraceCheckUtils]: 4: Hoare triple {99084#true} ~returnVal~0 := 0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-08 14:42:03,080 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 [2022-04-08 14:42:03,080 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 [2022-04-08 14:42:03,081 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 [2022-04-08 14:42:03,081 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 [2022-04-08 14:42:03,081 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 [2022-04-08 14:42:03,082 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 [2022-04-08 14:42:03,082 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 [2022-04-08 14:42:03,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {99084#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99084#true} is VALID [2022-04-08 14:42:03,082 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 [2022-04-08 14:42:03,083 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 [2022-04-08 14:42:03,083 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 [2022-04-08 14:42:03,083 INFO L290 TraceCheckUtils]: 5: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-08 14:42:03,083 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 [2022-04-08 14:42:03,083 INFO L290 TraceCheckUtils]: 7: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-08 14:42:03,083 INFO L290 TraceCheckUtils]: 8: Hoare triple {99084#true} ~returnVal~0 := 0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-08 14:42:03,083 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 [2022-04-08 14:42:03,084 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 [2022-04-08 14:42:03,084 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 [2022-04-08 14:42:03,084 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 [2022-04-08 14:42:03,085 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 [2022-04-08 14:42:03,085 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 [2022-04-08 14:42:03,085 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 [2022-04-08 14:42:03,086 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 [2022-04-08 14:42:03,086 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 [2022-04-08 14:42:03,087 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 [2022-04-08 14:42:03,088 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 [2022-04-08 14:42:03,088 INFO L290 TraceCheckUtils]: 2: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 14:42:03,088 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99084#true} {99084#true} #1506#return; {99084#true} is VALID [2022-04-08 14:42:03,088 INFO L272 TraceCheckUtils]: 4: Hoare triple {99084#true} call #t~ret180 := main(); {99084#true} is VALID [2022-04-08 14:42:03,088 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 [2022-04-08 14:42:03,088 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 [2022-04-08 14:42:03,089 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 [2022-04-08 14:42:03,089 INFO L290 TraceCheckUtils]: 8: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 14:42:03,089 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99084#true} {99084#true} #1372#return; {99084#true} is VALID [2022-04-08 14:42:03,089 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 [2022-04-08 14:42:03,089 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 [2022-04-08 14:42:03,089 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 [2022-04-08 14:42:03,089 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 [2022-04-08 14:42:03,089 INFO L290 TraceCheckUtils]: 14: Hoare triple {99084#true} assume true; {99084#true} is VALID [2022-04-08 14:42:03,089 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99084#true} {99084#true} #1374#return; {99084#true} is VALID [2022-04-08 14:42:03,090 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 [2022-04-08 14:42:03,090 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 [2022-04-08 14:42:03,090 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 [2022-04-08 14:42:03,090 INFO L290 TraceCheckUtils]: 19: Hoare triple {99084#true} assume 4 == ~tmp_ndt_3~0; {99084#true} is VALID [2022-04-08 14:42:03,090 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 [2022-04-08 14:42:03,090 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 [2022-04-08 14:42:03,090 INFO L290 TraceCheckUtils]: 22: Hoare triple {99084#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99084#true} is VALID [2022-04-08 14:42:03,090 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 [2022-04-08 14:42:03,091 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 [2022-04-08 14:42:03,091 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 [2022-04-08 14:42:03,091 INFO L290 TraceCheckUtils]: 26: Hoare triple {99084#true} assume !(0 != ~compRegistered~0); {99084#true} is VALID [2022-04-08 14:42:03,091 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 [2022-04-08 14:42:03,091 INFO L290 TraceCheckUtils]: 28: Hoare triple {99084#true} assume 0 == ~tmp_ndt_7~0; {99084#true} is VALID [2022-04-08 14:42:03,091 INFO L290 TraceCheckUtils]: 29: Hoare triple {99084#true} ~returnVal~0 := 0; {99132#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-08 14:42:03,092 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 [2022-04-08 14:42:03,092 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 [2022-04-08 14:42:03,092 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 [2022-04-08 14:42:03,093 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 [2022-04-08 14:42:03,093 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 [2022-04-08 14:42:03,093 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 [2022-04-08 14:42:03,094 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 [2022-04-08 14:42:03,094 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 [2022-04-08 14:42:03,094 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 [2022-04-08 14:42:03,095 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 [2022-04-08 14:42:03,095 INFO L290 TraceCheckUtils]: 40: Hoare triple {99114#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {99114#(= main_~status~9 0)} is VALID [2022-04-08 14:42:03,095 INFO L290 TraceCheckUtils]: 41: Hoare triple {99114#(= main_~status~9 0)} assume !(1 == ~pended~0); {99114#(= main_~status~9 0)} is VALID [2022-04-08 14:42:03,095 INFO L290 TraceCheckUtils]: 42: Hoare triple {99114#(= main_~status~9 0)} assume !(1 == ~pended~0); {99114#(= main_~status~9 0)} is VALID [2022-04-08 14:42:03,096 INFO L290 TraceCheckUtils]: 43: Hoare triple {99114#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {99114#(= main_~status~9 0)} is VALID [2022-04-08 14:42:03,096 INFO L290 TraceCheckUtils]: 44: Hoare triple {99114#(= main_~status~9 0)} assume -1 != ~status~9; {99114#(= main_~status~9 0)} is VALID [2022-04-08 14:42:03,096 INFO L290 TraceCheckUtils]: 45: Hoare triple {99114#(= main_~status~9 0)} assume !(~s~0 != ~SKIP2~0); {99114#(= main_~status~9 0)} is VALID [2022-04-08 14:42:03,096 INFO L290 TraceCheckUtils]: 46: Hoare triple {99114#(= main_~status~9 0)} assume 1 != ~pended~0; {99114#(= main_~status~9 0)} is VALID [2022-04-08 14:42:03,096 INFO L290 TraceCheckUtils]: 47: Hoare triple {99114#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {99114#(= main_~status~9 0)} is VALID [2022-04-08 14:42:03,097 INFO L290 TraceCheckUtils]: 48: Hoare triple {99114#(= main_~status~9 0)} assume 259 == ~status~9; {99085#false} is VALID [2022-04-08 14:42:03,097 INFO L272 TraceCheckUtils]: 49: Hoare triple {99085#false} call errorFn(); {99085#false} is VALID [2022-04-08 14:42:03,097 INFO L290 TraceCheckUtils]: 50: Hoare triple {99085#false} assume !false; {99085#false} is VALID [2022-04-08 14:42:03,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:42:03,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:42:03,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857544994] [2022-04-08 14:42:03,097 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [857544994] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:42:03,097 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:42:03,097 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:42:03,098 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:42:03,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [326398337] [2022-04-08 14:42:03,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [326398337] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:42:03,098 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:42:03,098 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:42:03,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379719786] [2022-04-08 14:42:03,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:42:03,098 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 [2022-04-08 14:42:03,098 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:42:03,098 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) [2022-04-08 14:42:03,127 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:03,127 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 14:42:03,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:42:03,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 14:42:03,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-08 14:42:03,128 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) [2022-04-08 14:42:15,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:15,321 INFO L93 Difference]: Finished difference Result 986 states and 1394 transitions. [2022-04-08 14:42:15,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 14:42:15,321 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 [2022-04-08 14:42:15,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:42:15,321 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) [2022-04-08 14:42:15,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-08 14:42:15,330 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) [2022-04-08 14:42:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-08 14:42:15,338 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 967 transitions. [2022-04-08 14:42:16,319 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:16,362 INFO L225 Difference]: With dead ends: 986 [2022-04-08 14:42:16,362 INFO L226 Difference]: Without dead ends: 962 [2022-04-08 14:42:16,363 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 [2022-04-08 14:42:16,363 INFO L913 BasicCegarLoop]: 708 mSDtfsCounter, 722 mSDsluCounter, 1747 mSDsCounter, 0 mSdLazyCounter, 3849 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s 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, 5.0s IncrementalHoareTripleChecker+Time [2022-04-08 14:42:16,364 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [724 Valid, 2455 Invalid, 4126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 3849 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2022-04-08 14:42:16,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 962 states. [2022-04-08 14:42:17,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 962 to 842. [2022-04-08 14:42:17,175 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:42:17,176 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) [2022-04-08 14:42:17,177 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) [2022-04-08 14:42:17,177 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) [2022-04-08 14:42:17,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:17,208 INFO L93 Difference]: Finished difference Result 962 states and 1368 transitions. [2022-04-08 14:42:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1368 transitions. [2022-04-08 14:42:17,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:42:17,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:42:17,210 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. [2022-04-08 14:42:17,211 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. [2022-04-08 14:42:17,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:17,243 INFO L93 Difference]: Finished difference Result 962 states and 1368 transitions. [2022-04-08 14:42:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1368 transitions. [2022-04-08 14:42:17,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:42:17,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:42:17,245 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:42:17,245 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:42:17,246 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) [2022-04-08 14:42:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1155 transitions. [2022-04-08 14:42:17,280 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1155 transitions. Word has length 51 [2022-04-08 14:42:17,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:42:17,280 INFO L478 AbstractCegarLoop]: Abstraction has 842 states and 1155 transitions. [2022-04-08 14:42:17,280 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) [2022-04-08 14:42:17,280 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 842 states and 1155 transitions. [2022-04-08 14:42:19,466 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1155 edges. 1155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1155 transitions. [2022-04-08 14:42:19,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-08 14:42:19,467 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:42:19,467 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:42:19,467 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-08 14:42:19,467 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:42:19,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:42:19,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1275498861, now seen corresponding path program 1 times [2022-04-08 14:42:19,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:42:19,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2002132039] [2022-04-08 14:42:19,468 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:42:19,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1275498861, now seen corresponding path program 2 times [2022-04-08 14:42:19,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:42:19,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886594683] [2022-04-08 14:42:19,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:42:19,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:42:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:19,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:42:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:19,562 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 [2022-04-08 14:42:19,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-08 14:42:19,562 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104720#true} {104720#true} #1506#return; {104720#true} is VALID [2022-04-08 14:42:19,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:42:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:19,603 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 [2022-04-08 14:42:19,603 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 [2022-04-08 14:42:19,604 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 [2022-04-08 14:42:19,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:42:19,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:19,627 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 [2022-04-08 14:42:19,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-08 14:42:19,628 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 [2022-04-08 14:42:19,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:42:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:19,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:42:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:19,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:42:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:19,753 INFO L290 TraceCheckUtils]: 0: Hoare triple {104781#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {104720#true} is VALID [2022-04-08 14:42:19,754 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 [2022-04-08 14:42:19,754 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 [2022-04-08 14:42:19,754 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 [2022-04-08 14:42:19,755 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 [2022-04-08 14:42:19,755 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-08 14:42:19,755 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 [2022-04-08 14:42:19,755 INFO L290 TraceCheckUtils]: 3: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-08 14:42:19,755 INFO L290 TraceCheckUtils]: 4: Hoare triple {104720#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-08 14:42:19,755 INFO L290 TraceCheckUtils]: 5: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-08 14:42:19,755 INFO L272 TraceCheckUtils]: 6: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:42:19,755 INFO L290 TraceCheckUtils]: 7: Hoare triple {104781#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {104720#true} is VALID [2022-04-08 14:42:19,756 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 [2022-04-08 14:42:19,756 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 [2022-04-08 14:42:19,756 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 [2022-04-08 14:42:19,757 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 [2022-04-08 14:42:19,757 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 [2022-04-08 14:42:19,758 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 [2022-04-08 14:42:19,758 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 [2022-04-08 14:42:19,758 INFO L290 TraceCheckUtils]: 1: Hoare triple {104720#true} assume !(2 == ~deviceExtension__Active~1); {104720#true} is VALID [2022-04-08 14:42:19,758 INFO L290 TraceCheckUtils]: 2: Hoare triple {104720#true} assume 3 == ~deviceExtension__Active~1; {104720#true} is VALID [2022-04-08 14:42:19,759 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 [2022-04-08 14:42:19,759 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 [2022-04-08 14:42:19,759 INFO L290 TraceCheckUtils]: 5: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-08 14:42:19,759 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 [2022-04-08 14:42:19,759 INFO L290 TraceCheckUtils]: 7: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-08 14:42:19,759 INFO L290 TraceCheckUtils]: 8: Hoare triple {104720#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-08 14:42:19,759 INFO L290 TraceCheckUtils]: 9: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-08 14:42:19,759 INFO L272 TraceCheckUtils]: 10: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:42:19,759 INFO L290 TraceCheckUtils]: 11: Hoare triple {104781#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {104720#true} is VALID [2022-04-08 14:42:19,760 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 [2022-04-08 14:42:19,760 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 [2022-04-08 14:42:19,760 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 [2022-04-08 14:42:19,761 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 [2022-04-08 14:42:19,761 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 [2022-04-08 14:42:19,762 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 [2022-04-08 14:42:19,762 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 [2022-04-08 14:42:19,762 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 [2022-04-08 14:42:19,763 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 [2022-04-08 14:42:19,764 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 [2022-04-08 14:42:19,765 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 [2022-04-08 14:42:19,765 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 [2022-04-08 14:42:19,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-08 14:42:19,765 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {104720#true} {104720#true} #1506#return; {104720#true} is VALID [2022-04-08 14:42:19,765 INFO L272 TraceCheckUtils]: 4: Hoare triple {104720#true} call #t~ret180 := main(); {104720#true} is VALID [2022-04-08 14:42:19,765 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 [2022-04-08 14:42:19,766 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 [2022-04-08 14:42:19,767 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 [2022-04-08 14:42:19,767 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 [2022-04-08 14:42:19,767 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 [2022-04-08 14:42:19,768 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 [2022-04-08 14:42:19,768 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 [2022-04-08 14:42:19,769 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 [2022-04-08 14:42:19,769 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 [2022-04-08 14:42:19,769 INFO L290 TraceCheckUtils]: 14: Hoare triple {104720#true} assume true; {104720#true} is VALID [2022-04-08 14:42:19,769 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 [2022-04-08 14:42:19,769 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 [2022-04-08 14:42:19,770 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 [2022-04-08 14:42:19,771 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 [2022-04-08 14:42:19,771 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 [2022-04-08 14:42:19,771 INFO L290 TraceCheckUtils]: 20: Hoare triple {104720#true} assume !(2 == ~deviceExtension__Active~1); {104720#true} is VALID [2022-04-08 14:42:19,771 INFO L290 TraceCheckUtils]: 21: Hoare triple {104720#true} assume 3 == ~deviceExtension__Active~1; {104720#true} is VALID [2022-04-08 14:42:19,771 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 [2022-04-08 14:42:19,772 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 [2022-04-08 14:42:19,772 INFO L290 TraceCheckUtils]: 24: Hoare triple {104720#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {104720#true} is VALID [2022-04-08 14:42:19,772 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 [2022-04-08 14:42:19,772 INFO L290 TraceCheckUtils]: 26: Hoare triple {104720#true} ~__cil_tmp116~0 := ~status~6; {104720#true} is VALID [2022-04-08 14:42:19,772 INFO L290 TraceCheckUtils]: 27: Hoare triple {104720#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {104720#true} is VALID [2022-04-08 14:42:19,772 INFO L290 TraceCheckUtils]: 28: Hoare triple {104720#true} ~myStatus~0 := ~status~6; {104720#true} is VALID [2022-04-08 14:42:19,772 INFO L272 TraceCheckUtils]: 29: Hoare triple {104720#true} call IofCompleteRequest(~Irp, 0); {104781#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:42:19,772 INFO L290 TraceCheckUtils]: 30: Hoare triple {104781#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {104720#true} is VALID [2022-04-08 14:42:19,773 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 [2022-04-08 14:42:19,773 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 [2022-04-08 14:42:19,773 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 [2022-04-08 14:42:19,774 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 [2022-04-08 14:42:19,774 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 [2022-04-08 14:42:19,775 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 [2022-04-08 14:42:19,775 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 [2022-04-08 14:42:19,775 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 [2022-04-08 14:42:19,776 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 [2022-04-08 14:42:19,777 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 [2022-04-08 14:42:19,777 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 [2022-04-08 14:42:19,777 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 [2022-04-08 14:42:19,778 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 [2022-04-08 14:42:19,778 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 [2022-04-08 14:42:19,778 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 [2022-04-08 14:42:19,778 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 [2022-04-08 14:42:19,779 INFO L290 TraceCheckUtils]: 47: Hoare triple {104754#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {104721#false} is VALID [2022-04-08 14:42:19,779 INFO L290 TraceCheckUtils]: 48: Hoare triple {104721#false} assume 1 != ~pended~0; {104721#false} is VALID [2022-04-08 14:42:19,779 INFO L290 TraceCheckUtils]: 49: Hoare triple {104721#false} assume ~s~0 == ~DC~0; {104721#false} is VALID [2022-04-08 14:42:19,779 INFO L290 TraceCheckUtils]: 50: Hoare triple {104721#false} assume 259 == ~status~9; {104721#false} is VALID [2022-04-08 14:42:19,779 INFO L272 TraceCheckUtils]: 51: Hoare triple {104721#false} call errorFn(); {104721#false} is VALID [2022-04-08 14:42:19,779 INFO L290 TraceCheckUtils]: 52: Hoare triple {104721#false} assume !false; {104721#false} is VALID [2022-04-08 14:42:19,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:42:19,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:42:19,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1886594683] [2022-04-08 14:42:19,781 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1886594683] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:42:19,781 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:42:19,781 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 14:42:19,781 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:42:19,781 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2002132039] [2022-04-08 14:42:19,781 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2002132039] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:42:19,781 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:42:19,781 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 14:42:19,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175579826] [2022-04-08 14:42:19,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:42:19,782 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 [2022-04-08 14:42:19,782 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:42:19,782 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) [2022-04-08 14:42:19,820 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:19,820 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 14:42:19,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:42:19,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 14:42:19,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-08 14:42:19,821 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) [2022-04-08 14:42:29,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:29,768 INFO L93 Difference]: Finished difference Result 974 states and 1378 transitions. [2022-04-08 14:42:29,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 14:42:29,768 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 [2022-04-08 14:42:29,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:42:29,768 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) [2022-04-08 14:42:29,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 993 transitions. [2022-04-08 14:42:29,775 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) [2022-04-08 14:42:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 993 transitions. [2022-04-08 14:42:29,782 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 993 transitions. [2022-04-08 14:42:30,873 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 993 edges. 993 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:30,938 INFO L225 Difference]: With dead ends: 974 [2022-04-08 14:42:30,938 INFO L226 Difference]: Without dead ends: 968 [2022-04-08 14:42:30,939 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 [2022-04-08 14:42:30,939 INFO L913 BasicCegarLoop]: 659 mSDtfsCounter, 1654 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 1905 mSolverCounterSat, 570 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s 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, 3.6s IncrementalHoareTripleChecker+Time [2022-04-08 14:42:30,940 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1680 Valid, 1389 Invalid, 2475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [570 Valid, 1905 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-04-08 14:42:30,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-04-08 14:42:32,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 842. [2022-04-08 14:42:32,054 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:42:32,055 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) [2022-04-08 14:42:32,056 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) [2022-04-08 14:42:32,056 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) [2022-04-08 14:42:32,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:32,088 INFO L93 Difference]: Finished difference Result 968 states and 1372 transitions. [2022-04-08 14:42:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1372 transitions. [2022-04-08 14:42:32,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:42:32,089 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:42:32,090 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. [2022-04-08 14:42:32,091 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. [2022-04-08 14:42:32,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:32,121 INFO L93 Difference]: Finished difference Result 968 states and 1372 transitions. [2022-04-08 14:42:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1372 transitions. [2022-04-08 14:42:32,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:42:32,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:42:32,123 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:42:32,123 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:42:32,124 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) [2022-04-08 14:42:32,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1154 transitions. [2022-04-08 14:42:32,158 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1154 transitions. Word has length 53 [2022-04-08 14:42:32,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:42:32,158 INFO L478 AbstractCegarLoop]: Abstraction has 842 states and 1154 transitions. [2022-04-08 14:42:32,158 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) [2022-04-08 14:42:32,158 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 842 states and 1154 transitions. [2022-04-08 14:42:34,436 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1154 edges. 1154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1154 transitions. [2022-04-08 14:42:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-08 14:42:34,438 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:42:34,438 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:42:34,438 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-08 14:42:34,438 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:42:34,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:42:34,438 INFO L85 PathProgramCache]: Analyzing trace with hash -204304198, now seen corresponding path program 1 times [2022-04-08 14:42:34,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:42:34,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1879464022] [2022-04-08 14:42:34,438 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:42:34,439 INFO L85 PathProgramCache]: Analyzing trace with hash -204304198, now seen corresponding path program 2 times [2022-04-08 14:42:34,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:42:34,439 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115435232] [2022-04-08 14:42:34,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:42:34,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:42:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:34,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:42:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:34,522 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 [2022-04-08 14:42:34,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-08 14:42:34,522 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110369#true} {110369#true} #1506#return; {110369#true} is VALID [2022-04-08 14:42:34,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:42:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:34,553 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 [2022-04-08 14:42:34,554 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 [2022-04-08 14:42:34,554 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 [2022-04-08 14:42:34,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:42:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:34,571 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 [2022-04-08 14:42:34,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-08 14:42:34,571 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 [2022-04-08 14:42:34,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-08 14:42:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:34,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:42:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:34,605 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 [2022-04-08 14:42:34,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-08 14:42:34,605 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 [2022-04-08 14:42:34,605 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 [2022-04-08 14:42:34,605 INFO L290 TraceCheckUtils]: 4: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-08 14:42:34,605 INFO L290 TraceCheckUtils]: 5: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-08 14:42:34,606 INFO L290 TraceCheckUtils]: 6: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-08 14:42:34,606 INFO L290 TraceCheckUtils]: 7: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-08 14:42:34,606 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 [2022-04-08 14:42:34,606 INFO L290 TraceCheckUtils]: 9: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,606 INFO L290 TraceCheckUtils]: 10: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,607 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {110417#(<= ~SKIP2~0 ~s~0)} {110369#true} #1418#return; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,607 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 [2022-04-08 14:42:34,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {110369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {110369#true} is VALID [2022-04-08 14:42:34,607 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 [2022-04-08 14:42:34,608 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 [2022-04-08 14:42:34,608 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 [2022-04-08 14:42:34,608 INFO L290 TraceCheckUtils]: 5: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-08 14:42:34,608 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 [2022-04-08 14:42:34,608 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 [2022-04-08 14:42:34,608 INFO L290 TraceCheckUtils]: 8: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-08 14:42:34,608 INFO L290 TraceCheckUtils]: 9: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-08 14:42:34,608 INFO L290 TraceCheckUtils]: 10: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-08 14:42:34,608 INFO L290 TraceCheckUtils]: 11: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-08 14:42:34,608 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 [2022-04-08 14:42:34,609 INFO L290 TraceCheckUtils]: 13: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,609 INFO L290 TraceCheckUtils]: 14: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,610 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110417#(<= ~SKIP2~0 ~s~0)} {110369#true} #1418#return; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,610 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 [2022-04-08 14:42:34,610 INFO L290 TraceCheckUtils]: 17: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,611 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 [2022-04-08 14:42:34,612 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 [2022-04-08 14:42:34,612 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 [2022-04-08 14:42:34,612 INFO L290 TraceCheckUtils]: 2: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-08 14:42:34,612 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110369#true} {110369#true} #1506#return; {110369#true} is VALID [2022-04-08 14:42:34,612 INFO L272 TraceCheckUtils]: 4: Hoare triple {110369#true} call #t~ret180 := main(); {110369#true} is VALID [2022-04-08 14:42:34,612 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 [2022-04-08 14:42:34,613 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 [2022-04-08 14:42:34,614 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 [2022-04-08 14:42:34,614 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 [2022-04-08 14:42:34,614 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 [2022-04-08 14:42:34,615 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 [2022-04-08 14:42:34,615 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 [2022-04-08 14:42:34,616 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 [2022-04-08 14:42:34,616 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 [2022-04-08 14:42:34,616 INFO L290 TraceCheckUtils]: 14: Hoare triple {110369#true} assume true; {110369#true} is VALID [2022-04-08 14:42:34,616 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 [2022-04-08 14:42:34,617 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 [2022-04-08 14:42:34,617 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 [2022-04-08 14:42:34,617 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 [2022-04-08 14:42:34,618 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 [2022-04-08 14:42:34,618 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 [2022-04-08 14:42:34,618 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 [2022-04-08 14:42:34,618 INFO L290 TraceCheckUtils]: 22: Hoare triple {110369#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {110369#true} is VALID [2022-04-08 14:42:34,618 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 [2022-04-08 14:42:34,619 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 [2022-04-08 14:42:34,619 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 [2022-04-08 14:42:34,619 INFO L290 TraceCheckUtils]: 26: Hoare triple {110369#true} assume !(0 != ~compRegistered~0); {110369#true} is VALID [2022-04-08 14:42:34,619 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 [2022-04-08 14:42:34,619 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 [2022-04-08 14:42:34,619 INFO L290 TraceCheckUtils]: 29: Hoare triple {110369#true} assume !(1 == ~tmp_ndt_8~0); {110369#true} is VALID [2022-04-08 14:42:34,619 INFO L290 TraceCheckUtils]: 30: Hoare triple {110369#true} ~returnVal~0 := 259; {110369#true} is VALID [2022-04-08 14:42:34,619 INFO L290 TraceCheckUtils]: 31: Hoare triple {110369#true} assume !(~s~0 == ~NP~0); {110369#true} is VALID [2022-04-08 14:42:34,619 INFO L290 TraceCheckUtils]: 32: Hoare triple {110369#true} assume !(~s~0 == ~MPR1~0); {110369#true} is VALID [2022-04-08 14:42:34,620 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 [2022-04-08 14:42:34,620 INFO L290 TraceCheckUtils]: 34: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,620 INFO L290 TraceCheckUtils]: 35: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,621 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {110417#(<= ~SKIP2~0 ~s~0)} {110369#true} #1418#return; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,621 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 [2022-04-08 14:42:34,621 INFO L290 TraceCheckUtils]: 38: Hoare triple {110417#(<= ~SKIP2~0 ~s~0)} assume true; {110417#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 14:42:34,622 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 [2022-04-08 14:42:34,622 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 [2022-04-08 14:42:34,623 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 [2022-04-08 14:42:34,623 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 [2022-04-08 14:42:34,623 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 [2022-04-08 14:42:34,623 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 [2022-04-08 14:42:34,624 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 [2022-04-08 14:42:34,624 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 [2022-04-08 14:42:34,624 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 [2022-04-08 14:42:34,625 INFO L290 TraceCheckUtils]: 48: Hoare triple {110400#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {110370#false} is VALID [2022-04-08 14:42:34,625 INFO L290 TraceCheckUtils]: 49: Hoare triple {110370#false} assume 259 == ~status~9; {110370#false} is VALID [2022-04-08 14:42:34,625 INFO L272 TraceCheckUtils]: 50: Hoare triple {110370#false} call errorFn(); {110370#false} is VALID [2022-04-08 14:42:34,625 INFO L290 TraceCheckUtils]: 51: Hoare triple {110370#false} assume !false; {110370#false} is VALID [2022-04-08 14:42:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:42:34,625 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:42:34,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115435232] [2022-04-08 14:42:34,625 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115435232] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:42:34,625 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:42:34,625 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:42:34,626 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:42:34,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1879464022] [2022-04-08 14:42:34,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1879464022] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:42:34,626 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:42:34,626 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:42:34,626 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247203604] [2022-04-08 14:42:34,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:42:34,626 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 [2022-04-08 14:42:34,627 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:42:34,627 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) [2022-04-08 14:42:34,662 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:34,662 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 14:42:34,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:42:34,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 14:42:34,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-04-08 14:42:34,663 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) [2022-04-08 14:42:44,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:44,447 INFO L93 Difference]: Finished difference Result 979 states and 1383 transitions. [2022-04-08 14:42:44,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 14:42:44,447 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 [2022-04-08 14:42:44,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:42:44,447 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) [2022-04-08 14:42:44,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 986 transitions. [2022-04-08 14:42:44,455 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) [2022-04-08 14:42:44,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 986 transitions. [2022-04-08 14:42:44,463 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 986 transitions. [2022-04-08 14:42:45,534 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 986 edges. 986 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:45,576 INFO L225 Difference]: With dead ends: 979 [2022-04-08 14:42:45,576 INFO L226 Difference]: Without dead ends: 943 [2022-04-08 14:42:45,576 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 [2022-04-08 14:42:45,577 INFO L913 BasicCegarLoop]: 659 mSDtfsCounter, 1929 mSDsluCounter, 628 mSDsCounter, 0 mSdLazyCounter, 1888 mSolverCounterSat, 592 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s 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, 3.3s IncrementalHoareTripleChecker+Time [2022-04-08 14:42:45,577 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1944 Valid, 1287 Invalid, 2480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [592 Valid, 1888 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-08 14:42:45,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2022-04-08 14:42:46,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 815. [2022-04-08 14:42:46,701 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:42:46,702 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) [2022-04-08 14:42:46,703 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) [2022-04-08 14:42:46,703 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) [2022-04-08 14:42:46,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:46,734 INFO L93 Difference]: Finished difference Result 943 states and 1343 transitions. [2022-04-08 14:42:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1343 transitions. [2022-04-08 14:42:46,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:42:46,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:42:46,736 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. [2022-04-08 14:42:46,737 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. [2022-04-08 14:42:46,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:42:46,767 INFO L93 Difference]: Finished difference Result 943 states and 1343 transitions. [2022-04-08 14:42:46,767 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1343 transitions. [2022-04-08 14:42:46,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:42:46,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:42:46,768 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:42:46,768 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:42:46,770 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) [2022-04-08 14:42:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1124 transitions. [2022-04-08 14:42:46,809 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1124 transitions. Word has length 52 [2022-04-08 14:42:46,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:42:46,809 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1124 transitions. [2022-04-08 14:42:46,809 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) [2022-04-08 14:42:46,809 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1124 transitions. [2022-04-08 14:42:49,106 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1124 edges. 1124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:49,106 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1124 transitions. [2022-04-08 14:42:49,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 14:42:49,107 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:42:49,108 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:42:49,108 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-08 14:42:49,108 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:42:49,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:42:49,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1517780378, now seen corresponding path program 1 times [2022-04-08 14:42:49,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:42:49,108 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2037511205] [2022-04-08 14:42:49,108 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:42:49,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1517780378, now seen corresponding path program 2 times [2022-04-08 14:42:49,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:42:49,109 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205515006] [2022-04-08 14:42:49,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:42:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:42:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:49,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:42:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:49,196 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 [2022-04-08 14:42:49,196 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-08 14:42:49,196 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115912#true} {115912#true} #1506#return; {115912#true} is VALID [2022-04-08 14:42:49,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:42:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:49,234 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 [2022-04-08 14:42:49,235 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 [2022-04-08 14:42:49,235 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 [2022-04-08 14:42:49,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:42:49,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:49,252 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 [2022-04-08 14:42:49,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-08 14:42:49,253 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 [2022-04-08 14:42:49,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:42:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:49,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:42:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:49,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:42:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:42:49,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {115973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115912#true} is VALID [2022-04-08 14:42:49,375 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 [2022-04-08 14:42:49,375 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 [2022-04-08 14:42:49,376 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 [2022-04-08 14:42:49,376 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 [2022-04-08 14:42:49,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-08 14:42:49,376 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 [2022-04-08 14:42:49,376 INFO L290 TraceCheckUtils]: 3: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-08 14:42:49,376 INFO L290 TraceCheckUtils]: 4: Hoare triple {115912#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-08 14:42:49,376 INFO L290 TraceCheckUtils]: 5: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-08 14:42:49,376 INFO L272 TraceCheckUtils]: 6: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:42:49,376 INFO L290 TraceCheckUtils]: 7: Hoare triple {115973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115912#true} is VALID [2022-04-08 14:42:49,377 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 [2022-04-08 14:42:49,377 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 [2022-04-08 14:42:49,377 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 [2022-04-08 14:42:49,378 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 [2022-04-08 14:42:49,378 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 [2022-04-08 14:42:49,379 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 [2022-04-08 14:42:49,379 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 [2022-04-08 14:42:49,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {115912#true} assume !(2 == ~deviceExtension__Active~1); {115912#true} is VALID [2022-04-08 14:42:49,379 INFO L290 TraceCheckUtils]: 2: Hoare triple {115912#true} assume 3 == ~deviceExtension__Active~1; {115912#true} is VALID [2022-04-08 14:42:49,380 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 [2022-04-08 14:42:49,380 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 [2022-04-08 14:42:49,380 INFO L290 TraceCheckUtils]: 5: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-08 14:42:49,380 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 [2022-04-08 14:42:49,380 INFO L290 TraceCheckUtils]: 7: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-08 14:42:49,380 INFO L290 TraceCheckUtils]: 8: Hoare triple {115912#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-08 14:42:49,380 INFO L290 TraceCheckUtils]: 9: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-08 14:42:49,380 INFO L272 TraceCheckUtils]: 10: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:42:49,381 INFO L290 TraceCheckUtils]: 11: Hoare triple {115973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115912#true} is VALID [2022-04-08 14:42:49,381 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 [2022-04-08 14:42:49,381 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 [2022-04-08 14:42:49,381 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 [2022-04-08 14:42:49,382 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 [2022-04-08 14:42:49,382 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 [2022-04-08 14:42:49,383 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 [2022-04-08 14:42:49,383 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 [2022-04-08 14:42:49,384 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 [2022-04-08 14:42:49,384 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 [2022-04-08 14:42:49,385 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 [2022-04-08 14:42:49,386 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 [2022-04-08 14:42:49,386 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 [2022-04-08 14:42:49,386 INFO L290 TraceCheckUtils]: 2: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-08 14:42:49,386 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115912#true} {115912#true} #1506#return; {115912#true} is VALID [2022-04-08 14:42:49,386 INFO L272 TraceCheckUtils]: 4: Hoare triple {115912#true} call #t~ret180 := main(); {115912#true} is VALID [2022-04-08 14:42:49,386 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 [2022-04-08 14:42:49,387 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 [2022-04-08 14:42:49,388 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 [2022-04-08 14:42:49,388 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 [2022-04-08 14:42:49,389 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 [2022-04-08 14:42:49,389 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 [2022-04-08 14:42:49,389 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 [2022-04-08 14:42:49,390 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 [2022-04-08 14:42:49,390 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 [2022-04-08 14:42:49,390 INFO L290 TraceCheckUtils]: 14: Hoare triple {115912#true} assume true; {115912#true} is VALID [2022-04-08 14:42:49,390 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 [2022-04-08 14:42:49,391 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 [2022-04-08 14:42:49,391 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 [2022-04-08 14:42:49,392 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 [2022-04-08 14:42:49,392 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 [2022-04-08 14:42:49,392 INFO L290 TraceCheckUtils]: 20: Hoare triple {115912#true} assume !(2 == ~deviceExtension__Active~1); {115912#true} is VALID [2022-04-08 14:42:49,392 INFO L290 TraceCheckUtils]: 21: Hoare triple {115912#true} assume 3 == ~deviceExtension__Active~1; {115912#true} is VALID [2022-04-08 14:42:49,393 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 [2022-04-08 14:42:49,393 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 [2022-04-08 14:42:49,393 INFO L290 TraceCheckUtils]: 24: Hoare triple {115912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {115912#true} is VALID [2022-04-08 14:42:49,393 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 [2022-04-08 14:42:49,393 INFO L290 TraceCheckUtils]: 26: Hoare triple {115912#true} ~__cil_tmp116~0 := ~status~6; {115912#true} is VALID [2022-04-08 14:42:49,393 INFO L290 TraceCheckUtils]: 27: Hoare triple {115912#true} assume 18446744071562067990 == ~__cil_tmp116~0 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {115912#true} is VALID [2022-04-08 14:42:49,393 INFO L290 TraceCheckUtils]: 28: Hoare triple {115912#true} ~myStatus~0 := ~status~6; {115912#true} is VALID [2022-04-08 14:42:49,393 INFO L272 TraceCheckUtils]: 29: Hoare triple {115912#true} call IofCompleteRequest(~Irp, 0); {115973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:42:49,393 INFO L290 TraceCheckUtils]: 30: Hoare triple {115973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115912#true} is VALID [2022-04-08 14:42:49,394 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 [2022-04-08 14:42:49,394 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 [2022-04-08 14:42:49,394 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 [2022-04-08 14:42:49,395 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 [2022-04-08 14:42:49,395 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 [2022-04-08 14:42:49,396 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 [2022-04-08 14:42:49,396 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 [2022-04-08 14:42:49,408 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 [2022-04-08 14:42:49,423 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 [2022-04-08 14:42:49,424 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 [2022-04-08 14:42:49,424 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 [2022-04-08 14:42:49,425 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 [2022-04-08 14:42:49,425 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 [2022-04-08 14:42:49,425 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 [2022-04-08 14:42:49,425 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 [2022-04-08 14:42:49,426 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 [2022-04-08 14:42:49,426 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 [2022-04-08 14:42:49,426 INFO L290 TraceCheckUtils]: 48: Hoare triple {115946#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {115913#false} is VALID [2022-04-08 14:42:49,426 INFO L290 TraceCheckUtils]: 49: Hoare triple {115913#false} assume 1 != ~pended~0; {115913#false} is VALID [2022-04-08 14:42:49,427 INFO L290 TraceCheckUtils]: 50: Hoare triple {115913#false} assume ~s~0 == ~DC~0; {115913#false} is VALID [2022-04-08 14:42:49,427 INFO L290 TraceCheckUtils]: 51: Hoare triple {115913#false} assume 259 == ~status~9; {115913#false} is VALID [2022-04-08 14:42:49,427 INFO L272 TraceCheckUtils]: 52: Hoare triple {115913#false} call errorFn(); {115913#false} is VALID [2022-04-08 14:42:49,427 INFO L290 TraceCheckUtils]: 53: Hoare triple {115913#false} assume !false; {115913#false} is VALID [2022-04-08 14:42:49,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:42:49,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:42:49,427 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [205515006] [2022-04-08 14:42:49,427 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [205515006] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:42:49,427 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:42:49,427 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 14:42:49,427 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:42:49,428 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2037511205] [2022-04-08 14:42:49,428 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2037511205] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:42:49,428 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:42:49,428 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 14:42:49,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534208378] [2022-04-08 14:42:49,428 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:42:49,428 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 [2022-04-08 14:42:49,428 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:42:49,428 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) [2022-04-08 14:42:49,469 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:42:49,469 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 14:42:49,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:42:49,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 14:42:49,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-08 14:42:49,469 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) [2022-04-08 14:43:00,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:00,106 INFO L93 Difference]: Finished difference Result 945 states and 1345 transitions. [2022-04-08 14:43:00,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 14:43:00,106 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 [2022-04-08 14:43:00,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:43:00,107 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) [2022-04-08 14:43:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-08 14:43:00,113 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) [2022-04-08 14:43:00,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-08 14:43:00,120 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 967 transitions. [2022-04-08 14:43:01,182 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:01,222 INFO L225 Difference]: With dead ends: 945 [2022-04-08 14:43:01,222 INFO L226 Difference]: Without dead ends: 939 [2022-04-08 14:43:01,223 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 [2022-04-08 14:43:01,223 INFO L913 BasicCegarLoop]: 630 mSDtfsCounter, 2903 mSDsluCounter, 551 mSDsCounter, 0 mSdLazyCounter, 1453 mSolverCounterSat, 1040 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s 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, 3.4s IncrementalHoareTripleChecker+Time [2022-04-08 14:43:01,223 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2929 Valid, 1181 Invalid, 2493 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1040 Valid, 1453 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-04-08 14:43:01,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2022-04-08 14:43:02,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 815. [2022-04-08 14:43:02,661 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:43:02,662 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) [2022-04-08 14:43:02,663 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) [2022-04-08 14:43:02,663 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) [2022-04-08 14:43:02,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:02,693 INFO L93 Difference]: Finished difference Result 939 states and 1339 transitions. [2022-04-08 14:43:02,693 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1339 transitions. [2022-04-08 14:43:02,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:43:02,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:43:02,695 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. [2022-04-08 14:43:02,696 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. [2022-04-08 14:43:02,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:02,727 INFO L93 Difference]: Finished difference Result 939 states and 1339 transitions. [2022-04-08 14:43:02,727 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1339 transitions. [2022-04-08 14:43:02,728 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:43:02,728 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:43:02,728 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:43:02,728 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:43:02,729 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) [2022-04-08 14:43:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1123 transitions. [2022-04-08 14:43:02,762 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1123 transitions. Word has length 54 [2022-04-08 14:43:02,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:43:02,762 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1123 transitions. [2022-04-08 14:43:02,762 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) [2022-04-08 14:43:02,762 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1123 transitions. [2022-04-08 14:43:05,116 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1123 edges. 1123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:05,116 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1123 transitions. [2022-04-08 14:43:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 14:43:05,117 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:43:05,117 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:43:05,118 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-08 14:43:05,118 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:43:05,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:43:05,118 INFO L85 PathProgramCache]: Analyzing trace with hash 505594524, now seen corresponding path program 1 times [2022-04-08 14:43:05,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:43:05,118 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [207986405] [2022-04-08 14:43:05,118 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:43:05,118 INFO L85 PathProgramCache]: Analyzing trace with hash 505594524, now seen corresponding path program 2 times [2022-04-08 14:43:05,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:43:05,118 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951185481] [2022-04-08 14:43:05,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:43:05,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:43:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:05,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:43:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:05,208 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 [2022-04-08 14:43:05,209 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,209 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1506#return; {121391#true} is VALID [2022-04-08 14:43:05,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:43:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:05,231 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 [2022-04-08 14:43:05,231 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,231 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1372#return; {121391#true} is VALID [2022-04-08 14:43:05,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:43:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:05,245 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 [2022-04-08 14:43:05,246 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,246 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121391#true} {121391#true} #1374#return; {121391#true} is VALID [2022-04-08 14:43:05,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:43:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:05,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:43:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:05,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:43:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:05,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {121454#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121391#true} is VALID [2022-04-08 14:43:05,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-08 14:43:05,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,369 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121391#true} {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 14:43:05,369 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 [2022-04-08 14:43:05,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-08 14:43:05,370 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 [2022-04-08 14:43:05,370 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 [2022-04-08 14:43:05,370 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 [2022-04-08 14:43:05,371 INFO L290 TraceCheckUtils]: 5: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 14:43:05,371 INFO L272 TraceCheckUtils]: 6: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {121454#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:43:05,371 INFO L290 TraceCheckUtils]: 7: Hoare triple {121454#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121391#true} is VALID [2022-04-08 14:43:05,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-08 14:43:05,371 INFO L290 TraceCheckUtils]: 9: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,372 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {121391#true} {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 14:43:05,372 INFO L290 TraceCheckUtils]: 11: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:43:05,373 INFO L290 TraceCheckUtils]: 12: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:43:05,373 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {121391#true} #1498#return; {121444#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-08 14:43:05,373 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 [2022-04-08 14:43:05,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {121391#true} assume !(2 == ~deviceExtension__Active~1); {121391#true} is VALID [2022-04-08 14:43:05,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume 3 == ~deviceExtension__Active~1; {121391#true} is VALID [2022-04-08 14:43:05,374 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 [2022-04-08 14:43:05,374 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 [2022-04-08 14:43:05,374 INFO L290 TraceCheckUtils]: 5: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-08 14:43:05,375 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 [2022-04-08 14:43:05,375 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 [2022-04-08 14:43:05,375 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 [2022-04-08 14:43:05,375 INFO L290 TraceCheckUtils]: 9: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 14:43:05,376 INFO L272 TraceCheckUtils]: 10: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {121454#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:43:05,376 INFO L290 TraceCheckUtils]: 11: Hoare triple {121454#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121391#true} is VALID [2022-04-08 14:43:05,376 INFO L290 TraceCheckUtils]: 12: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-08 14:43:05,376 INFO L290 TraceCheckUtils]: 13: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,376 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {121391#true} {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 14:43:05,377 INFO L290 TraceCheckUtils]: 15: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:43:05,377 INFO L290 TraceCheckUtils]: 16: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:43:05,378 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {121391#true} #1498#return; {121444#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-08 14:43:05,378 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 [2022-04-08 14:43:05,378 INFO L290 TraceCheckUtils]: 19: Hoare triple {121445#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:43:05,378 INFO L290 TraceCheckUtils]: 20: Hoare triple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:43:05,383 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {121391#true} #1376#return; {121424#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-08 14:43:05,385 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 [2022-04-08 14:43:05,385 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 [2022-04-08 14:43:05,385 INFO L290 TraceCheckUtils]: 2: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,385 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121391#true} {121391#true} #1506#return; {121391#true} is VALID [2022-04-08 14:43:05,385 INFO L272 TraceCheckUtils]: 4: Hoare triple {121391#true} call #t~ret180 := main(); {121391#true} is VALID [2022-04-08 14:43:05,385 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 [2022-04-08 14:43:05,386 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 [2022-04-08 14:43:05,386 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 [2022-04-08 14:43:05,386 INFO L290 TraceCheckUtils]: 8: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,386 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {121391#true} {121391#true} #1372#return; {121391#true} is VALID [2022-04-08 14:43:05,386 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 [2022-04-08 14:43:05,386 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 [2022-04-08 14:43:05,387 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 [2022-04-08 14:43:05,387 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 [2022-04-08 14:43:05,387 INFO L290 TraceCheckUtils]: 14: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,387 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {121391#true} {121391#true} #1374#return; {121391#true} is VALID [2022-04-08 14:43:05,387 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 [2022-04-08 14:43:05,387 INFO L290 TraceCheckUtils]: 17: Hoare triple {121391#true} assume 2 == ~tmp_ndt_1~0; {121391#true} is VALID [2022-04-08 14:43:05,388 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 [2022-04-08 14:43:05,388 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 [2022-04-08 14:43:05,388 INFO L290 TraceCheckUtils]: 20: Hoare triple {121391#true} assume !(2 == ~deviceExtension__Active~1); {121391#true} is VALID [2022-04-08 14:43:05,388 INFO L290 TraceCheckUtils]: 21: Hoare triple {121391#true} assume 3 == ~deviceExtension__Active~1; {121391#true} is VALID [2022-04-08 14:43:05,389 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 [2022-04-08 14:43:05,389 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 [2022-04-08 14:43:05,389 INFO L290 TraceCheckUtils]: 24: Hoare triple {121391#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {121391#true} is VALID [2022-04-08 14:43:05,389 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 [2022-04-08 14:43:05,390 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 [2022-04-08 14:43:05,390 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 [2022-04-08 14:43:05,390 INFO L290 TraceCheckUtils]: 28: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 14:43:05,391 INFO L272 TraceCheckUtils]: 29: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {121454#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:43:05,391 INFO L290 TraceCheckUtils]: 30: Hoare triple {121454#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121391#true} is VALID [2022-04-08 14:43:05,391 INFO L290 TraceCheckUtils]: 31: Hoare triple {121391#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121391#true} is VALID [2022-04-08 14:43:05,391 INFO L290 TraceCheckUtils]: 32: Hoare triple {121391#true} assume true; {121391#true} is VALID [2022-04-08 14:43:05,391 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {121391#true} {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-08 14:43:05,392 INFO L290 TraceCheckUtils]: 34: Hoare triple {121448#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:43:05,392 INFO L290 TraceCheckUtils]: 35: Hoare triple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:43:05,393 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {121453#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {121391#true} #1498#return; {121444#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-08 14:43:05,393 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 [2022-04-08 14:43:05,393 INFO L290 TraceCheckUtils]: 38: Hoare triple {121445#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:43:05,394 INFO L290 TraceCheckUtils]: 39: Hoare triple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:43:05,394 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {121446#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {121391#true} #1376#return; {121424#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-08 14:43:05,395 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 [2022-04-08 14:43:05,395 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 [2022-04-08 14:43:05,395 INFO L290 TraceCheckUtils]: 43: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-08 14:43:05,395 INFO L290 TraceCheckUtils]: 44: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-08 14:43:05,396 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 [2022-04-08 14:43:05,396 INFO L290 TraceCheckUtils]: 46: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume -1 != ~status~9; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-08 14:43:05,396 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 [2022-04-08 14:43:05,397 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 [2022-04-08 14:43:05,397 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 [2022-04-08 14:43:05,397 INFO L290 TraceCheckUtils]: 50: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume 1 != ~pended~0; {121425#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-08 14:43:05,398 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 [2022-04-08 14:43:05,398 INFO L290 TraceCheckUtils]: 52: Hoare triple {121425#(<= (+ main_~status~9 1073741789) 0)} assume 259 == ~status~9; {121392#false} is VALID [2022-04-08 14:43:05,398 INFO L272 TraceCheckUtils]: 53: Hoare triple {121392#false} call errorFn(); {121392#false} is VALID [2022-04-08 14:43:05,398 INFO L290 TraceCheckUtils]: 54: Hoare triple {121392#false} assume !false; {121392#false} is VALID [2022-04-08 14:43:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:43:05,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:43:05,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951185481] [2022-04-08 14:43:05,399 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [951185481] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:43:05,399 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:43:05,399 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 14:43:05,399 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:43:05,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [207986405] [2022-04-08 14:43:05,399 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [207986405] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:43:05,399 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:43:05,399 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 14:43:05,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998643394] [2022-04-08 14:43:05,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:43:05,400 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 [2022-04-08 14:43:05,400 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:43:05,400 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) [2022-04-08 14:43:05,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:05,435 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 14:43:05,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:43:05,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 14:43:05,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-08 14:43:05,436 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) [2022-04-08 14:43:20,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:20,610 INFO L93 Difference]: Finished difference Result 966 states and 1372 transitions. [2022-04-08 14:43:20,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 14:43:20,610 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 [2022-04-08 14:43:20,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:43:20,611 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) [2022-04-08 14:43:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 962 transitions. [2022-04-08 14:43:20,619 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) [2022-04-08 14:43:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 962 transitions. [2022-04-08 14:43:20,627 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 962 transitions. [2022-04-08 14:43:21,612 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 962 edges. 962 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:21,652 INFO L225 Difference]: With dead ends: 966 [2022-04-08 14:43:21,652 INFO L226 Difference]: Without dead ends: 926 [2022-04-08 14:43:21,653 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 [2022-04-08 14:43:21,653 INFO L913 BasicCegarLoop]: 678 mSDtfsCounter, 404 mSDsluCounter, 1847 mSDsCounter, 0 mSdLazyCounter, 5191 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s 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, 6.3s IncrementalHoareTripleChecker+Time [2022-04-08 14:43:21,653 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [407 Valid, 2525 Invalid, 5360 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 5191 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2022-04-08 14:43:21,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 926 states. [2022-04-08 14:43:23,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 806. [2022-04-08 14:43:23,048 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:43:23,049 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) [2022-04-08 14:43:23,050 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) [2022-04-08 14:43:23,050 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) [2022-04-08 14:43:23,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:23,079 INFO L93 Difference]: Finished difference Result 926 states and 1309 transitions. [2022-04-08 14:43:23,079 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1309 transitions. [2022-04-08 14:43:23,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:43:23,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:43:23,082 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. [2022-04-08 14:43:23,082 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. [2022-04-08 14:43:23,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:23,111 INFO L93 Difference]: Finished difference Result 926 states and 1309 transitions. [2022-04-08 14:43:23,111 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1309 transitions. [2022-04-08 14:43:23,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:43:23,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:43:23,112 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:43:23,112 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:43:23,113 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) [2022-04-08 14:43:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 1099 transitions. [2022-04-08 14:43:23,144 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 1099 transitions. Word has length 55 [2022-04-08 14:43:23,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:43:23,144 INFO L478 AbstractCegarLoop]: Abstraction has 806 states and 1099 transitions. [2022-04-08 14:43:23,144 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) [2022-04-08 14:43:23,144 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 806 states and 1099 transitions. [2022-04-08 14:43:25,474 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1099 transitions. [2022-04-08 14:43:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 14:43:25,475 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:43:25,475 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:43:25,475 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-08 14:43:25,475 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:43:25,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:43:25,476 INFO L85 PathProgramCache]: Analyzing trace with hash 388427064, now seen corresponding path program 1 times [2022-04-08 14:43:25,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:43:25,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [61772737] [2022-04-08 14:43:25,476 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:43:25,476 INFO L85 PathProgramCache]: Analyzing trace with hash 388427064, now seen corresponding path program 2 times [2022-04-08 14:43:25,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:43:25,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214300604] [2022-04-08 14:43:25,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:43:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:43:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:25,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:43:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:25,564 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 [2022-04-08 14:43:25,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 14:43:25,564 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1506#return; {126861#true} is VALID [2022-04-08 14:43:25,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:43:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:25,586 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 [2022-04-08 14:43:25,587 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 14:43:25,587 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1372#return; {126861#true} is VALID [2022-04-08 14:43:25,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:43:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:25,600 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 [2022-04-08 14:43:25,600 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 14:43:25,600 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126861#true} {126861#true} #1374#return; {126861#true} is VALID [2022-04-08 14:43:25,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-08 14:43:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:25,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:43:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:25,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:43:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:25,705 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 [2022-04-08 14:43:25,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-08 14:43:25,705 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-08 14:43:25,705 INFO L290 TraceCheckUtils]: 3: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-08 14:43:25,705 INFO L290 TraceCheckUtils]: 4: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-08 14:43:25,705 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 [2022-04-08 14:43:25,706 INFO L290 TraceCheckUtils]: 6: Hoare triple {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,706 INFO L290 TraceCheckUtils]: 7: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,706 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {126861#true} #1486#return; {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:43:25,707 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 [2022-04-08 14:43:25,707 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-08 14:43:25,707 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 [2022-04-08 14:43:25,707 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 [2022-04-08 14:43:25,707 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 [2022-04-08 14:43:25,708 INFO L290 TraceCheckUtils]: 5: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-08 14:43:25,708 INFO L290 TraceCheckUtils]: 6: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-08 14:43:25,708 INFO L290 TraceCheckUtils]: 7: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-08 14:43:25,708 INFO L290 TraceCheckUtils]: 8: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-08 14:43:25,708 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 [2022-04-08 14:43:25,708 INFO L290 TraceCheckUtils]: 10: Hoare triple {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,708 INFO L290 TraceCheckUtils]: 11: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,709 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {126861#true} #1486#return; {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:43:25,709 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 [2022-04-08 14:43:25,710 INFO L290 TraceCheckUtils]: 14: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:43:25,710 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {126861#true} #1440#return; {126917#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,710 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 [2022-04-08 14:43:25,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {126861#true} assume !(0 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-08 14:43:25,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume !(22 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-08 14:43:25,711 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 [2022-04-08 14:43:25,711 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 [2022-04-08 14:43:25,711 INFO L290 TraceCheckUtils]: 5: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-08 14:43:25,711 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 [2022-04-08 14:43:25,712 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 [2022-04-08 14:43:25,712 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 [2022-04-08 14:43:25,712 INFO L290 TraceCheckUtils]: 9: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-08 14:43:25,712 INFO L290 TraceCheckUtils]: 10: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-08 14:43:25,712 INFO L290 TraceCheckUtils]: 11: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-08 14:43:25,712 INFO L290 TraceCheckUtils]: 12: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-08 14:43:25,712 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 [2022-04-08 14:43:25,713 INFO L290 TraceCheckUtils]: 14: Hoare triple {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,713 INFO L290 TraceCheckUtils]: 15: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,713 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {126861#true} #1486#return; {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:43:25,714 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 [2022-04-08 14:43:25,714 INFO L290 TraceCheckUtils]: 18: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:43:25,715 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {126861#true} #1440#return; {126917#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,715 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 [2022-04-08 14:43:25,715 INFO L290 TraceCheckUtils]: 21: Hoare triple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-08 14:43:25,716 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {126861#true} #1378#return; {126895#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-08 14:43:25,717 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 [2022-04-08 14:43:25,717 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 [2022-04-08 14:43:25,717 INFO L290 TraceCheckUtils]: 2: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 14:43:25,717 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {126861#true} {126861#true} #1506#return; {126861#true} is VALID [2022-04-08 14:43:25,717 INFO L272 TraceCheckUtils]: 4: Hoare triple {126861#true} call #t~ret180 := main(); {126861#true} is VALID [2022-04-08 14:43:25,717 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 [2022-04-08 14:43:25,718 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 [2022-04-08 14:43:25,718 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 [2022-04-08 14:43:25,718 INFO L290 TraceCheckUtils]: 8: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 14:43:25,718 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {126861#true} {126861#true} #1372#return; {126861#true} is VALID [2022-04-08 14:43:25,718 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 [2022-04-08 14:43:25,719 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 [2022-04-08 14:43:25,719 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 [2022-04-08 14:43:25,719 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 [2022-04-08 14:43:25,719 INFO L290 TraceCheckUtils]: 14: Hoare triple {126861#true} assume true; {126861#true} is VALID [2022-04-08 14:43:25,719 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126861#true} {126861#true} #1374#return; {126861#true} is VALID [2022-04-08 14:43:25,719 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 [2022-04-08 14:43:25,719 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 [2022-04-08 14:43:25,719 INFO L290 TraceCheckUtils]: 18: Hoare triple {126861#true} assume 3 == ~tmp_ndt_2~0; {126861#true} is VALID [2022-04-08 14:43:25,720 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 [2022-04-08 14:43:25,720 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 [2022-04-08 14:43:25,720 INFO L290 TraceCheckUtils]: 21: Hoare triple {126861#true} assume !(0 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-08 14:43:25,720 INFO L290 TraceCheckUtils]: 22: Hoare triple {126861#true} assume !(22 == ~irpSp__MinorFunction~0); {126861#true} is VALID [2022-04-08 14:43:25,721 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 [2022-04-08 14:43:25,721 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 [2022-04-08 14:43:25,721 INFO L290 TraceCheckUtils]: 25: Hoare triple {126861#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {126861#true} is VALID [2022-04-08 14:43:25,721 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 [2022-04-08 14:43:25,722 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 [2022-04-08 14:43:25,722 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 [2022-04-08 14:43:25,722 INFO L290 TraceCheckUtils]: 29: Hoare triple {126861#true} assume !(0 != ~compRegistered~0); {126861#true} is VALID [2022-04-08 14:43:25,722 INFO L290 TraceCheckUtils]: 30: Hoare triple {126861#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {126861#true} is VALID [2022-04-08 14:43:25,722 INFO L290 TraceCheckUtils]: 31: Hoare triple {126861#true} assume !(~s~0 == ~NP~0); {126861#true} is VALID [2022-04-08 14:43:25,722 INFO L290 TraceCheckUtils]: 32: Hoare triple {126861#true} assume !(~s~0 == ~MPR1~0); {126861#true} is VALID [2022-04-08 14:43:25,722 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 [2022-04-08 14:43:25,722 INFO L290 TraceCheckUtils]: 34: Hoare triple {126931#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,723 INFO L290 TraceCheckUtils]: 35: Hoare triple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,723 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {126932#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {126861#true} #1486#return; {126929#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:43:25,724 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 [2022-04-08 14:43:25,724 INFO L290 TraceCheckUtils]: 38: Hoare triple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:43:25,724 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {126930#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {126861#true} #1440#return; {126917#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,725 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 [2022-04-08 14:43:25,725 INFO L290 TraceCheckUtils]: 41: Hoare triple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-08 14:43:25,726 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {126918#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {126861#true} #1378#return; {126895#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-08 14:43:25,726 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 [2022-04-08 14:43:25,726 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 [2022-04-08 14:43:25,726 INFO L290 TraceCheckUtils]: 45: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,727 INFO L290 TraceCheckUtils]: 46: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,727 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 [2022-04-08 14:43:25,727 INFO L290 TraceCheckUtils]: 48: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,727 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 [2022-04-08 14:43:25,728 INFO L290 TraceCheckUtils]: 50: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {126896#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:43:25,728 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 [2022-04-08 14:43:25,728 INFO L290 TraceCheckUtils]: 52: Hoare triple {126896#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {126862#false} is VALID [2022-04-08 14:43:25,728 INFO L272 TraceCheckUtils]: 53: Hoare triple {126862#false} call errorFn(); {126862#false} is VALID [2022-04-08 14:43:25,728 INFO L290 TraceCheckUtils]: 54: Hoare triple {126862#false} assume !false; {126862#false} is VALID [2022-04-08 14:43:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:43:25,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:43:25,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214300604] [2022-04-08 14:43:25,729 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214300604] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:43:25,729 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:43:25,729 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 14:43:25,729 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:43:25,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [61772737] [2022-04-08 14:43:25,729 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [61772737] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:43:25,729 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:43:25,729 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 14:43:25,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [814224434] [2022-04-08 14:43:25,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:43:25,729 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 [2022-04-08 14:43:25,730 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:43:25,730 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) [2022-04-08 14:43:25,771 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:25,772 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 14:43:25,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:43:25,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 14:43:25,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-08 14:43:25,772 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) [2022-04-08 14:43:40,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:40,993 INFO L93 Difference]: Finished difference Result 942 states and 1326 transitions. [2022-04-08 14:43:40,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 14:43:40,993 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 [2022-04-08 14:43:40,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:43:40,994 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) [2022-04-08 14:43:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 906 transitions. [2022-04-08 14:43:41,001 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) [2022-04-08 14:43:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 906 transitions. [2022-04-08 14:43:41,008 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 906 transitions. [2022-04-08 14:43:41,961 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 906 edges. 906 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:42,000 INFO L225 Difference]: With dead ends: 942 [2022-04-08 14:43:42,000 INFO L226 Difference]: Without dead ends: 924 [2022-04-08 14:43:42,000 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 [2022-04-08 14:43:42,001 INFO L913 BasicCegarLoop]: 673 mSDtfsCounter, 1644 mSDsluCounter, 2054 mSDsCounter, 0 mSdLazyCounter, 4323 mSolverCounterSat, 664 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s 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, 5.9s IncrementalHoareTripleChecker+Time [2022-04-08 14:43:42,001 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1646 Valid, 2727 Invalid, 4987 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [664 Valid, 4323 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-04-08 14:43:42,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2022-04-08 14:43:43,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 804. [2022-04-08 14:43:43,413 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:43:43,414 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) [2022-04-08 14:43:43,414 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) [2022-04-08 14:43:43,415 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) [2022-04-08 14:43:43,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:43,444 INFO L93 Difference]: Finished difference Result 924 states and 1305 transitions. [2022-04-08 14:43:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1305 transitions. [2022-04-08 14:43:43,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:43:43,446 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:43:43,447 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. [2022-04-08 14:43:43,447 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. [2022-04-08 14:43:43,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:43,476 INFO L93 Difference]: Finished difference Result 924 states and 1305 transitions. [2022-04-08 14:43:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1305 transitions. [2022-04-08 14:43:43,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:43:43,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:43:43,478 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:43:43,478 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:43:43,479 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) [2022-04-08 14:43:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1095 transitions. [2022-04-08 14:43:43,510 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1095 transitions. Word has length 55 [2022-04-08 14:43:43,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:43:43,511 INFO L478 AbstractCegarLoop]: Abstraction has 804 states and 1095 transitions. [2022-04-08 14:43:43,511 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) [2022-04-08 14:43:43,511 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 804 states and 1095 transitions. [2022-04-08 14:43:45,874 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1095 edges. 1095 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1095 transitions. [2022-04-08 14:43:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 14:43:45,875 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:43:45,875 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:43:45,875 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-08 14:43:45,875 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:43:45,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:43:45,875 INFO L85 PathProgramCache]: Analyzing trace with hash 562366210, now seen corresponding path program 1 times [2022-04-08 14:43:45,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:43:45,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [27768540] [2022-04-08 14:43:45,876 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:43:45,876 INFO L85 PathProgramCache]: Analyzing trace with hash 562366210, now seen corresponding path program 2 times [2022-04-08 14:43:45,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:43:45,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563563657] [2022-04-08 14:43:45,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:43:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:43:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:45,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:43:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:45,933 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 [2022-04-08 14:43:45,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 14:43:45,934 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1506#return; {132277#true} is VALID [2022-04-08 14:43:45,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:43:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:45,952 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 [2022-04-08 14:43:45,952 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 14:43:45,952 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1372#return; {132277#true} is VALID [2022-04-08 14:43:45,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:43:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:45,962 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 [2022-04-08 14:43:45,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 14:43:45,963 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132277#true} {132277#true} #1374#return; {132277#true} is VALID [2022-04-08 14:43:45,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:43:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:45,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 14:43:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:46,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 14:43:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:46,030 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 [2022-04-08 14:43:46,030 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,031 INFO L290 TraceCheckUtils]: 2: Hoare triple {132344#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,031 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 [2022-04-08 14:43:46,031 INFO L290 TraceCheckUtils]: 4: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,031 INFO L290 TraceCheckUtils]: 5: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,032 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-08 14:43:46,032 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 [2022-04-08 14:43:46,032 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-08 14:43:46,032 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-08 14:43:46,032 INFO L290 TraceCheckUtils]: 3: Hoare triple {132277#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 14:43:46,033 INFO L290 TraceCheckUtils]: 4: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 14:43:46,033 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 [2022-04-08 14:43:46,033 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 [2022-04-08 14:43:46,033 INFO L290 TraceCheckUtils]: 7: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,034 INFO L290 TraceCheckUtils]: 8: Hoare triple {132344#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,034 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 [2022-04-08 14:43:46,034 INFO L290 TraceCheckUtils]: 10: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,034 INFO L290 TraceCheckUtils]: 11: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,035 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-08 14:43:46,035 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 [2022-04-08 14:43:46,035 INFO L290 TraceCheckUtils]: 14: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 14:43:46,035 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-08 14:43:46,035 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 [2022-04-08 14:43:46,035 INFO L290 TraceCheckUtils]: 1: Hoare triple {132277#true} assume !(2 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 14:43:46,035 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume !(3 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 14:43:46,036 INFO L290 TraceCheckUtils]: 3: Hoare triple {132277#true} assume !(1 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 14:43:46,036 INFO L290 TraceCheckUtils]: 4: Hoare triple {132277#true} assume 7 == ~deviceExtension__Active~1; {132277#true} is VALID [2022-04-08 14:43:46,036 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 [2022-04-08 14:43:46,036 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 [2022-04-08 14:43:46,036 INFO L290 TraceCheckUtils]: 7: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-08 14:43:46,036 INFO L290 TraceCheckUtils]: 8: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-08 14:43:46,037 INFO L290 TraceCheckUtils]: 9: Hoare triple {132277#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 14:43:46,037 INFO L290 TraceCheckUtils]: 10: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 14:43:46,037 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 [2022-04-08 14:43:46,037 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 [2022-04-08 14:43:46,038 INFO L290 TraceCheckUtils]: 13: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,038 INFO L290 TraceCheckUtils]: 14: Hoare triple {132344#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,038 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 [2022-04-08 14:43:46,038 INFO L290 TraceCheckUtils]: 16: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,039 INFO L290 TraceCheckUtils]: 17: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,039 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-08 14:43:46,039 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 [2022-04-08 14:43:46,039 INFO L290 TraceCheckUtils]: 20: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 14:43:46,039 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-08 14:43:46,039 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 [2022-04-08 14:43:46,039 INFO L290 TraceCheckUtils]: 23: Hoare triple {132278#false} #res := ~status~3; {132278#false} is VALID [2022-04-08 14:43:46,040 INFO L290 TraceCheckUtils]: 24: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 14:43:46,040 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {132278#false} {132277#true} #1376#return; {132278#false} is VALID [2022-04-08 14:43:46,041 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 [2022-04-08 14:43:46,041 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 [2022-04-08 14:43:46,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 14:43:46,041 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132277#true} {132277#true} #1506#return; {132277#true} is VALID [2022-04-08 14:43:46,041 INFO L272 TraceCheckUtils]: 4: Hoare triple {132277#true} call #t~ret180 := main(); {132277#true} is VALID [2022-04-08 14:43:46,041 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 [2022-04-08 14:43:46,042 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 [2022-04-08 14:43:46,042 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 [2022-04-08 14:43:46,042 INFO L290 TraceCheckUtils]: 8: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 14:43:46,042 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {132277#true} {132277#true} #1372#return; {132277#true} is VALID [2022-04-08 14:43:46,042 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 [2022-04-08 14:43:46,042 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 [2022-04-08 14:43:46,043 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 [2022-04-08 14:43:46,043 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 [2022-04-08 14:43:46,043 INFO L290 TraceCheckUtils]: 14: Hoare triple {132277#true} assume true; {132277#true} is VALID [2022-04-08 14:43:46,043 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132277#true} {132277#true} #1374#return; {132277#true} is VALID [2022-04-08 14:43:46,043 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 [2022-04-08 14:43:46,043 INFO L290 TraceCheckUtils]: 17: Hoare triple {132277#true} assume 2 == ~tmp_ndt_1~0; {132277#true} is VALID [2022-04-08 14:43:46,043 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 [2022-04-08 14:43:46,044 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 [2022-04-08 14:43:46,044 INFO L290 TraceCheckUtils]: 20: Hoare triple {132277#true} assume !(2 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 14:43:46,044 INFO L290 TraceCheckUtils]: 21: Hoare triple {132277#true} assume !(3 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 14:43:46,044 INFO L290 TraceCheckUtils]: 22: Hoare triple {132277#true} assume !(1 == ~deviceExtension__Active~1); {132277#true} is VALID [2022-04-08 14:43:46,044 INFO L290 TraceCheckUtils]: 23: Hoare triple {132277#true} assume 7 == ~deviceExtension__Active~1; {132277#true} is VALID [2022-04-08 14:43:46,044 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 [2022-04-08 14:43:46,044 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 [2022-04-08 14:43:46,044 INFO L290 TraceCheckUtils]: 26: Hoare triple {132277#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {132277#true} is VALID [2022-04-08 14:43:46,045 INFO L290 TraceCheckUtils]: 27: Hoare triple {132277#true} assume !(~s~0 != ~NP~0); {132277#true} is VALID [2022-04-08 14:43:46,045 INFO L290 TraceCheckUtils]: 28: Hoare triple {132277#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 14:43:46,045 INFO L290 TraceCheckUtils]: 29: Hoare triple {132335#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {132335#(<= 1 ~compRegistered~0)} is VALID [2022-04-08 14:43:46,046 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 [2022-04-08 14:43:46,046 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 [2022-04-08 14:43:46,046 INFO L290 TraceCheckUtils]: 32: Hoare triple {132277#true} assume !(0 != ~compRegistered~0); {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,046 INFO L290 TraceCheckUtils]: 33: Hoare triple {132344#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,046 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 [2022-04-08 14:43:46,046 INFO L290 TraceCheckUtils]: 35: Hoare triple {132344#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,047 INFO L290 TraceCheckUtils]: 36: Hoare triple {132344#(<= ~compRegistered~0 0)} assume true; {132344#(<= ~compRegistered~0 0)} is VALID [2022-04-08 14:43:46,047 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {132344#(<= ~compRegistered~0 0)} {132335#(<= 1 ~compRegistered~0)} #1410#return; {132278#false} is VALID [2022-04-08 14:43:46,047 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 [2022-04-08 14:43:46,047 INFO L290 TraceCheckUtils]: 39: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 14:43:46,047 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {132278#false} {132277#true} #1502#return; {132278#false} is VALID [2022-04-08 14:43:46,048 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 [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 42: Hoare triple {132278#false} #res := ~status~3; {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 43: Hoare triple {132278#false} assume true; {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {132278#false} {132277#true} #1376#return; {132278#false} is VALID [2022-04-08 14:43:46,048 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 [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 46: Hoare triple {132278#false} assume !(0 != ~we_should_unload~0); {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 47: Hoare triple {132278#false} assume !(1 == ~pended~0); {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 48: Hoare triple {132278#false} assume !(1 == ~pended~0); {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 49: Hoare triple {132278#false} assume ~s~0 != ~UNLOADED~0; {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 50: Hoare triple {132278#false} assume -1 != ~status~9; {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 51: Hoare triple {132278#false} assume ~s~0 != ~SKIP2~0; {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 52: Hoare triple {132278#false} assume ~s~0 != ~IPC~0; {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 53: Hoare triple {132278#false} assume ~s~0 != ~DC~0; {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L272 TraceCheckUtils]: 54: Hoare triple {132278#false} call errorFn(); {132278#false} is VALID [2022-04-08 14:43:46,048 INFO L290 TraceCheckUtils]: 55: Hoare triple {132278#false} assume !false; {132278#false} is VALID [2022-04-08 14:43:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:43:46,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:43:46,049 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563563657] [2022-04-08 14:43:46,049 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1563563657] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:43:46,049 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:43:46,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 14:43:46,049 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:43:46,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [27768540] [2022-04-08 14:43:46,050 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [27768540] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:43:46,050 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:43:46,050 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 14:43:46,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719496191] [2022-04-08 14:43:46,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:43:46,050 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 [2022-04-08 14:43:46,051 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:43:46,051 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) [2022-04-08 14:43:46,090 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:46,090 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 14:43:46,090 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:43:46,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 14:43:46,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-08 14:43:46,091 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) [2022-04-08 14:43:53,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:53,463 INFO L93 Difference]: Finished difference Result 989 states and 1377 transitions. [2022-04-08 14:43:53,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 14:43:53,463 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 [2022-04-08 14:43:53,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:43:53,463 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) [2022-04-08 14:43:53,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1012 transitions. [2022-04-08 14:43:53,471 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) [2022-04-08 14:43:53,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1012 transitions. [2022-04-08 14:43:53,478 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 1012 transitions. [2022-04-08 14:43:54,532 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1012 edges. 1012 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:54,574 INFO L225 Difference]: With dead ends: 989 [2022-04-08 14:43:54,574 INFO L226 Difference]: Without dead ends: 946 [2022-04-08 14:43:54,574 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 [2022-04-08 14:43:54,575 INFO L913 BasicCegarLoop]: 683 mSDtfsCounter, 1899 mSDsluCounter, 498 mSDsCounter, 0 mSdLazyCounter, 902 mSolverCounterSat, 516 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s 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, 1.9s IncrementalHoareTripleChecker+Time [2022-04-08 14:43:54,575 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1909 Valid, 1181 Invalid, 1418 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [516 Valid, 902 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-08 14:43:54,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2022-04-08 14:43:56,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 804. [2022-04-08 14:43:56,251 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:43:56,253 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) [2022-04-08 14:43:56,253 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) [2022-04-08 14:43:56,254 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) [2022-04-08 14:43:56,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:56,283 INFO L93 Difference]: Finished difference Result 946 states and 1326 transitions. [2022-04-08 14:43:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1326 transitions. [2022-04-08 14:43:56,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:43:56,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:43:56,285 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. [2022-04-08 14:43:56,286 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. [2022-04-08 14:43:56,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:43:56,316 INFO L93 Difference]: Finished difference Result 946 states and 1326 transitions. [2022-04-08 14:43:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1326 transitions. [2022-04-08 14:43:56,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:43:56,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:43:56,318 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:43:56,318 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:43:56,319 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) [2022-04-08 14:43:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1094 transitions. [2022-04-08 14:43:56,351 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1094 transitions. Word has length 56 [2022-04-08 14:43:56,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:43:56,351 INFO L478 AbstractCegarLoop]: Abstraction has 804 states and 1094 transitions. [2022-04-08 14:43:56,351 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) [2022-04-08 14:43:56,351 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 804 states and 1094 transitions. [2022-04-08 14:43:58,748 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1094 edges. 1094 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:58,748 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1094 transitions. [2022-04-08 14:43:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 14:43:58,749 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:43:58,750 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:43:58,750 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-08 14:43:58,750 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:43:58,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:43:58,750 INFO L85 PathProgramCache]: Analyzing trace with hash -1791275328, now seen corresponding path program 1 times [2022-04-08 14:43:58,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:43:58,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1490787649] [2022-04-08 14:43:58,750 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:43:58,751 INFO L85 PathProgramCache]: Analyzing trace with hash -1791275328, now seen corresponding path program 2 times [2022-04-08 14:43:58,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:43:58,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822588569] [2022-04-08 14:43:58,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:43:58,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:43:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:58,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:43:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:58,853 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 [2022-04-08 14:43:58,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 14:43:58,854 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1506#return; {137835#true} is VALID [2022-04-08 14:43:58,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:43:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:58,878 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 [2022-04-08 14:43:58,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 14:43:58,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1372#return; {137835#true} is VALID [2022-04-08 14:43:58,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:43:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:58,893 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 [2022-04-08 14:43:58,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 14:43:58,893 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137835#true} {137835#true} #1374#return; {137835#true} is VALID [2022-04-08 14:43:58,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-08 14:43:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:58,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:43:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:58,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:43:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:43:59,037 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 [2022-04-08 14:43:59,037 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-08 14:43:59,037 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-08 14:43:59,037 INFO L290 TraceCheckUtils]: 3: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-08 14:43:59,038 INFO L290 TraceCheckUtils]: 4: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-08 14:43:59,038 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 [2022-04-08 14:43:59,038 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 [2022-04-08 14:43:59,039 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 [2022-04-08 14:43:59,039 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 [2022-04-08 14:43:59,040 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 [2022-04-08 14:43:59,040 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-08 14:43:59,040 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 [2022-04-08 14:43:59,040 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 [2022-04-08 14:43:59,041 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 [2022-04-08 14:43:59,041 INFO L290 TraceCheckUtils]: 5: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-08 14:43:59,041 INFO L290 TraceCheckUtils]: 6: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-08 14:43:59,041 INFO L290 TraceCheckUtils]: 7: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-08 14:43:59,041 INFO L290 TraceCheckUtils]: 8: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-08 14:43:59,041 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 [2022-04-08 14:43:59,041 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 [2022-04-08 14:43:59,042 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 [2022-04-08 14:43:59,043 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 [2022-04-08 14:43:59,043 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 [2022-04-08 14:43:59,043 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 [2022-04-08 14:43:59,044 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 [2022-04-08 14:43:59,044 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 [2022-04-08 14:43:59,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {137835#true} assume !(0 == ~irpSp__MinorFunction~0); {137835#true} is VALID [2022-04-08 14:43:59,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume 22 == ~irpSp__MinorFunction~0; {137835#true} is VALID [2022-04-08 14:43:59,044 INFO L290 TraceCheckUtils]: 3: Hoare triple {137835#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {137835#true} is VALID [2022-04-08 14:43:59,045 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 [2022-04-08 14:43:59,045 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 [2022-04-08 14:43:59,045 INFO L290 TraceCheckUtils]: 6: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-08 14:43:59,045 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 [2022-04-08 14:43:59,046 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 [2022-04-08 14:43:59,046 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 [2022-04-08 14:43:59,046 INFO L290 TraceCheckUtils]: 10: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-08 14:43:59,046 INFO L290 TraceCheckUtils]: 11: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-08 14:43:59,046 INFO L290 TraceCheckUtils]: 12: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-08 14:43:59,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-08 14:43:59,047 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 [2022-04-08 14:43:59,047 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 [2022-04-08 14:43:59,047 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 [2022-04-08 14:43:59,048 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 [2022-04-08 14:43:59,049 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 [2022-04-08 14:43:59,049 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 [2022-04-08 14:43:59,050 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 [2022-04-08 14:43:59,050 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 [2022-04-08 14:43:59,051 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 [2022-04-08 14:43:59,051 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 [2022-04-08 14:43:59,053 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 [2022-04-08 14:43:59,053 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 [2022-04-08 14:43:59,053 INFO L290 TraceCheckUtils]: 2: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 14:43:59,053 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137835#true} {137835#true} #1506#return; {137835#true} is VALID [2022-04-08 14:43:59,053 INFO L272 TraceCheckUtils]: 4: Hoare triple {137835#true} call #t~ret180 := main(); {137835#true} is VALID [2022-04-08 14:43:59,054 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 [2022-04-08 14:43:59,054 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 [2022-04-08 14:43:59,055 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 [2022-04-08 14:43:59,055 INFO L290 TraceCheckUtils]: 8: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 14:43:59,055 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137835#true} {137835#true} #1372#return; {137835#true} is VALID [2022-04-08 14:43:59,055 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 [2022-04-08 14:43:59,055 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 [2022-04-08 14:43:59,055 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 [2022-04-08 14:43:59,055 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 [2022-04-08 14:43:59,055 INFO L290 TraceCheckUtils]: 14: Hoare triple {137835#true} assume true; {137835#true} is VALID [2022-04-08 14:43:59,056 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137835#true} {137835#true} #1374#return; {137835#true} is VALID [2022-04-08 14:43:59,056 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 [2022-04-08 14:43:59,056 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 [2022-04-08 14:43:59,056 INFO L290 TraceCheckUtils]: 18: Hoare triple {137835#true} assume 3 == ~tmp_ndt_2~0; {137835#true} is VALID [2022-04-08 14:43:59,057 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 [2022-04-08 14:43:59,057 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 [2022-04-08 14:43:59,057 INFO L290 TraceCheckUtils]: 21: Hoare triple {137835#true} assume !(0 == ~irpSp__MinorFunction~0); {137835#true} is VALID [2022-04-08 14:43:59,057 INFO L290 TraceCheckUtils]: 22: Hoare triple {137835#true} assume 22 == ~irpSp__MinorFunction~0; {137835#true} is VALID [2022-04-08 14:43:59,057 INFO L290 TraceCheckUtils]: 23: Hoare triple {137835#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {137835#true} is VALID [2022-04-08 14:43:59,057 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 [2022-04-08 14:43:59,057 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 [2022-04-08 14:43:59,058 INFO L290 TraceCheckUtils]: 26: Hoare triple {137835#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137835#true} is VALID [2022-04-08 14:43:59,058 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 [2022-04-08 14:43:59,058 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 [2022-04-08 14:43:59,058 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 [2022-04-08 14:43:59,058 INFO L290 TraceCheckUtils]: 30: Hoare triple {137835#true} assume !(0 != ~compRegistered~0); {137835#true} is VALID [2022-04-08 14:43:59,058 INFO L290 TraceCheckUtils]: 31: Hoare triple {137835#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {137835#true} is VALID [2022-04-08 14:43:59,058 INFO L290 TraceCheckUtils]: 32: Hoare triple {137835#true} assume !(~s~0 == ~NP~0); {137835#true} is VALID [2022-04-08 14:43:59,058 INFO L290 TraceCheckUtils]: 33: Hoare triple {137835#true} assume !(~s~0 == ~MPR1~0); {137835#true} is VALID [2022-04-08 14:43:59,059 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 [2022-04-08 14:43:59,059 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 [2022-04-08 14:43:59,060 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 [2022-04-08 14:43:59,060 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 [2022-04-08 14:43:59,061 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 [2022-04-08 14:43:59,061 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 [2022-04-08 14:43:59,062 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 [2022-04-08 14:43:59,062 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 [2022-04-08 14:43:59,062 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 [2022-04-08 14:43:59,063 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 [2022-04-08 14:43:59,064 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 [2022-04-08 14:43:59,064 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 [2022-04-08 14:43:59,064 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 [2022-04-08 14:43:59,065 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 [2022-04-08 14:43:59,065 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 [2022-04-08 14:43:59,065 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 [2022-04-08 14:43:59,066 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 [2022-04-08 14:43:59,066 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 [2022-04-08 14:43:59,066 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 [2022-04-08 14:43:59,067 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 [2022-04-08 14:43:59,067 INFO L272 TraceCheckUtils]: 54: Hoare triple {137836#false} call errorFn(); {137836#false} is VALID [2022-04-08 14:43:59,067 INFO L290 TraceCheckUtils]: 55: Hoare triple {137836#false} assume !false; {137836#false} is VALID [2022-04-08 14:43:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:43:59,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:43:59,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1822588569] [2022-04-08 14:43:59,067 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1822588569] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:43:59,067 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:43:59,067 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 14:43:59,067 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:43:59,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1490787649] [2022-04-08 14:43:59,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1490787649] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:43:59,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:43:59,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 14:43:59,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187198154] [2022-04-08 14:43:59,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:43:59,068 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 [2022-04-08 14:43:59,068 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:43:59,068 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) [2022-04-08 14:43:59,110 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:43:59,111 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 14:43:59,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:43:59,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 14:43:59,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-08 14:43:59,112 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) [2022-04-08 14:44:16,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:16,495 INFO L93 Difference]: Finished difference Result 937 states and 1318 transitions. [2022-04-08 14:44:16,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 14:44:16,495 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 [2022-04-08 14:44:16,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:44:16,495 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) [2022-04-08 14:44:16,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 902 transitions. [2022-04-08 14:44:16,502 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) [2022-04-08 14:44:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 902 transitions. [2022-04-08 14:44:16,509 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 902 transitions. [2022-04-08 14:44:17,421 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 902 edges. 902 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:17,460 INFO L225 Difference]: With dead ends: 937 [2022-04-08 14:44:17,460 INFO L226 Difference]: Without dead ends: 919 [2022-04-08 14:44:17,461 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 [2022-04-08 14:44:17,461 INFO L913 BasicCegarLoop]: 656 mSDtfsCounter, 337 mSDsluCounter, 2033 mSDsCounter, 0 mSdLazyCounter, 5843 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s 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, 7.3s IncrementalHoareTripleChecker+Time [2022-04-08 14:44:17,461 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [339 Valid, 2689 Invalid, 5982 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 5843 Invalid, 0 Unknown, 0 Unchecked, 7.3s Time] [2022-04-08 14:44:17,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 919 states. [2022-04-08 14:44:19,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 919 to 799. [2022-04-08 14:44:19,179 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:44:19,180 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) [2022-04-08 14:44:19,181 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) [2022-04-08 14:44:19,181 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) [2022-04-08 14:44:19,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:19,210 INFO L93 Difference]: Finished difference Result 919 states and 1297 transitions. [2022-04-08 14:44:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1297 transitions. [2022-04-08 14:44:19,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:44:19,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:44:19,213 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. [2022-04-08 14:44:19,213 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. [2022-04-08 14:44:19,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:19,242 INFO L93 Difference]: Finished difference Result 919 states and 1297 transitions. [2022-04-08 14:44:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1297 transitions. [2022-04-08 14:44:19,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:44:19,243 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:44:19,243 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:44:19,243 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:44:19,244 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) [2022-04-08 14:44:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1087 transitions. [2022-04-08 14:44:19,275 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1087 transitions. Word has length 56 [2022-04-08 14:44:19,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:44:19,275 INFO L478 AbstractCegarLoop]: Abstraction has 799 states and 1087 transitions. [2022-04-08 14:44:19,275 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) [2022-04-08 14:44:19,275 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 799 states and 1087 transitions. [2022-04-08 14:44:21,707 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1087 edges. 1087 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1087 transitions. [2022-04-08 14:44:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-08 14:44:21,709 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:44:21,709 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] [2022-04-08 14:44:21,709 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-08 14:44:21,709 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:44:21,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:44:21,709 INFO L85 PathProgramCache]: Analyzing trace with hash 1863676936, now seen corresponding path program 1 times [2022-04-08 14:44:21,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:44:21,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [894437411] [2022-04-08 14:44:21,710 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:44:21,710 INFO L85 PathProgramCache]: Analyzing trace with hash 1863676936, now seen corresponding path program 2 times [2022-04-08 14:44:21,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:44:21,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511893101] [2022-04-08 14:44:21,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:44:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:44:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:21,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:44:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:21,796 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 [2022-04-08 14:44:21,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,796 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1506#return; {143222#true} is VALID [2022-04-08 14:44:21,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:44:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:21,820 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 [2022-04-08 14:44:21,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,821 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1372#return; {143222#true} is VALID [2022-04-08 14:44:21,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:44:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:21,835 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 [2022-04-08 14:44:21,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {143233#(= ~customIrp~0 0)} assume true; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143233#(= ~customIrp~0 0)} {143222#true} #1374#return; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-08 14:44:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:21,858 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 [2022-04-08 14:44:21,858 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 [2022-04-08 14:44:21,858 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 [2022-04-08 14:44:21,859 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 [2022-04-08 14:44:21,859 INFO L290 TraceCheckUtils]: 4: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_6~0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 14:44:21,859 INFO L290 TraceCheckUtils]: 5: Hoare triple {143268#(= |old(~customIrp~0)| 1)} #res := 0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 14:44:21,859 INFO L290 TraceCheckUtils]: 6: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume true; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 14:44:21,860 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {143268#(= |old(~customIrp~0)| 1)} {143233#(= ~customIrp~0 0)} #1432#return; {143223#false} is VALID [2022-04-08 14:44:21,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-08 14:44:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:21,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:44:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:21,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 14:44:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:21,899 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 [2022-04-08 14:44:21,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,899 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-08 14:44:21,899 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 [2022-04-08 14:44:21,900 INFO L272 TraceCheckUtils]: 1: Hoare triple {143222#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:21,900 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 [2022-04-08 14:44:21,900 INFO L290 TraceCheckUtils]: 3: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,900 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-08 14:44:21,900 INFO L290 TraceCheckUtils]: 5: Hoare triple {143222#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {143222#true} is VALID [2022-04-08 14:44:21,900 INFO L290 TraceCheckUtils]: 6: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,900 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-08 14:44:21,900 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 [2022-04-08 14:44:21,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {143222#true} assume 0 != ~compRegistered~0; {143222#true} is VALID [2022-04-08 14:44:21,900 INFO L290 TraceCheckUtils]: 2: Hoare triple {143222#true} assume !(0 == ~routine~0); {143222#true} is VALID [2022-04-08 14:44:21,900 INFO L290 TraceCheckUtils]: 3: Hoare triple {143222#true} assume 1 == ~routine~0; {143222#true} is VALID [2022-04-08 14:44:21,902 INFO L272 TraceCheckUtils]: 4: Hoare triple {143222#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:21,902 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 [2022-04-08 14:44:21,902 INFO L272 TraceCheckUtils]: 6: Hoare triple {143222#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:21,902 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 [2022-04-08 14:44:21,902 INFO L290 TraceCheckUtils]: 8: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,902 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-08 14:44:21,902 INFO L290 TraceCheckUtils]: 10: Hoare triple {143222#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {143222#true} is VALID [2022-04-08 14:44:21,902 INFO L290 TraceCheckUtils]: 11: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,903 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-08 14:44:21,903 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 [2022-04-08 14:44:21,903 INFO L290 TraceCheckUtils]: 14: Hoare triple {143222#true} ~__cil_tmp8~1 := ~compRetStatus~0; {143222#true} is VALID [2022-04-08 14:44:21,903 INFO L290 TraceCheckUtils]: 15: Hoare triple {143222#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {143222#true} is VALID [2022-04-08 14:44:21,903 INFO L290 TraceCheckUtils]: 16: Hoare triple {143222#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {143222#true} is VALID [2022-04-08 14:44:21,903 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 [2022-04-08 14:44:21,903 INFO L290 TraceCheckUtils]: 18: Hoare triple {143222#true} #res := ~returnVal2~0; {143222#true} is VALID [2022-04-08 14:44:21,903 INFO L290 TraceCheckUtils]: 19: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,903 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {143222#true} {143223#false} #1564#return; {143223#false} is VALID [2022-04-08 14:44:21,904 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 [2022-04-08 14:44:21,905 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 [2022-04-08 14:44:21,905 INFO L290 TraceCheckUtils]: 2: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,905 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {143222#true} {143222#true} #1506#return; {143222#true} is VALID [2022-04-08 14:44:21,905 INFO L272 TraceCheckUtils]: 4: Hoare triple {143222#true} call #t~ret180 := main(); {143222#true} is VALID [2022-04-08 14:44:21,905 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 [2022-04-08 14:44:21,906 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 [2022-04-08 14:44:21,906 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 [2022-04-08 14:44:21,906 INFO L290 TraceCheckUtils]: 8: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,906 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {143222#true} {143222#true} #1372#return; {143222#true} is VALID [2022-04-08 14:44:21,906 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 [2022-04-08 14:44:21,906 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 [2022-04-08 14:44:21,906 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 [2022-04-08 14:44:21,907 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 [2022-04-08 14:44:21,907 INFO L290 TraceCheckUtils]: 14: Hoare triple {143233#(= ~customIrp~0 0)} assume true; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,907 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {143233#(= ~customIrp~0 0)} {143222#true} #1374#return; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,907 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 [2022-04-08 14:44:21,908 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 [2022-04-08 14:44:21,908 INFO L290 TraceCheckUtils]: 18: Hoare triple {143233#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_2~0; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,908 INFO L272 TraceCheckUtils]: 19: Hoare triple {143233#(= ~customIrp~0 0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,909 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 [2022-04-08 14:44:21,909 INFO L290 TraceCheckUtils]: 21: Hoare triple {143233#(= ~customIrp~0 0)} assume !(0 == ~irpSp__MinorFunction~0); {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,909 INFO L290 TraceCheckUtils]: 22: Hoare triple {143233#(= ~customIrp~0 0)} assume 22 == ~irpSp__MinorFunction~0; {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,909 INFO L290 TraceCheckUtils]: 23: Hoare triple {143233#(= ~customIrp~0 0)} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {143233#(= ~customIrp~0 0)} is VALID [2022-04-08 14:44:21,910 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 [2022-04-08 14:44:21,910 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 [2022-04-08 14:44:21,911 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 [2022-04-08 14:44:21,911 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 [2022-04-08 14:44:21,911 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 [2022-04-08 14:44:21,911 INFO L290 TraceCheckUtils]: 29: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_6~0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 14:44:21,912 INFO L290 TraceCheckUtils]: 30: Hoare triple {143268#(= |old(~customIrp~0)| 1)} #res := 0; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 14:44:21,912 INFO L290 TraceCheckUtils]: 31: Hoare triple {143268#(= |old(~customIrp~0)| 1)} assume true; {143268#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 14:44:21,912 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {143268#(= |old(~customIrp~0)| 1)} {143233#(= ~customIrp~0 0)} #1432#return; {143223#false} is VALID [2022-04-08 14:44:21,913 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 [2022-04-08 14:44:21,913 INFO L290 TraceCheckUtils]: 34: Hoare triple {143223#false} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {143223#false} is VALID [2022-04-08 14:44:21,913 INFO L290 TraceCheckUtils]: 35: Hoare triple {143223#false} assume ~status~2 == ~status~2;~setPagable~0 := 1; {143223#false} is VALID [2022-04-08 14:44:21,913 INFO L272 TraceCheckUtils]: 36: Hoare triple {143223#false} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {143223#false} is VALID [2022-04-08 14:44:21,913 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 [2022-04-08 14:44:21,913 INFO L290 TraceCheckUtils]: 38: Hoare triple {143223#false} assume !(~s~0 != ~NP~0); {143223#false} is VALID [2022-04-08 14:44:21,913 INFO L290 TraceCheckUtils]: 39: Hoare triple {143223#false} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {143223#false} is VALID [2022-04-08 14:44:21,913 INFO L290 TraceCheckUtils]: 40: Hoare triple {143223#false} ~irpSp__Control~1 := 224; {143223#false} is VALID [2022-04-08 14:44:21,913 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 [2022-04-08 14:44:21,913 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 [2022-04-08 14:44:21,913 INFO L290 TraceCheckUtils]: 43: Hoare triple {143222#true} assume 0 != ~compRegistered~0; {143222#true} is VALID [2022-04-08 14:44:21,913 INFO L290 TraceCheckUtils]: 44: Hoare triple {143222#true} assume !(0 == ~routine~0); {143222#true} is VALID [2022-04-08 14:44:21,913 INFO L290 TraceCheckUtils]: 45: Hoare triple {143222#true} assume 1 == ~routine~0; {143222#true} is VALID [2022-04-08 14:44:21,914 INFO L272 TraceCheckUtils]: 46: Hoare triple {143222#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:21,914 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 [2022-04-08 14:44:21,914 INFO L272 TraceCheckUtils]: 48: Hoare triple {143222#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {143278#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:21,914 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 [2022-04-08 14:44:21,914 INFO L290 TraceCheckUtils]: 50: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,915 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {143222#true} {143222#true} #1424#return; {143222#true} is VALID [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 52: Hoare triple {143222#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {143222#true} is VALID [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 53: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,915 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {143222#true} {143222#true} #1478#return; {143222#true} is VALID [2022-04-08 14:44:21,915 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 [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 56: Hoare triple {143222#true} ~__cil_tmp8~1 := ~compRetStatus~0; {143222#true} is VALID [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 57: Hoare triple {143222#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {143222#true} is VALID [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 58: Hoare triple {143222#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {143222#true} is VALID [2022-04-08 14:44:21,915 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 [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 60: Hoare triple {143222#true} #res := ~returnVal2~0; {143222#true} is VALID [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 61: Hoare triple {143222#true} assume true; {143222#true} is VALID [2022-04-08 14:44:21,915 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {143222#true} {143223#false} #1564#return; {143223#false} is VALID [2022-04-08 14:44:21,915 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 [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 64: Hoare triple {143223#false} assume 0 != ~status~8; {143223#false} is VALID [2022-04-08 14:44:21,915 INFO L272 TraceCheckUtils]: 65: Hoare triple {143223#false} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {143223#false} is VALID [2022-04-08 14:44:21,915 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 [2022-04-08 14:44:21,915 INFO L290 TraceCheckUtils]: 67: Hoare triple {143223#false} assume ~s~0 == ~MPR3~0; {143223#false} is VALID [2022-04-08 14:44:21,916 INFO L290 TraceCheckUtils]: 68: Hoare triple {143223#false} assume !(1 == ~setEventCalled~0); {143223#false} is VALID [2022-04-08 14:44:21,916 INFO L290 TraceCheckUtils]: 69: Hoare triple {143223#false} assume !(1 == ~customIrp~0); {143223#false} is VALID [2022-04-08 14:44:21,916 INFO L290 TraceCheckUtils]: 70: Hoare triple {143223#false} assume ~s~0 == ~MPR3~0; {143223#false} is VALID [2022-04-08 14:44:21,916 INFO L272 TraceCheckUtils]: 71: Hoare triple {143223#false} call errorFn(); {143223#false} is VALID [2022-04-08 14:44:21,916 INFO L290 TraceCheckUtils]: 72: Hoare triple {143223#false} assume !false; {143223#false} is VALID [2022-04-08 14:44:21,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:44:21,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:44:21,916 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511893101] [2022-04-08 14:44:21,916 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [511893101] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:44:21,916 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:44:21,916 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 14:44:21,917 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:44:21,917 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [894437411] [2022-04-08 14:44:21,917 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [894437411] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:44:21,917 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:44:21,917 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 14:44:21,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566287383] [2022-04-08 14:44:21,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:44:21,917 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 [2022-04-08 14:44:21,917 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:44:21,917 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) [2022-04-08 14:44:21,962 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:21,963 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 14:44:21,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:44:21,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 14:44:21,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2022-04-08 14:44:21,963 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) [2022-04-08 14:44:29,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:29,456 INFO L93 Difference]: Finished difference Result 1234 states and 1683 transitions. [2022-04-08 14:44:29,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 14:44:29,456 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 [2022-04-08 14:44:29,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:44:29,456 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) [2022-04-08 14:44:29,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1122 transitions. [2022-04-08 14:44:29,464 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) [2022-04-08 14:44:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1122 transitions. [2022-04-08 14:44:29,471 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1122 transitions. [2022-04-08 14:44:30,540 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1122 edges. 1122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:30,570 INFO L225 Difference]: With dead ends: 1234 [2022-04-08 14:44:30,571 INFO L226 Difference]: Without dead ends: 788 [2022-04-08 14:44:30,572 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 [2022-04-08 14:44:30,572 INFO L913 BasicCegarLoop]: 533 mSDtfsCounter, 1435 mSDsluCounter, 407 mSDsCounter, 0 mSdLazyCounter, 1229 mSolverCounterSat, 524 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s 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, 2.5s IncrementalHoareTripleChecker+Time [2022-04-08 14:44:30,572 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1435 Valid, 940 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [524 Valid, 1229 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-08 14:44:30,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2022-04-08 14:44:32,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 788. [2022-04-08 14:44:32,260 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:44:32,261 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) [2022-04-08 14:44:32,261 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) [2022-04-08 14:44:32,262 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) [2022-04-08 14:44:32,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:32,284 INFO L93 Difference]: Finished difference Result 788 states and 1058 transitions. [2022-04-08 14:44:32,284 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-08 14:44:32,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:44:32,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:44:32,286 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. [2022-04-08 14:44:32,286 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. [2022-04-08 14:44:32,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:32,308 INFO L93 Difference]: Finished difference Result 788 states and 1058 transitions. [2022-04-08 14:44:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-08 14:44:32,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:44:32,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:44:32,309 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:44:32,309 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:44:32,310 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) [2022-04-08 14:44:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 1058 transitions. [2022-04-08 14:44:32,340 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 1058 transitions. Word has length 73 [2022-04-08 14:44:32,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:44:32,340 INFO L478 AbstractCegarLoop]: Abstraction has 788 states and 1058 transitions. [2022-04-08 14:44:32,340 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) [2022-04-08 14:44:32,340 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 788 states and 1058 transitions. [2022-04-08 14:44:34,529 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1058 edges. 1058 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1058 transitions. [2022-04-08 14:44:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-08 14:44:34,531 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:44:34,531 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] [2022-04-08 14:44:34,531 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-08 14:44:34,531 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:44:34,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:44:34,532 INFO L85 PathProgramCache]: Analyzing trace with hash -514626408, now seen corresponding path program 1 times [2022-04-08 14:44:34,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:44:34,532 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1748619518] [2022-04-08 14:44:34,532 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:44:34,532 INFO L85 PathProgramCache]: Analyzing trace with hash -514626408, now seen corresponding path program 2 times [2022-04-08 14:44:34,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:44:34,532 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [958508914] [2022-04-08 14:44:34,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:44:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:44:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:44:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,610 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 [2022-04-08 14:44:34,610 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:34,610 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-08 14:44:34,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:44:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,637 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 [2022-04-08 14:44:34,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:34,637 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1372#return; {148920#true} is VALID [2022-04-08 14:44:34,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:44:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,647 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 [2022-04-08 14:44:34,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:34,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148920#true} {148920#true} #1374#return; {148920#true} is VALID [2022-04-08 14:44:34,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-08 14:44:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,656 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 [2022-04-08 14:44:34,656 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 14:44:34,656 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-08 14:44:34,656 INFO L290 TraceCheckUtils]: 3: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 14:44:34,656 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 [2022-04-08 14:44:34,656 INFO L290 TraceCheckUtils]: 5: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-08 14:44:34,656 INFO L290 TraceCheckUtils]: 6: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-08 14:44:34,656 INFO L290 TraceCheckUtils]: 7: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:34,656 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {148920#true} {148920#true} #1432#return; {148920#true} is VALID [2022-04-08 14:44:34,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-08 14:44:34,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:44:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 14:44:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,707 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 [2022-04-08 14:44:34,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,708 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,708 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 [2022-04-08 14:44:34,709 INFO L272 TraceCheckUtils]: 1: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:34,709 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 [2022-04-08 14:44:34,709 INFO L290 TraceCheckUtils]: 3: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,709 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,710 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 [2022-04-08 14:44:34,710 INFO L290 TraceCheckUtils]: 6: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,710 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,710 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 [2022-04-08 14:44:34,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-08 14:44:34,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-08 14:44:34,711 INFO L290 TraceCheckUtils]: 3: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-08 14:44:34,711 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:34,711 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 [2022-04-08 14:44:34,711 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:34,712 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 [2022-04-08 14:44:34,712 INFO L290 TraceCheckUtils]: 8: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,712 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,713 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 [2022-04-08 14:44:34,713 INFO L290 TraceCheckUtils]: 11: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,713 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,727 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 [2022-04-08 14:44:34,728 INFO L290 TraceCheckUtils]: 14: Hoare triple {148961#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,728 INFO L290 TraceCheckUtils]: 15: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,728 INFO L290 TraceCheckUtils]: 16: Hoare triple {148961#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,729 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 [2022-04-08 14:44:34,729 INFO L290 TraceCheckUtils]: 18: Hoare triple {148961#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,730 INFO L290 TraceCheckUtils]: 19: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,730 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1564#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,732 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 [2022-04-08 14:44:34,732 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 [2022-04-08 14:44:34,732 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:34,732 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-08 14:44:34,732 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-08 14:44:34,732 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 [2022-04-08 14:44:34,733 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 [2022-04-08 14:44:34,733 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 [2022-04-08 14:44:34,733 INFO L290 TraceCheckUtils]: 8: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:34,733 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {148920#true} {148920#true} #1372#return; {148920#true} is VALID [2022-04-08 14:44:34,733 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 [2022-04-08 14:44:34,733 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 [2022-04-08 14:44:34,733 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 [2022-04-08 14:44:34,733 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 [2022-04-08 14:44:34,733 INFO L290 TraceCheckUtils]: 14: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:34,734 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {148920#true} {148920#true} #1374#return; {148920#true} is VALID [2022-04-08 14:44:34,734 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 [2022-04-08 14:44:34,734 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 [2022-04-08 14:44:34,734 INFO L290 TraceCheckUtils]: 18: Hoare triple {148920#true} assume 3 == ~tmp_ndt_2~0; {148920#true} is VALID [2022-04-08 14:44:34,734 INFO L272 TraceCheckUtils]: 19: Hoare triple {148920#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {148920#true} is VALID [2022-04-08 14:44:34,734 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 [2022-04-08 14:44:34,735 INFO L290 TraceCheckUtils]: 21: Hoare triple {148920#true} assume !(0 == ~irpSp__MinorFunction~0); {148920#true} is VALID [2022-04-08 14:44:34,736 INFO L290 TraceCheckUtils]: 22: Hoare triple {148920#true} assume 22 == ~irpSp__MinorFunction~0; {148920#true} is VALID [2022-04-08 14:44:34,736 INFO L290 TraceCheckUtils]: 23: Hoare triple {148920#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {148920#true} is VALID [2022-04-08 14:44:34,736 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 [2022-04-08 14:44:34,736 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 [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 26: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 27: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 28: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 14:44:34,737 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 [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 30: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 31: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 32: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {148920#true} {148920#true} #1432#return; {148920#true} is VALID [2022-04-08 14:44:34,737 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 [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 35: Hoare triple {148920#true} assume !(0 != ~irpSp__Parameters__UsageNotification__InPath~0); {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 36: Hoare triple {148920#true} assume ~status~2 == ~status~2;~setPagable~0 := 1; {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L272 TraceCheckUtils]: 37: Hoare triple {148920#true} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {148920#true} is VALID [2022-04-08 14:44:34,737 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 [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 39: Hoare triple {148920#true} assume !(~s~0 != ~NP~0); {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 40: Hoare triple {148920#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {148920#true} is VALID [2022-04-08 14:44:34,737 INFO L290 TraceCheckUtils]: 41: Hoare triple {148920#true} ~irpSp__Control~1 := 224; {148920#true} is VALID [2022-04-08 14:44:34,738 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 [2022-04-08 14:44:34,738 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 [2022-04-08 14:44:34,738 INFO L290 TraceCheckUtils]: 44: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-08 14:44:34,738 INFO L290 TraceCheckUtils]: 45: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-08 14:44:34,738 INFO L290 TraceCheckUtils]: 46: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-08 14:44:34,739 INFO L272 TraceCheckUtils]: 47: Hoare triple {148920#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:34,739 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 [2022-04-08 14:44:34,739 INFO L272 TraceCheckUtils]: 49: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148975#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:44:34,739 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 [2022-04-08 14:44:34,739 INFO L290 TraceCheckUtils]: 51: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,740 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1424#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,740 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 [2022-04-08 14:44:34,740 INFO L290 TraceCheckUtils]: 54: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,741 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1478#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,741 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 [2022-04-08 14:44:34,741 INFO L290 TraceCheckUtils]: 57: Hoare triple {148961#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,741 INFO L290 TraceCheckUtils]: 58: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,742 INFO L290 TraceCheckUtils]: 59: Hoare triple {148961#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,742 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 [2022-04-08 14:44:34,742 INFO L290 TraceCheckUtils]: 61: Hoare triple {148961#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,742 INFO L290 TraceCheckUtils]: 62: Hoare triple {148961#(= ~setEventCalled~0 1)} assume true; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,743 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {148961#(= ~setEventCalled~0 1)} {148920#true} #1564#return; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,743 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 [2022-04-08 14:44:34,743 INFO L290 TraceCheckUtils]: 65: Hoare triple {148961#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,744 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 [2022-04-08 14:44:34,744 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 [2022-04-08 14:44:34,744 INFO L290 TraceCheckUtils]: 68: Hoare triple {148961#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {148961#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:44:34,744 INFO L290 TraceCheckUtils]: 69: Hoare triple {148961#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-08 14:44:34,744 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-08 14:44:34,744 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 14:44:34,744 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-08 14:44:34,744 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-08 14:44:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:44:34,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:44:34,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [958508914] [2022-04-08 14:44:34,745 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [958508914] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 14:44:34,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1667622538] [2022-04-08 14:44:34,745 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 14:44:34,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 14:44:34,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 14:44:34,747 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) [2022-04-08 14:44:34,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-08 14:44:34,936 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 14:44:34,936 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 14:44:34,940 INFO L263 TraceCheckSpWp]: Trace formula consists of 837 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-08 14:44:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:34,985 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 14:44:35,491 INFO L272 TraceCheckUtils]: 0: Hoare triple {148920#true} call ULTIMATE.init(); {148920#true} is VALID [2022-04-08 14:44:35,491 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 [2022-04-08 14:44:35,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:35,491 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-08 14:44:35,491 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-08 14:44:35,491 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 [2022-04-08 14:44:35,491 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call _BLAST_init(); {148920#true} is VALID [2022-04-08 14:44:35,492 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 [2022-04-08 14:44:35,492 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 [2022-04-08 14:44:35,492 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 [2022-04-08 14:44:35,493 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 [2022-04-08 14:44:35,493 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 [2022-04-08 14:44:35,493 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 [2022-04-08 14:44:35,494 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 [2022-04-08 14:44:35,494 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 [2022-04-08 14:44:35,494 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 [2022-04-08 14:44:35,495 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 [2022-04-08 14:44:35,495 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 [2022-04-08 14:44:35,495 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 [2022-04-08 14:44:35,496 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 [2022-04-08 14:44:35,497 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 [2022-04-08 14:44:35,497 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 [2022-04-08 14:44:35,497 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 [2022-04-08 14:44:35,498 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 [2022-04-08 14:44:35,498 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 [2022-04-08 14:44:35,499 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 [2022-04-08 14:44:35,499 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 [2022-04-08 14:44:35,499 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 [2022-04-08 14:44:35,499 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 [2022-04-08 14:44:35,500 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 [2022-04-08 14:44:35,500 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 [2022-04-08 14:44:35,500 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 [2022-04-08 14:44:35,501 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 [2022-04-08 14:44:35,501 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 [2022-04-08 14:44:35,502 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 [2022-04-08 14:44:35,502 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 [2022-04-08 14:44:35,502 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 [2022-04-08 14:44:35,503 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 [2022-04-08 14:44:35,503 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 [2022-04-08 14:44:35,503 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 [2022-04-08 14:44:35,504 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 [2022-04-08 14:44:35,504 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 [2022-04-08 14:44:35,504 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 [2022-04-08 14:44:35,505 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 [2022-04-08 14:44:35,505 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 [2022-04-08 14:44:35,505 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 [2022-04-08 14:44:35,505 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 [2022-04-08 14:44:35,506 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 [2022-04-08 14:44:35,506 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 [2022-04-08 14:44:35,507 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 [2022-04-08 14:44:35,507 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 [2022-04-08 14:44:35,507 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 [2022-04-08 14:44:35,508 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 [2022-04-08 14:44:35,508 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 [2022-04-08 14:44:35,508 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 [2022-04-08 14:44:35,509 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 [2022-04-08 14:44:35,509 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 [2022-04-08 14:44:35,509 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 [2022-04-08 14:44:35,510 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 [2022-04-08 14:44:35,510 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 [2022-04-08 14:44:35,510 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 [2022-04-08 14:44:35,511 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 [2022-04-08 14:44:35,511 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 [2022-04-08 14:44:35,512 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 [2022-04-08 14:44:35,512 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 [2022-04-08 14:44:35,512 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 [2022-04-08 14:44:35,513 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 [2022-04-08 14:44:35,513 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 [2022-04-08 14:44:35,513 INFO L290 TraceCheckUtils]: 68: Hoare triple {149173#(and (<= 7 ~s~0) (<= ~MPR3~0 6))} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 14:44:35,514 INFO L290 TraceCheckUtils]: 69: Hoare triple {148921#false} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-08 14:44:35,514 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-08 14:44:35,514 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 14:44:35,514 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-08 14:44:35,514 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-08 14:44:35,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:44:35,514 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 14:44:35,812 INFO L290 TraceCheckUtils]: 73: Hoare triple {148921#false} assume !false; {148921#false} is VALID [2022-04-08 14:44:35,812 INFO L272 TraceCheckUtils]: 72: Hoare triple {148921#false} call errorFn(); {148921#false} is VALID [2022-04-08 14:44:35,812 INFO L290 TraceCheckUtils]: 71: Hoare triple {148921#false} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 14:44:35,812 INFO L290 TraceCheckUtils]: 70: Hoare triple {148921#false} assume !(1 == ~customIrp~0); {148921#false} is VALID [2022-04-08 14:44:35,812 INFO L290 TraceCheckUtils]: 69: Hoare triple {148921#false} assume !(1 == ~setEventCalled~0); {148921#false} is VALID [2022-04-08 14:44:35,813 INFO L290 TraceCheckUtils]: 68: Hoare triple {149219#(not (<= ~s~0 ~MPR3~0))} assume ~s~0 == ~MPR3~0; {148921#false} is VALID [2022-04-08 14:44:35,813 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 [2022-04-08 14:44:35,813 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 [2022-04-08 14:44:35,814 INFO L290 TraceCheckUtils]: 65: Hoare triple {149219#(not (<= ~s~0 ~MPR3~0))} assume 0 != ~status~8; {149219#(not (<= ~s~0 ~MPR3~0))} is VALID [2022-04-08 14:44:35,814 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 [2022-04-08 14:44:35,815 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 [2022-04-08 14:44:35,815 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 [2022-04-08 14:44:35,815 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 [2022-04-08 14:44:35,815 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 [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 59: Hoare triple {148920#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 58: Hoare triple {148920#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 57: Hoare triple {148920#true} ~__cil_tmp8~1 := ~compRetStatus~0; {148920#true} is VALID [2022-04-08 14:44:35,816 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 [2022-04-08 14:44:35,816 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {148920#true} {148920#true} #1478#return; {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 54: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 53: Hoare triple {148920#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {148920#true} {148920#true} #1424#return; {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 51: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:35,816 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 [2022-04-08 14:44:35,816 INFO L272 TraceCheckUtils]: 49: Hoare triple {148920#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 48: Hoare triple {148920#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L272 TraceCheckUtils]: 47: Hoare triple {148920#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 46: Hoare triple {148920#true} assume 1 == ~routine~0; {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 45: Hoare triple {148920#true} assume !(0 == ~routine~0); {148920#true} is VALID [2022-04-08 14:44:35,816 INFO L290 TraceCheckUtils]: 44: Hoare triple {148920#true} assume 0 != ~compRegistered~0; {148920#true} is VALID [2022-04-08 14:44:35,816 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 [2022-04-08 14:44:35,817 INFO L272 TraceCheckUtils]: 42: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {148920#true} is VALID [2022-04-08 14:44:35,817 INFO L290 TraceCheckUtils]: 41: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} ~irpSp__Control~1 := 224; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,817 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 [2022-04-08 14:44:35,817 INFO L290 TraceCheckUtils]: 39: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume !(~s~0 != ~NP~0); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,817 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 [2022-04-08 14:44:35,818 INFO L272 TraceCheckUtils]: 37: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call #t~ret27 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,818 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 [2022-04-08 14:44:35,818 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 [2022-04-08 14:44:35,819 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 [2022-04-08 14:44:35,819 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {148920#true} {149235#(< ~MPR3~0 ~IPC~0)} #1432#return; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,819 INFO L290 TraceCheckUtils]: 32: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:35,819 INFO L290 TraceCheckUtils]: 31: Hoare triple {148920#true} #res := 0; {148920#true} is VALID [2022-04-08 14:44:35,819 INFO L290 TraceCheckUtils]: 30: Hoare triple {148920#true} assume 0 == ~tmp_ndt_6~0; {148920#true} is VALID [2022-04-08 14:44:35,819 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 [2022-04-08 14:44:35,820 INFO L290 TraceCheckUtils]: 28: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 14:44:35,820 INFO L290 TraceCheckUtils]: 27: Hoare triple {148920#true} assume !(1 == ~customIrp~0); {148920#true} is VALID [2022-04-08 14:44:35,820 INFO L290 TraceCheckUtils]: 26: Hoare triple {148920#true} assume !(~s~0 == ~MPR3~0); {148920#true} is VALID [2022-04-08 14:44:35,820 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 [2022-04-08 14:44:35,820 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 [2022-04-08 14:44:35,820 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 [2022-04-08 14:44:35,820 INFO L290 TraceCheckUtils]: 22: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume 22 == ~irpSp__MinorFunction~0; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,820 INFO L290 TraceCheckUtils]: 21: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume !(0 == ~irpSp__MinorFunction~0); {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,821 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 [2022-04-08 14:44:35,821 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 [2022-04-08 14:44:35,821 INFO L290 TraceCheckUtils]: 18: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume 3 == ~tmp_ndt_2~0; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,822 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 [2022-04-08 14:44:35,822 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 [2022-04-08 14:44:35,822 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {148920#true} {149235#(< ~MPR3~0 ~IPC~0)} #1374#return; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,822 INFO L290 TraceCheckUtils]: 14: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:35,822 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 [2022-04-08 14:44:35,822 INFO L272 TraceCheckUtils]: 12: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} call stub_driver_init(); {148920#true} is VALID [2022-04-08 14:44:35,822 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 [2022-04-08 14:44:35,823 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 [2022-04-08 14:44:35,823 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {149235#(< ~MPR3~0 ~IPC~0)} {148920#true} #1372#return; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,823 INFO L290 TraceCheckUtils]: 8: Hoare triple {149235#(< ~MPR3~0 ~IPC~0)} assume true; {149235#(< ~MPR3~0 ~IPC~0)} is VALID [2022-04-08 14:44:35,824 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 [2022-04-08 14:44:35,824 INFO L272 TraceCheckUtils]: 6: Hoare triple {148920#true} call _BLAST_init(); {148920#true} is VALID [2022-04-08 14:44:35,824 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 [2022-04-08 14:44:35,824 INFO L272 TraceCheckUtils]: 4: Hoare triple {148920#true} call #t~ret180 := main(); {148920#true} is VALID [2022-04-08 14:44:35,824 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148920#true} {148920#true} #1506#return; {148920#true} is VALID [2022-04-08 14:44:35,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {148920#true} assume true; {148920#true} is VALID [2022-04-08 14:44:35,824 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 [2022-04-08 14:44:35,824 INFO L272 TraceCheckUtils]: 0: Hoare triple {148920#true} call ULTIMATE.init(); {148920#true} is VALID [2022-04-08 14:44:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:44:35,824 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1667622538] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 14:44:35,825 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-08 14:44:35,825 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9, 5] total 15 [2022-04-08 14:44:35,825 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:44:35,825 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1748619518] [2022-04-08 14:44:35,825 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1748619518] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:44:35,825 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:44:35,825 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 14:44:35,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015966445] [2022-04-08 14:44:35,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:44:35,826 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 [2022-04-08 14:44:35,826 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:44:35,826 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) [2022-04-08 14:44:35,868 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:35,868 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 14:44:35,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:44:35,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 14:44:35,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2022-04-08 14:44:35,869 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) [2022-04-08 14:44:39,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:39,468 INFO L93 Difference]: Finished difference Result 1106 states and 1472 transitions. [2022-04-08 14:44:39,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 14:44:39,468 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 [2022-04-08 14:44:39,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:44:39,468 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) [2022-04-08 14:44:39,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 890 transitions. [2022-04-08 14:44:39,474 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) [2022-04-08 14:44:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 890 transitions. [2022-04-08 14:44:39,480 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 890 transitions. [2022-04-08 14:44:40,026 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 890 edges. 890 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:40,084 INFO L225 Difference]: With dead ends: 1106 [2022-04-08 14:44:40,085 INFO L226 Difference]: Without dead ends: 942 [2022-04-08 14:44:40,085 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 151 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2022-04-08 14:44:40,086 INFO L913 BasicCegarLoop]: 675 mSDtfsCounter, 879 mSDsluCounter, 447 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 70 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 885 SdHoareTripleChecker+Valid, 1122 SdHoareTripleChecker+Invalid, 294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 70 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 14:44:40,086 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [885 Valid, 1122 Invalid, 294 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [70 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 14:44:40,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-04-08 14:44:42,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 826. [2022-04-08 14:44:42,196 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:44:42,198 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) [2022-04-08 14:44:42,198 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) [2022-04-08 14:44:42,199 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) [2022-04-08 14:44:42,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:42,227 INFO L93 Difference]: Finished difference Result 942 states and 1258 transitions. [2022-04-08 14:44:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1258 transitions. [2022-04-08 14:44:42,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:44:42,228 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:44:42,230 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. [2022-04-08 14:44:42,230 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. [2022-04-08 14:44:42,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:44:42,258 INFO L93 Difference]: Finished difference Result 942 states and 1258 transitions. [2022-04-08 14:44:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1258 transitions. [2022-04-08 14:44:42,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:44:42,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:44:42,259 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:44:42,259 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:44:42,260 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) [2022-04-08 14:44:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1108 transitions. [2022-04-08 14:44:42,292 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 1108 transitions. Word has length 74 [2022-04-08 14:44:42,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:44:42,292 INFO L478 AbstractCegarLoop]: Abstraction has 826 states and 1108 transitions. [2022-04-08 14:44:42,293 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) [2022-04-08 14:44:42,293 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 826 states and 1108 transitions. [2022-04-08 14:44:44,650 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1108 edges. 1108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1108 transitions. [2022-04-08 14:44:44,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-08 14:44:44,651 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:44:44,651 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] [2022-04-08 14:44:44,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-04-08 14:44:44,852 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 [2022-04-08 14:44:44,852 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:44:44,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:44:44,852 INFO L85 PathProgramCache]: Analyzing trace with hash 233977310, now seen corresponding path program 1 times [2022-04-08 14:44:44,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:44:44,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [719473768] [2022-04-08 14:44:44,853 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:44:44,853 INFO L85 PathProgramCache]: Analyzing trace with hash 233977310, now seen corresponding path program 2 times [2022-04-08 14:44:44,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:44:44,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812725264] [2022-04-08 14:44:44,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:44:44,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:44:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:44,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:44:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:44,959 INFO L290 TraceCheckUtils]: 0: Hoare triple {155221#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:44:44,959 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:44,959 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1506#return; {155179#true} is VALID [2022-04-08 14:44:44,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:44:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:44,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {155222#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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 [2022-04-08 14:44:44,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:44,981 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1372#return; {155179#true} is VALID [2022-04-08 14:44:44,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:44:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:44,993 INFO L290 TraceCheckUtils]: 0: Hoare triple {155223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:44:44,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:44,993 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155179#true} {155179#true} #1374#return; {155179#true} is VALID [2022-04-08 14:44:45,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:44:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:45,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:44:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:45,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-08 14:44:45,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:45,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:44:45,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:44:45,195 INFO L290 TraceCheckUtils]: 0: Hoare triple {155273#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 14:44:45,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 14:44:45,195 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:45,196 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {155179#true} {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,196 INFO L290 TraceCheckUtils]: 0: Hoare triple {155265#(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; {155266#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:44:45,196 INFO L290 TraceCheckUtils]: 1: Hoare triple {155266#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,197 INFO L290 TraceCheckUtils]: 2: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,197 INFO L272 TraceCheckUtils]: 3: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155273#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:44:45,197 INFO L290 TraceCheckUtils]: 4: Hoare triple {155273#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 14:44:45,197 INFO L290 TraceCheckUtils]: 5: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 14:44:45,198 INFO L290 TraceCheckUtils]: 6: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:45,198 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {155179#true} {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,198 INFO L290 TraceCheckUtils]: 8: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,199 INFO L290 TraceCheckUtils]: 9: Hoare triple {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,199 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {155263#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-08 14:44:45,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {155250#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:44:45,200 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 [2022-04-08 14:44:45,200 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#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; {155179#true} is VALID [2022-04-08 14:44:45,200 INFO L290 TraceCheckUtils]: 3: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {155179#true} is VALID [2022-04-08 14:44:45,200 INFO L290 TraceCheckUtils]: 4: Hoare triple {155179#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {155179#true} is VALID [2022-04-08 14:44:45,200 INFO L290 TraceCheckUtils]: 5: Hoare triple {155179#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {155179#true} is VALID [2022-04-08 14:44:45,200 INFO L290 TraceCheckUtils]: 6: Hoare triple {155179#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:44:45,201 INFO L272 TraceCheckUtils]: 7: Hoare triple {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155265#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:44:45,201 INFO L290 TraceCheckUtils]: 8: Hoare triple {155265#(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; {155266#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:44:45,202 INFO L290 TraceCheckUtils]: 9: Hoare triple {155266#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,202 INFO L290 TraceCheckUtils]: 10: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,203 INFO L272 TraceCheckUtils]: 11: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155273#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:44:45,203 INFO L290 TraceCheckUtils]: 12: Hoare triple {155273#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 14:44:45,203 INFO L290 TraceCheckUtils]: 13: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 14:44:45,203 INFO L290 TraceCheckUtils]: 14: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:45,203 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155179#true} {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,204 INFO L290 TraceCheckUtils]: 16: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,204 INFO L290 TraceCheckUtils]: 17: Hoare triple {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,205 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {155263#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-08 14:44:45,205 INFO L290 TraceCheckUtils]: 19: Hoare triple {155263#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:44:45,205 INFO L290 TraceCheckUtils]: 20: Hoare triple {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:44:45,206 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {155179#true} #1496#return; {155247#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:44:45,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {155224#(and (= |old(~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 [2022-04-08 14:44:45,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {155179#true} assume 2 == ~deviceExtension__Active~1; {155179#true} is VALID [2022-04-08 14:44:45,207 INFO L272 TraceCheckUtils]: 2: Hoare triple {155179#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {155250#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:44:45,207 INFO L290 TraceCheckUtils]: 3: Hoare triple {155250#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:44:45,207 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 [2022-04-08 14:44:45,207 INFO L290 TraceCheckUtils]: 5: Hoare triple {155179#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; {155179#true} is VALID [2022-04-08 14:44:45,207 INFO L290 TraceCheckUtils]: 6: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {155179#true} is VALID [2022-04-08 14:44:45,207 INFO L290 TraceCheckUtils]: 7: Hoare triple {155179#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {155179#true} is VALID [2022-04-08 14:44:45,207 INFO L290 TraceCheckUtils]: 8: Hoare triple {155179#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {155179#true} is VALID [2022-04-08 14:44:45,207 INFO L290 TraceCheckUtils]: 9: Hoare triple {155179#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:44:45,208 INFO L272 TraceCheckUtils]: 10: Hoare triple {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155265#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:44:45,208 INFO L290 TraceCheckUtils]: 11: Hoare triple {155265#(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; {155266#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:44:45,209 INFO L290 TraceCheckUtils]: 12: Hoare triple {155266#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,209 INFO L290 TraceCheckUtils]: 13: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,209 INFO L272 TraceCheckUtils]: 14: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155273#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:44:45,209 INFO L290 TraceCheckUtils]: 15: Hoare triple {155273#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 14:44:45,210 INFO L290 TraceCheckUtils]: 16: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 14:44:45,210 INFO L290 TraceCheckUtils]: 17: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:45,210 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {155179#true} {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,210 INFO L290 TraceCheckUtils]: 19: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,211 INFO L290 TraceCheckUtils]: 20: Hoare triple {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,211 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {155263#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-08 14:44:45,212 INFO L290 TraceCheckUtils]: 22: Hoare triple {155263#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:44:45,212 INFO L290 TraceCheckUtils]: 23: Hoare triple {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:44:45,212 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {155179#true} #1496#return; {155247#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:44:45,213 INFO L290 TraceCheckUtils]: 25: Hoare triple {155247#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {155248#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 14:44:45,213 INFO L290 TraceCheckUtils]: 26: Hoare triple {155248#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {155249#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:44:45,213 INFO L290 TraceCheckUtils]: 27: Hoare triple {155249#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {155249#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:44:45,214 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {155249#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {155179#true} #1376#return; {155219#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:44:45,215 INFO L272 TraceCheckUtils]: 0: Hoare triple {155179#true} call ULTIMATE.init(); {155221#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:44:45,215 INFO L290 TraceCheckUtils]: 1: Hoare triple {155221#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:44:45,215 INFO L290 TraceCheckUtils]: 2: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:45,215 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {155179#true} {155179#true} #1506#return; {155179#true} is VALID [2022-04-08 14:44:45,215 INFO L272 TraceCheckUtils]: 4: Hoare triple {155179#true} call #t~ret180 := main(); {155179#true} is VALID [2022-04-08 14:44:45,215 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 [2022-04-08 14:44:45,216 INFO L272 TraceCheckUtils]: 6: Hoare triple {155179#true} call _BLAST_init(); {155222#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:44:45,216 INFO L290 TraceCheckUtils]: 7: Hoare triple {155222#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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 [2022-04-08 14:44:45,216 INFO L290 TraceCheckUtils]: 8: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:45,216 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {155179#true} {155179#true} #1372#return; {155179#true} is VALID [2022-04-08 14:44:45,217 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 [2022-04-08 14:44:45,217 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 [2022-04-08 14:44:45,217 INFO L272 TraceCheckUtils]: 12: Hoare triple {155179#true} call stub_driver_init(); {155223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:44:45,217 INFO L290 TraceCheckUtils]: 13: Hoare triple {155223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:44:45,217 INFO L290 TraceCheckUtils]: 14: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:45,217 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155179#true} {155179#true} #1374#return; {155179#true} is VALID [2022-04-08 14:44:45,217 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 [2022-04-08 14:44:45,217 INFO L290 TraceCheckUtils]: 17: Hoare triple {155179#true} assume 2 == ~tmp_ndt_1~0; {155179#true} is VALID [2022-04-08 14:44:45,218 INFO L272 TraceCheckUtils]: 18: Hoare triple {155179#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {155224#(and (= |old(~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 [2022-04-08 14:44:45,218 INFO L290 TraceCheckUtils]: 19: Hoare triple {155224#(and (= |old(~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 [2022-04-08 14:44:45,218 INFO L290 TraceCheckUtils]: 20: Hoare triple {155179#true} assume 2 == ~deviceExtension__Active~1; {155179#true} is VALID [2022-04-08 14:44:45,219 INFO L272 TraceCheckUtils]: 21: Hoare triple {155179#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {155250#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:44:45,219 INFO L290 TraceCheckUtils]: 22: Hoare triple {155250#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:44:45,219 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 [2022-04-08 14:44:45,219 INFO L290 TraceCheckUtils]: 24: Hoare triple {155179#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; {155179#true} is VALID [2022-04-08 14:44:45,219 INFO L290 TraceCheckUtils]: 25: Hoare triple {155179#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {155179#true} is VALID [2022-04-08 14:44:45,219 INFO L290 TraceCheckUtils]: 26: Hoare triple {155179#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {155179#true} is VALID [2022-04-08 14:44:45,219 INFO L290 TraceCheckUtils]: 27: Hoare triple {155179#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {155179#true} is VALID [2022-04-08 14:44:45,220 INFO L290 TraceCheckUtils]: 28: Hoare triple {155179#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:44:45,220 INFO L272 TraceCheckUtils]: 29: Hoare triple {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {155265#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:44:45,221 INFO L290 TraceCheckUtils]: 30: Hoare triple {155265#(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; {155266#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:44:45,221 INFO L290 TraceCheckUtils]: 31: Hoare triple {155266#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,221 INFO L290 TraceCheckUtils]: 32: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,222 INFO L272 TraceCheckUtils]: 33: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {155273#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:44:45,222 INFO L290 TraceCheckUtils]: 34: Hoare triple {155273#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155179#true} is VALID [2022-04-08 14:44:45,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {155179#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {155179#true} is VALID [2022-04-08 14:44:45,222 INFO L290 TraceCheckUtils]: 36: Hoare triple {155179#true} assume true; {155179#true} is VALID [2022-04-08 14:44:45,222 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {155179#true} {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,223 INFO L290 TraceCheckUtils]: 38: Hoare triple {155267#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,223 INFO L290 TraceCheckUtils]: 39: Hoare triple {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:44:45,224 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {155272#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {155251#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {155263#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-08 14:44:45,224 INFO L290 TraceCheckUtils]: 41: Hoare triple {155263#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:44:45,224 INFO L290 TraceCheckUtils]: 42: Hoare triple {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:44:45,225 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {155264#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {155179#true} #1496#return; {155247#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:44:45,225 INFO L290 TraceCheckUtils]: 44: Hoare triple {155247#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {155248#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 14:44:45,225 INFO L290 TraceCheckUtils]: 45: Hoare triple {155248#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {155249#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:44:45,225 INFO L290 TraceCheckUtils]: 46: Hoare triple {155249#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {155249#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:44:45,226 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {155249#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {155179#true} #1376#return; {155219#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:44:45,226 INFO L290 TraceCheckUtils]: 48: Hoare triple {155219#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,227 INFO L290 TraceCheckUtils]: 49: Hoare triple {155220#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,227 INFO L290 TraceCheckUtils]: 50: Hoare triple {155220#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,227 INFO L290 TraceCheckUtils]: 51: Hoare triple {155220#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,227 INFO L290 TraceCheckUtils]: 52: Hoare triple {155220#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,228 INFO L290 TraceCheckUtils]: 53: Hoare triple {155220#(not (= main_~status~9 259))} assume -1 != ~status~9; {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,228 INFO L290 TraceCheckUtils]: 54: Hoare triple {155220#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,228 INFO L290 TraceCheckUtils]: 55: Hoare triple {155220#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,228 INFO L290 TraceCheckUtils]: 56: Hoare triple {155220#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,229 INFO L290 TraceCheckUtils]: 57: Hoare triple {155220#(not (= main_~status~9 259))} assume 1 != ~pended~0; {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,229 INFO L290 TraceCheckUtils]: 58: Hoare triple {155220#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {155220#(not (= main_~status~9 259))} is VALID [2022-04-08 14:44:45,229 INFO L290 TraceCheckUtils]: 59: Hoare triple {155220#(not (= main_~status~9 259))} assume 259 == ~status~9; {155180#false} is VALID [2022-04-08 14:44:45,229 INFO L272 TraceCheckUtils]: 60: Hoare triple {155180#false} call errorFn(); {155180#false} is VALID [2022-04-08 14:44:45,229 INFO L290 TraceCheckUtils]: 61: Hoare triple {155180#false} assume !false; {155180#false} is VALID [2022-04-08 14:44:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:44:45,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:44:45,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [812725264] [2022-04-08 14:44:45,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [812725264] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:44:45,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:44:45,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 14:44:45,230 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:44:45,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [719473768] [2022-04-08 14:44:45,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [719473768] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:44:45,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:44:45,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 14:44:45,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198580870] [2022-04-08 14:44:45,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:44:45,231 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 [2022-04-08 14:44:45,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:44:45,231 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) [2022-04-08 14:44:45,284 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:44:45,284 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-08 14:44:45,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:44:45,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-08 14:44:45,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-08 14:44:45,285 INFO L87 Difference]: Start difference. First operand 826 states and 1108 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) [2022-04-08 14:45:03,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:03,364 INFO L93 Difference]: Finished difference Result 852 states and 1136 transitions. [2022-04-08 14:45:03,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 14:45:03,364 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 [2022-04-08 14:45:03,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:45:03,364 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) [2022-04-08 14:45:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 713 transitions. [2022-04-08 14:45:03,369 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) [2022-04-08 14:45:03,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 713 transitions. [2022-04-08 14:45:03,373 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 713 transitions. [2022-04-08 14:45:04,156 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 713 edges. 713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:04,188 INFO L225 Difference]: With dead ends: 852 [2022-04-08 14:45:04,188 INFO L226 Difference]: Without dead ends: 828 [2022-04-08 14:45:04,189 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 [2022-04-08 14:45:04,189 INFO L913 BasicCegarLoop]: 586 mSDtfsCounter, 1007 mSDsluCounter, 1935 mSDsCounter, 0 mSdLazyCounter, 5960 mSolverCounterSat, 367 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1010 SdHoareTripleChecker+Valid, 2521 SdHoareTripleChecker+Invalid, 6327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 367 IncrementalHoareTripleChecker+Valid, 5960 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2022-04-08 14:45:04,189 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1010 Valid, 2521 Invalid, 6327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [367 Valid, 5960 Invalid, 0 Unknown, 0 Unchecked, 7.5s Time] [2022-04-08 14:45:04,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states. [2022-04-08 14:45:06,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 824. [2022-04-08 14:45:06,313 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:45:06,314 INFO L82 GeneralOperation]: Start isEquivalent. First operand 828 states. Second operand has 824 states, 648 states have (on average 1.3441358024691359) internal successors, (871), 660 states have internal predecessors, (871), 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) [2022-04-08 14:45:06,315 INFO L74 IsIncluded]: Start isIncluded. First operand 828 states. Second operand has 824 states, 648 states have (on average 1.3441358024691359) internal successors, (871), 660 states have internal predecessors, (871), 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) [2022-04-08 14:45:06,315 INFO L87 Difference]: Start difference. First operand 828 states. Second operand has 824 states, 648 states have (on average 1.3441358024691359) internal successors, (871), 660 states have internal predecessors, (871), 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) [2022-04-08 14:45:06,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:06,338 INFO L93 Difference]: Finished difference Result 828 states and 1109 transitions. [2022-04-08 14:45:06,338 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1109 transitions. [2022-04-08 14:45:06,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:45:06,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:45:06,340 INFO L74 IsIncluded]: Start isIncluded. First operand has 824 states, 648 states have (on average 1.3441358024691359) internal successors, (871), 660 states have internal predecessors, (871), 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 828 states. [2022-04-08 14:45:06,340 INFO L87 Difference]: Start difference. First operand has 824 states, 648 states have (on average 1.3441358024691359) internal successors, (871), 660 states have internal predecessors, (871), 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 828 states. [2022-04-08 14:45:06,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:06,364 INFO L93 Difference]: Finished difference Result 828 states and 1109 transitions. [2022-04-08 14:45:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1109 transitions. [2022-04-08 14:45:06,365 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:45:06,365 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:45:06,365 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:45:06,365 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:45:06,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 824 states, 648 states have (on average 1.3441358024691359) internal successors, (871), 660 states have internal predecessors, (871), 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) [2022-04-08 14:45:06,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 824 states and 1104 transitions. [2022-04-08 14:45:06,398 INFO L78 Accepts]: Start accepts. Automaton has 824 states and 1104 transitions. Word has length 62 [2022-04-08 14:45:06,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:45:06,398 INFO L478 AbstractCegarLoop]: Abstraction has 824 states and 1104 transitions. [2022-04-08 14:45:06,398 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) [2022-04-08 14:45:06,398 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 824 states and 1104 transitions. [2022-04-08 14:45:08,741 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1104 edges. 1104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1104 transitions. [2022-04-08 14:45:08,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-08 14:45:08,742 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:45:08,742 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] [2022-04-08 14:45:08,742 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-08 14:45:08,743 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:45:08,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:45:08,743 INFO L85 PathProgramCache]: Analyzing trace with hash 2049298278, now seen corresponding path program 1 times [2022-04-08 14:45:08,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:45:08,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [965696136] [2022-04-08 14:45:08,743 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:45:08,743 INFO L85 PathProgramCache]: Analyzing trace with hash 2049298278, now seen corresponding path program 2 times [2022-04-08 14:45:08,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:45:08,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734373102] [2022-04-08 14:45:08,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:45:08,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:45:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:08,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:45:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:08,837 INFO L290 TraceCheckUtils]: 0: Hoare triple {160337#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {160298#true} is VALID [2022-04-08 14:45:08,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:08,837 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160298#true} {160298#true} #1506#return; {160298#true} is VALID [2022-04-08 14:45:08,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:45:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:08,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {160338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {160298#true} is VALID [2022-04-08 14:45:08,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:08,864 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160298#true} {160298#true} #1372#return; {160298#true} is VALID [2022-04-08 14:45:08,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:45:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:08,879 INFO L290 TraceCheckUtils]: 0: Hoare triple {160339#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {160298#true} is VALID [2022-04-08 14:45:08,879 INFO L290 TraceCheckUtils]: 1: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:08,879 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160298#true} {160298#true} #1374#return; {160298#true} is VALID [2022-04-08 14:45:08,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:45:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:08,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:45:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:09,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:45:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:09,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:45:09,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:09,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {160386#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160298#true} is VALID [2022-04-08 14:45:09,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {160298#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160298#true} is VALID [2022-04-08 14:45:09,130 INFO L290 TraceCheckUtils]: 2: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:09,130 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160298#true} {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {160378#(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; {160379#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:45:09,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {160379#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,131 INFO L290 TraceCheckUtils]: 2: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,132 INFO L272 TraceCheckUtils]: 3: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {160386#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:45:09,132 INFO L290 TraceCheckUtils]: 4: Hoare triple {160386#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160298#true} is VALID [2022-04-08 14:45:09,132 INFO L290 TraceCheckUtils]: 5: Hoare triple {160298#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160298#true} is VALID [2022-04-08 14:45:09,132 INFO L290 TraceCheckUtils]: 6: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:09,133 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {160298#true} {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,133 INFO L290 TraceCheckUtils]: 8: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,133 INFO L290 TraceCheckUtils]: 9: Hoare triple {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,134 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {160376#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-08 14:45:09,134 INFO L290 TraceCheckUtils]: 0: Hoare triple {160363#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {160298#true} is VALID [2022-04-08 14:45:09,134 INFO L290 TraceCheckUtils]: 1: Hoare triple {160298#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {160298#true} is VALID [2022-04-08 14:45:09,134 INFO L290 TraceCheckUtils]: 2: Hoare triple {160298#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {160298#true} is VALID [2022-04-08 14:45:09,135 INFO L290 TraceCheckUtils]: 3: Hoare triple {160298#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 14:45:09,135 INFO L272 TraceCheckUtils]: 4: Hoare triple {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {160378#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:09,136 INFO L290 TraceCheckUtils]: 5: Hoare triple {160378#(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; {160379#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:45:09,136 INFO L290 TraceCheckUtils]: 6: Hoare triple {160379#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,136 INFO L290 TraceCheckUtils]: 7: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,137 INFO L272 TraceCheckUtils]: 8: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {160386#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:45:09,137 INFO L290 TraceCheckUtils]: 9: Hoare triple {160386#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160298#true} is VALID [2022-04-08 14:45:09,137 INFO L290 TraceCheckUtils]: 10: Hoare triple {160298#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160298#true} is VALID [2022-04-08 14:45:09,137 INFO L290 TraceCheckUtils]: 11: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:09,137 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {160298#true} {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,138 INFO L290 TraceCheckUtils]: 13: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,138 INFO L290 TraceCheckUtils]: 14: Hoare triple {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,139 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {160376#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-08 14:45:09,139 INFO L290 TraceCheckUtils]: 16: Hoare triple {160376#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:45:09,140 INFO L290 TraceCheckUtils]: 17: Hoare triple {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:45:09,140 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {160298#true} #1496#return; {160360#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 14:45:09,140 INFO L290 TraceCheckUtils]: 0: Hoare triple {160340#(and (= |old(~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; {160298#true} is VALID [2022-04-08 14:45:09,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {160298#true} assume 2 == ~deviceExtension__Active~1; {160298#true} is VALID [2022-04-08 14:45:09,141 INFO L272 TraceCheckUtils]: 2: Hoare triple {160298#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {160363#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:45:09,141 INFO L290 TraceCheckUtils]: 3: Hoare triple {160363#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {160298#true} is VALID [2022-04-08 14:45:09,141 INFO L290 TraceCheckUtils]: 4: Hoare triple {160298#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {160298#true} is VALID [2022-04-08 14:45:09,141 INFO L290 TraceCheckUtils]: 5: Hoare triple {160298#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {160298#true} is VALID [2022-04-08 14:45:09,142 INFO L290 TraceCheckUtils]: 6: Hoare triple {160298#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 14:45:09,142 INFO L272 TraceCheckUtils]: 7: Hoare triple {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {160378#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:09,143 INFO L290 TraceCheckUtils]: 8: Hoare triple {160378#(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; {160379#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:45:09,143 INFO L290 TraceCheckUtils]: 9: Hoare triple {160379#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,143 INFO L290 TraceCheckUtils]: 10: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,144 INFO L272 TraceCheckUtils]: 11: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {160386#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:45:09,144 INFO L290 TraceCheckUtils]: 12: Hoare triple {160386#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160298#true} is VALID [2022-04-08 14:45:09,144 INFO L290 TraceCheckUtils]: 13: Hoare triple {160298#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160298#true} is VALID [2022-04-08 14:45:09,144 INFO L290 TraceCheckUtils]: 14: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:09,144 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {160298#true} {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,145 INFO L290 TraceCheckUtils]: 16: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,145 INFO L290 TraceCheckUtils]: 17: Hoare triple {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,146 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {160376#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-08 14:45:09,146 INFO L290 TraceCheckUtils]: 19: Hoare triple {160376#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:45:09,147 INFO L290 TraceCheckUtils]: 20: Hoare triple {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:45:09,147 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {160298#true} #1496#return; {160360#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 14:45:09,147 INFO L290 TraceCheckUtils]: 22: Hoare triple {160360#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {160361#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-08 14:45:09,148 INFO L290 TraceCheckUtils]: 23: Hoare triple {160361#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {160362#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:45:09,148 INFO L290 TraceCheckUtils]: 24: Hoare triple {160362#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {160362#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:45:09,149 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {160362#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {160298#true} #1376#return; {160335#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:45:09,150 INFO L272 TraceCheckUtils]: 0: Hoare triple {160298#true} call ULTIMATE.init(); {160337#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:45:09,150 INFO L290 TraceCheckUtils]: 1: Hoare triple {160337#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {160298#true} is VALID [2022-04-08 14:45:09,150 INFO L290 TraceCheckUtils]: 2: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:09,150 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160298#true} {160298#true} #1506#return; {160298#true} is VALID [2022-04-08 14:45:09,150 INFO L272 TraceCheckUtils]: 4: Hoare triple {160298#true} call #t~ret180 := main(); {160298#true} is VALID [2022-04-08 14:45:09,150 INFO L290 TraceCheckUtils]: 5: Hoare triple {160298#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; {160298#true} is VALID [2022-04-08 14:45:09,151 INFO L272 TraceCheckUtils]: 6: Hoare triple {160298#true} call _BLAST_init(); {160338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:09,151 INFO L290 TraceCheckUtils]: 7: Hoare triple {160338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {160298#true} is VALID [2022-04-08 14:45:09,152 INFO L290 TraceCheckUtils]: 8: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:09,152 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {160298#true} {160298#true} #1372#return; {160298#true} is VALID [2022-04-08 14:45:09,152 INFO L290 TraceCheckUtils]: 10: Hoare triple {160298#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; {160298#true} is VALID [2022-04-08 14:45:09,152 INFO L290 TraceCheckUtils]: 11: Hoare triple {160298#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {160298#true} is VALID [2022-04-08 14:45:09,152 INFO L272 TraceCheckUtils]: 12: Hoare triple {160298#true} call stub_driver_init(); {160339#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:45:09,152 INFO L290 TraceCheckUtils]: 13: Hoare triple {160339#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {160298#true} is VALID [2022-04-08 14:45:09,152 INFO L290 TraceCheckUtils]: 14: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:09,152 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {160298#true} {160298#true} #1374#return; {160298#true} is VALID [2022-04-08 14:45:09,153 INFO L290 TraceCheckUtils]: 16: Hoare triple {160298#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; {160298#true} is VALID [2022-04-08 14:45:09,153 INFO L290 TraceCheckUtils]: 17: Hoare triple {160298#true} assume 2 == ~tmp_ndt_1~0; {160298#true} is VALID [2022-04-08 14:45:09,153 INFO L272 TraceCheckUtils]: 18: Hoare triple {160298#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {160340#(and (= |old(~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 [2022-04-08 14:45:09,153 INFO L290 TraceCheckUtils]: 19: Hoare triple {160340#(and (= |old(~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; {160298#true} is VALID [2022-04-08 14:45:09,153 INFO L290 TraceCheckUtils]: 20: Hoare triple {160298#true} assume 2 == ~deviceExtension__Active~1; {160298#true} is VALID [2022-04-08 14:45:09,154 INFO L272 TraceCheckUtils]: 21: Hoare triple {160298#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {160363#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:45:09,154 INFO L290 TraceCheckUtils]: 22: Hoare triple {160363#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {160298#true} is VALID [2022-04-08 14:45:09,154 INFO L290 TraceCheckUtils]: 23: Hoare triple {160298#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {160298#true} is VALID [2022-04-08 14:45:09,154 INFO L290 TraceCheckUtils]: 24: Hoare triple {160298#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {160298#true} is VALID [2022-04-08 14:45:09,155 INFO L290 TraceCheckUtils]: 25: Hoare triple {160298#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 14:45:09,155 INFO L272 TraceCheckUtils]: 26: Hoare triple {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {160378#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:09,156 INFO L290 TraceCheckUtils]: 27: Hoare triple {160378#(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; {160379#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:45:09,156 INFO L290 TraceCheckUtils]: 28: Hoare triple {160379#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,156 INFO L290 TraceCheckUtils]: 29: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,157 INFO L272 TraceCheckUtils]: 30: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {160386#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:45:09,157 INFO L290 TraceCheckUtils]: 31: Hoare triple {160386#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {160298#true} is VALID [2022-04-08 14:45:09,157 INFO L290 TraceCheckUtils]: 32: Hoare triple {160298#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {160298#true} is VALID [2022-04-08 14:45:09,157 INFO L290 TraceCheckUtils]: 33: Hoare triple {160298#true} assume true; {160298#true} is VALID [2022-04-08 14:45:09,157 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {160298#true} {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,158 INFO L290 TraceCheckUtils]: 35: Hoare triple {160380#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,158 INFO L290 TraceCheckUtils]: 36: Hoare triple {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:45:09,159 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {160385#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {160364#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {160376#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-08 14:45:09,159 INFO L290 TraceCheckUtils]: 38: Hoare triple {160376#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:45:09,159 INFO L290 TraceCheckUtils]: 39: Hoare triple {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-08 14:45:09,160 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {160377#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {160298#true} #1496#return; {160360#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 14:45:09,160 INFO L290 TraceCheckUtils]: 41: Hoare triple {160360#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {160361#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-08 14:45:09,160 INFO L290 TraceCheckUtils]: 42: Hoare triple {160361#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {160362#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:45:09,161 INFO L290 TraceCheckUtils]: 43: Hoare triple {160362#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {160362#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:45:09,161 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {160362#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {160298#true} #1376#return; {160335#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:45:09,161 INFO L290 TraceCheckUtils]: 45: Hoare triple {160335#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,162 INFO L290 TraceCheckUtils]: 46: Hoare triple {160336#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,162 INFO L290 TraceCheckUtils]: 47: Hoare triple {160336#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,162 INFO L290 TraceCheckUtils]: 48: Hoare triple {160336#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,163 INFO L290 TraceCheckUtils]: 49: Hoare triple {160336#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,163 INFO L290 TraceCheckUtils]: 50: Hoare triple {160336#(not (= main_~status~9 259))} assume -1 != ~status~9; {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,163 INFO L290 TraceCheckUtils]: 51: Hoare triple {160336#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,163 INFO L290 TraceCheckUtils]: 52: Hoare triple {160336#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,164 INFO L290 TraceCheckUtils]: 53: Hoare triple {160336#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,164 INFO L290 TraceCheckUtils]: 54: Hoare triple {160336#(not (= main_~status~9 259))} assume 1 != ~pended~0; {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,164 INFO L290 TraceCheckUtils]: 55: Hoare triple {160336#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {160336#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:09,164 INFO L290 TraceCheckUtils]: 56: Hoare triple {160336#(not (= main_~status~9 259))} assume 259 == ~status~9; {160299#false} is VALID [2022-04-08 14:45:09,164 INFO L272 TraceCheckUtils]: 57: Hoare triple {160299#false} call errorFn(); {160299#false} is VALID [2022-04-08 14:45:09,164 INFO L290 TraceCheckUtils]: 58: Hoare triple {160299#false} assume !false; {160299#false} is VALID [2022-04-08 14:45:09,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:45:09,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:45:09,165 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734373102] [2022-04-08 14:45:09,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1734373102] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:45:09,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:45:09,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 14:45:09,165 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:45:09,165 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [965696136] [2022-04-08 14:45:09,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [965696136] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:45:09,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:45:09,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 14:45:09,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516668296] [2022-04-08 14:45:09,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:45:09,166 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 [2022-04-08 14:45:09,166 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:45:09,166 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) [2022-04-08 14:45:09,208 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:09,208 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-08 14:45:09,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:45:09,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-08 14:45:09,210 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-08 14:45:09,210 INFO L87 Difference]: Start difference. First operand 824 states and 1104 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) [2022-04-08 14:45:26,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:26,604 INFO L93 Difference]: Finished difference Result 850 states and 1132 transitions. [2022-04-08 14:45:26,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 14:45:26,604 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 [2022-04-08 14:45:26,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:45:26,604 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) [2022-04-08 14:45:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 709 transitions. [2022-04-08 14:45:26,609 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) [2022-04-08 14:45:26,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 709 transitions. [2022-04-08 14:45:26,613 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 709 transitions. [2022-04-08 14:45:27,348 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 709 edges. 709 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:27,385 INFO L225 Difference]: With dead ends: 850 [2022-04-08 14:45:27,385 INFO L226 Difference]: Without dead ends: 825 [2022-04-08 14:45:27,386 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=99, Invalid=603, Unknown=0, NotChecked=0, Total=702 [2022-04-08 14:45:27,386 INFO L913 BasicCegarLoop]: 565 mSDtfsCounter, 1331 mSDsluCounter, 1683 mSDsCounter, 0 mSdLazyCounter, 5486 mSolverCounterSat, 473 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1334 SdHoareTripleChecker+Valid, 2248 SdHoareTripleChecker+Invalid, 5959 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 473 IncrementalHoareTripleChecker+Valid, 5486 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2022-04-08 14:45:27,386 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1334 Valid, 2248 Invalid, 5959 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [473 Valid, 5486 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2022-04-08 14:45:27,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2022-04-08 14:45:29,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 823. [2022-04-08 14:45:29,506 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:45:29,507 INFO L82 GeneralOperation]: Start isEquivalent. First operand 825 states. Second operand has 823 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 659 states have internal predecessors, (860), 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) [2022-04-08 14:45:29,508 INFO L74 IsIncluded]: Start isIncluded. First operand 825 states. Second operand has 823 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 659 states have internal predecessors, (860), 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) [2022-04-08 14:45:29,508 INFO L87 Difference]: Start difference. First operand 825 states. Second operand has 823 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 659 states have internal predecessors, (860), 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) [2022-04-08 14:45:29,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:29,532 INFO L93 Difference]: Finished difference Result 825 states and 1095 transitions. [2022-04-08 14:45:29,532 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1095 transitions. [2022-04-08 14:45:29,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:45:29,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:45:29,533 INFO L74 IsIncluded]: Start isIncluded. First operand has 823 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 659 states have internal predecessors, (860), 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 825 states. [2022-04-08 14:45:29,534 INFO L87 Difference]: Start difference. First operand has 823 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 659 states have internal predecessors, (860), 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 825 states. [2022-04-08 14:45:29,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:29,557 INFO L93 Difference]: Finished difference Result 825 states and 1095 transitions. [2022-04-08 14:45:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1095 transitions. [2022-04-08 14:45:29,558 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:45:29,558 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:45:29,558 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:45:29,558 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:45:29,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 823 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 659 states have internal predecessors, (860), 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) [2022-04-08 14:45:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 823 states and 1093 transitions. [2022-04-08 14:45:29,590 INFO L78 Accepts]: Start accepts. Automaton has 823 states and 1093 transitions. Word has length 59 [2022-04-08 14:45:29,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:45:29,591 INFO L478 AbstractCegarLoop]: Abstraction has 823 states and 1093 transitions. [2022-04-08 14:45:29,591 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) [2022-04-08 14:45:29,591 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 823 states and 1093 transitions. [2022-04-08 14:45:31,897 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1093 edges. 1093 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1093 transitions. [2022-04-08 14:45:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-08 14:45:31,899 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:45:31,899 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:45:31,899 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-08 14:45:31,899 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:45:31,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:45:31,899 INFO L85 PathProgramCache]: Analyzing trace with hash -1081135518, now seen corresponding path program 1 times [2022-04-08 14:45:31,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:45:31,899 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [339630906] [2022-04-08 14:45:31,900 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:45:31,900 INFO L85 PathProgramCache]: Analyzing trace with hash -1081135518, now seen corresponding path program 2 times [2022-04-08 14:45:31,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:45:31,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361279710] [2022-04-08 14:45:31,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:45:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:45:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:31,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:45:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:31,979 INFO L290 TraceCheckUtils]: 0: Hoare triple {165439#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {165399#true} is VALID [2022-04-08 14:45:31,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {165399#true} assume true; {165399#true} is VALID [2022-04-08 14:45:31,979 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165399#true} {165399#true} #1506#return; {165399#true} is VALID [2022-04-08 14:45:32,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:45:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:32,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {165440#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {165399#true} is VALID [2022-04-08 14:45:32,004 INFO L290 TraceCheckUtils]: 1: Hoare triple {165399#true} assume true; {165399#true} is VALID [2022-04-08 14:45:32,004 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165399#true} {165399#true} #1372#return; {165399#true} is VALID [2022-04-08 14:45:32,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:45:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:32,032 INFO L290 TraceCheckUtils]: 0: Hoare triple {165441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {165399#true} is VALID [2022-04-08 14:45:32,032 INFO L290 TraceCheckUtils]: 1: Hoare triple {165399#true} assume true; {165399#true} is VALID [2022-04-08 14:45:32,032 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165399#true} {165399#true} #1374#return; {165399#true} is VALID [2022-04-08 14:45:32,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:45:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:32,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:45:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:32,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:45:32,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:32,204 INFO L290 TraceCheckUtils]: 0: Hoare triple {165462#(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; {165399#true} is VALID [2022-04-08 14:45:32,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {165399#true} assume !(0 != ~compRegistered~0); {165399#true} is VALID [2022-04-08 14:45:32,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {165399#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {165399#true} is VALID [2022-04-08 14:45:32,204 INFO L290 TraceCheckUtils]: 3: Hoare triple {165399#true} assume !(~s~0 == ~NP~0); {165399#true} is VALID [2022-04-08 14:45:32,204 INFO L290 TraceCheckUtils]: 4: Hoare triple {165399#true} assume !(~s~0 == ~MPR1~0); {165399#true} is VALID [2022-04-08 14:45:32,204 INFO L290 TraceCheckUtils]: 5: Hoare triple {165399#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {165474#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,205 INFO L290 TraceCheckUtils]: 6: Hoare triple {165474#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:45:32,205 INFO L290 TraceCheckUtils]: 7: Hoare triple {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:45:32,206 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {165399#true} #1486#return; {165472#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {165462#(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; {165399#true} is VALID [2022-04-08 14:45:32,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {165399#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {165399#true} is VALID [2022-04-08 14:45:32,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {165399#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; {165399#true} is VALID [2022-04-08 14:45:32,207 INFO L272 TraceCheckUtils]: 3: Hoare triple {165399#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {165462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:32,207 INFO L290 TraceCheckUtils]: 4: Hoare triple {165462#(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; {165399#true} is VALID [2022-04-08 14:45:32,207 INFO L290 TraceCheckUtils]: 5: Hoare triple {165399#true} assume !(0 != ~compRegistered~0); {165399#true} is VALID [2022-04-08 14:45:32,207 INFO L290 TraceCheckUtils]: 6: Hoare triple {165399#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {165399#true} is VALID [2022-04-08 14:45:32,207 INFO L290 TraceCheckUtils]: 7: Hoare triple {165399#true} assume !(~s~0 == ~NP~0); {165399#true} is VALID [2022-04-08 14:45:32,207 INFO L290 TraceCheckUtils]: 8: Hoare triple {165399#true} assume !(~s~0 == ~MPR1~0); {165399#true} is VALID [2022-04-08 14:45:32,207 INFO L290 TraceCheckUtils]: 9: Hoare triple {165399#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {165474#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,208 INFO L290 TraceCheckUtils]: 10: Hoare triple {165474#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:45:32,208 INFO L290 TraceCheckUtils]: 11: Hoare triple {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:45:32,209 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {165399#true} #1486#return; {165472#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,209 INFO L290 TraceCheckUtils]: 13: Hoare triple {165472#(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; {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,209 INFO L290 TraceCheckUtils]: 14: Hoare triple {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,210 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {165399#true} #1504#return; {165459#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {165442#(and (= |old(~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; {165399#true} is VALID [2022-04-08 14:45:32,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {165399#true} assume !(2 == ~deviceExtension__Active~1); {165399#true} is VALID [2022-04-08 14:45:32,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {165399#true} assume !(3 == ~deviceExtension__Active~1); {165399#true} is VALID [2022-04-08 14:45:32,210 INFO L290 TraceCheckUtils]: 3: Hoare triple {165399#true} assume !(1 == ~deviceExtension__Active~1); {165399#true} is VALID [2022-04-08 14:45:32,210 INFO L290 TraceCheckUtils]: 4: Hoare triple {165399#true} assume !(7 == ~deviceExtension__Active~1); {165399#true} is VALID [2022-04-08 14:45:32,210 INFO L290 TraceCheckUtils]: 5: Hoare triple {165399#true} ~deviceExtension__Active~1 := 0; {165399#true} is VALID [2022-04-08 14:45:32,211 INFO L272 TraceCheckUtils]: 6: Hoare triple {165399#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {165462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:32,211 INFO L290 TraceCheckUtils]: 7: Hoare triple {165462#(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; {165399#true} is VALID [2022-04-08 14:45:32,211 INFO L290 TraceCheckUtils]: 8: Hoare triple {165399#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {165399#true} is VALID [2022-04-08 14:45:32,211 INFO L290 TraceCheckUtils]: 9: Hoare triple {165399#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; {165399#true} is VALID [2022-04-08 14:45:32,212 INFO L272 TraceCheckUtils]: 10: Hoare triple {165399#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {165462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:32,212 INFO L290 TraceCheckUtils]: 11: Hoare triple {165462#(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; {165399#true} is VALID [2022-04-08 14:45:32,212 INFO L290 TraceCheckUtils]: 12: Hoare triple {165399#true} assume !(0 != ~compRegistered~0); {165399#true} is VALID [2022-04-08 14:45:32,213 INFO L290 TraceCheckUtils]: 13: Hoare triple {165399#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {165399#true} is VALID [2022-04-08 14:45:32,214 INFO L290 TraceCheckUtils]: 14: Hoare triple {165399#true} assume !(~s~0 == ~NP~0); {165399#true} is VALID [2022-04-08 14:45:32,214 INFO L290 TraceCheckUtils]: 15: Hoare triple {165399#true} assume !(~s~0 == ~MPR1~0); {165399#true} is VALID [2022-04-08 14:45:32,214 INFO L290 TraceCheckUtils]: 16: Hoare triple {165399#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {165474#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,214 INFO L290 TraceCheckUtils]: 17: Hoare triple {165474#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:45:32,215 INFO L290 TraceCheckUtils]: 18: Hoare triple {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:45:32,215 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {165399#true} #1486#return; {165472#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,216 INFO L290 TraceCheckUtils]: 20: Hoare triple {165472#(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; {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,216 INFO L290 TraceCheckUtils]: 21: Hoare triple {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,217 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {165399#true} #1504#return; {165459#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,217 INFO L290 TraceCheckUtils]: 23: Hoare triple {165459#(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; {165460#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,217 INFO L290 TraceCheckUtils]: 24: Hoare triple {165460#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {165461#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:45:32,218 INFO L290 TraceCheckUtils]: 25: Hoare triple {165461#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {165461#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:45:32,218 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {165461#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {165399#true} #1376#return; {165437#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 14:45:32,220 INFO L272 TraceCheckUtils]: 0: Hoare triple {165399#true} call ULTIMATE.init(); {165439#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:45:32,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {165439#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {165399#true} is VALID [2022-04-08 14:45:32,220 INFO L290 TraceCheckUtils]: 2: Hoare triple {165399#true} assume true; {165399#true} is VALID [2022-04-08 14:45:32,220 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165399#true} {165399#true} #1506#return; {165399#true} is VALID [2022-04-08 14:45:32,220 INFO L272 TraceCheckUtils]: 4: Hoare triple {165399#true} call #t~ret180 := main(); {165399#true} is VALID [2022-04-08 14:45:32,220 INFO L290 TraceCheckUtils]: 5: Hoare triple {165399#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; {165399#true} is VALID [2022-04-08 14:45:32,221 INFO L272 TraceCheckUtils]: 6: Hoare triple {165399#true} call _BLAST_init(); {165440#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:32,221 INFO L290 TraceCheckUtils]: 7: Hoare triple {165440#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {165399#true} is VALID [2022-04-08 14:45:32,221 INFO L290 TraceCheckUtils]: 8: Hoare triple {165399#true} assume true; {165399#true} is VALID [2022-04-08 14:45:32,221 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165399#true} {165399#true} #1372#return; {165399#true} is VALID [2022-04-08 14:45:32,221 INFO L290 TraceCheckUtils]: 10: Hoare triple {165399#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; {165399#true} is VALID [2022-04-08 14:45:32,221 INFO L290 TraceCheckUtils]: 11: Hoare triple {165399#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {165399#true} is VALID [2022-04-08 14:45:32,222 INFO L272 TraceCheckUtils]: 12: Hoare triple {165399#true} call stub_driver_init(); {165441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:45:32,222 INFO L290 TraceCheckUtils]: 13: Hoare triple {165441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {165399#true} is VALID [2022-04-08 14:45:32,222 INFO L290 TraceCheckUtils]: 14: Hoare triple {165399#true} assume true; {165399#true} is VALID [2022-04-08 14:45:32,222 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165399#true} {165399#true} #1374#return; {165399#true} is VALID [2022-04-08 14:45:32,222 INFO L290 TraceCheckUtils]: 16: Hoare triple {165399#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; {165399#true} is VALID [2022-04-08 14:45:32,222 INFO L290 TraceCheckUtils]: 17: Hoare triple {165399#true} assume 2 == ~tmp_ndt_1~0; {165399#true} is VALID [2022-04-08 14:45:32,223 INFO L272 TraceCheckUtils]: 18: Hoare triple {165399#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {165442#(and (= |old(~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 [2022-04-08 14:45:32,223 INFO L290 TraceCheckUtils]: 19: Hoare triple {165442#(and (= |old(~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; {165399#true} is VALID [2022-04-08 14:45:32,223 INFO L290 TraceCheckUtils]: 20: Hoare triple {165399#true} assume !(2 == ~deviceExtension__Active~1); {165399#true} is VALID [2022-04-08 14:45:32,223 INFO L290 TraceCheckUtils]: 21: Hoare triple {165399#true} assume !(3 == ~deviceExtension__Active~1); {165399#true} is VALID [2022-04-08 14:45:32,223 INFO L290 TraceCheckUtils]: 22: Hoare triple {165399#true} assume !(1 == ~deviceExtension__Active~1); {165399#true} is VALID [2022-04-08 14:45:32,223 INFO L290 TraceCheckUtils]: 23: Hoare triple {165399#true} assume !(7 == ~deviceExtension__Active~1); {165399#true} is VALID [2022-04-08 14:45:32,223 INFO L290 TraceCheckUtils]: 24: Hoare triple {165399#true} ~deviceExtension__Active~1 := 0; {165399#true} is VALID [2022-04-08 14:45:32,224 INFO L272 TraceCheckUtils]: 25: Hoare triple {165399#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {165462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:32,224 INFO L290 TraceCheckUtils]: 26: Hoare triple {165462#(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; {165399#true} is VALID [2022-04-08 14:45:32,224 INFO L290 TraceCheckUtils]: 27: Hoare triple {165399#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {165399#true} is VALID [2022-04-08 14:45:32,224 INFO L290 TraceCheckUtils]: 28: Hoare triple {165399#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; {165399#true} is VALID [2022-04-08 14:45:32,224 INFO L272 TraceCheckUtils]: 29: Hoare triple {165399#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {165462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:32,224 INFO L290 TraceCheckUtils]: 30: Hoare triple {165462#(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; {165399#true} is VALID [2022-04-08 14:45:32,224 INFO L290 TraceCheckUtils]: 31: Hoare triple {165399#true} assume !(0 != ~compRegistered~0); {165399#true} is VALID [2022-04-08 14:45:32,224 INFO L290 TraceCheckUtils]: 32: Hoare triple {165399#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {165399#true} is VALID [2022-04-08 14:45:32,224 INFO L290 TraceCheckUtils]: 33: Hoare triple {165399#true} assume !(~s~0 == ~NP~0); {165399#true} is VALID [2022-04-08 14:45:32,225 INFO L290 TraceCheckUtils]: 34: Hoare triple {165399#true} assume !(~s~0 == ~MPR1~0); {165399#true} is VALID [2022-04-08 14:45:32,225 INFO L290 TraceCheckUtils]: 35: Hoare triple {165399#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {165474#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,225 INFO L290 TraceCheckUtils]: 36: Hoare triple {165474#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:45:32,225 INFO L290 TraceCheckUtils]: 37: Hoare triple {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:45:32,226 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {165475#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {165399#true} #1486#return; {165472#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,226 INFO L290 TraceCheckUtils]: 39: Hoare triple {165472#(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; {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,227 INFO L290 TraceCheckUtils]: 40: Hoare triple {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,227 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {165473#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {165399#true} #1504#return; {165459#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,228 INFO L290 TraceCheckUtils]: 42: Hoare triple {165459#(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; {165460#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:45:32,228 INFO L290 TraceCheckUtils]: 43: Hoare triple {165460#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {165461#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:45:32,228 INFO L290 TraceCheckUtils]: 44: Hoare triple {165461#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {165461#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:45:32,229 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {165461#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {165399#true} #1376#return; {165437#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 14:45:32,229 INFO L290 TraceCheckUtils]: 46: Hoare triple {165437#(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; {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,229 INFO L290 TraceCheckUtils]: 47: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,230 INFO L290 TraceCheckUtils]: 48: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,230 INFO L290 TraceCheckUtils]: 49: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,230 INFO L290 TraceCheckUtils]: 50: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,231 INFO L290 TraceCheckUtils]: 51: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,231 INFO L290 TraceCheckUtils]: 52: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,231 INFO L290 TraceCheckUtils]: 53: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,231 INFO L290 TraceCheckUtils]: 54: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:45:32,232 INFO L290 TraceCheckUtils]: 55: Hoare triple {165438#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {165400#false} is VALID [2022-04-08 14:45:32,232 INFO L272 TraceCheckUtils]: 56: Hoare triple {165400#false} call errorFn(); {165400#false} is VALID [2022-04-08 14:45:32,232 INFO L290 TraceCheckUtils]: 57: Hoare triple {165400#false} assume !false; {165400#false} is VALID [2022-04-08 14:45:32,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:45:32,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:45:32,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361279710] [2022-04-08 14:45:32,232 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361279710] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:45:32,232 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:45:32,232 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:45:32,233 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:45:32,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [339630906] [2022-04-08 14:45:32,233 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [339630906] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:45:32,233 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:45:32,233 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:45:32,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163512974] [2022-04-08 14:45:32,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:45:32,233 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 [2022-04-08 14:45:32,233 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:45:32,233 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) [2022-04-08 14:45:32,269 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:32,269 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 14:45:32,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:45:32,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 14:45:32,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2022-04-08 14:45:32,270 INFO L87 Difference]: Start difference. First operand 823 states and 1093 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) [2022-04-08 14:45:47,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:47,454 INFO L93 Difference]: Finished difference Result 840 states and 1111 transitions. [2022-04-08 14:45:47,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-08 14:45:47,454 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 [2022-04-08 14:45:47,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:45:47,454 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) [2022-04-08 14:45:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 678 transitions. [2022-04-08 14:45:47,458 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) [2022-04-08 14:45:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 678 transitions. [2022-04-08 14:45:47,462 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 678 transitions. [2022-04-08 14:45:48,185 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 678 edges. 678 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:48,217 INFO L225 Difference]: With dead ends: 840 [2022-04-08 14:45:48,217 INFO L226 Difference]: Without dead ends: 820 [2022-04-08 14:45:48,218 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 [2022-04-08 14:45:48,218 INFO L913 BasicCegarLoop]: 575 mSDtfsCounter, 326 mSDsluCounter, 1591 mSDsCounter, 0 mSdLazyCounter, 5166 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 328 SdHoareTripleChecker+Valid, 2166 SdHoareTripleChecker+Invalid, 5283 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 5166 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2022-04-08 14:45:48,218 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [328 Valid, 2166 Invalid, 5283 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 5166 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2022-04-08 14:45:48,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 820 states. [2022-04-08 14:45:50,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 820 to 820. [2022-04-08 14:45:50,329 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:45:50,330 INFO L82 GeneralOperation]: Start isEquivalent. First operand 820 states. Second operand has 820 states, 645 states have (on average 1.3286821705426357) internal successors, (857), 657 states have internal predecessors, (857), 105 states have call successors, (105), 51 states have call predecessors, (105), 69 states have return successors, (126), 118 states have call predecessors, (126), 98 states have call successors, (126) [2022-04-08 14:45:50,331 INFO L74 IsIncluded]: Start isIncluded. First operand 820 states. Second operand has 820 states, 645 states have (on average 1.3286821705426357) internal successors, (857), 657 states have internal predecessors, (857), 105 states have call successors, (105), 51 states have call predecessors, (105), 69 states have return successors, (126), 118 states have call predecessors, (126), 98 states have call successors, (126) [2022-04-08 14:45:50,331 INFO L87 Difference]: Start difference. First operand 820 states. Second operand has 820 states, 645 states have (on average 1.3286821705426357) internal successors, (857), 657 states have internal predecessors, (857), 105 states have call successors, (105), 51 states have call predecessors, (105), 69 states have return successors, (126), 118 states have call predecessors, (126), 98 states have call successors, (126) [2022-04-08 14:45:50,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:50,353 INFO L93 Difference]: Finished difference Result 820 states and 1088 transitions. [2022-04-08 14:45:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1088 transitions. [2022-04-08 14:45:50,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:45:50,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:45:50,355 INFO L74 IsIncluded]: Start isIncluded. First operand has 820 states, 645 states have (on average 1.3286821705426357) internal successors, (857), 657 states have internal predecessors, (857), 105 states have call successors, (105), 51 states have call predecessors, (105), 69 states have return successors, (126), 118 states have call predecessors, (126), 98 states have call successors, (126) Second operand 820 states. [2022-04-08 14:45:50,356 INFO L87 Difference]: Start difference. First operand has 820 states, 645 states have (on average 1.3286821705426357) internal successors, (857), 657 states have internal predecessors, (857), 105 states have call successors, (105), 51 states have call predecessors, (105), 69 states have return successors, (126), 118 states have call predecessors, (126), 98 states have call successors, (126) Second operand 820 states. [2022-04-08 14:45:50,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:45:50,379 INFO L93 Difference]: Finished difference Result 820 states and 1088 transitions. [2022-04-08 14:45:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1088 transitions. [2022-04-08 14:45:50,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:45:50,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:45:50,381 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:45:50,381 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:45:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 820 states, 645 states have (on average 1.3286821705426357) internal successors, (857), 657 states have internal predecessors, (857), 105 states have call successors, (105), 51 states have call predecessors, (105), 69 states have return successors, (126), 118 states have call predecessors, (126), 98 states have call successors, (126) [2022-04-08 14:45:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 1088 transitions. [2022-04-08 14:45:50,413 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 1088 transitions. Word has length 58 [2022-04-08 14:45:50,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:45:50,413 INFO L478 AbstractCegarLoop]: Abstraction has 820 states and 1088 transitions. [2022-04-08 14:45:50,413 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) [2022-04-08 14:45:50,414 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 820 states and 1088 transitions. [2022-04-08 14:45:52,735 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1088 edges. 1088 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1088 transitions. [2022-04-08 14:45:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-08 14:45:52,737 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:45:52,737 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] [2022-04-08 14:45:52,737 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-08 14:45:52,737 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:45:52,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:45:52,737 INFO L85 PathProgramCache]: Analyzing trace with hash -1820752266, now seen corresponding path program 1 times [2022-04-08 14:45:52,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:45:52,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [250868985] [2022-04-08 14:45:52,737 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:45:52,738 INFO L85 PathProgramCache]: Analyzing trace with hash -1820752266, now seen corresponding path program 2 times [2022-04-08 14:45:52,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:45:52,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14473172] [2022-04-08 14:45:52,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:45:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:45:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:52,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:45:52,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:52,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {170481#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {170442#true} is VALID [2022-04-08 14:45:52,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,809 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170442#true} {170442#true} #1506#return; {170442#true} is VALID [2022-04-08 14:45:52,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:45:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:52,830 INFO L290 TraceCheckUtils]: 0: Hoare triple {170482#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {170442#true} is VALID [2022-04-08 14:45:52,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,830 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170442#true} {170442#true} #1372#return; {170442#true} is VALID [2022-04-08 14:45:52,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:45:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:52,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {170483#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {170442#true} is VALID [2022-04-08 14:45:52,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,844 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170442#true} {170442#true} #1374#return; {170442#true} is VALID [2022-04-08 14:45:52,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:45:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:52,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:45:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:52,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 14:45:52,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:45:52,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {170514#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170442#true} is VALID [2022-04-08 14:45:52,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {170442#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170442#true} is VALID [2022-04-08 14:45:52,972 INFO L290 TraceCheckUtils]: 2: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170442#true} {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {170506#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {170442#true} is VALID [2022-04-08 14:45:52,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,973 INFO L290 TraceCheckUtils]: 2: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,973 INFO L290 TraceCheckUtils]: 3: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,973 INFO L290 TraceCheckUtils]: 4: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,973 INFO L290 TraceCheckUtils]: 5: Hoare triple {170442#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {170442#true} is VALID [2022-04-08 14:45:52,973 INFO L290 TraceCheckUtils]: 6: Hoare triple {170442#true} ~Irp__IoStatus__Information~1 := 0; {170442#true} is VALID [2022-04-08 14:45:52,973 INFO L290 TraceCheckUtils]: 7: Hoare triple {170442#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {170507#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:45:52,974 INFO L290 TraceCheckUtils]: 8: Hoare triple {170507#(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; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,974 INFO L290 TraceCheckUtils]: 9: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,975 INFO L272 TraceCheckUtils]: 10: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {170514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:45:52,975 INFO L290 TraceCheckUtils]: 11: Hoare triple {170514#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170442#true} is VALID [2022-04-08 14:45:52,975 INFO L290 TraceCheckUtils]: 12: Hoare triple {170442#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170442#true} is VALID [2022-04-08 14:45:52,975 INFO L290 TraceCheckUtils]: 13: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,975 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {170442#true} {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,976 INFO L290 TraceCheckUtils]: 15: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:45:52,976 INFO L290 TraceCheckUtils]: 16: Hoare triple {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:45:52,977 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {170442#true} #1498#return; {170503#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 14:45:52,977 INFO L290 TraceCheckUtils]: 0: Hoare triple {170484#(and (= |old(~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; {170442#true} is VALID [2022-04-08 14:45:52,977 INFO L290 TraceCheckUtils]: 1: Hoare triple {170442#true} assume !(2 == ~deviceExtension__Active~1); {170442#true} is VALID [2022-04-08 14:45:52,977 INFO L290 TraceCheckUtils]: 2: Hoare triple {170442#true} assume 3 == ~deviceExtension__Active~1; {170442#true} is VALID [2022-04-08 14:45:52,978 INFO L272 TraceCheckUtils]: 3: Hoare triple {170442#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {170506#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:45:52,978 INFO L290 TraceCheckUtils]: 4: Hoare triple {170506#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {170442#true} is VALID [2022-04-08 14:45:52,978 INFO L290 TraceCheckUtils]: 5: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,978 INFO L290 TraceCheckUtils]: 6: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,978 INFO L290 TraceCheckUtils]: 7: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,978 INFO L290 TraceCheckUtils]: 8: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,978 INFO L290 TraceCheckUtils]: 9: Hoare triple {170442#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {170442#true} is VALID [2022-04-08 14:45:52,978 INFO L290 TraceCheckUtils]: 10: Hoare triple {170442#true} ~Irp__IoStatus__Information~1 := 0; {170442#true} is VALID [2022-04-08 14:45:52,979 INFO L290 TraceCheckUtils]: 11: Hoare triple {170442#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {170507#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:45:52,979 INFO L290 TraceCheckUtils]: 12: Hoare triple {170507#(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; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,979 INFO L290 TraceCheckUtils]: 13: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,980 INFO L272 TraceCheckUtils]: 14: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {170514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:45:52,980 INFO L290 TraceCheckUtils]: 15: Hoare triple {170514#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170442#true} is VALID [2022-04-08 14:45:52,980 INFO L290 TraceCheckUtils]: 16: Hoare triple {170442#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170442#true} is VALID [2022-04-08 14:45:52,980 INFO L290 TraceCheckUtils]: 17: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,980 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {170442#true} {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,981 INFO L290 TraceCheckUtils]: 19: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:45:52,981 INFO L290 TraceCheckUtils]: 20: Hoare triple {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:45:52,981 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {170442#true} #1498#return; {170503#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 14:45:52,982 INFO L290 TraceCheckUtils]: 22: Hoare triple {170503#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {170504#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 14:45:52,982 INFO L290 TraceCheckUtils]: 23: Hoare triple {170504#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {170505#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:45:52,982 INFO L290 TraceCheckUtils]: 24: Hoare triple {170505#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {170505#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:45:52,983 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170505#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {170442#true} #1376#return; {170479#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:45:52,984 INFO L272 TraceCheckUtils]: 0: Hoare triple {170442#true} call ULTIMATE.init(); {170481#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:45:52,984 INFO L290 TraceCheckUtils]: 1: Hoare triple {170481#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {170442#true} is VALID [2022-04-08 14:45:52,984 INFO L290 TraceCheckUtils]: 2: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,984 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170442#true} {170442#true} #1506#return; {170442#true} is VALID [2022-04-08 14:45:52,985 INFO L272 TraceCheckUtils]: 4: Hoare triple {170442#true} call #t~ret180 := main(); {170442#true} is VALID [2022-04-08 14:45:52,985 INFO L290 TraceCheckUtils]: 5: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,986 INFO L272 TraceCheckUtils]: 6: Hoare triple {170442#true} call _BLAST_init(); {170482#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:45:52,986 INFO L290 TraceCheckUtils]: 7: Hoare triple {170482#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {170442#true} is VALID [2022-04-08 14:45:52,986 INFO L290 TraceCheckUtils]: 8: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,986 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170442#true} {170442#true} #1372#return; {170442#true} is VALID [2022-04-08 14:45:52,986 INFO L290 TraceCheckUtils]: 10: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,986 INFO L290 TraceCheckUtils]: 11: Hoare triple {170442#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {170442#true} is VALID [2022-04-08 14:45:52,987 INFO L272 TraceCheckUtils]: 12: Hoare triple {170442#true} call stub_driver_init(); {170483#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:45:52,987 INFO L290 TraceCheckUtils]: 13: Hoare triple {170483#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {170442#true} is VALID [2022-04-08 14:45:52,987 INFO L290 TraceCheckUtils]: 14: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,987 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170442#true} {170442#true} #1374#return; {170442#true} is VALID [2022-04-08 14:45:52,987 INFO L290 TraceCheckUtils]: 16: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,987 INFO L290 TraceCheckUtils]: 17: Hoare triple {170442#true} assume 2 == ~tmp_ndt_1~0; {170442#true} is VALID [2022-04-08 14:45:52,988 INFO L272 TraceCheckUtils]: 18: Hoare triple {170442#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {170484#(and (= |old(~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 [2022-04-08 14:45:52,988 INFO L290 TraceCheckUtils]: 19: Hoare triple {170484#(and (= |old(~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; {170442#true} is VALID [2022-04-08 14:45:52,988 INFO L290 TraceCheckUtils]: 20: Hoare triple {170442#true} assume !(2 == ~deviceExtension__Active~1); {170442#true} is VALID [2022-04-08 14:45:52,988 INFO L290 TraceCheckUtils]: 21: Hoare triple {170442#true} assume 3 == ~deviceExtension__Active~1; {170442#true} is VALID [2022-04-08 14:45:52,989 INFO L272 TraceCheckUtils]: 22: Hoare triple {170442#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {170506#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:45:52,989 INFO L290 TraceCheckUtils]: 23: Hoare triple {170506#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {170442#true} is VALID [2022-04-08 14:45:52,989 INFO L290 TraceCheckUtils]: 24: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,989 INFO L290 TraceCheckUtils]: 25: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,989 INFO L290 TraceCheckUtils]: 26: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,989 INFO L290 TraceCheckUtils]: 27: Hoare triple {170442#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; {170442#true} is VALID [2022-04-08 14:45:52,989 INFO L290 TraceCheckUtils]: 28: Hoare triple {170442#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {170442#true} is VALID [2022-04-08 14:45:52,989 INFO L290 TraceCheckUtils]: 29: Hoare triple {170442#true} ~Irp__IoStatus__Information~1 := 0; {170442#true} is VALID [2022-04-08 14:45:52,990 INFO L290 TraceCheckUtils]: 30: Hoare triple {170442#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {170507#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:45:52,990 INFO L290 TraceCheckUtils]: 31: Hoare triple {170507#(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; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,990 INFO L290 TraceCheckUtils]: 32: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,991 INFO L272 TraceCheckUtils]: 33: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {170514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:45:52,991 INFO L290 TraceCheckUtils]: 34: Hoare triple {170514#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170442#true} is VALID [2022-04-08 14:45:52,991 INFO L290 TraceCheckUtils]: 35: Hoare triple {170442#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170442#true} is VALID [2022-04-08 14:45:52,991 INFO L290 TraceCheckUtils]: 36: Hoare triple {170442#true} assume true; {170442#true} is VALID [2022-04-08 14:45:52,991 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {170442#true} {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:45:52,992 INFO L290 TraceCheckUtils]: 38: Hoare triple {170508#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:45:52,992 INFO L290 TraceCheckUtils]: 39: Hoare triple {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:45:52,993 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170513#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {170442#true} #1498#return; {170503#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-08 14:45:52,993 INFO L290 TraceCheckUtils]: 41: Hoare triple {170503#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {170504#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 14:45:52,993 INFO L290 TraceCheckUtils]: 42: Hoare triple {170504#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {170505#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:45:52,993 INFO L290 TraceCheckUtils]: 43: Hoare triple {170505#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {170505#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:45:52,994 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {170505#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {170442#true} #1376#return; {170479#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:45:52,994 INFO L290 TraceCheckUtils]: 45: Hoare triple {170479#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,995 INFO L290 TraceCheckUtils]: 46: Hoare triple {170480#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,995 INFO L290 TraceCheckUtils]: 47: Hoare triple {170480#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,995 INFO L290 TraceCheckUtils]: 48: Hoare triple {170480#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,995 INFO L290 TraceCheckUtils]: 49: Hoare triple {170480#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,996 INFO L290 TraceCheckUtils]: 50: Hoare triple {170480#(not (= main_~status~9 259))} assume -1 != ~status~9; {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,996 INFO L290 TraceCheckUtils]: 51: Hoare triple {170480#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,996 INFO L290 TraceCheckUtils]: 52: Hoare triple {170480#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,996 INFO L290 TraceCheckUtils]: 53: Hoare triple {170480#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,997 INFO L290 TraceCheckUtils]: 54: Hoare triple {170480#(not (= main_~status~9 259))} assume 1 != ~pended~0; {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,997 INFO L290 TraceCheckUtils]: 55: Hoare triple {170480#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {170480#(not (= main_~status~9 259))} is VALID [2022-04-08 14:45:52,997 INFO L290 TraceCheckUtils]: 56: Hoare triple {170480#(not (= main_~status~9 259))} assume 259 == ~status~9; {170443#false} is VALID [2022-04-08 14:45:52,997 INFO L272 TraceCheckUtils]: 57: Hoare triple {170443#false} call errorFn(); {170443#false} is VALID [2022-04-08 14:45:52,997 INFO L290 TraceCheckUtils]: 58: Hoare triple {170443#false} assume !false; {170443#false} is VALID [2022-04-08 14:45:52,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:45:52,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:45:52,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14473172] [2022-04-08 14:45:52,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [14473172] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:45:52,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:45:52,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:45:52,998 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:45:52,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [250868985] [2022-04-08 14:45:52,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [250868985] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:45:52,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:45:52,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:45:52,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2114766515] [2022-04-08 14:45:52,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:45:52,999 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 [2022-04-08 14:45:52,999 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:45:52,999 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) [2022-04-08 14:45:53,036 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:45:53,036 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 14:45:53,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:45:53,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 14:45:53,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-08 14:45:53,037 INFO L87 Difference]: Start difference. First operand 820 states and 1088 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) [2022-04-08 14:46:07,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:07,076 INFO L93 Difference]: Finished difference Result 873 states and 1143 transitions. [2022-04-08 14:46:07,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 14:46:07,076 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 [2022-04-08 14:46:07,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:46:07,076 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) [2022-04-08 14:46:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 720 transitions. [2022-04-08 14:46:07,081 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) [2022-04-08 14:46:07,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 720 transitions. [2022-04-08 14:46:07,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 720 transitions. [2022-04-08 14:46:07,832 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 720 edges. 720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:07,862 INFO L225 Difference]: With dead ends: 873 [2022-04-08 14:46:07,862 INFO L226 Difference]: Without dead ends: 808 [2022-04-08 14:46:07,863 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 [2022-04-08 14:46:07,863 INFO L913 BasicCegarLoop]: 551 mSDtfsCounter, 959 mSDsluCounter, 1266 mSDsCounter, 0 mSdLazyCounter, 4272 mSolverCounterSat, 351 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 962 SdHoareTripleChecker+Valid, 1817 SdHoareTripleChecker+Invalid, 4623 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 351 IncrementalHoareTripleChecker+Valid, 4272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-04-08 14:46:07,863 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [962 Valid, 1817 Invalid, 4623 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [351 Valid, 4272 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2022-04-08 14:46:07,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 808 states. [2022-04-08 14:46:09,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 808 to 808. [2022-04-08 14:46:09,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:46:09,969 INFO L82 GeneralOperation]: Start isEquivalent. First operand 808 states. Second operand has 808 states, 636 states have (on average 1.3238993710691824) internal successors, (842), 648 states have internal predecessors, (842), 102 states have call successors, (102), 51 states have call predecessors, (102), 69 states have return successors, (123), 115 states have call predecessors, (123), 95 states have call successors, (123) [2022-04-08 14:46:09,970 INFO L74 IsIncluded]: Start isIncluded. First operand 808 states. Second operand has 808 states, 636 states have (on average 1.3238993710691824) internal successors, (842), 648 states have internal predecessors, (842), 102 states have call successors, (102), 51 states have call predecessors, (102), 69 states have return successors, (123), 115 states have call predecessors, (123), 95 states have call successors, (123) [2022-04-08 14:46:09,970 INFO L87 Difference]: Start difference. First operand 808 states. Second operand has 808 states, 636 states have (on average 1.3238993710691824) internal successors, (842), 648 states have internal predecessors, (842), 102 states have call successors, (102), 51 states have call predecessors, (102), 69 states have return successors, (123), 115 states have call predecessors, (123), 95 states have call successors, (123) [2022-04-08 14:46:09,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:09,993 INFO L93 Difference]: Finished difference Result 808 states and 1067 transitions. [2022-04-08 14:46:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1067 transitions. [2022-04-08 14:46:09,994 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:46:09,994 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:46:09,995 INFO L74 IsIncluded]: Start isIncluded. First operand has 808 states, 636 states have (on average 1.3238993710691824) internal successors, (842), 648 states have internal predecessors, (842), 102 states have call successors, (102), 51 states have call predecessors, (102), 69 states have return successors, (123), 115 states have call predecessors, (123), 95 states have call successors, (123) Second operand 808 states. [2022-04-08 14:46:09,995 INFO L87 Difference]: Start difference. First operand has 808 states, 636 states have (on average 1.3238993710691824) internal successors, (842), 648 states have internal predecessors, (842), 102 states have call successors, (102), 51 states have call predecessors, (102), 69 states have return successors, (123), 115 states have call predecessors, (123), 95 states have call successors, (123) Second operand 808 states. [2022-04-08 14:46:10,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:10,017 INFO L93 Difference]: Finished difference Result 808 states and 1067 transitions. [2022-04-08 14:46:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1067 transitions. [2022-04-08 14:46:10,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:46:10,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:46:10,018 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:46:10,018 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:46:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 808 states, 636 states have (on average 1.3238993710691824) internal successors, (842), 648 states have internal predecessors, (842), 102 states have call successors, (102), 51 states have call predecessors, (102), 69 states have return successors, (123), 115 states have call predecessors, (123), 95 states have call successors, (123) [2022-04-08 14:46:10,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 808 states and 1067 transitions. [2022-04-08 14:46:10,051 INFO L78 Accepts]: Start accepts. Automaton has 808 states and 1067 transitions. Word has length 59 [2022-04-08 14:46:10,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:46:10,051 INFO L478 AbstractCegarLoop]: Abstraction has 808 states and 1067 transitions. [2022-04-08 14:46:10,051 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) [2022-04-08 14:46:10,051 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 808 states and 1067 transitions. [2022-04-08 14:46:12,320 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1067 edges. 1067 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1067 transitions. [2022-04-08 14:46:12,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 14:46:12,321 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:46:12,321 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:46:12,321 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-08 14:46:12,321 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:46:12,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:46:12,322 INFO L85 PathProgramCache]: Analyzing trace with hash 600816654, now seen corresponding path program 1 times [2022-04-08 14:46:12,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:46:12,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [528753520] [2022-04-08 14:46:12,322 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:46:12,322 INFO L85 PathProgramCache]: Analyzing trace with hash 600816654, now seen corresponding path program 2 times [2022-04-08 14:46:12,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:46:12,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200408109] [2022-04-08 14:46:12,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:46:12,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:46:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:12,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:46:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:12,386 INFO L290 TraceCheckUtils]: 0: Hoare triple {175547#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {175509#true} is VALID [2022-04-08 14:46:12,386 INFO L290 TraceCheckUtils]: 1: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,386 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175509#true} {175509#true} #1506#return; {175509#true} is VALID [2022-04-08 14:46:12,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:46:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:12,411 INFO L290 TraceCheckUtils]: 0: Hoare triple {175548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {175509#true} is VALID [2022-04-08 14:46:12,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,411 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175509#true} {175509#true} #1372#return; {175509#true} is VALID [2022-04-08 14:46:12,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:46:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:12,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {175549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {175509#true} is VALID [2022-04-08 14:46:12,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,424 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175509#true} {175509#true} #1374#return; {175509#true} is VALID [2022-04-08 14:46:12,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:46:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:12,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:46:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:12,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:46:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:12,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {175579#(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; {175580#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-08 14:46:12,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {175580#(= |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; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,495 INFO L290 TraceCheckUtils]: 2: Hoare triple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,495 INFO L290 TraceCheckUtils]: 3: Hoare triple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,496 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {175509#true} #1488#return; {175510#false} is VALID [2022-04-08 14:46:12,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 14:46:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:12,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {175582#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175509#true} is VALID [2022-04-08 14:46:12,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {175509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175509#true} is VALID [2022-04-08 14:46:12,505 INFO L290 TraceCheckUtils]: 2: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,505 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175509#true} {175510#false} #1490#return; {175510#false} is VALID [2022-04-08 14:46:12,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {175569#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {175509#true} is VALID [2022-04-08 14:46:12,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {175509#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; {175509#true} is VALID [2022-04-08 14:46:12,506 INFO L272 TraceCheckUtils]: 2: Hoare triple {175509#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175579#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:12,506 INFO L290 TraceCheckUtils]: 3: Hoare triple {175579#(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; {175580#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-08 14:46:12,506 INFO L290 TraceCheckUtils]: 4: Hoare triple {175580#(= |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; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,507 INFO L290 TraceCheckUtils]: 5: Hoare triple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,507 INFO L290 TraceCheckUtils]: 6: Hoare triple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,508 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {175509#true} #1488#return; {175510#false} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 8: Hoare triple {175510#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175510#false} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 9: Hoare triple {175510#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175510#false} is VALID [2022-04-08 14:46:12,508 INFO L272 TraceCheckUtils]: 10: Hoare triple {175510#false} call IofCompleteRequest(~Irp, 0); {175582#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 11: Hoare triple {175582#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175509#true} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 12: Hoare triple {175509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175509#true} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 13: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,508 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {175509#true} {175510#false} #1490#return; {175510#false} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 15: Hoare triple {175510#false} #res := ~status~7; {175510#false} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 16: Hoare triple {175510#false} assume true; {175510#false} is VALID [2022-04-08 14:46:12,508 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {175510#false} {175509#true} #1500#return; {175510#false} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 0: Hoare triple {175550#(and (= |old(~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; {175509#true} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {175509#true} assume !(2 == ~deviceExtension__Active~1); {175509#true} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 2: Hoare triple {175509#true} assume !(3 == ~deviceExtension__Active~1); {175509#true} is VALID [2022-04-08 14:46:12,508 INFO L290 TraceCheckUtils]: 3: Hoare triple {175509#true} assume 1 == ~deviceExtension__Active~1; {175509#true} is VALID [2022-04-08 14:46:12,509 INFO L272 TraceCheckUtils]: 4: Hoare triple {175509#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {175569#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:12,509 INFO L290 TraceCheckUtils]: 5: Hoare triple {175569#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {175509#true} is VALID [2022-04-08 14:46:12,509 INFO L290 TraceCheckUtils]: 6: Hoare triple {175509#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; {175509#true} is VALID [2022-04-08 14:46:12,510 INFO L272 TraceCheckUtils]: 7: Hoare triple {175509#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175579#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:12,510 INFO L290 TraceCheckUtils]: 8: Hoare triple {175579#(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; {175580#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-08 14:46:12,511 INFO L290 TraceCheckUtils]: 9: Hoare triple {175580#(= |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; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,511 INFO L290 TraceCheckUtils]: 10: Hoare triple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,511 INFO L290 TraceCheckUtils]: 11: Hoare triple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,512 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {175509#true} #1488#return; {175510#false} is VALID [2022-04-08 14:46:12,512 INFO L290 TraceCheckUtils]: 13: Hoare triple {175510#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175510#false} is VALID [2022-04-08 14:46:12,512 INFO L290 TraceCheckUtils]: 14: Hoare triple {175510#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175510#false} is VALID [2022-04-08 14:46:12,512 INFO L272 TraceCheckUtils]: 15: Hoare triple {175510#false} call IofCompleteRequest(~Irp, 0); {175582#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:12,512 INFO L290 TraceCheckUtils]: 16: Hoare triple {175582#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175509#true} is VALID [2022-04-08 14:46:12,512 INFO L290 TraceCheckUtils]: 17: Hoare triple {175509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175509#true} is VALID [2022-04-08 14:46:12,512 INFO L290 TraceCheckUtils]: 18: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,512 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {175509#true} {175510#false} #1490#return; {175510#false} is VALID [2022-04-08 14:46:12,512 INFO L290 TraceCheckUtils]: 20: Hoare triple {175510#false} #res := ~status~7; {175510#false} is VALID [2022-04-08 14:46:12,512 INFO L290 TraceCheckUtils]: 21: Hoare triple {175510#false} assume true; {175510#false} is VALID [2022-04-08 14:46:12,513 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {175510#false} {175509#true} #1500#return; {175510#false} is VALID [2022-04-08 14:46:12,513 INFO L290 TraceCheckUtils]: 23: Hoare triple {175510#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {175510#false} is VALID [2022-04-08 14:46:12,513 INFO L290 TraceCheckUtils]: 24: Hoare triple {175510#false} #res := ~status~3; {175510#false} is VALID [2022-04-08 14:46:12,513 INFO L290 TraceCheckUtils]: 25: Hoare triple {175510#false} assume true; {175510#false} is VALID [2022-04-08 14:46:12,513 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {175510#false} {175509#true} #1376#return; {175510#false} is VALID [2022-04-08 14:46:12,514 INFO L272 TraceCheckUtils]: 0: Hoare triple {175509#true} call ULTIMATE.init(); {175547#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:46:12,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {175547#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {175509#true} is VALID [2022-04-08 14:46:12,514 INFO L290 TraceCheckUtils]: 2: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,514 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175509#true} {175509#true} #1506#return; {175509#true} is VALID [2022-04-08 14:46:12,514 INFO L272 TraceCheckUtils]: 4: Hoare triple {175509#true} call #t~ret180 := main(); {175509#true} is VALID [2022-04-08 14:46:12,515 INFO L290 TraceCheckUtils]: 5: Hoare triple {175509#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; {175509#true} is VALID [2022-04-08 14:46:12,515 INFO L272 TraceCheckUtils]: 6: Hoare triple {175509#true} call _BLAST_init(); {175548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:12,515 INFO L290 TraceCheckUtils]: 7: Hoare triple {175548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L290 TraceCheckUtils]: 8: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {175509#true} {175509#true} #1372#return; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L290 TraceCheckUtils]: 10: Hoare triple {175509#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; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L290 TraceCheckUtils]: 11: Hoare triple {175509#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L272 TraceCheckUtils]: 12: Hoare triple {175509#true} call stub_driver_init(); {175549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:12,516 INFO L290 TraceCheckUtils]: 13: Hoare triple {175549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L290 TraceCheckUtils]: 14: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {175509#true} {175509#true} #1374#return; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L290 TraceCheckUtils]: 16: Hoare triple {175509#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; {175509#true} is VALID [2022-04-08 14:46:12,516 INFO L290 TraceCheckUtils]: 17: Hoare triple {175509#true} assume 2 == ~tmp_ndt_1~0; {175509#true} is VALID [2022-04-08 14:46:12,517 INFO L272 TraceCheckUtils]: 18: Hoare triple {175509#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {175550#(and (= |old(~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 [2022-04-08 14:46:12,517 INFO L290 TraceCheckUtils]: 19: Hoare triple {175550#(and (= |old(~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; {175509#true} is VALID [2022-04-08 14:46:12,517 INFO L290 TraceCheckUtils]: 20: Hoare triple {175509#true} assume !(2 == ~deviceExtension__Active~1); {175509#true} is VALID [2022-04-08 14:46:12,517 INFO L290 TraceCheckUtils]: 21: Hoare triple {175509#true} assume !(3 == ~deviceExtension__Active~1); {175509#true} is VALID [2022-04-08 14:46:12,517 INFO L290 TraceCheckUtils]: 22: Hoare triple {175509#true} assume 1 == ~deviceExtension__Active~1; {175509#true} is VALID [2022-04-08 14:46:12,518 INFO L272 TraceCheckUtils]: 23: Hoare triple {175509#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {175569#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:12,518 INFO L290 TraceCheckUtils]: 24: Hoare triple {175569#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {175509#true} is VALID [2022-04-08 14:46:12,518 INFO L290 TraceCheckUtils]: 25: Hoare triple {175509#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; {175509#true} is VALID [2022-04-08 14:46:12,519 INFO L272 TraceCheckUtils]: 26: Hoare triple {175509#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {175579#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:12,519 INFO L290 TraceCheckUtils]: 27: Hoare triple {175579#(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; {175580#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-08 14:46:12,519 INFO L290 TraceCheckUtils]: 28: Hoare triple {175580#(= |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; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,519 INFO L290 TraceCheckUtils]: 29: Hoare triple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,520 INFO L290 TraceCheckUtils]: 30: Hoare triple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-08 14:46:12,520 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {175581#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {175509#true} #1488#return; {175510#false} is VALID [2022-04-08 14:46:12,520 INFO L290 TraceCheckUtils]: 32: Hoare triple {175510#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {175510#false} is VALID [2022-04-08 14:46:12,520 INFO L290 TraceCheckUtils]: 33: Hoare triple {175510#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {175510#false} is VALID [2022-04-08 14:46:12,520 INFO L272 TraceCheckUtils]: 34: Hoare triple {175510#false} call IofCompleteRequest(~Irp, 0); {175582#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:12,520 INFO L290 TraceCheckUtils]: 35: Hoare triple {175582#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175509#true} is VALID [2022-04-08 14:46:12,520 INFO L290 TraceCheckUtils]: 36: Hoare triple {175509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175509#true} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 37: Hoare triple {175509#true} assume true; {175509#true} is VALID [2022-04-08 14:46:12,521 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {175509#true} {175510#false} #1490#return; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 39: Hoare triple {175510#false} #res := ~status~7; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 40: Hoare triple {175510#false} assume true; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {175510#false} {175509#true} #1500#return; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 42: Hoare triple {175510#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 43: Hoare triple {175510#false} #res := ~status~3; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 44: Hoare triple {175510#false} assume true; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {175510#false} {175509#true} #1376#return; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 46: Hoare triple {175510#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 47: Hoare triple {175510#false} assume !(0 != ~we_should_unload~0); {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 48: Hoare triple {175510#false} assume !(1 == ~pended~0); {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 49: Hoare triple {175510#false} assume !(1 == ~pended~0); {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 50: Hoare triple {175510#false} assume ~s~0 != ~UNLOADED~0; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 51: Hoare triple {175510#false} assume -1 != ~status~9; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 52: Hoare triple {175510#false} assume ~s~0 != ~SKIP2~0; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 53: Hoare triple {175510#false} assume ~s~0 != ~IPC~0; {175510#false} is VALID [2022-04-08 14:46:12,521 INFO L290 TraceCheckUtils]: 54: Hoare triple {175510#false} assume !(~s~0 != ~DC~0); {175510#false} is VALID [2022-04-08 14:46:12,522 INFO L290 TraceCheckUtils]: 55: Hoare triple {175510#false} assume 1 != ~pended~0; {175510#false} is VALID [2022-04-08 14:46:12,522 INFO L290 TraceCheckUtils]: 56: Hoare triple {175510#false} assume ~s~0 == ~DC~0; {175510#false} is VALID [2022-04-08 14:46:12,522 INFO L290 TraceCheckUtils]: 57: Hoare triple {175510#false} assume 259 == ~status~9; {175510#false} is VALID [2022-04-08 14:46:12,522 INFO L272 TraceCheckUtils]: 58: Hoare triple {175510#false} call errorFn(); {175510#false} is VALID [2022-04-08 14:46:12,522 INFO L290 TraceCheckUtils]: 59: Hoare triple {175510#false} assume !false; {175510#false} is VALID [2022-04-08 14:46:12,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:46:12,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:46:12,522 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200408109] [2022-04-08 14:46:12,522 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200408109] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:46:12,522 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:46:12,522 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 14:46:12,522 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:46:12,522 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [528753520] [2022-04-08 14:46:12,523 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [528753520] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:46:12,523 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:46:12,523 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 14:46:12,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614385713] [2022-04-08 14:46:12,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:46:12,523 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 [2022-04-08 14:46:12,523 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:46:12,523 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) [2022-04-08 14:46:12,561 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:12,561 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 14:46:12,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:46:12,562 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 14:46:12,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2022-04-08 14:46:12,562 INFO L87 Difference]: Start difference. First operand 808 states and 1067 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) [2022-04-08 14:46:20,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:20,059 INFO L93 Difference]: Finished difference Result 958 states and 1275 transitions. [2022-04-08 14:46:20,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 14:46:20,059 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 [2022-04-08 14:46:20,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:46:20,059 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) [2022-04-08 14:46:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 818 transitions. [2022-04-08 14:46:20,064 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) [2022-04-08 14:46:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 818 transitions. [2022-04-08 14:46:20,069 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 818 transitions. [2022-04-08 14:46:20,900 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 818 edges. 818 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:20,949 INFO L225 Difference]: With dead ends: 958 [2022-04-08 14:46:20,949 INFO L226 Difference]: Without dead ends: 853 [2022-04-08 14:46:20,951 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 [2022-04-08 14:46:20,951 INFO L913 BasicCegarLoop]: 539 mSDtfsCounter, 1009 mSDsluCounter, 457 mSDsCounter, 0 mSdLazyCounter, 1312 mSolverCounterSat, 374 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1011 SdHoareTripleChecker+Valid, 996 SdHoareTripleChecker+Invalid, 1686 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 374 IncrementalHoareTripleChecker+Valid, 1312 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-08 14:46:20,951 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1011 Valid, 996 Invalid, 1686 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [374 Valid, 1312 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-08 14:46:20,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 853 states. [2022-04-08 14:46:23,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 853 to 815. [2022-04-08 14:46:23,074 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:46:23,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 853 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) [2022-04-08 14:46:23,076 INFO L74 IsIncluded]: Start isIncluded. First operand 853 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) [2022-04-08 14:46:23,076 INFO L87 Difference]: Start difference. First operand 853 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) [2022-04-08 14:46:23,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:23,098 INFO L93 Difference]: Finished difference Result 853 states and 1137 transitions. [2022-04-08 14:46:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1137 transitions. [2022-04-08 14:46:23,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:46:23,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:46:23,100 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 853 states. [2022-04-08 14:46:23,100 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 853 states. [2022-04-08 14:46:23,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:23,123 INFO L93 Difference]: Finished difference Result 853 states and 1137 transitions. [2022-04-08 14:46:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1137 transitions. [2022-04-08 14:46:23,124 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:46:23,124 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:46:23,124 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:46:23,124 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:46:23,125 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) [2022-04-08 14:46:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1082 transitions. [2022-04-08 14:46:23,157 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1082 transitions. Word has length 60 [2022-04-08 14:46:23,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:46:23,157 INFO L478 AbstractCegarLoop]: Abstraction has 815 states and 1082 transitions. [2022-04-08 14:46:23,157 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) [2022-04-08 14:46:23,157 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 815 states and 1082 transitions. [2022-04-08 14:46:25,521 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1082 edges. 1082 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1082 transitions. [2022-04-08 14:46:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 14:46:25,522 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:46:25,522 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:46:25,522 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-08 14:46:25,522 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:46:25,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:46:25,523 INFO L85 PathProgramCache]: Analyzing trace with hash 875576268, now seen corresponding path program 1 times [2022-04-08 14:46:25,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:46:25,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2052243205] [2022-04-08 14:46:25,523 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:46:25,523 INFO L85 PathProgramCache]: Analyzing trace with hash 875576268, now seen corresponding path program 2 times [2022-04-08 14:46:25,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:46:25,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473027137] [2022-04-08 14:46:25,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:46:25,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:46:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:25,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:46:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:25,603 INFO L290 TraceCheckUtils]: 0: Hoare triple {180883#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {180843#true} is VALID [2022-04-08 14:46:25,603 INFO L290 TraceCheckUtils]: 1: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,603 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180843#true} {180843#true} #1506#return; {180843#true} is VALID [2022-04-08 14:46:25,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:46:25,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:25,629 INFO L290 TraceCheckUtils]: 0: Hoare triple {180884#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {180843#true} is VALID [2022-04-08 14:46:25,629 INFO L290 TraceCheckUtils]: 1: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,629 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180843#true} {180843#true} #1372#return; {180843#true} is VALID [2022-04-08 14:46:25,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:46:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:25,644 INFO L290 TraceCheckUtils]: 0: Hoare triple {180885#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {180843#true} is VALID [2022-04-08 14:46:25,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,644 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180843#true} {180843#true} #1374#return; {180843#true} is VALID [2022-04-08 14:46:25,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:46:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:25,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:46:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:25,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:46:25,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:25,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {180920#(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; {180843#true} is VALID [2022-04-08 14:46:25,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {180843#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180843#true} is VALID [2022-04-08 14:46:25,762 INFO L290 TraceCheckUtils]: 2: Hoare triple {180843#true} assume 0 == ~irp~0;#res := -1073741670; {180843#true} is VALID [2022-04-08 14:46:25,763 INFO L290 TraceCheckUtils]: 3: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,763 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {180843#true} {180843#true} #1488#return; {180843#true} is VALID [2022-04-08 14:46:25,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 14:46:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:25,775 INFO L290 TraceCheckUtils]: 0: Hoare triple {180921#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180843#true} is VALID [2022-04-08 14:46:25,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {180843#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180843#true} is VALID [2022-04-08 14:46:25,775 INFO L290 TraceCheckUtils]: 2: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,775 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180843#true} {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 14:46:25,775 INFO L290 TraceCheckUtils]: 0: Hoare triple {180908#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {180843#true} is VALID [2022-04-08 14:46:25,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {180843#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; {180843#true} is VALID [2022-04-08 14:46:25,776 INFO L272 TraceCheckUtils]: 2: Hoare triple {180843#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {180920#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:25,776 INFO L290 TraceCheckUtils]: 3: Hoare triple {180920#(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; {180843#true} is VALID [2022-04-08 14:46:25,776 INFO L290 TraceCheckUtils]: 4: Hoare triple {180843#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180843#true} is VALID [2022-04-08 14:46:25,776 INFO L290 TraceCheckUtils]: 5: Hoare triple {180843#true} assume 0 == ~irp~0;#res := -1073741670; {180843#true} is VALID [2022-04-08 14:46:25,776 INFO L290 TraceCheckUtils]: 6: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,776 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {180843#true} {180843#true} #1488#return; {180843#true} is VALID [2022-04-08 14:46:25,776 INFO L290 TraceCheckUtils]: 8: Hoare triple {180843#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {180843#true} is VALID [2022-04-08 14:46:25,777 INFO L290 TraceCheckUtils]: 9: Hoare triple {180843#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 14:46:25,777 INFO L272 TraceCheckUtils]: 10: Hoare triple {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {180921#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:25,777 INFO L290 TraceCheckUtils]: 11: Hoare triple {180921#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180843#true} is VALID [2022-04-08 14:46:25,777 INFO L290 TraceCheckUtils]: 12: Hoare triple {180843#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180843#true} is VALID [2022-04-08 14:46:25,777 INFO L290 TraceCheckUtils]: 13: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,778 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {180843#true} {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 14:46:25,778 INFO L290 TraceCheckUtils]: 15: Hoare triple {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,778 INFO L290 TraceCheckUtils]: 16: Hoare triple {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,779 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {180843#true} #1500#return; {180905#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-08 14:46:25,779 INFO L290 TraceCheckUtils]: 0: Hoare triple {180886#(and (= |old(~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; {180843#true} is VALID [2022-04-08 14:46:25,779 INFO L290 TraceCheckUtils]: 1: Hoare triple {180843#true} assume !(2 == ~deviceExtension__Active~1); {180843#true} is VALID [2022-04-08 14:46:25,779 INFO L290 TraceCheckUtils]: 2: Hoare triple {180843#true} assume !(3 == ~deviceExtension__Active~1); {180843#true} is VALID [2022-04-08 14:46:25,779 INFO L290 TraceCheckUtils]: 3: Hoare triple {180843#true} assume 1 == ~deviceExtension__Active~1; {180843#true} is VALID [2022-04-08 14:46:25,780 INFO L272 TraceCheckUtils]: 4: Hoare triple {180843#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {180908#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:25,780 INFO L290 TraceCheckUtils]: 5: Hoare triple {180908#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {180843#true} is VALID [2022-04-08 14:46:25,780 INFO L290 TraceCheckUtils]: 6: Hoare triple {180843#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; {180843#true} is VALID [2022-04-08 14:46:25,781 INFO L272 TraceCheckUtils]: 7: Hoare triple {180843#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {180920#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:25,781 INFO L290 TraceCheckUtils]: 8: Hoare triple {180920#(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; {180843#true} is VALID [2022-04-08 14:46:25,781 INFO L290 TraceCheckUtils]: 9: Hoare triple {180843#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180843#true} is VALID [2022-04-08 14:46:25,781 INFO L290 TraceCheckUtils]: 10: Hoare triple {180843#true} assume 0 == ~irp~0;#res := -1073741670; {180843#true} is VALID [2022-04-08 14:46:25,781 INFO L290 TraceCheckUtils]: 11: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,781 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {180843#true} {180843#true} #1488#return; {180843#true} is VALID [2022-04-08 14:46:25,781 INFO L290 TraceCheckUtils]: 13: Hoare triple {180843#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {180843#true} is VALID [2022-04-08 14:46:25,781 INFO L290 TraceCheckUtils]: 14: Hoare triple {180843#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 14:46:25,782 INFO L272 TraceCheckUtils]: 15: Hoare triple {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {180921#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:25,782 INFO L290 TraceCheckUtils]: 16: Hoare triple {180921#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180843#true} is VALID [2022-04-08 14:46:25,782 INFO L290 TraceCheckUtils]: 17: Hoare triple {180843#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180843#true} is VALID [2022-04-08 14:46:25,782 INFO L290 TraceCheckUtils]: 18: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,782 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {180843#true} {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 14:46:25,783 INFO L290 TraceCheckUtils]: 20: Hoare triple {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,783 INFO L290 TraceCheckUtils]: 21: Hoare triple {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,784 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {180843#true} #1500#return; {180905#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-08 14:46:25,784 INFO L290 TraceCheckUtils]: 23: Hoare triple {180905#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {180906#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 14:46:25,784 INFO L290 TraceCheckUtils]: 24: Hoare triple {180906#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {180907#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,784 INFO L290 TraceCheckUtils]: 25: Hoare triple {180907#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {180907#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,785 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {180907#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {180843#true} #1376#return; {180881#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-08 14:46:25,786 INFO L272 TraceCheckUtils]: 0: Hoare triple {180843#true} call ULTIMATE.init(); {180883#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:46:25,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {180883#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {180843#true} is VALID [2022-04-08 14:46:25,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,787 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180843#true} {180843#true} #1506#return; {180843#true} is VALID [2022-04-08 14:46:25,787 INFO L272 TraceCheckUtils]: 4: Hoare triple {180843#true} call #t~ret180 := main(); {180843#true} is VALID [2022-04-08 14:46:25,787 INFO L290 TraceCheckUtils]: 5: Hoare triple {180843#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; {180843#true} is VALID [2022-04-08 14:46:25,788 INFO L272 TraceCheckUtils]: 6: Hoare triple {180843#true} call _BLAST_init(); {180884#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:25,788 INFO L290 TraceCheckUtils]: 7: Hoare triple {180884#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {180843#true} is VALID [2022-04-08 14:46:25,788 INFO L290 TraceCheckUtils]: 8: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,788 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {180843#true} {180843#true} #1372#return; {180843#true} is VALID [2022-04-08 14:46:25,788 INFO L290 TraceCheckUtils]: 10: Hoare triple {180843#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; {180843#true} is VALID [2022-04-08 14:46:25,788 INFO L290 TraceCheckUtils]: 11: Hoare triple {180843#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {180843#true} is VALID [2022-04-08 14:46:25,789 INFO L272 TraceCheckUtils]: 12: Hoare triple {180843#true} call stub_driver_init(); {180885#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:25,789 INFO L290 TraceCheckUtils]: 13: Hoare triple {180885#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {180843#true} is VALID [2022-04-08 14:46:25,789 INFO L290 TraceCheckUtils]: 14: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,789 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {180843#true} {180843#true} #1374#return; {180843#true} is VALID [2022-04-08 14:46:25,789 INFO L290 TraceCheckUtils]: 16: Hoare triple {180843#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; {180843#true} is VALID [2022-04-08 14:46:25,789 INFO L290 TraceCheckUtils]: 17: Hoare triple {180843#true} assume 2 == ~tmp_ndt_1~0; {180843#true} is VALID [2022-04-08 14:46:25,790 INFO L272 TraceCheckUtils]: 18: Hoare triple {180843#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {180886#(and (= |old(~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 [2022-04-08 14:46:25,790 INFO L290 TraceCheckUtils]: 19: Hoare triple {180886#(and (= |old(~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; {180843#true} is VALID [2022-04-08 14:46:25,790 INFO L290 TraceCheckUtils]: 20: Hoare triple {180843#true} assume !(2 == ~deviceExtension__Active~1); {180843#true} is VALID [2022-04-08 14:46:25,790 INFO L290 TraceCheckUtils]: 21: Hoare triple {180843#true} assume !(3 == ~deviceExtension__Active~1); {180843#true} is VALID [2022-04-08 14:46:25,790 INFO L290 TraceCheckUtils]: 22: Hoare triple {180843#true} assume 1 == ~deviceExtension__Active~1; {180843#true} is VALID [2022-04-08 14:46:25,790 INFO L272 TraceCheckUtils]: 23: Hoare triple {180843#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {180908#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:25,791 INFO L290 TraceCheckUtils]: 24: Hoare triple {180908#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {180843#true} is VALID [2022-04-08 14:46:25,791 INFO L290 TraceCheckUtils]: 25: Hoare triple {180843#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; {180843#true} is VALID [2022-04-08 14:46:25,791 INFO L272 TraceCheckUtils]: 26: Hoare triple {180843#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {180920#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:25,791 INFO L290 TraceCheckUtils]: 27: Hoare triple {180920#(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; {180843#true} is VALID [2022-04-08 14:46:25,791 INFO L290 TraceCheckUtils]: 28: Hoare triple {180843#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180843#true} is VALID [2022-04-08 14:46:25,791 INFO L290 TraceCheckUtils]: 29: Hoare triple {180843#true} assume 0 == ~irp~0;#res := -1073741670; {180843#true} is VALID [2022-04-08 14:46:25,792 INFO L290 TraceCheckUtils]: 30: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,792 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {180843#true} {180843#true} #1488#return; {180843#true} is VALID [2022-04-08 14:46:25,792 INFO L290 TraceCheckUtils]: 32: Hoare triple {180843#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {180843#true} is VALID [2022-04-08 14:46:25,792 INFO L290 TraceCheckUtils]: 33: Hoare triple {180843#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 14:46:25,792 INFO L272 TraceCheckUtils]: 34: Hoare triple {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {180921#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:25,793 INFO L290 TraceCheckUtils]: 35: Hoare triple {180921#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180843#true} is VALID [2022-04-08 14:46:25,793 INFO L290 TraceCheckUtils]: 36: Hoare triple {180843#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180843#true} is VALID [2022-04-08 14:46:25,793 INFO L290 TraceCheckUtils]: 37: Hoare triple {180843#true} assume true; {180843#true} is VALID [2022-04-08 14:46:25,793 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {180843#true} {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-08 14:46:25,793 INFO L290 TraceCheckUtils]: 39: Hoare triple {180914#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,794 INFO L290 TraceCheckUtils]: 40: Hoare triple {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,794 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {180919#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {180843#true} #1500#return; {180905#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-08 14:46:25,795 INFO L290 TraceCheckUtils]: 42: Hoare triple {180905#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {180906#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 14:46:25,795 INFO L290 TraceCheckUtils]: 43: Hoare triple {180906#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {180907#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,795 INFO L290 TraceCheckUtils]: 44: Hoare triple {180907#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {180907#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:46:25,796 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {180907#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {180843#true} #1376#return; {180881#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-08 14:46:25,796 INFO L290 TraceCheckUtils]: 46: Hoare triple {180881#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,796 INFO L290 TraceCheckUtils]: 47: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,797 INFO L290 TraceCheckUtils]: 48: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,797 INFO L290 TraceCheckUtils]: 49: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,797 INFO L290 TraceCheckUtils]: 50: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,797 INFO L290 TraceCheckUtils]: 51: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,798 INFO L290 TraceCheckUtils]: 52: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,798 INFO L290 TraceCheckUtils]: 53: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,798 INFO L290 TraceCheckUtils]: 54: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,799 INFO L290 TraceCheckUtils]: 55: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,799 INFO L290 TraceCheckUtils]: 56: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {180882#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:46:25,799 INFO L290 TraceCheckUtils]: 57: Hoare triple {180882#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {180844#false} is VALID [2022-04-08 14:46:25,799 INFO L272 TraceCheckUtils]: 58: Hoare triple {180844#false} call errorFn(); {180844#false} is VALID [2022-04-08 14:46:25,799 INFO L290 TraceCheckUtils]: 59: Hoare triple {180844#false} assume !false; {180844#false} is VALID [2022-04-08 14:46:25,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:46:25,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:46:25,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473027137] [2022-04-08 14:46:25,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473027137] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:46:25,800 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:46:25,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:46:25,800 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:46:25,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2052243205] [2022-04-08 14:46:25,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2052243205] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:46:25,800 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:46:25,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:46:25,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618384134] [2022-04-08 14:46:25,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:46:25,801 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 [2022-04-08 14:46:25,801 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:46:25,801 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) [2022-04-08 14:46:25,842 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:25,842 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 14:46:25,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:46:25,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 14:46:25,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-08 14:46:25,843 INFO L87 Difference]: Start difference. First operand 815 states and 1082 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) [2022-04-08 14:46:38,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:38,374 INFO L93 Difference]: Finished difference Result 837 states and 1105 transitions. [2022-04-08 14:46:38,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 14:46:38,374 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 [2022-04-08 14:46:38,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:46:38,374 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) [2022-04-08 14:46:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 682 transitions. [2022-04-08 14:46:38,379 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) [2022-04-08 14:46:38,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 682 transitions. [2022-04-08 14:46:38,383 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 682 transitions. [2022-04-08 14:46:39,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:39,111 INFO L225 Difference]: With dead ends: 837 [2022-04-08 14:46:39,111 INFO L226 Difference]: Without dead ends: 813 [2022-04-08 14:46:39,112 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 [2022-04-08 14:46:39,112 INFO L913 BasicCegarLoop]: 538 mSDtfsCounter, 1260 mSDsluCounter, 1137 mSDsCounter, 0 mSdLazyCounter, 3494 mSolverCounterSat, 444 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1263 SdHoareTripleChecker+Valid, 1675 SdHoareTripleChecker+Invalid, 3938 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 444 IncrementalHoareTripleChecker+Valid, 3494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-04-08 14:46:39,112 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1263 Valid, 1675 Invalid, 3938 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [444 Valid, 3494 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-08 14:46:39,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 813 states. [2022-04-08 14:46:41,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 813 to 813. [2022-04-08 14:46:41,234 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:46:41,235 INFO L82 GeneralOperation]: Start isEquivalent. First operand 813 states. Second operand has 813 states, 640 states have (on average 1.3234375) internal successors, (847), 653 states have internal predecessors, (847), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) [2022-04-08 14:46:41,236 INFO L74 IsIncluded]: Start isIncluded. First operand 813 states. Second operand has 813 states, 640 states have (on average 1.3234375) internal successors, (847), 653 states have internal predecessors, (847), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) [2022-04-08 14:46:41,236 INFO L87 Difference]: Start difference. First operand 813 states. Second operand has 813 states, 640 states have (on average 1.3234375) internal successors, (847), 653 states have internal predecessors, (847), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) [2022-04-08 14:46:41,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:41,257 INFO L93 Difference]: Finished difference Result 813 states and 1078 transitions. [2022-04-08 14:46:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1078 transitions. [2022-04-08 14:46:41,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:46:41,258 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:46:41,258 INFO L74 IsIncluded]: Start isIncluded. First operand has 813 states, 640 states have (on average 1.3234375) internal successors, (847), 653 states have internal predecessors, (847), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) Second operand 813 states. [2022-04-08 14:46:41,259 INFO L87 Difference]: Start difference. First operand has 813 states, 640 states have (on average 1.3234375) internal successors, (847), 653 states have internal predecessors, (847), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) Second operand 813 states. [2022-04-08 14:46:41,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:41,280 INFO L93 Difference]: Finished difference Result 813 states and 1078 transitions. [2022-04-08 14:46:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1078 transitions. [2022-04-08 14:46:41,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:46:41,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:46:41,281 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:46:41,281 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:46:41,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 813 states, 640 states have (on average 1.3234375) internal successors, (847), 653 states have internal predecessors, (847), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) [2022-04-08 14:46:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 1078 transitions. [2022-04-08 14:46:41,312 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 1078 transitions. Word has length 60 [2022-04-08 14:46:41,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:46:41,312 INFO L478 AbstractCegarLoop]: Abstraction has 813 states and 1078 transitions. [2022-04-08 14:46:41,312 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) [2022-04-08 14:46:41,312 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 813 states and 1078 transitions. [2022-04-08 14:46:43,658 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1078 edges. 1078 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:43,658 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1078 transitions. [2022-04-08 14:46:43,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 14:46:43,659 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:46:43,659 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:46:43,659 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-08 14:46:43,659 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:46:43,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:46:43,659 INFO L85 PathProgramCache]: Analyzing trace with hash -1391350355, now seen corresponding path program 1 times [2022-04-08 14:46:43,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:46:43,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [524704012] [2022-04-08 14:46:43,660 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:46:43,660 INFO L85 PathProgramCache]: Analyzing trace with hash -1391350355, now seen corresponding path program 2 times [2022-04-08 14:46:43,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:46:43,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688133269] [2022-04-08 14:46:43,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:46:43,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:46:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:43,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:46:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:43,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {185896#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {185856#true} is VALID [2022-04-08 14:46:43,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,732 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185856#true} {185856#true} #1506#return; {185856#true} is VALID [2022-04-08 14:46:43,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:46:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:43,753 INFO L290 TraceCheckUtils]: 0: Hoare triple {185897#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {185856#true} is VALID [2022-04-08 14:46:43,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,754 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185856#true} {185856#true} #1372#return; {185856#true} is VALID [2022-04-08 14:46:43,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:46:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:43,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {185898#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {185856#true} is VALID [2022-04-08 14:46:43,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,766 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185856#true} {185856#true} #1374#return; {185856#true} is VALID [2022-04-08 14:46:43,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:46:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:43,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:46:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:43,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 14:46:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 0: Hoare triple {185925#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {185856#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {185856#true} {185857#false} #1528#return; {185857#false} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 0: Hoare triple {185919#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 3: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 4: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 5: Hoare triple {185856#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 6: Hoare triple {185856#true} ~Irp__IoStatus__Information~1 := 0; {185856#true} is VALID [2022-04-08 14:46:43,858 INFO L290 TraceCheckUtils]: 7: Hoare triple {185856#true} assume !(0 == ~SubQPtr~1); {185856#true} is VALID [2022-04-08 14:46:43,859 INFO L290 TraceCheckUtils]: 8: Hoare triple {185856#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185920#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-08 14:46:43,859 INFO L290 TraceCheckUtils]: 9: Hoare triple {185920#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {185857#false} is VALID [2022-04-08 14:46:43,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {185857#false} ~myStatus~0 := ~status~6; {185857#false} is VALID [2022-04-08 14:46:43,859 INFO L272 TraceCheckUtils]: 11: Hoare triple {185857#false} call IofCompleteRequest(~Irp, 0); {185925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:43,859 INFO L290 TraceCheckUtils]: 12: Hoare triple {185925#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185856#true} is VALID [2022-04-08 14:46:43,859 INFO L290 TraceCheckUtils]: 13: Hoare triple {185856#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185856#true} is VALID [2022-04-08 14:46:43,859 INFO L290 TraceCheckUtils]: 14: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,859 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {185856#true} {185857#false} #1528#return; {185857#false} is VALID [2022-04-08 14:46:43,860 INFO L290 TraceCheckUtils]: 16: Hoare triple {185857#false} #res := ~status~6; {185857#false} is VALID [2022-04-08 14:46:43,860 INFO L290 TraceCheckUtils]: 17: Hoare triple {185857#false} assume true; {185857#false} is VALID [2022-04-08 14:46:43,860 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {185857#false} {185856#true} #1498#return; {185857#false} is VALID [2022-04-08 14:46:43,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {185899#(and (= |old(~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; {185856#true} is VALID [2022-04-08 14:46:43,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {185856#true} assume !(2 == ~deviceExtension__Active~1); {185856#true} is VALID [2022-04-08 14:46:43,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {185856#true} assume 3 == ~deviceExtension__Active~1; {185856#true} is VALID [2022-04-08 14:46:43,862 INFO L272 TraceCheckUtils]: 3: Hoare triple {185856#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {185919#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:43,862 INFO L290 TraceCheckUtils]: 4: Hoare triple {185919#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {185856#true} is VALID [2022-04-08 14:46:43,862 INFO L290 TraceCheckUtils]: 5: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,862 INFO L290 TraceCheckUtils]: 6: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,862 INFO L290 TraceCheckUtils]: 7: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,862 INFO L290 TraceCheckUtils]: 8: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,862 INFO L290 TraceCheckUtils]: 9: Hoare triple {185856#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185856#true} is VALID [2022-04-08 14:46:43,862 INFO L290 TraceCheckUtils]: 10: Hoare triple {185856#true} ~Irp__IoStatus__Information~1 := 0; {185856#true} is VALID [2022-04-08 14:46:43,862 INFO L290 TraceCheckUtils]: 11: Hoare triple {185856#true} assume !(0 == ~SubQPtr~1); {185856#true} is VALID [2022-04-08 14:46:43,864 INFO L290 TraceCheckUtils]: 12: Hoare triple {185856#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185920#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-08 14:46:43,879 INFO L290 TraceCheckUtils]: 13: Hoare triple {185920#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {185857#false} is VALID [2022-04-08 14:46:43,879 INFO L290 TraceCheckUtils]: 14: Hoare triple {185857#false} ~myStatus~0 := ~status~6; {185857#false} is VALID [2022-04-08 14:46:43,882 INFO L272 TraceCheckUtils]: 15: Hoare triple {185857#false} call IofCompleteRequest(~Irp, 0); {185925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:43,882 INFO L290 TraceCheckUtils]: 16: Hoare triple {185925#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185856#true} is VALID [2022-04-08 14:46:43,882 INFO L290 TraceCheckUtils]: 17: Hoare triple {185856#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185856#true} is VALID [2022-04-08 14:46:43,882 INFO L290 TraceCheckUtils]: 18: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,883 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {185856#true} {185857#false} #1528#return; {185857#false} is VALID [2022-04-08 14:46:43,883 INFO L290 TraceCheckUtils]: 20: Hoare triple {185857#false} #res := ~status~6; {185857#false} is VALID [2022-04-08 14:46:43,883 INFO L290 TraceCheckUtils]: 21: Hoare triple {185857#false} assume true; {185857#false} is VALID [2022-04-08 14:46:43,883 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {185857#false} {185856#true} #1498#return; {185857#false} is VALID [2022-04-08 14:46:43,883 INFO L290 TraceCheckUtils]: 23: Hoare triple {185857#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {185857#false} is VALID [2022-04-08 14:46:43,883 INFO L290 TraceCheckUtils]: 24: Hoare triple {185857#false} #res := ~status~3; {185857#false} is VALID [2022-04-08 14:46:43,883 INFO L290 TraceCheckUtils]: 25: Hoare triple {185857#false} assume true; {185857#false} is VALID [2022-04-08 14:46:43,883 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {185857#false} {185856#true} #1376#return; {185894#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 14:46:43,884 INFO L272 TraceCheckUtils]: 0: Hoare triple {185856#true} call ULTIMATE.init(); {185896#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:46:43,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {185896#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {185856#true} is VALID [2022-04-08 14:46:43,884 INFO L290 TraceCheckUtils]: 2: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,884 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {185856#true} {185856#true} #1506#return; {185856#true} is VALID [2022-04-08 14:46:43,884 INFO L272 TraceCheckUtils]: 4: Hoare triple {185856#true} call #t~ret180 := main(); {185856#true} is VALID [2022-04-08 14:46:43,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,885 INFO L272 TraceCheckUtils]: 6: Hoare triple {185856#true} call _BLAST_init(); {185897#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:43,885 INFO L290 TraceCheckUtils]: 7: Hoare triple {185897#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {185856#true} is VALID [2022-04-08 14:46:43,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,885 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {185856#true} {185856#true} #1372#return; {185856#true} is VALID [2022-04-08 14:46:43,885 INFO L290 TraceCheckUtils]: 10: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,885 INFO L290 TraceCheckUtils]: 11: Hoare triple {185856#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {185856#true} is VALID [2022-04-08 14:46:43,886 INFO L272 TraceCheckUtils]: 12: Hoare triple {185856#true} call stub_driver_init(); {185898#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:43,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {185898#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {185856#true} is VALID [2022-04-08 14:46:43,886 INFO L290 TraceCheckUtils]: 14: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,886 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {185856#true} {185856#true} #1374#return; {185856#true} is VALID [2022-04-08 14:46:43,886 INFO L290 TraceCheckUtils]: 16: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,886 INFO L290 TraceCheckUtils]: 17: Hoare triple {185856#true} assume 2 == ~tmp_ndt_1~0; {185856#true} is VALID [2022-04-08 14:46:43,887 INFO L272 TraceCheckUtils]: 18: Hoare triple {185856#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {185899#(and (= |old(~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 [2022-04-08 14:46:43,887 INFO L290 TraceCheckUtils]: 19: Hoare triple {185899#(and (= |old(~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; {185856#true} is VALID [2022-04-08 14:46:43,887 INFO L290 TraceCheckUtils]: 20: Hoare triple {185856#true} assume !(2 == ~deviceExtension__Active~1); {185856#true} is VALID [2022-04-08 14:46:43,887 INFO L290 TraceCheckUtils]: 21: Hoare triple {185856#true} assume 3 == ~deviceExtension__Active~1; {185856#true} is VALID [2022-04-08 14:46:43,887 INFO L272 TraceCheckUtils]: 22: Hoare triple {185856#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {185919#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:43,887 INFO L290 TraceCheckUtils]: 23: Hoare triple {185919#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {185856#true} is VALID [2022-04-08 14:46:43,887 INFO L290 TraceCheckUtils]: 24: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 26: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 27: Hoare triple {185856#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; {185856#true} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 28: Hoare triple {185856#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {185856#true} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 29: Hoare triple {185856#true} ~Irp__IoStatus__Information~1 := 0; {185856#true} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 30: Hoare triple {185856#true} assume !(0 == ~SubQPtr~1); {185856#true} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 31: Hoare triple {185856#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {185920#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 32: Hoare triple {185920#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {185857#false} is VALID [2022-04-08 14:46:43,888 INFO L290 TraceCheckUtils]: 33: Hoare triple {185857#false} ~myStatus~0 := ~status~6; {185857#false} is VALID [2022-04-08 14:46:43,888 INFO L272 TraceCheckUtils]: 34: Hoare triple {185857#false} call IofCompleteRequest(~Irp, 0); {185925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 35: Hoare triple {185925#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {185856#true} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 36: Hoare triple {185856#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {185856#true} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 37: Hoare triple {185856#true} assume true; {185856#true} is VALID [2022-04-08 14:46:43,889 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {185856#true} {185857#false} #1528#return; {185857#false} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 39: Hoare triple {185857#false} #res := ~status~6; {185857#false} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 40: Hoare triple {185857#false} assume true; {185857#false} is VALID [2022-04-08 14:46:43,889 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {185857#false} {185856#true} #1498#return; {185857#false} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 42: Hoare triple {185857#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {185857#false} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 43: Hoare triple {185857#false} #res := ~status~3; {185857#false} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 44: Hoare triple {185857#false} assume true; {185857#false} is VALID [2022-04-08 14:46:43,889 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {185857#false} {185856#true} #1376#return; {185894#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 14:46:43,889 INFO L290 TraceCheckUtils]: 46: Hoare triple {185894#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,890 INFO L290 TraceCheckUtils]: 47: Hoare triple {185895#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,890 INFO L290 TraceCheckUtils]: 48: Hoare triple {185895#(= main_~status~9 0)} assume !(1 == ~pended~0); {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,890 INFO L290 TraceCheckUtils]: 49: Hoare triple {185895#(= main_~status~9 0)} assume !(1 == ~pended~0); {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,890 INFO L290 TraceCheckUtils]: 50: Hoare triple {185895#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,890 INFO L290 TraceCheckUtils]: 51: Hoare triple {185895#(= main_~status~9 0)} assume -1 != ~status~9; {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,891 INFO L290 TraceCheckUtils]: 52: Hoare triple {185895#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,891 INFO L290 TraceCheckUtils]: 53: Hoare triple {185895#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,891 INFO L290 TraceCheckUtils]: 54: Hoare triple {185895#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,891 INFO L290 TraceCheckUtils]: 55: Hoare triple {185895#(= main_~status~9 0)} assume 1 != ~pended~0; {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,892 INFO L290 TraceCheckUtils]: 56: Hoare triple {185895#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {185895#(= main_~status~9 0)} is VALID [2022-04-08 14:46:43,892 INFO L290 TraceCheckUtils]: 57: Hoare triple {185895#(= main_~status~9 0)} assume 259 == ~status~9; {185857#false} is VALID [2022-04-08 14:46:43,892 INFO L272 TraceCheckUtils]: 58: Hoare triple {185857#false} call errorFn(); {185857#false} is VALID [2022-04-08 14:46:43,892 INFO L290 TraceCheckUtils]: 59: Hoare triple {185857#false} assume !false; {185857#false} is VALID [2022-04-08 14:46:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:46:43,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:46:43,892 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688133269] [2022-04-08 14:46:43,892 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1688133269] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:46:43,892 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:46:43,892 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 14:46:43,893 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:46:43,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [524704012] [2022-04-08 14:46:43,893 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [524704012] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:46:43,893 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:46:43,893 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 14:46:43,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734297899] [2022-04-08 14:46:43,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:46:43,893 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 [2022-04-08 14:46:43,893 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:46:43,893 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) [2022-04-08 14:46:43,930 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:43,931 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 14:46:43,931 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:46:43,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 14:46:43,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2022-04-08 14:46:43,931 INFO L87 Difference]: Start difference. First operand 813 states and 1078 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) [2022-04-08 14:46:53,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:53,050 INFO L93 Difference]: Finished difference Result 847 states and 1112 transitions. [2022-04-08 14:46:53,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 14:46:53,050 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 [2022-04-08 14:46:53,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:46:53,050 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) [2022-04-08 14:46:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 674 transitions. [2022-04-08 14:46:53,054 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) [2022-04-08 14:46:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 674 transitions. [2022-04-08 14:46:53,058 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 674 transitions. [2022-04-08 14:46:53,746 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 674 edges. 674 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:53,776 INFO L225 Difference]: With dead ends: 847 [2022-04-08 14:46:53,776 INFO L226 Difference]: Without dead ends: 815 [2022-04-08 14:46:53,777 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 [2022-04-08 14:46:53,777 INFO L913 BasicCegarLoop]: 535 mSDtfsCounter, 1222 mSDsluCounter, 696 mSDsCounter, 0 mSdLazyCounter, 2004 mSolverCounterSat, 427 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1224 SdHoareTripleChecker+Valid, 1231 SdHoareTripleChecker+Invalid, 2431 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 427 IncrementalHoareTripleChecker+Valid, 2004 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-04-08 14:46:53,777 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1224 Valid, 1231 Invalid, 2431 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [427 Valid, 2004 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-04-08 14:46:53,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 815 states. [2022-04-08 14:46:55,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 815 to 813. [2022-04-08 14:46:55,897 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:46:55,898 INFO L82 GeneralOperation]: Start isEquivalent. First operand 815 states. Second operand has 813 states, 640 states have (on average 1.321875) internal successors, (846), 653 states have internal predecessors, (846), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) [2022-04-08 14:46:55,898 INFO L74 IsIncluded]: Start isIncluded. First operand 815 states. Second operand has 813 states, 640 states have (on average 1.321875) internal successors, (846), 653 states have internal predecessors, (846), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) [2022-04-08 14:46:55,899 INFO L87 Difference]: Start difference. First operand 815 states. Second operand has 813 states, 640 states have (on average 1.321875) internal successors, (846), 653 states have internal predecessors, (846), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) [2022-04-08 14:46:55,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:55,920 INFO L93 Difference]: Finished difference Result 815 states and 1079 transitions. [2022-04-08 14:46:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1079 transitions. [2022-04-08 14:46:55,921 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:46:55,921 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:46:55,922 INFO L74 IsIncluded]: Start isIncluded. First operand has 813 states, 640 states have (on average 1.321875) internal successors, (846), 653 states have internal predecessors, (846), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) Second operand 815 states. [2022-04-08 14:46:55,922 INFO L87 Difference]: Start difference. First operand has 813 states, 640 states have (on average 1.321875) internal successors, (846), 653 states have internal predecessors, (846), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) Second operand 815 states. [2022-04-08 14:46:55,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:46:55,943 INFO L93 Difference]: Finished difference Result 815 states and 1079 transitions. [2022-04-08 14:46:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1079 transitions. [2022-04-08 14:46:55,944 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:46:55,944 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:46:55,944 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:46:55,944 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:46:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 813 states, 640 states have (on average 1.321875) internal successors, (846), 653 states have internal predecessors, (846), 102 states have call successors, (102), 51 states have call predecessors, (102), 70 states have return successors, (129), 115 states have call predecessors, (129), 95 states have call successors, (129) [2022-04-08 14:46:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 1077 transitions. [2022-04-08 14:46:55,975 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 1077 transitions. Word has length 60 [2022-04-08 14:46:55,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:46:55,975 INFO L478 AbstractCegarLoop]: Abstraction has 813 states and 1077 transitions. [2022-04-08 14:46:55,975 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) [2022-04-08 14:46:55,976 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 813 states and 1077 transitions. [2022-04-08 14:46:58,347 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1077 edges. 1077 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:58,347 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1077 transitions. [2022-04-08 14:46:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 14:46:58,348 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:46:58,348 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:46:58,348 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-08 14:46:58,348 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:46:58,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:46:58,348 INFO L85 PathProgramCache]: Analyzing trace with hash -1900823445, now seen corresponding path program 1 times [2022-04-08 14:46:58,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:46:58,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2139603033] [2022-04-08 14:46:58,349 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:46:58,349 INFO L85 PathProgramCache]: Analyzing trace with hash -1900823445, now seen corresponding path program 2 times [2022-04-08 14:46:58,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:46:58,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906558471] [2022-04-08 14:46:58,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:46:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:46:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:58,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:46:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:58,418 INFO L290 TraceCheckUtils]: 0: Hoare triple {190922#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {190882#true} is VALID [2022-04-08 14:46:58,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,418 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190882#true} {190882#true} #1506#return; {190882#true} is VALID [2022-04-08 14:46:58,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:46:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:58,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {190923#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {190882#true} is VALID [2022-04-08 14:46:58,445 INFO L290 TraceCheckUtils]: 1: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,445 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190882#true} {190882#true} #1372#return; {190882#true} is VALID [2022-04-08 14:46:58,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:46:58,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:58,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {190924#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {190882#true} is VALID [2022-04-08 14:46:58,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,460 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {190882#true} {190882#true} #1374#return; {190882#true} is VALID [2022-04-08 14:46:58,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:46:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:58,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:46:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:58,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 14:46:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:46:58,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {190956#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190882#true} is VALID [2022-04-08 14:46:58,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {190882#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190882#true} is VALID [2022-04-08 14:46:58,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,616 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {190882#true} {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {190948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {190882#true} is VALID [2022-04-08 14:46:58,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,616 INFO L290 TraceCheckUtils]: 3: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,616 INFO L290 TraceCheckUtils]: 4: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {190882#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {190882#true} is VALID [2022-04-08 14:46:58,617 INFO L290 TraceCheckUtils]: 6: Hoare triple {190882#true} ~Irp__IoStatus__Information~1 := 0; {190882#true} is VALID [2022-04-08 14:46:58,617 INFO L290 TraceCheckUtils]: 7: Hoare triple {190882#true} assume !(0 == ~SubQPtr~1); {190882#true} is VALID [2022-04-08 14:46:58,617 INFO L290 TraceCheckUtils]: 8: Hoare triple {190882#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {190949#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,617 INFO L290 TraceCheckUtils]: 9: Hoare triple {190949#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,618 INFO L290 TraceCheckUtils]: 10: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,618 INFO L272 TraceCheckUtils]: 11: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {190956#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:58,619 INFO L290 TraceCheckUtils]: 12: Hoare triple {190956#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190882#true} is VALID [2022-04-08 14:46:58,619 INFO L290 TraceCheckUtils]: 13: Hoare triple {190882#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190882#true} is VALID [2022-04-08 14:46:58,619 INFO L290 TraceCheckUtils]: 14: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,619 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {190882#true} {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,620 INFO L290 TraceCheckUtils]: 16: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 14:46:58,620 INFO L290 TraceCheckUtils]: 17: Hoare triple {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 14:46:58,621 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {190882#true} #1498#return; {190945#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-08 14:46:58,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {190925#(and (= |old(~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; {190882#true} is VALID [2022-04-08 14:46:58,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {190882#true} assume !(2 == ~deviceExtension__Active~1); {190882#true} is VALID [2022-04-08 14:46:58,621 INFO L290 TraceCheckUtils]: 2: Hoare triple {190882#true} assume 3 == ~deviceExtension__Active~1; {190882#true} is VALID [2022-04-08 14:46:58,622 INFO L272 TraceCheckUtils]: 3: Hoare triple {190882#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {190948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:58,622 INFO L290 TraceCheckUtils]: 4: Hoare triple {190948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {190882#true} is VALID [2022-04-08 14:46:58,622 INFO L290 TraceCheckUtils]: 5: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,622 INFO L290 TraceCheckUtils]: 6: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,622 INFO L290 TraceCheckUtils]: 7: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,622 INFO L290 TraceCheckUtils]: 8: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,622 INFO L290 TraceCheckUtils]: 9: Hoare triple {190882#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {190882#true} is VALID [2022-04-08 14:46:58,622 INFO L290 TraceCheckUtils]: 10: Hoare triple {190882#true} ~Irp__IoStatus__Information~1 := 0; {190882#true} is VALID [2022-04-08 14:46:58,622 INFO L290 TraceCheckUtils]: 11: Hoare triple {190882#true} assume !(0 == ~SubQPtr~1); {190882#true} is VALID [2022-04-08 14:46:58,623 INFO L290 TraceCheckUtils]: 12: Hoare triple {190882#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {190949#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,623 INFO L290 TraceCheckUtils]: 13: Hoare triple {190949#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,623 INFO L290 TraceCheckUtils]: 14: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,624 INFO L272 TraceCheckUtils]: 15: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {190956#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:58,624 INFO L290 TraceCheckUtils]: 16: Hoare triple {190956#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190882#true} is VALID [2022-04-08 14:46:58,624 INFO L290 TraceCheckUtils]: 17: Hoare triple {190882#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190882#true} is VALID [2022-04-08 14:46:58,624 INFO L290 TraceCheckUtils]: 18: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,625 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {190882#true} {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,625 INFO L290 TraceCheckUtils]: 20: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 14:46:58,625 INFO L290 TraceCheckUtils]: 21: Hoare triple {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 14:46:58,626 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {190882#true} #1498#return; {190945#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-08 14:46:58,627 INFO L290 TraceCheckUtils]: 23: Hoare triple {190945#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {190946#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-08 14:46:58,627 INFO L290 TraceCheckUtils]: 24: Hoare triple {190946#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {190947#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:46:58,627 INFO L290 TraceCheckUtils]: 25: Hoare triple {190947#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {190947#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:46:58,628 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {190947#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {190882#true} #1376#return; {190920#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 14:46:58,630 INFO L272 TraceCheckUtils]: 0: Hoare triple {190882#true} call ULTIMATE.init(); {190922#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:46:58,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {190922#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {190882#true} is VALID [2022-04-08 14:46:58,630 INFO L290 TraceCheckUtils]: 2: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,630 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {190882#true} {190882#true} #1506#return; {190882#true} is VALID [2022-04-08 14:46:58,630 INFO L272 TraceCheckUtils]: 4: Hoare triple {190882#true} call #t~ret180 := main(); {190882#true} is VALID [2022-04-08 14:46:58,630 INFO L290 TraceCheckUtils]: 5: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,631 INFO L272 TraceCheckUtils]: 6: Hoare triple {190882#true} call _BLAST_init(); {190923#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:46:58,631 INFO L290 TraceCheckUtils]: 7: Hoare triple {190923#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {190882#true} is VALID [2022-04-08 14:46:58,631 INFO L290 TraceCheckUtils]: 8: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,631 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {190882#true} {190882#true} #1372#return; {190882#true} is VALID [2022-04-08 14:46:58,631 INFO L290 TraceCheckUtils]: 10: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,632 INFO L290 TraceCheckUtils]: 11: Hoare triple {190882#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {190882#true} is VALID [2022-04-08 14:46:58,632 INFO L272 TraceCheckUtils]: 12: Hoare triple {190882#true} call stub_driver_init(); {190924#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:58,632 INFO L290 TraceCheckUtils]: 13: Hoare triple {190924#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {190882#true} is VALID [2022-04-08 14:46:58,632 INFO L290 TraceCheckUtils]: 14: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,632 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {190882#true} {190882#true} #1374#return; {190882#true} is VALID [2022-04-08 14:46:58,632 INFO L290 TraceCheckUtils]: 16: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,632 INFO L290 TraceCheckUtils]: 17: Hoare triple {190882#true} assume 2 == ~tmp_ndt_1~0; {190882#true} is VALID [2022-04-08 14:46:58,633 INFO L272 TraceCheckUtils]: 18: Hoare triple {190882#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {190925#(and (= |old(~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 [2022-04-08 14:46:58,633 INFO L290 TraceCheckUtils]: 19: Hoare triple {190925#(and (= |old(~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; {190882#true} is VALID [2022-04-08 14:46:58,633 INFO L290 TraceCheckUtils]: 20: Hoare triple {190882#true} assume !(2 == ~deviceExtension__Active~1); {190882#true} is VALID [2022-04-08 14:46:58,633 INFO L290 TraceCheckUtils]: 21: Hoare triple {190882#true} assume 3 == ~deviceExtension__Active~1; {190882#true} is VALID [2022-04-08 14:46:58,634 INFO L272 TraceCheckUtils]: 22: Hoare triple {190882#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {190948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:46:58,634 INFO L290 TraceCheckUtils]: 23: Hoare triple {190948#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {190882#true} is VALID [2022-04-08 14:46:58,634 INFO L290 TraceCheckUtils]: 24: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,634 INFO L290 TraceCheckUtils]: 25: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,634 INFO L290 TraceCheckUtils]: 26: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,634 INFO L290 TraceCheckUtils]: 27: Hoare triple {190882#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; {190882#true} is VALID [2022-04-08 14:46:58,634 INFO L290 TraceCheckUtils]: 28: Hoare triple {190882#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {190882#true} is VALID [2022-04-08 14:46:58,635 INFO L290 TraceCheckUtils]: 29: Hoare triple {190882#true} ~Irp__IoStatus__Information~1 := 0; {190882#true} is VALID [2022-04-08 14:46:58,635 INFO L290 TraceCheckUtils]: 30: Hoare triple {190882#true} assume !(0 == ~SubQPtr~1); {190882#true} is VALID [2022-04-08 14:46:58,635 INFO L290 TraceCheckUtils]: 31: Hoare triple {190882#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {190949#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,635 INFO L290 TraceCheckUtils]: 32: Hoare triple {190949#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(18446744071562067990 == ~__cil_tmp107~1 % 18446744073709551616); {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,636 INFO L290 TraceCheckUtils]: 33: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,636 INFO L272 TraceCheckUtils]: 34: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {190956#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:46:58,636 INFO L290 TraceCheckUtils]: 35: Hoare triple {190956#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {190882#true} is VALID [2022-04-08 14:46:58,636 INFO L290 TraceCheckUtils]: 36: Hoare triple {190882#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {190882#true} is VALID [2022-04-08 14:46:58,636 INFO L290 TraceCheckUtils]: 37: Hoare triple {190882#true} assume true; {190882#true} is VALID [2022-04-08 14:46:58,637 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {190882#true} {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-08 14:46:58,637 INFO L290 TraceCheckUtils]: 39: Hoare triple {190950#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 14:46:58,637 INFO L290 TraceCheckUtils]: 40: Hoare triple {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-08 14:46:58,638 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {190955#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {190882#true} #1498#return; {190945#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-08 14:46:58,638 INFO L290 TraceCheckUtils]: 42: Hoare triple {190945#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {190946#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-08 14:46:58,639 INFO L290 TraceCheckUtils]: 43: Hoare triple {190946#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {190947#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:46:58,639 INFO L290 TraceCheckUtils]: 44: Hoare triple {190947#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {190947#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:46:58,640 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {190947#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {190882#true} #1376#return; {190920#(= 0 |main_#t~ret163|)} is VALID [2022-04-08 14:46:58,640 INFO L290 TraceCheckUtils]: 46: Hoare triple {190920#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,640 INFO L290 TraceCheckUtils]: 47: Hoare triple {190921#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,641 INFO L290 TraceCheckUtils]: 48: Hoare triple {190921#(= main_~status~9 0)} assume !(1 == ~pended~0); {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,641 INFO L290 TraceCheckUtils]: 49: Hoare triple {190921#(= main_~status~9 0)} assume !(1 == ~pended~0); {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,641 INFO L290 TraceCheckUtils]: 50: Hoare triple {190921#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,641 INFO L290 TraceCheckUtils]: 51: Hoare triple {190921#(= main_~status~9 0)} assume -1 != ~status~9; {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,642 INFO L290 TraceCheckUtils]: 52: Hoare triple {190921#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,642 INFO L290 TraceCheckUtils]: 53: Hoare triple {190921#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,642 INFO L290 TraceCheckUtils]: 54: Hoare triple {190921#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,643 INFO L290 TraceCheckUtils]: 55: Hoare triple {190921#(= main_~status~9 0)} assume 1 != ~pended~0; {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,643 INFO L290 TraceCheckUtils]: 56: Hoare triple {190921#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {190921#(= main_~status~9 0)} is VALID [2022-04-08 14:46:58,643 INFO L290 TraceCheckUtils]: 57: Hoare triple {190921#(= main_~status~9 0)} assume 259 == ~status~9; {190883#false} is VALID [2022-04-08 14:46:58,643 INFO L272 TraceCheckUtils]: 58: Hoare triple {190883#false} call errorFn(); {190883#false} is VALID [2022-04-08 14:46:58,643 INFO L290 TraceCheckUtils]: 59: Hoare triple {190883#false} assume !false; {190883#false} is VALID [2022-04-08 14:46:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:46:58,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:46:58,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906558471] [2022-04-08 14:46:58,644 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1906558471] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:46:58,644 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:46:58,644 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:46:58,644 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:46:58,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2139603033] [2022-04-08 14:46:58,644 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2139603033] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:46:58,644 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:46:58,644 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:46:58,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90964165] [2022-04-08 14:46:58,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:46:58,644 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 [2022-04-08 14:46:58,645 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:46:58,645 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) [2022-04-08 14:46:58,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:46:58,687 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 14:46:58,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:46:58,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 14:46:58,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-08 14:46:58,688 INFO L87 Difference]: Start difference. First operand 813 states and 1077 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) [2022-04-08 14:47:10,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:10,402 INFO L93 Difference]: Finished difference Result 846 states and 1116 transitions. [2022-04-08 14:47:10,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 14:47:10,402 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 [2022-04-08 14:47:10,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:47:10,402 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) [2022-04-08 14:47:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 678 transitions. [2022-04-08 14:47:10,407 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) [2022-04-08 14:47:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 678 transitions. [2022-04-08 14:47:10,411 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 678 transitions. [2022-04-08 14:47:11,141 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 678 edges. 678 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:11,170 INFO L225 Difference]: With dead ends: 846 [2022-04-08 14:47:11,170 INFO L226 Difference]: Without dead ends: 805 [2022-04-08 14:47:11,171 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 [2022-04-08 14:47:11,171 INFO L913 BasicCegarLoop]: 532 mSDtfsCounter, 672 mSDsluCounter, 1113 mSDsCounter, 0 mSdLazyCounter, 3526 mSolverCounterSat, 240 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 675 SdHoareTripleChecker+Valid, 1645 SdHoareTripleChecker+Invalid, 3766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 240 IncrementalHoareTripleChecker+Valid, 3526 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-04-08 14:47:11,171 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [675 Valid, 1645 Invalid, 3766 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [240 Valid, 3526 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-04-08 14:47:11,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805 states. [2022-04-08 14:47:13,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805 to 805. [2022-04-08 14:47:13,276 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:47:13,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 805 states. Second operand has 805 states, 634 states have (on average 1.3170347003154574) internal successors, (835), 647 states have internal predecessors, (835), 100 states have call successors, (100), 51 states have call predecessors, (100), 70 states have return successors, (127), 113 states have call predecessors, (127), 93 states have call successors, (127) [2022-04-08 14:47:13,278 INFO L74 IsIncluded]: Start isIncluded. First operand 805 states. Second operand has 805 states, 634 states have (on average 1.3170347003154574) internal successors, (835), 647 states have internal predecessors, (835), 100 states have call successors, (100), 51 states have call predecessors, (100), 70 states have return successors, (127), 113 states have call predecessors, (127), 93 states have call successors, (127) [2022-04-08 14:47:13,278 INFO L87 Difference]: Start difference. First operand 805 states. Second operand has 805 states, 634 states have (on average 1.3170347003154574) internal successors, (835), 647 states have internal predecessors, (835), 100 states have call successors, (100), 51 states have call predecessors, (100), 70 states have return successors, (127), 113 states have call predecessors, (127), 93 states have call successors, (127) [2022-04-08 14:47:13,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:13,298 INFO L93 Difference]: Finished difference Result 805 states and 1062 transitions. [2022-04-08 14:47:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1062 transitions. [2022-04-08 14:47:13,299 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:47:13,299 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:47:13,300 INFO L74 IsIncluded]: Start isIncluded. First operand has 805 states, 634 states have (on average 1.3170347003154574) internal successors, (835), 647 states have internal predecessors, (835), 100 states have call successors, (100), 51 states have call predecessors, (100), 70 states have return successors, (127), 113 states have call predecessors, (127), 93 states have call successors, (127) Second operand 805 states. [2022-04-08 14:47:13,301 INFO L87 Difference]: Start difference. First operand has 805 states, 634 states have (on average 1.3170347003154574) internal successors, (835), 647 states have internal predecessors, (835), 100 states have call successors, (100), 51 states have call predecessors, (100), 70 states have return successors, (127), 113 states have call predecessors, (127), 93 states have call successors, (127) Second operand 805 states. [2022-04-08 14:47:13,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:13,321 INFO L93 Difference]: Finished difference Result 805 states and 1062 transitions. [2022-04-08 14:47:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1062 transitions. [2022-04-08 14:47:13,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:47:13,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:47:13,322 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:47:13,322 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:47:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 634 states have (on average 1.3170347003154574) internal successors, (835), 647 states have internal predecessors, (835), 100 states have call successors, (100), 51 states have call predecessors, (100), 70 states have return successors, (127), 113 states have call predecessors, (127), 93 states have call successors, (127) [2022-04-08 14:47:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1062 transitions. [2022-04-08 14:47:13,353 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1062 transitions. Word has length 60 [2022-04-08 14:47:13,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:47:13,353 INFO L478 AbstractCegarLoop]: Abstraction has 805 states and 1062 transitions. [2022-04-08 14:47:13,353 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) [2022-04-08 14:47:13,353 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 805 states and 1062 transitions. [2022-04-08 14:47:15,662 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1062 edges. 1062 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:15,662 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1062 transitions. [2022-04-08 14:47:15,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-08 14:47:15,663 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:47:15,663 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] [2022-04-08 14:47:15,663 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-08 14:47:15,664 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:47:15,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:47:15,664 INFO L85 PathProgramCache]: Analyzing trace with hash -384399656, now seen corresponding path program 1 times [2022-04-08 14:47:15,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:47:15,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2097725917] [2022-04-08 14:47:15,664 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:47:15,664 INFO L85 PathProgramCache]: Analyzing trace with hash -384399656, now seen corresponding path program 2 times [2022-04-08 14:47:15,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:47:15,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742906382] [2022-04-08 14:47:15,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:47:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:47:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:15,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:47:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:15,721 INFO L290 TraceCheckUtils]: 0: Hoare triple {195924#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {195885#true} is VALID [2022-04-08 14:47:15,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,721 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195885#true} {195885#true} #1506#return; {195885#true} is VALID [2022-04-08 14:47:15,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:47:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:15,751 INFO L290 TraceCheckUtils]: 0: Hoare triple {195925#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {195885#true} is VALID [2022-04-08 14:47:15,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,751 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195885#true} {195885#true} #1372#return; {195885#true} is VALID [2022-04-08 14:47:15,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:47:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:15,763 INFO L290 TraceCheckUtils]: 0: Hoare triple {195926#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {195885#true} is VALID [2022-04-08 14:47:15,763 INFO L290 TraceCheckUtils]: 1: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,763 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {195885#true} {195885#true} #1374#return; {195885#true} is VALID [2022-04-08 14:47:15,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:47:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:15,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:47:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:15,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:47:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:15,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {195959#(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; {195885#true} is VALID [2022-04-08 14:47:15,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {195885#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {195885#true} is VALID [2022-04-08 14:47:15,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {195885#true} assume 0 == ~irp~0;#res := -1073741670; {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:15,844 INFO L290 TraceCheckUtils]: 3: Hoare triple {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:15,844 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {195885#true} #1488#return; {195953#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-08 14:47:15,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 14:47:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:15,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {195961#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195885#true} is VALID [2022-04-08 14:47:15,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {195885#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195885#true} is VALID [2022-04-08 14:47:15,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {195885#true} {195886#false} #1494#return; {195886#false} is VALID [2022-04-08 14:47:15,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {195947#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {195885#true} is VALID [2022-04-08 14:47:15,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {195885#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; {195885#true} is VALID [2022-04-08 14:47:15,854 INFO L272 TraceCheckUtils]: 2: Hoare triple {195885#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {195959#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:15,854 INFO L290 TraceCheckUtils]: 3: Hoare triple {195959#(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; {195885#true} is VALID [2022-04-08 14:47:15,854 INFO L290 TraceCheckUtils]: 4: Hoare triple {195885#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {195885#true} is VALID [2022-04-08 14:47:15,855 INFO L290 TraceCheckUtils]: 5: Hoare triple {195885#true} assume 0 == ~irp~0;#res := -1073741670; {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:15,855 INFO L290 TraceCheckUtils]: 6: Hoare triple {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:15,855 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {195885#true} #1488#return; {195953#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-08 14:47:15,856 INFO L290 TraceCheckUtils]: 8: Hoare triple {195953#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {195954#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-08 14:47:15,858 INFO L290 TraceCheckUtils]: 9: Hoare triple {195954#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {195886#false} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {195886#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {195886#false} is VALID [2022-04-08 14:47:15,859 INFO L272 TraceCheckUtils]: 11: Hoare triple {195886#false} call IofCompleteRequest(~Irp, 0); {195961#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 12: Hoare triple {195961#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195885#true} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 13: Hoare triple {195885#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195885#true} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 14: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,859 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {195885#true} {195886#false} #1494#return; {195886#false} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 16: Hoare triple {195886#false} #res := ~status~7; {195886#false} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 17: Hoare triple {195886#false} assume true; {195886#false} is VALID [2022-04-08 14:47:15,859 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {195886#false} {195885#true} #1500#return; {195886#false} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {195927#(and (= |old(~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; {195885#true} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 1: Hoare triple {195885#true} assume !(2 == ~deviceExtension__Active~1); {195885#true} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {195885#true} assume !(3 == ~deviceExtension__Active~1); {195885#true} is VALID [2022-04-08 14:47:15,859 INFO L290 TraceCheckUtils]: 3: Hoare triple {195885#true} assume 1 == ~deviceExtension__Active~1; {195885#true} is VALID [2022-04-08 14:47:15,860 INFO L272 TraceCheckUtils]: 4: Hoare triple {195885#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {195947#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:47:15,860 INFO L290 TraceCheckUtils]: 5: Hoare triple {195947#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {195885#true} is VALID [2022-04-08 14:47:15,860 INFO L290 TraceCheckUtils]: 6: Hoare triple {195885#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; {195885#true} is VALID [2022-04-08 14:47:15,861 INFO L272 TraceCheckUtils]: 7: Hoare triple {195885#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {195959#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:15,861 INFO L290 TraceCheckUtils]: 8: Hoare triple {195959#(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; {195885#true} is VALID [2022-04-08 14:47:15,861 INFO L290 TraceCheckUtils]: 9: Hoare triple {195885#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {195885#true} is VALID [2022-04-08 14:47:15,861 INFO L290 TraceCheckUtils]: 10: Hoare triple {195885#true} assume 0 == ~irp~0;#res := -1073741670; {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:15,861 INFO L290 TraceCheckUtils]: 11: Hoare triple {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:15,862 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {195885#true} #1488#return; {195953#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-08 14:47:15,862 INFO L290 TraceCheckUtils]: 13: Hoare triple {195953#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {195954#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 14: Hoare triple {195954#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {195886#false} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 15: Hoare triple {195886#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {195886#false} is VALID [2022-04-08 14:47:15,863 INFO L272 TraceCheckUtils]: 16: Hoare triple {195886#false} call IofCompleteRequest(~Irp, 0); {195961#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 17: Hoare triple {195961#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195885#true} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 18: Hoare triple {195885#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195885#true} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 19: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,863 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {195885#true} {195886#false} #1494#return; {195886#false} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 21: Hoare triple {195886#false} #res := ~status~7; {195886#false} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 22: Hoare triple {195886#false} assume true; {195886#false} is VALID [2022-04-08 14:47:15,863 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {195886#false} {195885#true} #1500#return; {195886#false} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 24: Hoare triple {195886#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {195886#false} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 25: Hoare triple {195886#false} #res := ~status~3; {195886#false} is VALID [2022-04-08 14:47:15,863 INFO L290 TraceCheckUtils]: 26: Hoare triple {195886#false} assume true; {195886#false} is VALID [2022-04-08 14:47:15,864 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {195886#false} {195885#true} #1376#return; {195886#false} is VALID [2022-04-08 14:47:15,868 INFO L272 TraceCheckUtils]: 0: Hoare triple {195885#true} call ULTIMATE.init(); {195924#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:47:15,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {195924#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {195885#true} is VALID [2022-04-08 14:47:15,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,869 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {195885#true} {195885#true} #1506#return; {195885#true} is VALID [2022-04-08 14:47:15,869 INFO L272 TraceCheckUtils]: 4: Hoare triple {195885#true} call #t~ret180 := main(); {195885#true} is VALID [2022-04-08 14:47:15,869 INFO L290 TraceCheckUtils]: 5: Hoare triple {195885#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; {195885#true} is VALID [2022-04-08 14:47:15,870 INFO L272 TraceCheckUtils]: 6: Hoare triple {195885#true} call _BLAST_init(); {195925#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:15,870 INFO L290 TraceCheckUtils]: 7: Hoare triple {195925#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {195885#true} is VALID [2022-04-08 14:47:15,870 INFO L290 TraceCheckUtils]: 8: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,870 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {195885#true} {195885#true} #1372#return; {195885#true} is VALID [2022-04-08 14:47:15,870 INFO L290 TraceCheckUtils]: 10: Hoare triple {195885#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; {195885#true} is VALID [2022-04-08 14:47:15,870 INFO L290 TraceCheckUtils]: 11: Hoare triple {195885#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {195885#true} is VALID [2022-04-08 14:47:15,870 INFO L272 TraceCheckUtils]: 12: Hoare triple {195885#true} call stub_driver_init(); {195926#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:47:15,871 INFO L290 TraceCheckUtils]: 13: Hoare triple {195926#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {195885#true} is VALID [2022-04-08 14:47:15,871 INFO L290 TraceCheckUtils]: 14: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,871 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {195885#true} {195885#true} #1374#return; {195885#true} is VALID [2022-04-08 14:47:15,871 INFO L290 TraceCheckUtils]: 16: Hoare triple {195885#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; {195885#true} is VALID [2022-04-08 14:47:15,871 INFO L290 TraceCheckUtils]: 17: Hoare triple {195885#true} assume 2 == ~tmp_ndt_1~0; {195885#true} is VALID [2022-04-08 14:47:15,871 INFO L272 TraceCheckUtils]: 18: Hoare triple {195885#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {195927#(and (= |old(~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 [2022-04-08 14:47:15,872 INFO L290 TraceCheckUtils]: 19: Hoare triple {195927#(and (= |old(~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; {195885#true} is VALID [2022-04-08 14:47:15,872 INFO L290 TraceCheckUtils]: 20: Hoare triple {195885#true} assume !(2 == ~deviceExtension__Active~1); {195885#true} is VALID [2022-04-08 14:47:15,872 INFO L290 TraceCheckUtils]: 21: Hoare triple {195885#true} assume !(3 == ~deviceExtension__Active~1); {195885#true} is VALID [2022-04-08 14:47:15,872 INFO L290 TraceCheckUtils]: 22: Hoare triple {195885#true} assume 1 == ~deviceExtension__Active~1; {195885#true} is VALID [2022-04-08 14:47:15,872 INFO L272 TraceCheckUtils]: 23: Hoare triple {195885#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {195947#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:47:15,872 INFO L290 TraceCheckUtils]: 24: Hoare triple {195947#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {195885#true} is VALID [2022-04-08 14:47:15,873 INFO L290 TraceCheckUtils]: 25: Hoare triple {195885#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; {195885#true} is VALID [2022-04-08 14:47:15,873 INFO L272 TraceCheckUtils]: 26: Hoare triple {195885#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {195959#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:15,873 INFO L290 TraceCheckUtils]: 27: Hoare triple {195959#(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; {195885#true} is VALID [2022-04-08 14:47:15,873 INFO L290 TraceCheckUtils]: 28: Hoare triple {195885#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {195885#true} is VALID [2022-04-08 14:47:15,874 INFO L290 TraceCheckUtils]: 29: Hoare triple {195885#true} assume 0 == ~irp~0;#res := -1073741670; {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:15,874 INFO L290 TraceCheckUtils]: 30: Hoare triple {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:15,874 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {195960#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {195885#true} #1488#return; {195953#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-08 14:47:15,875 INFO L290 TraceCheckUtils]: 32: Hoare triple {195953#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {195954#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-08 14:47:15,875 INFO L290 TraceCheckUtils]: 33: Hoare triple {195954#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {195886#false} is VALID [2022-04-08 14:47:15,875 INFO L290 TraceCheckUtils]: 34: Hoare triple {195886#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {195886#false} is VALID [2022-04-08 14:47:15,875 INFO L272 TraceCheckUtils]: 35: Hoare triple {195886#false} call IofCompleteRequest(~Irp, 0); {195961#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:47:15,875 INFO L290 TraceCheckUtils]: 36: Hoare triple {195961#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {195885#true} is VALID [2022-04-08 14:47:15,875 INFO L290 TraceCheckUtils]: 37: Hoare triple {195885#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {195885#true} is VALID [2022-04-08 14:47:15,875 INFO L290 TraceCheckUtils]: 38: Hoare triple {195885#true} assume true; {195885#true} is VALID [2022-04-08 14:47:15,875 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {195885#true} {195886#false} #1494#return; {195886#false} is VALID [2022-04-08 14:47:15,875 INFO L290 TraceCheckUtils]: 40: Hoare triple {195886#false} #res := ~status~7; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 41: Hoare triple {195886#false} assume true; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {195886#false} {195885#true} #1500#return; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 43: Hoare triple {195886#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 44: Hoare triple {195886#false} #res := ~status~3; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 45: Hoare triple {195886#false} assume true; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {195886#false} {195885#true} #1376#return; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 47: Hoare triple {195886#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 48: Hoare triple {195886#false} assume !(0 != ~we_should_unload~0); {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 49: Hoare triple {195886#false} assume !(1 == ~pended~0); {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 50: Hoare triple {195886#false} assume !(1 == ~pended~0); {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 51: Hoare triple {195886#false} assume ~s~0 != ~UNLOADED~0; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 52: Hoare triple {195886#false} assume -1 != ~status~9; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 53: Hoare triple {195886#false} assume ~s~0 != ~SKIP2~0; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 54: Hoare triple {195886#false} assume ~s~0 != ~IPC~0; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 55: Hoare triple {195886#false} assume !(~s~0 != ~DC~0); {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 56: Hoare triple {195886#false} assume 1 != ~pended~0; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 57: Hoare triple {195886#false} assume ~s~0 == ~DC~0; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L290 TraceCheckUtils]: 58: Hoare triple {195886#false} assume 259 == ~status~9; {195886#false} is VALID [2022-04-08 14:47:15,876 INFO L272 TraceCheckUtils]: 59: Hoare triple {195886#false} call errorFn(); {195886#false} is VALID [2022-04-08 14:47:15,877 INFO L290 TraceCheckUtils]: 60: Hoare triple {195886#false} assume !false; {195886#false} is VALID [2022-04-08 14:47:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:47:15,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:47:15,877 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742906382] [2022-04-08 14:47:15,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742906382] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:47:15,877 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:47:15,877 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:47:15,877 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:47:15,877 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2097725917] [2022-04-08 14:47:15,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2097725917] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:47:15,877 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:47:15,877 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:47:15,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047645425] [2022-04-08 14:47:15,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:47:15,878 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 [2022-04-08 14:47:15,878 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:47:15,878 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) [2022-04-08 14:47:15,916 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:15,916 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 14:47:15,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:47:15,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 14:47:15,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 14:47:15,917 INFO L87 Difference]: Start difference. First operand 805 states and 1062 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) [2022-04-08 14:47:24,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:24,509 INFO L93 Difference]: Finished difference Result 853 states and 1130 transitions. [2022-04-08 14:47:24,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 14:47:24,509 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 [2022-04-08 14:47:24,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:47:24,509 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) [2022-04-08 14:47:24,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 691 transitions. [2022-04-08 14:47:24,513 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) [2022-04-08 14:47:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 691 transitions. [2022-04-08 14:47:24,517 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 691 transitions. [2022-04-08 14:47:25,290 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 691 edges. 691 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:25,320 INFO L225 Difference]: With dead ends: 853 [2022-04-08 14:47:25,320 INFO L226 Difference]: Without dead ends: 819 [2022-04-08 14:47:25,320 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 [2022-04-08 14:47:25,321 INFO L913 BasicCegarLoop]: 521 mSDtfsCounter, 931 mSDsluCounter, 654 mSDsCounter, 0 mSdLazyCounter, 1794 mSolverCounterSat, 373 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 933 SdHoareTripleChecker+Valid, 1175 SdHoareTripleChecker+Invalid, 2167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 373 IncrementalHoareTripleChecker+Valid, 1794 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-04-08 14:47:25,321 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [933 Valid, 1175 Invalid, 2167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [373 Valid, 1794 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-04-08 14:47:25,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2022-04-08 14:47:27,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 809. [2022-04-08 14:47:27,449 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:47:27,450 INFO L82 GeneralOperation]: Start isEquivalent. First operand 819 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) [2022-04-08 14:47:27,451 INFO L74 IsIncluded]: Start isIncluded. First operand 819 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) [2022-04-08 14:47:27,452 INFO L87 Difference]: Start difference. First operand 819 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) [2022-04-08 14:47:27,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:27,472 INFO L93 Difference]: Finished difference Result 819 states and 1095 transitions. [2022-04-08 14:47:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1095 transitions. [2022-04-08 14:47:27,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:47:27,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:47:27,474 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 819 states. [2022-04-08 14:47:27,475 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 819 states. [2022-04-08 14:47:27,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:27,496 INFO L93 Difference]: Finished difference Result 819 states and 1095 transitions. [2022-04-08 14:47:27,496 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1095 transitions. [2022-04-08 14:47:27,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:47:27,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:47:27,497 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:47:27,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:47:27,498 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) [2022-04-08 14:47:27,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 809 states and 1080 transitions. [2022-04-08 14:47:27,528 INFO L78 Accepts]: Start accepts. Automaton has 809 states and 1080 transitions. Word has length 61 [2022-04-08 14:47:27,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:47:27,529 INFO L478 AbstractCegarLoop]: Abstraction has 809 states and 1080 transitions. [2022-04-08 14:47:27,529 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) [2022-04-08 14:47:27,529 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 809 states and 1080 transitions. [2022-04-08 14:47:29,958 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1080 edges. 1080 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1080 transitions. [2022-04-08 14:47:29,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-08 14:47:29,959 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:47:29,959 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] [2022-04-08 14:47:29,959 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-08 14:47:29,959 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:47:29,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:47:29,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1213250190, now seen corresponding path program 1 times [2022-04-08 14:47:29,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:47:29,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1268830067] [2022-04-08 14:47:29,960 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:47:29,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1213250190, now seen corresponding path program 2 times [2022-04-08 14:47:29,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:47:29,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898897412] [2022-04-08 14:47:29,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:47:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:47:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:30,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:47:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:30,042 INFO L290 TraceCheckUtils]: 0: Hoare triple {200976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {200932#true} is VALID [2022-04-08 14:47:30,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {200932#true} assume true; {200932#true} is VALID [2022-04-08 14:47:30,043 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200932#true} {200932#true} #1506#return; {200932#true} is VALID [2022-04-08 14:47:30,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:47:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:30,065 INFO L290 TraceCheckUtils]: 0: Hoare triple {200977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {200932#true} is VALID [2022-04-08 14:47:30,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {200932#true} assume true; {200932#true} is VALID [2022-04-08 14:47:30,065 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200932#true} {200932#true} #1372#return; {200932#true} is VALID [2022-04-08 14:47:30,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:47:30,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:30,077 INFO L290 TraceCheckUtils]: 0: Hoare triple {200978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {200932#true} is VALID [2022-04-08 14:47:30,078 INFO L290 TraceCheckUtils]: 1: Hoare triple {200932#true} assume true; {200932#true} is VALID [2022-04-08 14:47:30,078 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200932#true} {200932#true} #1374#return; {200932#true} is VALID [2022-04-08 14:47:30,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:47:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:30,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:47:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:30,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:47:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:30,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:47:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:30,226 INFO L290 TraceCheckUtils]: 0: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,227 INFO L290 TraceCheckUtils]: 1: Hoare triple {200932#true} assume !(0 != ~compRegistered~0); {200932#true} is VALID [2022-04-08 14:47:30,227 INFO L290 TraceCheckUtils]: 2: Hoare triple {200932#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {200932#true} is VALID [2022-04-08 14:47:30,227 INFO L290 TraceCheckUtils]: 3: Hoare triple {200932#true} assume !(~s~0 == ~NP~0); {200932#true} is VALID [2022-04-08 14:47:30,227 INFO L290 TraceCheckUtils]: 4: Hoare triple {200932#true} assume !(~s~0 == ~MPR1~0); {200932#true} is VALID [2022-04-08 14:47:30,227 INFO L290 TraceCheckUtils]: 5: Hoare triple {200932#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:47:30,227 INFO L290 TraceCheckUtils]: 6: Hoare triple {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,228 INFO L290 TraceCheckUtils]: 7: Hoare triple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,228 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {200932#true} #1486#return; {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:47:30,228 INFO L290 TraceCheckUtils]: 0: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {200932#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {200932#true} is VALID [2022-04-08 14:47:30,228 INFO L290 TraceCheckUtils]: 2: Hoare triple {200932#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; {200932#true} is VALID [2022-04-08 14:47:30,229 INFO L272 TraceCheckUtils]: 3: Hoare triple {200932#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {201024#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:30,229 INFO L290 TraceCheckUtils]: 4: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {200932#true} assume !(0 != ~compRegistered~0); {200932#true} is VALID [2022-04-08 14:47:30,229 INFO L290 TraceCheckUtils]: 6: Hoare triple {200932#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {200932#true} is VALID [2022-04-08 14:47:30,229 INFO L290 TraceCheckUtils]: 7: Hoare triple {200932#true} assume !(~s~0 == ~NP~0); {200932#true} is VALID [2022-04-08 14:47:30,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {200932#true} assume !(~s~0 == ~MPR1~0); {200932#true} is VALID [2022-04-08 14:47:30,230 INFO L290 TraceCheckUtils]: 9: Hoare triple {200932#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:47:30,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,231 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {200932#true} #1486#return; {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:47:30,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:47:30,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:47:30,232 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {200932#true} #1492#return; {201022#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-08 14:47:30,232 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~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; {200932#true} is VALID [2022-04-08 14:47:30,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {200932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {200932#true} is VALID [2022-04-08 14:47:30,233 INFO L272 TraceCheckUtils]: 2: Hoare triple {200932#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {201024#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:30,233 INFO L290 TraceCheckUtils]: 3: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,233 INFO L290 TraceCheckUtils]: 4: Hoare triple {200932#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {200932#true} is VALID [2022-04-08 14:47:30,233 INFO L290 TraceCheckUtils]: 5: Hoare triple {200932#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; {200932#true} is VALID [2022-04-08 14:47:30,233 INFO L272 TraceCheckUtils]: 6: Hoare triple {200932#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {201024#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:30,233 INFO L290 TraceCheckUtils]: 7: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,234 INFO L290 TraceCheckUtils]: 8: Hoare triple {200932#true} assume !(0 != ~compRegistered~0); {200932#true} is VALID [2022-04-08 14:47:30,234 INFO L290 TraceCheckUtils]: 9: Hoare triple {200932#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {200932#true} is VALID [2022-04-08 14:47:30,234 INFO L290 TraceCheckUtils]: 10: Hoare triple {200932#true} assume !(~s~0 == ~NP~0); {200932#true} is VALID [2022-04-08 14:47:30,234 INFO L290 TraceCheckUtils]: 11: Hoare triple {200932#true} assume !(~s~0 == ~MPR1~0); {200932#true} is VALID [2022-04-08 14:47:30,234 INFO L290 TraceCheckUtils]: 12: Hoare triple {200932#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:47:30,234 INFO L290 TraceCheckUtils]: 13: Hoare triple {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,234 INFO L290 TraceCheckUtils]: 14: Hoare triple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,235 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {200932#true} #1486#return; {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:47:30,235 INFO L290 TraceCheckUtils]: 16: Hoare triple {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:47:30,236 INFO L290 TraceCheckUtils]: 17: Hoare triple {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:47:30,244 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {200932#true} #1492#return; {201022#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-08 14:47:30,244 INFO L290 TraceCheckUtils]: 19: Hoare triple {201022#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,245 INFO L290 TraceCheckUtils]: 20: Hoare triple {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,245 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {200932#true} #1500#return; {201002#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-08 14:47:30,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {200979#(and (= |old(~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; {200932#true} is VALID [2022-04-08 14:47:30,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {200932#true} assume !(2 == ~deviceExtension__Active~1); {200932#true} is VALID [2022-04-08 14:47:30,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {200932#true} assume !(3 == ~deviceExtension__Active~1); {200932#true} is VALID [2022-04-08 14:47:30,245 INFO L290 TraceCheckUtils]: 3: Hoare triple {200932#true} assume 1 == ~deviceExtension__Active~1; {200932#true} is VALID [2022-04-08 14:47:30,246 INFO L272 TraceCheckUtils]: 4: Hoare triple {200932#true} call #t~ret33 := CdAudioAtapiDeviceControl(~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 [2022-04-08 14:47:30,246 INFO L290 TraceCheckUtils]: 5: 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~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; {200932#true} is VALID [2022-04-08 14:47:30,246 INFO L290 TraceCheckUtils]: 6: Hoare triple {200932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {200932#true} is VALID [2022-04-08 14:47:30,247 INFO L272 TraceCheckUtils]: 7: Hoare triple {200932#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {201024#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:30,247 INFO L290 TraceCheckUtils]: 8: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,247 INFO L290 TraceCheckUtils]: 9: Hoare triple {200932#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {200932#true} is VALID [2022-04-08 14:47:30,247 INFO L290 TraceCheckUtils]: 10: Hoare triple {200932#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; {200932#true} is VALID [2022-04-08 14:47:30,248 INFO L272 TraceCheckUtils]: 11: Hoare triple {200932#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {201024#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:30,248 INFO L290 TraceCheckUtils]: 12: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,248 INFO L290 TraceCheckUtils]: 13: Hoare triple {200932#true} assume !(0 != ~compRegistered~0); {200932#true} is VALID [2022-04-08 14:47:30,248 INFO L290 TraceCheckUtils]: 14: Hoare triple {200932#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {200932#true} is VALID [2022-04-08 14:47:30,248 INFO L290 TraceCheckUtils]: 15: Hoare triple {200932#true} assume !(~s~0 == ~NP~0); {200932#true} is VALID [2022-04-08 14:47:30,248 INFO L290 TraceCheckUtils]: 16: Hoare triple {200932#true} assume !(~s~0 == ~MPR1~0); {200932#true} is VALID [2022-04-08 14:47:30,248 INFO L290 TraceCheckUtils]: 17: Hoare triple {200932#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:47:30,248 INFO L290 TraceCheckUtils]: 18: Hoare triple {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,249 INFO L290 TraceCheckUtils]: 19: Hoare triple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,249 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {200932#true} #1486#return; {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:47:30,249 INFO L290 TraceCheckUtils]: 21: Hoare triple {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:47:30,250 INFO L290 TraceCheckUtils]: 22: Hoare triple {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:47:30,250 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {200932#true} #1492#return; {201022#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-08 14:47:30,251 INFO L290 TraceCheckUtils]: 24: Hoare triple {201022#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,251 INFO L290 TraceCheckUtils]: 25: Hoare triple {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,251 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {200932#true} #1500#return; {201002#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-08 14:47:30,252 INFO L290 TraceCheckUtils]: 27: Hoare triple {201002#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {201003#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,252 INFO L290 TraceCheckUtils]: 28: Hoare triple {201003#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {201004#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,252 INFO L290 TraceCheckUtils]: 29: Hoare triple {201004#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {201004#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,253 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {201004#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {200932#true} #1376#return; {200974#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 14:47:30,254 INFO L272 TraceCheckUtils]: 0: Hoare triple {200932#true} call ULTIMATE.init(); {200976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:47:30,254 INFO L290 TraceCheckUtils]: 1: Hoare triple {200976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {200932#true} is VALID [2022-04-08 14:47:30,254 INFO L290 TraceCheckUtils]: 2: Hoare triple {200932#true} assume true; {200932#true} is VALID [2022-04-08 14:47:30,254 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200932#true} {200932#true} #1506#return; {200932#true} is VALID [2022-04-08 14:47:30,254 INFO L272 TraceCheckUtils]: 4: Hoare triple {200932#true} call #t~ret180 := main(); {200932#true} is VALID [2022-04-08 14:47:30,255 INFO L290 TraceCheckUtils]: 5: Hoare triple {200932#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; {200932#true} is VALID [2022-04-08 14:47:30,255 INFO L272 TraceCheckUtils]: 6: Hoare triple {200932#true} call _BLAST_init(); {200977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:30,255 INFO L290 TraceCheckUtils]: 7: Hoare triple {200977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {200932#true} is VALID [2022-04-08 14:47:30,255 INFO L290 TraceCheckUtils]: 8: Hoare triple {200932#true} assume true; {200932#true} is VALID [2022-04-08 14:47:30,256 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {200932#true} {200932#true} #1372#return; {200932#true} is VALID [2022-04-08 14:47:30,256 INFO L290 TraceCheckUtils]: 10: Hoare triple {200932#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; {200932#true} is VALID [2022-04-08 14:47:30,256 INFO L290 TraceCheckUtils]: 11: Hoare triple {200932#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {200932#true} is VALID [2022-04-08 14:47:30,256 INFO L272 TraceCheckUtils]: 12: Hoare triple {200932#true} call stub_driver_init(); {200978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:47:30,256 INFO L290 TraceCheckUtils]: 13: Hoare triple {200978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {200932#true} is VALID [2022-04-08 14:47:30,256 INFO L290 TraceCheckUtils]: 14: Hoare triple {200932#true} assume true; {200932#true} is VALID [2022-04-08 14:47:30,256 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {200932#true} {200932#true} #1374#return; {200932#true} is VALID [2022-04-08 14:47:30,256 INFO L290 TraceCheckUtils]: 16: Hoare triple {200932#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; {200932#true} is VALID [2022-04-08 14:47:30,256 INFO L290 TraceCheckUtils]: 17: Hoare triple {200932#true} assume 2 == ~tmp_ndt_1~0; {200932#true} is VALID [2022-04-08 14:47:30,257 INFO L272 TraceCheckUtils]: 18: Hoare triple {200932#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {200979#(and (= |old(~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 [2022-04-08 14:47:30,257 INFO L290 TraceCheckUtils]: 19: Hoare triple {200979#(and (= |old(~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; {200932#true} is VALID [2022-04-08 14:47:30,257 INFO L290 TraceCheckUtils]: 20: Hoare triple {200932#true} assume !(2 == ~deviceExtension__Active~1); {200932#true} is VALID [2022-04-08 14:47:30,257 INFO L290 TraceCheckUtils]: 21: Hoare triple {200932#true} assume !(3 == ~deviceExtension__Active~1); {200932#true} is VALID [2022-04-08 14:47:30,257 INFO L290 TraceCheckUtils]: 22: Hoare triple {200932#true} assume 1 == ~deviceExtension__Active~1; {200932#true} is VALID [2022-04-08 14:47:30,258 INFO L272 TraceCheckUtils]: 23: Hoare triple {200932#true} call #t~ret33 := CdAudioAtapiDeviceControl(~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 [2022-04-08 14:47:30,258 INFO L290 TraceCheckUtils]: 24: 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~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; {200932#true} is VALID [2022-04-08 14:47:30,258 INFO L290 TraceCheckUtils]: 25: Hoare triple {200932#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {200932#true} is VALID [2022-04-08 14:47:30,259 INFO L272 TraceCheckUtils]: 26: Hoare triple {200932#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {201024#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:30,259 INFO L290 TraceCheckUtils]: 27: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,259 INFO L290 TraceCheckUtils]: 28: Hoare triple {200932#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {200932#true} is VALID [2022-04-08 14:47:30,259 INFO L290 TraceCheckUtils]: 29: Hoare triple {200932#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; {200932#true} is VALID [2022-04-08 14:47:30,259 INFO L272 TraceCheckUtils]: 30: Hoare triple {200932#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {201024#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:30,260 INFO L290 TraceCheckUtils]: 31: Hoare triple {201024#(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; {200932#true} is VALID [2022-04-08 14:47:30,260 INFO L290 TraceCheckUtils]: 32: Hoare triple {200932#true} assume !(0 != ~compRegistered~0); {200932#true} is VALID [2022-04-08 14:47:30,260 INFO L290 TraceCheckUtils]: 33: Hoare triple {200932#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {200932#true} is VALID [2022-04-08 14:47:30,260 INFO L290 TraceCheckUtils]: 34: Hoare triple {200932#true} assume !(~s~0 == ~NP~0); {200932#true} is VALID [2022-04-08 14:47:30,260 INFO L290 TraceCheckUtils]: 35: Hoare triple {200932#true} assume !(~s~0 == ~MPR1~0); {200932#true} is VALID [2022-04-08 14:47:30,260 INFO L290 TraceCheckUtils]: 36: Hoare triple {200932#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:47:30,260 INFO L290 TraceCheckUtils]: 37: Hoare triple {201036#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,261 INFO L290 TraceCheckUtils]: 38: Hoare triple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,261 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {201037#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {200932#true} #1486#return; {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:47:30,261 INFO L290 TraceCheckUtils]: 40: Hoare triple {201034#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:47:30,262 INFO L290 TraceCheckUtils]: 41: Hoare triple {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:47:30,262 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {201035#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {200932#true} #1492#return; {201022#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-08 14:47:30,263 INFO L290 TraceCheckUtils]: 43: Hoare triple {201022#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,263 INFO L290 TraceCheckUtils]: 44: Hoare triple {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,263 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {201023#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {200932#true} #1500#return; {201002#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-08 14:47:30,264 INFO L290 TraceCheckUtils]: 46: Hoare triple {201002#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {201003#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,264 INFO L290 TraceCheckUtils]: 47: Hoare triple {201003#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {201004#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,264 INFO L290 TraceCheckUtils]: 48: Hoare triple {201004#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {201004#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 14:47:30,265 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {201004#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {200932#true} #1376#return; {200974#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 14:47:30,265 INFO L290 TraceCheckUtils]: 50: Hoare triple {200974#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,265 INFO L290 TraceCheckUtils]: 51: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,266 INFO L290 TraceCheckUtils]: 52: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,266 INFO L290 TraceCheckUtils]: 53: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,266 INFO L290 TraceCheckUtils]: 54: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,266 INFO L290 TraceCheckUtils]: 55: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,266 INFO L290 TraceCheckUtils]: 56: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,267 INFO L290 TraceCheckUtils]: 57: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,267 INFO L290 TraceCheckUtils]: 58: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {200975#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:47:30,267 INFO L290 TraceCheckUtils]: 59: Hoare triple {200975#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {200933#false} is VALID [2022-04-08 14:47:30,267 INFO L272 TraceCheckUtils]: 60: Hoare triple {200933#false} call errorFn(); {200933#false} is VALID [2022-04-08 14:47:30,267 INFO L290 TraceCheckUtils]: 61: Hoare triple {200933#false} assume !false; {200933#false} is VALID [2022-04-08 14:47:30,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:47:30,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:47:30,268 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898897412] [2022-04-08 14:47:30,268 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898897412] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:47:30,268 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:47:30,268 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 14:47:30,268 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:47:30,268 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1268830067] [2022-04-08 14:47:30,268 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1268830067] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:47:30,268 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:47:30,268 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 14:47:30,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466611121] [2022-04-08 14:47:30,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:47:30,269 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 [2022-04-08 14:47:30,269 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:47:30,269 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) [2022-04-08 14:47:30,307 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:30,307 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 14:47:30,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:47:30,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 14:47:30,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-08 14:47:30,307 INFO L87 Difference]: Start difference. First operand 809 states and 1080 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) [2022-04-08 14:47:46,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:46,185 INFO L93 Difference]: Finished difference Result 826 states and 1098 transitions. [2022-04-08 14:47:46,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 14:47:46,185 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 [2022-04-08 14:47:46,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:47:46,185 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) [2022-04-08 14:47:46,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 635 transitions. [2022-04-08 14:47:46,189 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) [2022-04-08 14:47:46,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 635 transitions. [2022-04-08 14:47:46,193 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 635 transitions. [2022-04-08 14:47:46,855 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 635 edges. 635 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:46,884 INFO L225 Difference]: With dead ends: 826 [2022-04-08 14:47:46,884 INFO L226 Difference]: Without dead ends: 804 [2022-04-08 14:47:46,885 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 [2022-04-08 14:47:46,885 INFO L913 BasicCegarLoop]: 528 mSDtfsCounter, 595 mSDsluCounter, 1805 mSDsCounter, 0 mSdLazyCounter, 5424 mSolverCounterSat, 214 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 597 SdHoareTripleChecker+Valid, 2333 SdHoareTripleChecker+Invalid, 5638 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 214 IncrementalHoareTripleChecker+Valid, 5424 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2022-04-08 14:47:46,885 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [597 Valid, 2333 Invalid, 5638 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [214 Valid, 5424 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2022-04-08 14:47:46,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2022-04-08 14:47:49,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 804. [2022-04-08 14:47:49,014 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:47:49,015 INFO L82 GeneralOperation]: Start isEquivalent. First operand 804 states. Second operand has 804 states, 633 states have (on average 1.315955766192733) internal successors, (833), 648 states have internal predecessors, (833), 99 states have call successors, (99), 51 states have call predecessors, (99), 71 states have return successors, (141), 111 states have call predecessors, (141), 92 states have call successors, (141) [2022-04-08 14:47:49,015 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand has 804 states, 633 states have (on average 1.315955766192733) internal successors, (833), 648 states have internal predecessors, (833), 99 states have call successors, (99), 51 states have call predecessors, (99), 71 states have return successors, (141), 111 states have call predecessors, (141), 92 states have call successors, (141) [2022-04-08 14:47:49,016 INFO L87 Difference]: Start difference. First operand 804 states. Second operand has 804 states, 633 states have (on average 1.315955766192733) internal successors, (833), 648 states have internal predecessors, (833), 99 states have call successors, (99), 51 states have call predecessors, (99), 71 states have return successors, (141), 111 states have call predecessors, (141), 92 states have call successors, (141) [2022-04-08 14:47:49,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:49,036 INFO L93 Difference]: Finished difference Result 804 states and 1073 transitions. [2022-04-08 14:47:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1073 transitions. [2022-04-08 14:47:49,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:47:49,037 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:47:49,038 INFO L74 IsIncluded]: Start isIncluded. First operand has 804 states, 633 states have (on average 1.315955766192733) internal successors, (833), 648 states have internal predecessors, (833), 99 states have call successors, (99), 51 states have call predecessors, (99), 71 states have return successors, (141), 111 states have call predecessors, (141), 92 states have call successors, (141) Second operand 804 states. [2022-04-08 14:47:49,038 INFO L87 Difference]: Start difference. First operand has 804 states, 633 states have (on average 1.315955766192733) internal successors, (833), 648 states have internal predecessors, (833), 99 states have call successors, (99), 51 states have call predecessors, (99), 71 states have return successors, (141), 111 states have call predecessors, (141), 92 states have call successors, (141) Second operand 804 states. [2022-04-08 14:47:49,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:47:49,059 INFO L93 Difference]: Finished difference Result 804 states and 1073 transitions. [2022-04-08 14:47:49,059 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1073 transitions. [2022-04-08 14:47:49,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:47:49,060 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:47:49,060 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:47:49,060 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:47:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 804 states, 633 states have (on average 1.315955766192733) internal successors, (833), 648 states have internal predecessors, (833), 99 states have call successors, (99), 51 states have call predecessors, (99), 71 states have return successors, (141), 111 states have call predecessors, (141), 92 states have call successors, (141) [2022-04-08 14:47:49,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1073 transitions. [2022-04-08 14:47:49,091 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1073 transitions. Word has length 62 [2022-04-08 14:47:49,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:47:49,091 INFO L478 AbstractCegarLoop]: Abstraction has 804 states and 1073 transitions. [2022-04-08 14:47:49,091 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) [2022-04-08 14:47:49,091 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 804 states and 1073 transitions. [2022-04-08 14:47:51,535 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1073 edges. 1073 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1073 transitions. [2022-04-08 14:47:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-08 14:47:51,536 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:47:51,536 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] [2022-04-08 14:47:51,536 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-08 14:47:51,536 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:47:51,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:47:51,537 INFO L85 PathProgramCache]: Analyzing trace with hash -1649412610, now seen corresponding path program 1 times [2022-04-08 14:47:51,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:47:51,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1343745810] [2022-04-08 14:47:51,537 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:47:51,537 INFO L85 PathProgramCache]: Analyzing trace with hash -1649412610, now seen corresponding path program 2 times [2022-04-08 14:47:51,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:47:51,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336613545] [2022-04-08 14:47:51,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:47:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:47:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:47:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,625 INFO L290 TraceCheckUtils]: 0: Hoare triple {205959#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {205912#true} is VALID [2022-04-08 14:47:51,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,626 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205912#true} {205912#true} #1506#return; {205912#true} is VALID [2022-04-08 14:47:51,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:47:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {205960#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {205912#true} is VALID [2022-04-08 14:47:51,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205912#true} {205912#true} #1372#return; {205912#true} is VALID [2022-04-08 14:47:51,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:47:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,668 INFO L290 TraceCheckUtils]: 0: Hoare triple {205961#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {205912#true} is VALID [2022-04-08 14:47:51,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,668 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205912#true} {205912#true} #1374#return; {205912#true} is VALID [2022-04-08 14:47:51,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:47:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:47:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:47:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {206012#(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; {205912#true} is VALID [2022-04-08 14:47:51,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {205912#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205912#true} is VALID [2022-04-08 14:47:51,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,829 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205912#true} {205912#true} #1450#return; {205912#true} is VALID [2022-04-08 14:47:51,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:47:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:47:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:47:51,899 INFO L290 TraceCheckUtils]: 0: Hoare triple {206021#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205912#true} is VALID [2022-04-08 14:47:51,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {205912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205912#true} is VALID [2022-04-08 14:47:51,900 INFO L290 TraceCheckUtils]: 2: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,900 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205912#true} {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,900 INFO L290 TraceCheckUtils]: 0: Hoare triple {206013#(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; {206014#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:47:51,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {206014#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,901 INFO L290 TraceCheckUtils]: 2: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,902 INFO L272 TraceCheckUtils]: 3: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206021#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:47:51,902 INFO L290 TraceCheckUtils]: 4: Hoare triple {206021#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205912#true} is VALID [2022-04-08 14:47:51,902 INFO L290 TraceCheckUtils]: 5: Hoare triple {205912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205912#true} is VALID [2022-04-08 14:47:51,902 INFO L290 TraceCheckUtils]: 6: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,902 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {205912#true} {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,902 INFO L290 TraceCheckUtils]: 8: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,903 INFO L290 TraceCheckUtils]: 9: Hoare triple {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,903 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {206010#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-08 14:47:51,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {205993#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {205912#true} is VALID [2022-04-08 14:47:51,904 INFO L290 TraceCheckUtils]: 1: Hoare triple {205912#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {205912#true} is VALID [2022-04-08 14:47:51,904 INFO L290 TraceCheckUtils]: 2: Hoare triple {205912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {205912#true} is VALID [2022-04-08 14:47:51,904 INFO L290 TraceCheckUtils]: 3: Hoare triple {205912#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205912#true} is VALID [2022-04-08 14:47:51,904 INFO L272 TraceCheckUtils]: 4: Hoare triple {205912#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {206012#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:51,904 INFO L290 TraceCheckUtils]: 5: Hoare triple {206012#(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; {205912#true} is VALID [2022-04-08 14:47:51,904 INFO L290 TraceCheckUtils]: 6: Hoare triple {205912#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205912#true} is VALID [2022-04-08 14:47:51,904 INFO L290 TraceCheckUtils]: 7: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,905 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {205912#true} {205912#true} #1450#return; {205912#true} is VALID [2022-04-08 14:47:51,905 INFO L290 TraceCheckUtils]: 9: Hoare triple {205912#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {205912#true} is VALID [2022-04-08 14:47:51,905 INFO L290 TraceCheckUtils]: 10: Hoare triple {205912#true} assume !(0 != ~tmp___2~0); {205912#true} is VALID [2022-04-08 14:47:51,905 INFO L290 TraceCheckUtils]: 11: Hoare triple {205912#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:47:51,906 INFO L272 TraceCheckUtils]: 12: Hoare triple {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206013#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:51,906 INFO L290 TraceCheckUtils]: 13: Hoare triple {206013#(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; {206014#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:47:51,906 INFO L290 TraceCheckUtils]: 14: Hoare triple {206014#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,906 INFO L290 TraceCheckUtils]: 15: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,907 INFO L272 TraceCheckUtils]: 16: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206021#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:47:51,907 INFO L290 TraceCheckUtils]: 17: Hoare triple {206021#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205912#true} is VALID [2022-04-08 14:47:51,907 INFO L290 TraceCheckUtils]: 18: Hoare triple {205912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205912#true} is VALID [2022-04-08 14:47:51,907 INFO L290 TraceCheckUtils]: 19: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,908 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {205912#true} {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,908 INFO L290 TraceCheckUtils]: 21: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,908 INFO L290 TraceCheckUtils]: 22: Hoare triple {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,909 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {206010#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-08 14:47:51,909 INFO L290 TraceCheckUtils]: 24: Hoare triple {206010#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:51,909 INFO L290 TraceCheckUtils]: 25: Hoare triple {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:51,910 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205912#true} #1496#return; {205990#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:47:51,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {205962#(and (= |old(~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; {205912#true} is VALID [2022-04-08 14:47:51,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {205912#true} assume 2 == ~deviceExtension__Active~1; {205912#true} is VALID [2022-04-08 14:47:51,911 INFO L272 TraceCheckUtils]: 2: Hoare triple {205912#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {205993#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:47:51,911 INFO L290 TraceCheckUtils]: 3: Hoare triple {205993#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {205912#true} is VALID [2022-04-08 14:47:51,911 INFO L290 TraceCheckUtils]: 4: Hoare triple {205912#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {205912#true} is VALID [2022-04-08 14:47:51,911 INFO L290 TraceCheckUtils]: 5: Hoare triple {205912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {205912#true} is VALID [2022-04-08 14:47:51,911 INFO L290 TraceCheckUtils]: 6: Hoare triple {205912#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205912#true} is VALID [2022-04-08 14:47:51,912 INFO L272 TraceCheckUtils]: 7: Hoare triple {205912#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {206012#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:51,912 INFO L290 TraceCheckUtils]: 8: Hoare triple {206012#(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; {205912#true} is VALID [2022-04-08 14:47:51,912 INFO L290 TraceCheckUtils]: 9: Hoare triple {205912#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205912#true} is VALID [2022-04-08 14:47:51,912 INFO L290 TraceCheckUtils]: 10: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,912 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {205912#true} {205912#true} #1450#return; {205912#true} is VALID [2022-04-08 14:47:51,912 INFO L290 TraceCheckUtils]: 12: Hoare triple {205912#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {205912#true} is VALID [2022-04-08 14:47:51,912 INFO L290 TraceCheckUtils]: 13: Hoare triple {205912#true} assume !(0 != ~tmp___2~0); {205912#true} is VALID [2022-04-08 14:47:51,912 INFO L290 TraceCheckUtils]: 14: Hoare triple {205912#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:47:51,913 INFO L272 TraceCheckUtils]: 15: Hoare triple {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206013#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:51,913 INFO L290 TraceCheckUtils]: 16: Hoare triple {206013#(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; {206014#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:47:51,913 INFO L290 TraceCheckUtils]: 17: Hoare triple {206014#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,914 INFO L290 TraceCheckUtils]: 18: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,914 INFO L272 TraceCheckUtils]: 19: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206021#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:47:51,914 INFO L290 TraceCheckUtils]: 20: Hoare triple {206021#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205912#true} is VALID [2022-04-08 14:47:51,914 INFO L290 TraceCheckUtils]: 21: Hoare triple {205912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205912#true} is VALID [2022-04-08 14:47:51,914 INFO L290 TraceCheckUtils]: 22: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,915 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {205912#true} {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,915 INFO L290 TraceCheckUtils]: 24: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,915 INFO L290 TraceCheckUtils]: 25: Hoare triple {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,916 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {206010#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-08 14:47:51,916 INFO L290 TraceCheckUtils]: 27: Hoare triple {206010#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:51,917 INFO L290 TraceCheckUtils]: 28: Hoare triple {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:51,917 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205912#true} #1496#return; {205990#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:47:51,918 INFO L290 TraceCheckUtils]: 30: Hoare triple {205990#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {205991#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 14:47:51,918 INFO L290 TraceCheckUtils]: 31: Hoare triple {205991#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {205992#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:47:51,918 INFO L290 TraceCheckUtils]: 32: Hoare triple {205992#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {205992#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:47:51,919 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {205992#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {205912#true} #1376#return; {205957#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:47:51,920 INFO L272 TraceCheckUtils]: 0: Hoare triple {205912#true} call ULTIMATE.init(); {205959#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:47:51,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {205959#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {205912#true} is VALID [2022-04-08 14:47:51,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,920 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205912#true} {205912#true} #1506#return; {205912#true} is VALID [2022-04-08 14:47:51,920 INFO L272 TraceCheckUtils]: 4: Hoare triple {205912#true} call #t~ret180 := main(); {205912#true} is VALID [2022-04-08 14:47:51,920 INFO L290 TraceCheckUtils]: 5: Hoare triple {205912#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; {205912#true} is VALID [2022-04-08 14:47:51,921 INFO L272 TraceCheckUtils]: 6: Hoare triple {205912#true} call _BLAST_init(); {205960#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:51,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {205960#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {205912#true} is VALID [2022-04-08 14:47:51,921 INFO L290 TraceCheckUtils]: 8: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,921 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {205912#true} {205912#true} #1372#return; {205912#true} is VALID [2022-04-08 14:47:51,921 INFO L290 TraceCheckUtils]: 10: Hoare triple {205912#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; {205912#true} is VALID [2022-04-08 14:47:51,921 INFO L290 TraceCheckUtils]: 11: Hoare triple {205912#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {205912#true} is VALID [2022-04-08 14:47:51,922 INFO L272 TraceCheckUtils]: 12: Hoare triple {205912#true} call stub_driver_init(); {205961#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:47:51,922 INFO L290 TraceCheckUtils]: 13: Hoare triple {205961#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {205912#true} is VALID [2022-04-08 14:47:51,922 INFO L290 TraceCheckUtils]: 14: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,922 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {205912#true} {205912#true} #1374#return; {205912#true} is VALID [2022-04-08 14:47:51,922 INFO L290 TraceCheckUtils]: 16: Hoare triple {205912#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; {205912#true} is VALID [2022-04-08 14:47:51,922 INFO L290 TraceCheckUtils]: 17: Hoare triple {205912#true} assume 2 == ~tmp_ndt_1~0; {205912#true} is VALID [2022-04-08 14:47:51,923 INFO L272 TraceCheckUtils]: 18: Hoare triple {205912#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {205962#(and (= |old(~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 [2022-04-08 14:47:51,923 INFO L290 TraceCheckUtils]: 19: Hoare triple {205962#(and (= |old(~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; {205912#true} is VALID [2022-04-08 14:47:51,923 INFO L290 TraceCheckUtils]: 20: Hoare triple {205912#true} assume 2 == ~deviceExtension__Active~1; {205912#true} is VALID [2022-04-08 14:47:51,924 INFO L272 TraceCheckUtils]: 21: Hoare triple {205912#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {205993#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:47:51,924 INFO L290 TraceCheckUtils]: 22: Hoare triple {205993#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {205912#true} is VALID [2022-04-08 14:47:51,924 INFO L290 TraceCheckUtils]: 23: Hoare triple {205912#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {205912#true} is VALID [2022-04-08 14:47:51,924 INFO L290 TraceCheckUtils]: 24: Hoare triple {205912#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {205912#true} is VALID [2022-04-08 14:47:51,924 INFO L290 TraceCheckUtils]: 25: Hoare triple {205912#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205912#true} is VALID [2022-04-08 14:47:51,924 INFO L272 TraceCheckUtils]: 26: Hoare triple {205912#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {206012#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:51,924 INFO L290 TraceCheckUtils]: 27: Hoare triple {206012#(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; {205912#true} is VALID [2022-04-08 14:47:51,924 INFO L290 TraceCheckUtils]: 28: Hoare triple {205912#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205912#true} is VALID [2022-04-08 14:47:51,925 INFO L290 TraceCheckUtils]: 29: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,925 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {205912#true} {205912#true} #1450#return; {205912#true} is VALID [2022-04-08 14:47:51,925 INFO L290 TraceCheckUtils]: 31: Hoare triple {205912#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {205912#true} is VALID [2022-04-08 14:47:51,925 INFO L290 TraceCheckUtils]: 32: Hoare triple {205912#true} assume !(0 != ~tmp___2~0); {205912#true} is VALID [2022-04-08 14:47:51,925 INFO L290 TraceCheckUtils]: 33: Hoare triple {205912#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:47:51,926 INFO L272 TraceCheckUtils]: 34: Hoare triple {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {206013#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:47:51,926 INFO L290 TraceCheckUtils]: 35: Hoare triple {206013#(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; {206014#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:47:51,926 INFO L290 TraceCheckUtils]: 36: Hoare triple {206014#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,926 INFO L290 TraceCheckUtils]: 37: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,927 INFO L272 TraceCheckUtils]: 38: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {206021#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:47:51,927 INFO L290 TraceCheckUtils]: 39: Hoare triple {206021#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205912#true} is VALID [2022-04-08 14:47:51,927 INFO L290 TraceCheckUtils]: 40: Hoare triple {205912#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205912#true} is VALID [2022-04-08 14:47:51,927 INFO L290 TraceCheckUtils]: 41: Hoare triple {205912#true} assume true; {205912#true} is VALID [2022-04-08 14:47:51,928 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {205912#true} {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,928 INFO L290 TraceCheckUtils]: 43: Hoare triple {206015#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,928 INFO L290 TraceCheckUtils]: 44: Hoare triple {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:47:51,929 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {206020#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {205998#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {206010#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-08 14:47:51,931 INFO L290 TraceCheckUtils]: 46: Hoare triple {206010#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:51,931 INFO L290 TraceCheckUtils]: 47: Hoare triple {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:47:51,932 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {206011#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {205912#true} #1496#return; {205990#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:47:51,932 INFO L290 TraceCheckUtils]: 49: Hoare triple {205990#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {205991#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 14:47:51,932 INFO L290 TraceCheckUtils]: 50: Hoare triple {205991#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {205992#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:47:51,933 INFO L290 TraceCheckUtils]: 51: Hoare triple {205992#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {205992#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:47:51,933 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {205992#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {205912#true} #1376#return; {205957#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:47:51,934 INFO L290 TraceCheckUtils]: 53: Hoare triple {205957#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,934 INFO L290 TraceCheckUtils]: 54: Hoare triple {205958#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,934 INFO L290 TraceCheckUtils]: 55: Hoare triple {205958#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,934 INFO L290 TraceCheckUtils]: 56: Hoare triple {205958#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,935 INFO L290 TraceCheckUtils]: 57: Hoare triple {205958#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,935 INFO L290 TraceCheckUtils]: 58: Hoare triple {205958#(not (= main_~status~9 259))} assume -1 != ~status~9; {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,935 INFO L290 TraceCheckUtils]: 59: Hoare triple {205958#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,935 INFO L290 TraceCheckUtils]: 60: Hoare triple {205958#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,936 INFO L290 TraceCheckUtils]: 61: Hoare triple {205958#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,936 INFO L290 TraceCheckUtils]: 62: Hoare triple {205958#(not (= main_~status~9 259))} assume 1 != ~pended~0; {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,936 INFO L290 TraceCheckUtils]: 63: Hoare triple {205958#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {205958#(not (= main_~status~9 259))} is VALID [2022-04-08 14:47:51,937 INFO L290 TraceCheckUtils]: 64: Hoare triple {205958#(not (= main_~status~9 259))} assume 259 == ~status~9; {205913#false} is VALID [2022-04-08 14:47:51,937 INFO L272 TraceCheckUtils]: 65: Hoare triple {205913#false} call errorFn(); {205913#false} is VALID [2022-04-08 14:47:51,937 INFO L290 TraceCheckUtils]: 66: Hoare triple {205913#false} assume !false; {205913#false} is VALID [2022-04-08 14:47:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:47:51,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:47:51,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336613545] [2022-04-08 14:47:51,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1336613545] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:47:51,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:47:51,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 14:47:51,937 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:47:51,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1343745810] [2022-04-08 14:47:51,938 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1343745810] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:47:51,938 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:47:51,938 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 14:47:51,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108894041] [2022-04-08 14:47:51,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:47:51,938 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 [2022-04-08 14:47:51,938 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:47:51,938 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) [2022-04-08 14:47:51,983 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:47:51,983 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-08 14:47:51,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:47:51,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-08 14:47:51,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-08 14:47:51,984 INFO L87 Difference]: Start difference. First operand 804 states and 1073 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) [2022-04-08 14:48:07,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:07,673 INFO L93 Difference]: Finished difference Result 828 states and 1098 transitions. [2022-04-08 14:48:07,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-08 14:48:07,674 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 [2022-04-08 14:48:07,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:48:07,674 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) [2022-04-08 14:48:07,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 660 transitions. [2022-04-08 14:48:07,678 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) [2022-04-08 14:48:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 660 transitions. [2022-04-08 14:48:07,682 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 660 transitions. [2022-04-08 14:48:08,402 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 660 edges. 660 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:08,431 INFO L225 Difference]: With dead ends: 828 [2022-04-08 14:48:08,431 INFO L226 Difference]: Without dead ends: 804 [2022-04-08 14:48:08,432 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 [2022-04-08 14:48:08,432 INFO L913 BasicCegarLoop]: 523 mSDtfsCounter, 1241 mSDsluCounter, 1777 mSDsCounter, 0 mSdLazyCounter, 4738 mSolverCounterSat, 438 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1243 SdHoareTripleChecker+Valid, 2300 SdHoareTripleChecker+Invalid, 5176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 438 IncrementalHoareTripleChecker+Valid, 4738 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2022-04-08 14:48:08,432 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1243 Valid, 2300 Invalid, 5176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [438 Valid, 4738 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2022-04-08 14:48:08,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2022-04-08 14:48:10,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 802. [2022-04-08 14:48:10,532 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:48:10,533 INFO L82 GeneralOperation]: Start isEquivalent. First operand 804 states. Second operand has 802 states, 632 states have (on average 1.3148734177215189) internal successors, (831), 647 states have internal predecessors, (831), 98 states have call successors, (98), 51 states have call predecessors, (98), 71 states have return successors, (140), 110 states have call predecessors, (140), 91 states have call successors, (140) [2022-04-08 14:48:10,533 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand has 802 states, 632 states have (on average 1.3148734177215189) internal successors, (831), 647 states have internal predecessors, (831), 98 states have call successors, (98), 51 states have call predecessors, (98), 71 states have return successors, (140), 110 states have call predecessors, (140), 91 states have call successors, (140) [2022-04-08 14:48:10,534 INFO L87 Difference]: Start difference. First operand 804 states. Second operand has 802 states, 632 states have (on average 1.3148734177215189) internal successors, (831), 647 states have internal predecessors, (831), 98 states have call successors, (98), 51 states have call predecessors, (98), 71 states have return successors, (140), 110 states have call predecessors, (140), 91 states have call successors, (140) [2022-04-08 14:48:10,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:10,554 INFO L93 Difference]: Finished difference Result 804 states and 1071 transitions. [2022-04-08 14:48:10,554 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1071 transitions. [2022-04-08 14:48:10,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:48:10,555 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:48:10,556 INFO L74 IsIncluded]: Start isIncluded. First operand has 802 states, 632 states have (on average 1.3148734177215189) internal successors, (831), 647 states have internal predecessors, (831), 98 states have call successors, (98), 51 states have call predecessors, (98), 71 states have return successors, (140), 110 states have call predecessors, (140), 91 states have call successors, (140) Second operand 804 states. [2022-04-08 14:48:10,556 INFO L87 Difference]: Start difference. First operand has 802 states, 632 states have (on average 1.3148734177215189) internal successors, (831), 647 states have internal predecessors, (831), 98 states have call successors, (98), 51 states have call predecessors, (98), 71 states have return successors, (140), 110 states have call predecessors, (140), 91 states have call successors, (140) Second operand 804 states. [2022-04-08 14:48:10,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:10,577 INFO L93 Difference]: Finished difference Result 804 states and 1071 transitions. [2022-04-08 14:48:10,577 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1071 transitions. [2022-04-08 14:48:10,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:48:10,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:48:10,578 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:48:10,578 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:48:10,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 802 states, 632 states have (on average 1.3148734177215189) internal successors, (831), 647 states have internal predecessors, (831), 98 states have call successors, (98), 51 states have call predecessors, (98), 71 states have return successors, (140), 110 states have call predecessors, (140), 91 states have call successors, (140) [2022-04-08 14:48:10,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 802 states and 1069 transitions. [2022-04-08 14:48:10,616 INFO L78 Accepts]: Start accepts. Automaton has 802 states and 1069 transitions. Word has length 67 [2022-04-08 14:48:10,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:48:10,616 INFO L478 AbstractCegarLoop]: Abstraction has 802 states and 1069 transitions. [2022-04-08 14:48:10,616 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) [2022-04-08 14:48:10,616 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 802 states and 1069 transitions. [2022-04-08 14:48:12,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1069 edges. 1069 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1069 transitions. [2022-04-08 14:48:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-08 14:48:12,971 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:48:12,971 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] [2022-04-08 14:48:12,971 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-08 14:48:12,971 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:48:12,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:48:12,972 INFO L85 PathProgramCache]: Analyzing trace with hash 73194234, now seen corresponding path program 1 times [2022-04-08 14:48:12,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:48:12,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1807102731] [2022-04-08 14:48:12,972 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:48:12,972 INFO L85 PathProgramCache]: Analyzing trace with hash 73194234, now seen corresponding path program 2 times [2022-04-08 14:48:12,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:48:12,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461231790] [2022-04-08 14:48:12,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:48:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:48:12,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:13,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:48:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:13,050 INFO L290 TraceCheckUtils]: 0: Hoare triple {210951#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {210908#true} is VALID [2022-04-08 14:48:13,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,050 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210908#true} {210908#true} #1506#return; {210908#true} is VALID [2022-04-08 14:48:13,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:48:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:13,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {210952#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {210908#true} is VALID [2022-04-08 14:48:13,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,072 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210908#true} {210908#true} #1372#return; {210908#true} is VALID [2022-04-08 14:48:13,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:48:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:13,084 INFO L290 TraceCheckUtils]: 0: Hoare triple {210953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {210908#true} is VALID [2022-04-08 14:48:13,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,085 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210908#true} {210908#true} #1374#return; {210908#true} is VALID [2022-04-08 14:48:13,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:48:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:13,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:48:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:13,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 14:48:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:13,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:48:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:13,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {211004#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210908#true} is VALID [2022-04-08 14:48:13,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {210908#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210908#true} is VALID [2022-04-08 14:48:13,275 INFO L290 TraceCheckUtils]: 2: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210908#true} {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,276 INFO L290 TraceCheckUtils]: 0: Hoare triple {210996#(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; {210997#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:48:13,277 INFO L290 TraceCheckUtils]: 1: Hoare triple {210997#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,277 INFO L290 TraceCheckUtils]: 2: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,277 INFO L272 TraceCheckUtils]: 3: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211004#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:48:13,277 INFO L290 TraceCheckUtils]: 4: Hoare triple {211004#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210908#true} is VALID [2022-04-08 14:48:13,277 INFO L290 TraceCheckUtils]: 5: Hoare triple {210908#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210908#true} is VALID [2022-04-08 14:48:13,277 INFO L290 TraceCheckUtils]: 6: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,278 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {210908#true} {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,278 INFO L290 TraceCheckUtils]: 8: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,278 INFO L290 TraceCheckUtils]: 9: Hoare triple {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,279 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {210994#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-08 14:48:13,279 INFO L290 TraceCheckUtils]: 0: Hoare triple {210981#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {210908#true} is VALID [2022-04-08 14:48:13,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {210908#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210908#true} is VALID [2022-04-08 14:48:13,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {210908#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; {210908#true} is VALID [2022-04-08 14:48:13,280 INFO L290 TraceCheckUtils]: 3: Hoare triple {210908#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210908#true} is VALID [2022-04-08 14:48:13,280 INFO L290 TraceCheckUtils]: 4: Hoare triple {210908#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210908#true} is VALID [2022-04-08 14:48:13,280 INFO L290 TraceCheckUtils]: 5: Hoare triple {210908#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210908#true} is VALID [2022-04-08 14:48:13,280 INFO L290 TraceCheckUtils]: 6: Hoare triple {210908#true} assume !(0 == ~SubQPtr~0); {210908#true} is VALID [2022-04-08 14:48:13,280 INFO L290 TraceCheckUtils]: 7: Hoare triple {210908#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 14:48:13,281 INFO L272 TraceCheckUtils]: 8: Hoare triple {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {210996#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:13,281 INFO L290 TraceCheckUtils]: 9: Hoare triple {210996#(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; {210997#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:48:13,281 INFO L290 TraceCheckUtils]: 10: Hoare triple {210997#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,282 INFO L290 TraceCheckUtils]: 11: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,282 INFO L272 TraceCheckUtils]: 12: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211004#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:48:13,282 INFO L290 TraceCheckUtils]: 13: Hoare triple {211004#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210908#true} is VALID [2022-04-08 14:48:13,282 INFO L290 TraceCheckUtils]: 14: Hoare triple {210908#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210908#true} is VALID [2022-04-08 14:48:13,282 INFO L290 TraceCheckUtils]: 15: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,283 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {210908#true} {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,283 INFO L290 TraceCheckUtils]: 17: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,283 INFO L290 TraceCheckUtils]: 18: Hoare triple {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,284 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {210994#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-08 14:48:13,284 INFO L290 TraceCheckUtils]: 20: Hoare triple {210994#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 14:48:13,285 INFO L290 TraceCheckUtils]: 21: Hoare triple {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 14:48:13,285 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {210908#true} #1496#return; {210978#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 14:48:13,285 INFO L290 TraceCheckUtils]: 0: Hoare triple {210954#(and (= |old(~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; {210908#true} is VALID [2022-04-08 14:48:13,285 INFO L290 TraceCheckUtils]: 1: Hoare triple {210908#true} assume 2 == ~deviceExtension__Active~1; {210908#true} is VALID [2022-04-08 14:48:13,286 INFO L272 TraceCheckUtils]: 2: Hoare triple {210908#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {210981#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:13,286 INFO L290 TraceCheckUtils]: 3: Hoare triple {210981#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {210908#true} is VALID [2022-04-08 14:48:13,286 INFO L290 TraceCheckUtils]: 4: Hoare triple {210908#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210908#true} is VALID [2022-04-08 14:48:13,286 INFO L290 TraceCheckUtils]: 5: Hoare triple {210908#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; {210908#true} is VALID [2022-04-08 14:48:13,286 INFO L290 TraceCheckUtils]: 6: Hoare triple {210908#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210908#true} is VALID [2022-04-08 14:48:13,286 INFO L290 TraceCheckUtils]: 7: Hoare triple {210908#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210908#true} is VALID [2022-04-08 14:48:13,286 INFO L290 TraceCheckUtils]: 8: Hoare triple {210908#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210908#true} is VALID [2022-04-08 14:48:13,286 INFO L290 TraceCheckUtils]: 9: Hoare triple {210908#true} assume !(0 == ~SubQPtr~0); {210908#true} is VALID [2022-04-08 14:48:13,287 INFO L290 TraceCheckUtils]: 10: Hoare triple {210908#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 14:48:13,287 INFO L272 TraceCheckUtils]: 11: Hoare triple {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {210996#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:13,288 INFO L290 TraceCheckUtils]: 12: Hoare triple {210996#(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; {210997#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:48:13,288 INFO L290 TraceCheckUtils]: 13: Hoare triple {210997#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,288 INFO L290 TraceCheckUtils]: 14: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,289 INFO L272 TraceCheckUtils]: 15: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211004#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:48:13,289 INFO L290 TraceCheckUtils]: 16: Hoare triple {211004#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210908#true} is VALID [2022-04-08 14:48:13,289 INFO L290 TraceCheckUtils]: 17: Hoare triple {210908#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210908#true} is VALID [2022-04-08 14:48:13,289 INFO L290 TraceCheckUtils]: 18: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,289 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {210908#true} {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,290 INFO L290 TraceCheckUtils]: 20: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,290 INFO L290 TraceCheckUtils]: 21: Hoare triple {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,291 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {210994#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-08 14:48:13,291 INFO L290 TraceCheckUtils]: 23: Hoare triple {210994#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 14:48:13,291 INFO L290 TraceCheckUtils]: 24: Hoare triple {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 14:48:13,292 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {210908#true} #1496#return; {210978#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 14:48:13,292 INFO L290 TraceCheckUtils]: 26: Hoare triple {210978#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {210979#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-08 14:48:13,292 INFO L290 TraceCheckUtils]: 27: Hoare triple {210979#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {210980#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:48:13,293 INFO L290 TraceCheckUtils]: 28: Hoare triple {210980#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {210980#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:48:13,293 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {210980#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {210908#true} #1376#return; {210949#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:48:13,295 INFO L272 TraceCheckUtils]: 0: Hoare triple {210908#true} call ULTIMATE.init(); {210951#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:48:13,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {210951#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {210908#true} is VALID [2022-04-08 14:48:13,295 INFO L290 TraceCheckUtils]: 2: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,295 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210908#true} {210908#true} #1506#return; {210908#true} is VALID [2022-04-08 14:48:13,295 INFO L272 TraceCheckUtils]: 4: Hoare triple {210908#true} call #t~ret180 := main(); {210908#true} is VALID [2022-04-08 14:48:13,295 INFO L290 TraceCheckUtils]: 5: Hoare triple {210908#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; {210908#true} is VALID [2022-04-08 14:48:13,296 INFO L272 TraceCheckUtils]: 6: Hoare triple {210908#true} call _BLAST_init(); {210952#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:13,296 INFO L290 TraceCheckUtils]: 7: Hoare triple {210952#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {210908#true} is VALID [2022-04-08 14:48:13,296 INFO L290 TraceCheckUtils]: 8: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,296 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {210908#true} {210908#true} #1372#return; {210908#true} is VALID [2022-04-08 14:48:13,296 INFO L290 TraceCheckUtils]: 10: Hoare triple {210908#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; {210908#true} is VALID [2022-04-08 14:48:13,296 INFO L290 TraceCheckUtils]: 11: Hoare triple {210908#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {210908#true} is VALID [2022-04-08 14:48:13,297 INFO L272 TraceCheckUtils]: 12: Hoare triple {210908#true} call stub_driver_init(); {210953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:13,297 INFO L290 TraceCheckUtils]: 13: Hoare triple {210953#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {210908#true} is VALID [2022-04-08 14:48:13,297 INFO L290 TraceCheckUtils]: 14: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,297 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {210908#true} {210908#true} #1374#return; {210908#true} is VALID [2022-04-08 14:48:13,297 INFO L290 TraceCheckUtils]: 16: Hoare triple {210908#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; {210908#true} is VALID [2022-04-08 14:48:13,297 INFO L290 TraceCheckUtils]: 17: Hoare triple {210908#true} assume 2 == ~tmp_ndt_1~0; {210908#true} is VALID [2022-04-08 14:48:13,298 INFO L272 TraceCheckUtils]: 18: Hoare triple {210908#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {210954#(and (= |old(~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 [2022-04-08 14:48:13,298 INFO L290 TraceCheckUtils]: 19: Hoare triple {210954#(and (= |old(~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; {210908#true} is VALID [2022-04-08 14:48:13,298 INFO L290 TraceCheckUtils]: 20: Hoare triple {210908#true} assume 2 == ~deviceExtension__Active~1; {210908#true} is VALID [2022-04-08 14:48:13,298 INFO L272 TraceCheckUtils]: 21: Hoare triple {210908#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {210981#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:13,298 INFO L290 TraceCheckUtils]: 22: Hoare triple {210981#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {210908#true} is VALID [2022-04-08 14:48:13,298 INFO L290 TraceCheckUtils]: 23: Hoare triple {210908#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {210908#true} is VALID [2022-04-08 14:48:13,299 INFO L290 TraceCheckUtils]: 24: Hoare triple {210908#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; {210908#true} is VALID [2022-04-08 14:48:13,299 INFO L290 TraceCheckUtils]: 25: Hoare triple {210908#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {210908#true} is VALID [2022-04-08 14:48:13,299 INFO L290 TraceCheckUtils]: 26: Hoare triple {210908#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {210908#true} is VALID [2022-04-08 14:48:13,299 INFO L290 TraceCheckUtils]: 27: Hoare triple {210908#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {210908#true} is VALID [2022-04-08 14:48:13,299 INFO L290 TraceCheckUtils]: 28: Hoare triple {210908#true} assume !(0 == ~SubQPtr~0); {210908#true} is VALID [2022-04-08 14:48:13,299 INFO L290 TraceCheckUtils]: 29: Hoare triple {210908#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-08 14:48:13,300 INFO L272 TraceCheckUtils]: 30: Hoare triple {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {210996#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:13,300 INFO L290 TraceCheckUtils]: 31: Hoare triple {210996#(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; {210997#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:48:13,300 INFO L290 TraceCheckUtils]: 32: Hoare triple {210997#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,301 INFO L290 TraceCheckUtils]: 33: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,301 INFO L272 TraceCheckUtils]: 34: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {211004#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:48:13,301 INFO L290 TraceCheckUtils]: 35: Hoare triple {211004#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210908#true} is VALID [2022-04-08 14:48:13,301 INFO L290 TraceCheckUtils]: 36: Hoare triple {210908#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210908#true} is VALID [2022-04-08 14:48:13,301 INFO L290 TraceCheckUtils]: 37: Hoare triple {210908#true} assume true; {210908#true} is VALID [2022-04-08 14:48:13,302 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {210908#true} {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,302 INFO L290 TraceCheckUtils]: 39: Hoare triple {210998#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,302 INFO L290 TraceCheckUtils]: 40: Hoare triple {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:48:13,303 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {211003#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {210982#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {210994#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-08 14:48:13,303 INFO L290 TraceCheckUtils]: 42: Hoare triple {210994#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 14:48:13,304 INFO L290 TraceCheckUtils]: 43: Hoare triple {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-08 14:48:13,304 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {210995#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {210908#true} #1496#return; {210978#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-08 14:48:13,304 INFO L290 TraceCheckUtils]: 45: Hoare triple {210978#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {210979#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-08 14:48:13,305 INFO L290 TraceCheckUtils]: 46: Hoare triple {210979#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {210980#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:48:13,305 INFO L290 TraceCheckUtils]: 47: Hoare triple {210980#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {210980#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:48:13,306 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {210980#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {210908#true} #1376#return; {210949#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:48:13,306 INFO L290 TraceCheckUtils]: 49: Hoare triple {210949#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,306 INFO L290 TraceCheckUtils]: 50: Hoare triple {210950#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,306 INFO L290 TraceCheckUtils]: 51: Hoare triple {210950#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,307 INFO L290 TraceCheckUtils]: 52: Hoare triple {210950#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,307 INFO L290 TraceCheckUtils]: 53: Hoare triple {210950#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,307 INFO L290 TraceCheckUtils]: 54: Hoare triple {210950#(not (= main_~status~9 259))} assume -1 != ~status~9; {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,308 INFO L290 TraceCheckUtils]: 55: Hoare triple {210950#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,308 INFO L290 TraceCheckUtils]: 56: Hoare triple {210950#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,308 INFO L290 TraceCheckUtils]: 57: Hoare triple {210950#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,308 INFO L290 TraceCheckUtils]: 58: Hoare triple {210950#(not (= main_~status~9 259))} assume 1 != ~pended~0; {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,309 INFO L290 TraceCheckUtils]: 59: Hoare triple {210950#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {210950#(not (= main_~status~9 259))} is VALID [2022-04-08 14:48:13,309 INFO L290 TraceCheckUtils]: 60: Hoare triple {210950#(not (= main_~status~9 259))} assume 259 == ~status~9; {210909#false} is VALID [2022-04-08 14:48:13,309 INFO L272 TraceCheckUtils]: 61: Hoare triple {210909#false} call errorFn(); {210909#false} is VALID [2022-04-08 14:48:13,309 INFO L290 TraceCheckUtils]: 62: Hoare triple {210909#false} assume !false; {210909#false} is VALID [2022-04-08 14:48:13,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:48:13,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:48:13,309 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1461231790] [2022-04-08 14:48:13,309 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1461231790] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:48:13,309 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:48:13,310 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 14:48:13,310 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:48:13,310 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1807102731] [2022-04-08 14:48:13,310 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1807102731] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:48:13,310 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:48:13,310 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 14:48:13,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897759712] [2022-04-08 14:48:13,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:48:13,310 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 [2022-04-08 14:48:13,310 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:48:13,310 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) [2022-04-08 14:48:13,351 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:13,351 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-08 14:48:13,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:48:13,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-08 14:48:13,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-08 14:48:13,352 INFO L87 Difference]: Start difference. First operand 802 states and 1069 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) [2022-04-08 14:48:27,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:28,000 INFO L93 Difference]: Finished difference Result 824 states and 1092 transitions. [2022-04-08 14:48:28,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-08 14:48:28,000 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 [2022-04-08 14:48:28,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:48:28,000 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) [2022-04-08 14:48:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 639 transitions. [2022-04-08 14:48:28,004 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) [2022-04-08 14:48:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 639 transitions. [2022-04-08 14:48:28,007 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 639 transitions. [2022-04-08 14:48:28,684 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:28,713 INFO L225 Difference]: With dead ends: 824 [2022-04-08 14:48:28,713 INFO L226 Difference]: Without dead ends: 800 [2022-04-08 14:48:28,713 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 [2022-04-08 14:48:28,714 INFO L913 BasicCegarLoop]: 500 mSDtfsCounter, 640 mSDsluCounter, 1622 mSDsCounter, 0 mSdLazyCounter, 5084 mSolverCounterSat, 229 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 643 SdHoareTripleChecker+Valid, 2122 SdHoareTripleChecker+Invalid, 5313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 229 IncrementalHoareTripleChecker+Valid, 5084 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2022-04-08 14:48:28,714 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [643 Valid, 2122 Invalid, 5313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [229 Valid, 5084 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2022-04-08 14:48:28,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 800 states. [2022-04-08 14:48:30,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 800 to 800. [2022-04-08 14:48:30,812 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:48:30,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 800 states. Second operand has 800 states, 631 states have (on average 1.3137876386687797) internal successors, (829), 646 states have internal predecessors, (829), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (139), 109 states have call predecessors, (139), 90 states have call successors, (139) [2022-04-08 14:48:30,814 INFO L74 IsIncluded]: Start isIncluded. First operand 800 states. Second operand has 800 states, 631 states have (on average 1.3137876386687797) internal successors, (829), 646 states have internal predecessors, (829), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (139), 109 states have call predecessors, (139), 90 states have call successors, (139) [2022-04-08 14:48:30,814 INFO L87 Difference]: Start difference. First operand 800 states. Second operand has 800 states, 631 states have (on average 1.3137876386687797) internal successors, (829), 646 states have internal predecessors, (829), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (139), 109 states have call predecessors, (139), 90 states have call successors, (139) [2022-04-08 14:48:30,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:30,835 INFO L93 Difference]: Finished difference Result 800 states and 1065 transitions. [2022-04-08 14:48:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1065 transitions. [2022-04-08 14:48:30,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:48:30,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:48:30,837 INFO L74 IsIncluded]: Start isIncluded. First operand has 800 states, 631 states have (on average 1.3137876386687797) internal successors, (829), 646 states have internal predecessors, (829), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (139), 109 states have call predecessors, (139), 90 states have call successors, (139) Second operand 800 states. [2022-04-08 14:48:30,837 INFO L87 Difference]: Start difference. First operand has 800 states, 631 states have (on average 1.3137876386687797) internal successors, (829), 646 states have internal predecessors, (829), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (139), 109 states have call predecessors, (139), 90 states have call successors, (139) Second operand 800 states. [2022-04-08 14:48:30,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:30,857 INFO L93 Difference]: Finished difference Result 800 states and 1065 transitions. [2022-04-08 14:48:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1065 transitions. [2022-04-08 14:48:30,858 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:48:30,858 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:48:30,858 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:48:30,858 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:48:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 800 states, 631 states have (on average 1.3137876386687797) internal successors, (829), 646 states have internal predecessors, (829), 97 states have call successors, (97), 51 states have call predecessors, (97), 71 states have return successors, (139), 109 states have call predecessors, (139), 90 states have call successors, (139) [2022-04-08 14:48:30,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 800 states and 1065 transitions. [2022-04-08 14:48:30,888 INFO L78 Accepts]: Start accepts. Automaton has 800 states and 1065 transitions. Word has length 63 [2022-04-08 14:48:30,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:48:30,889 INFO L478 AbstractCegarLoop]: Abstraction has 800 states and 1065 transitions. [2022-04-08 14:48:30,889 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) [2022-04-08 14:48:30,889 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 800 states and 1065 transitions. [2022-04-08 14:48:33,228 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1065 transitions. [2022-04-08 14:48:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-08 14:48:33,230 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:48:33,230 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] [2022-04-08 14:48:33,230 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-08 14:48:33,230 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:48:33,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:48:33,230 INFO L85 PathProgramCache]: Analyzing trace with hash -20126443, now seen corresponding path program 1 times [2022-04-08 14:48:33,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:48:33,230 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1120460755] [2022-04-08 14:48:33,231 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:48:33,231 INFO L85 PathProgramCache]: Analyzing trace with hash -20126443, now seen corresponding path program 2 times [2022-04-08 14:48:33,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:48:33,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974775945] [2022-04-08 14:48:33,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:48:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:48:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:33,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:48:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:33,293 INFO L290 TraceCheckUtils]: 0: Hoare triple {215910#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {215869#true} is VALID [2022-04-08 14:48:33,293 INFO L290 TraceCheckUtils]: 1: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,294 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215869#true} {215869#true} #1506#return; {215869#true} is VALID [2022-04-08 14:48:33,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:48:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:33,313 INFO L290 TraceCheckUtils]: 0: Hoare triple {215911#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {215869#true} is VALID [2022-04-08 14:48:33,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,313 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215869#true} {215869#true} #1372#return; {215869#true} is VALID [2022-04-08 14:48:33,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:48:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:33,324 INFO L290 TraceCheckUtils]: 0: Hoare triple {215912#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {215869#true} is VALID [2022-04-08 14:48:33,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,324 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {215869#true} {215869#true} #1374#return; {215869#true} is VALID [2022-04-08 14:48:33,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:48:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:33,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:48:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:33,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:48:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:33,380 INFO L290 TraceCheckUtils]: 0: Hoare triple {215947#(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; {215948#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 14:48:33,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {215948#(= 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; {215948#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 14:48:33,380 INFO L290 TraceCheckUtils]: 2: Hoare triple {215948#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {215870#false} is VALID [2022-04-08 14:48:33,380 INFO L290 TraceCheckUtils]: 3: Hoare triple {215870#false} assume !(259 == ~__cil_tmp18~0); {215870#false} is VALID [2022-04-08 14:48:33,381 INFO L290 TraceCheckUtils]: 4: Hoare triple {215870#false} #res := ~status~0; {215870#false} is VALID [2022-04-08 14:48:33,381 INFO L290 TraceCheckUtils]: 5: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,381 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {215870#false} {215869#true} #1488#return; {215870#false} is VALID [2022-04-08 14:48:33,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 14:48:33,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:33,388 INFO L290 TraceCheckUtils]: 0: Hoare triple {215949#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {215869#true} is VALID [2022-04-08 14:48:33,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {215869#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {215869#true} is VALID [2022-04-08 14:48:33,388 INFO L290 TraceCheckUtils]: 2: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,388 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {215869#true} {215870#false} #1494#return; {215870#false} is VALID [2022-04-08 14:48:33,388 INFO L290 TraceCheckUtils]: 0: Hoare triple {215935#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {215869#true} is VALID [2022-04-08 14:48:33,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {215869#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; {215869#true} is VALID [2022-04-08 14:48:33,389 INFO L272 TraceCheckUtils]: 2: Hoare triple {215869#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {215947#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:33,389 INFO L290 TraceCheckUtils]: 3: Hoare triple {215947#(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; {215948#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 14:48:33,389 INFO L290 TraceCheckUtils]: 4: Hoare triple {215948#(= 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; {215948#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 5: Hoare triple {215948#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 6: Hoare triple {215870#false} assume !(259 == ~__cil_tmp18~0); {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 7: Hoare triple {215870#false} #res := ~status~0; {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 8: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {215870#false} {215869#true} #1488#return; {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 10: Hoare triple {215870#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 11: Hoare triple {215870#false} assume !(~status~7 < 0); {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 12: Hoare triple {215870#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L272 TraceCheckUtils]: 13: Hoare triple {215870#false} call IofCompleteRequest(~Irp, 0); {215949#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 14: Hoare triple {215949#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {215869#true} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 15: Hoare triple {215869#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {215869#true} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 16: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,390 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {215869#true} {215870#false} #1494#return; {215870#false} is VALID [2022-04-08 14:48:33,390 INFO L290 TraceCheckUtils]: 18: Hoare triple {215870#false} #res := ~status~7; {215870#false} is VALID [2022-04-08 14:48:33,391 INFO L290 TraceCheckUtils]: 19: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,391 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {215870#false} {215869#true} #1500#return; {215870#false} is VALID [2022-04-08 14:48:33,391 INFO L290 TraceCheckUtils]: 0: Hoare triple {215913#(and (= |old(~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; {215869#true} is VALID [2022-04-08 14:48:33,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {215869#true} assume !(2 == ~deviceExtension__Active~1); {215869#true} is VALID [2022-04-08 14:48:33,391 INFO L290 TraceCheckUtils]: 2: Hoare triple {215869#true} assume !(3 == ~deviceExtension__Active~1); {215869#true} is VALID [2022-04-08 14:48:33,391 INFO L290 TraceCheckUtils]: 3: Hoare triple {215869#true} assume 1 == ~deviceExtension__Active~1; {215869#true} is VALID [2022-04-08 14:48:33,391 INFO L272 TraceCheckUtils]: 4: Hoare triple {215869#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {215935#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:33,392 INFO L290 TraceCheckUtils]: 5: Hoare triple {215935#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {215869#true} is VALID [2022-04-08 14:48:33,392 INFO L290 TraceCheckUtils]: 6: Hoare triple {215869#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; {215869#true} is VALID [2022-04-08 14:48:33,392 INFO L272 TraceCheckUtils]: 7: Hoare triple {215869#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {215947#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:33,392 INFO L290 TraceCheckUtils]: 8: Hoare triple {215947#(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; {215948#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 9: Hoare triple {215948#(= 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; {215948#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 10: Hoare triple {215948#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {215870#false} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 11: Hoare triple {215870#false} assume !(259 == ~__cil_tmp18~0); {215870#false} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 12: Hoare triple {215870#false} #res := ~status~0; {215870#false} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 13: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,393 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {215870#false} {215869#true} #1488#return; {215870#false} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 15: Hoare triple {215870#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {215870#false} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 16: Hoare triple {215870#false} assume !(~status~7 < 0); {215870#false} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 17: Hoare triple {215870#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {215870#false} is VALID [2022-04-08 14:48:33,393 INFO L272 TraceCheckUtils]: 18: Hoare triple {215870#false} call IofCompleteRequest(~Irp, 0); {215949#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:48:33,393 INFO L290 TraceCheckUtils]: 19: Hoare triple {215949#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {215869#true} is VALID [2022-04-08 14:48:33,394 INFO L290 TraceCheckUtils]: 20: Hoare triple {215869#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {215869#true} is VALID [2022-04-08 14:48:33,394 INFO L290 TraceCheckUtils]: 21: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,394 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {215869#true} {215870#false} #1494#return; {215870#false} is VALID [2022-04-08 14:48:33,394 INFO L290 TraceCheckUtils]: 23: Hoare triple {215870#false} #res := ~status~7; {215870#false} is VALID [2022-04-08 14:48:33,394 INFO L290 TraceCheckUtils]: 24: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,394 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {215870#false} {215869#true} #1500#return; {215870#false} is VALID [2022-04-08 14:48:33,394 INFO L290 TraceCheckUtils]: 26: Hoare triple {215870#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {215870#false} is VALID [2022-04-08 14:48:33,394 INFO L290 TraceCheckUtils]: 27: Hoare triple {215870#false} #res := ~status~3; {215870#false} is VALID [2022-04-08 14:48:33,394 INFO L290 TraceCheckUtils]: 28: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,394 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {215870#false} {215869#true} #1376#return; {215870#false} is VALID [2022-04-08 14:48:33,395 INFO L272 TraceCheckUtils]: 0: Hoare triple {215869#true} call ULTIMATE.init(); {215910#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:48:33,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {215910#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {215869#true} is VALID [2022-04-08 14:48:33,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,395 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {215869#true} {215869#true} #1506#return; {215869#true} is VALID [2022-04-08 14:48:33,396 INFO L272 TraceCheckUtils]: 4: Hoare triple {215869#true} call #t~ret180 := main(); {215869#true} is VALID [2022-04-08 14:48:33,396 INFO L290 TraceCheckUtils]: 5: Hoare triple {215869#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; {215869#true} is VALID [2022-04-08 14:48:33,396 INFO L272 TraceCheckUtils]: 6: Hoare triple {215869#true} call _BLAST_init(); {215911#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:33,396 INFO L290 TraceCheckUtils]: 7: Hoare triple {215911#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L290 TraceCheckUtils]: 8: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {215869#true} {215869#true} #1372#return; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L290 TraceCheckUtils]: 10: Hoare triple {215869#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; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L290 TraceCheckUtils]: 11: Hoare triple {215869#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L272 TraceCheckUtils]: 12: Hoare triple {215869#true} call stub_driver_init(); {215912#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:33,397 INFO L290 TraceCheckUtils]: 13: Hoare triple {215912#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L290 TraceCheckUtils]: 14: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {215869#true} {215869#true} #1374#return; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L290 TraceCheckUtils]: 16: Hoare triple {215869#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; {215869#true} is VALID [2022-04-08 14:48:33,397 INFO L290 TraceCheckUtils]: 17: Hoare triple {215869#true} assume 2 == ~tmp_ndt_1~0; {215869#true} is VALID [2022-04-08 14:48:33,398 INFO L272 TraceCheckUtils]: 18: Hoare triple {215869#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {215913#(and (= |old(~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 [2022-04-08 14:48:33,398 INFO L290 TraceCheckUtils]: 19: Hoare triple {215913#(and (= |old(~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; {215869#true} is VALID [2022-04-08 14:48:33,398 INFO L290 TraceCheckUtils]: 20: Hoare triple {215869#true} assume !(2 == ~deviceExtension__Active~1); {215869#true} is VALID [2022-04-08 14:48:33,398 INFO L290 TraceCheckUtils]: 21: Hoare triple {215869#true} assume !(3 == ~deviceExtension__Active~1); {215869#true} is VALID [2022-04-08 14:48:33,398 INFO L290 TraceCheckUtils]: 22: Hoare triple {215869#true} assume 1 == ~deviceExtension__Active~1; {215869#true} is VALID [2022-04-08 14:48:33,399 INFO L272 TraceCheckUtils]: 23: Hoare triple {215869#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {215935#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:33,399 INFO L290 TraceCheckUtils]: 24: Hoare triple {215935#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {215869#true} is VALID [2022-04-08 14:48:33,399 INFO L290 TraceCheckUtils]: 25: Hoare triple {215869#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; {215869#true} is VALID [2022-04-08 14:48:33,400 INFO L272 TraceCheckUtils]: 26: Hoare triple {215869#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {215947#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:33,400 INFO L290 TraceCheckUtils]: 27: Hoare triple {215947#(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; {215948#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 14:48:33,400 INFO L290 TraceCheckUtils]: 28: Hoare triple {215948#(= 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; {215948#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 29: Hoare triple {215948#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 30: Hoare triple {215870#false} assume !(259 == ~__cil_tmp18~0); {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 31: Hoare triple {215870#false} #res := ~status~0; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 32: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {215870#false} {215869#true} #1488#return; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 34: Hoare triple {215870#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 35: Hoare triple {215870#false} assume !(~status~7 < 0); {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 36: Hoare triple {215870#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L272 TraceCheckUtils]: 37: Hoare triple {215870#false} call IofCompleteRequest(~Irp, 0); {215949#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 38: Hoare triple {215949#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {215869#true} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 39: Hoare triple {215869#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {215869#true} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 40: Hoare triple {215869#true} assume true; {215869#true} is VALID [2022-04-08 14:48:33,401 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {215869#true} {215870#false} #1494#return; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 42: Hoare triple {215870#false} #res := ~status~7; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 43: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {215870#false} {215869#true} #1500#return; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 45: Hoare triple {215870#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 46: Hoare triple {215870#false} #res := ~status~3; {215870#false} is VALID [2022-04-08 14:48:33,401 INFO L290 TraceCheckUtils]: 47: Hoare triple {215870#false} assume true; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {215870#false} {215869#true} #1376#return; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 49: Hoare triple {215870#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 50: Hoare triple {215870#false} assume !(0 != ~we_should_unload~0); {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 51: Hoare triple {215870#false} assume !(1 == ~pended~0); {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 52: Hoare triple {215870#false} assume !(1 == ~pended~0); {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 53: Hoare triple {215870#false} assume ~s~0 != ~UNLOADED~0; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 54: Hoare triple {215870#false} assume -1 != ~status~9; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 55: Hoare triple {215870#false} assume ~s~0 != ~SKIP2~0; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 56: Hoare triple {215870#false} assume ~s~0 != ~IPC~0; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 57: Hoare triple {215870#false} assume !(~s~0 != ~DC~0); {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 58: Hoare triple {215870#false} assume 1 != ~pended~0; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 59: Hoare triple {215870#false} assume ~s~0 == ~DC~0; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 60: Hoare triple {215870#false} assume 259 == ~status~9; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L272 TraceCheckUtils]: 61: Hoare triple {215870#false} call errorFn(); {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L290 TraceCheckUtils]: 62: Hoare triple {215870#false} assume !false; {215870#false} is VALID [2022-04-08 14:48:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:48:33,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:48:33,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974775945] [2022-04-08 14:48:33,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1974775945] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:48:33,403 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:48:33,403 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 14:48:33,403 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:48:33,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1120460755] [2022-04-08 14:48:33,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1120460755] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:48:33,403 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:48:33,403 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 14:48:33,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1091853562] [2022-04-08 14:48:33,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:48:33,403 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 [2022-04-08 14:48:33,404 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:48:33,404 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) [2022-04-08 14:48:33,448 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:33,448 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 14:48:33,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:48:33,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 14:48:33,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-08 14:48:33,449 INFO L87 Difference]: Start difference. First operand 800 states and 1065 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) [2022-04-08 14:48:39,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:39,097 INFO L93 Difference]: Finished difference Result 1067 states and 1420 transitions. [2022-04-08 14:48:39,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 14:48:39,097 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 [2022-04-08 14:48:39,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:48:39,097 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) [2022-04-08 14:48:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 849 transitions. [2022-04-08 14:48:39,102 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) [2022-04-08 14:48:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 849 transitions. [2022-04-08 14:48:39,107 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 849 transitions. [2022-04-08 14:48:39,916 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:39,938 INFO L225 Difference]: With dead ends: 1067 [2022-04-08 14:48:39,938 INFO L226 Difference]: Without dead ends: 741 [2022-04-08 14:48:39,939 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 [2022-04-08 14:48:39,939 INFO L913 BasicCegarLoop]: 494 mSDtfsCounter, 1178 mSDsluCounter, 284 mSDsCounter, 0 mSdLazyCounter, 786 mSolverCounterSat, 400 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1180 SdHoareTripleChecker+Valid, 778 SdHoareTripleChecker+Invalid, 1186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 400 IncrementalHoareTripleChecker+Valid, 786 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-08 14:48:39,939 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1180 Valid, 778 Invalid, 1186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [400 Valid, 786 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-08 14:48:39,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2022-04-08 14:48:41,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 692. [2022-04-08 14:48:41,770 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:48:41,771 INFO L82 GeneralOperation]: Start isEquivalent. First operand 741 states. Second operand has 692 states, 546 states have (on average 1.3003663003663004) internal successors, (710), 561 states have internal predecessors, (710), 84 states have call successors, (84), 45 states have call predecessors, (84), 61 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-08 14:48:41,772 INFO L74 IsIncluded]: Start isIncluded. First operand 741 states. Second operand has 692 states, 546 states have (on average 1.3003663003663004) internal successors, (710), 561 states have internal predecessors, (710), 84 states have call successors, (84), 45 states have call predecessors, (84), 61 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-08 14:48:41,772 INFO L87 Difference]: Start difference. First operand 741 states. Second operand has 692 states, 546 states have (on average 1.3003663003663004) internal successors, (710), 561 states have internal predecessors, (710), 84 states have call successors, (84), 45 states have call predecessors, (84), 61 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-08 14:48:41,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:41,788 INFO L93 Difference]: Finished difference Result 741 states and 966 transitions. [2022-04-08 14:48:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 966 transitions. [2022-04-08 14:48:41,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:48:41,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:48:41,790 INFO L74 IsIncluded]: Start isIncluded. First operand has 692 states, 546 states have (on average 1.3003663003663004) internal successors, (710), 561 states have internal predecessors, (710), 84 states have call successors, (84), 45 states have call predecessors, (84), 61 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 741 states. [2022-04-08 14:48:41,790 INFO L87 Difference]: Start difference. First operand has 692 states, 546 states have (on average 1.3003663003663004) internal successors, (710), 561 states have internal predecessors, (710), 84 states have call successors, (84), 45 states have call predecessors, (84), 61 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 741 states. [2022-04-08 14:48:41,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:41,806 INFO L93 Difference]: Finished difference Result 741 states and 966 transitions. [2022-04-08 14:48:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 966 transitions. [2022-04-08 14:48:41,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:48:41,807 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:48:41,807 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:48:41,807 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:48:41,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 692 states, 546 states have (on average 1.3003663003663004) internal successors, (710), 561 states have internal predecessors, (710), 84 states have call successors, (84), 45 states have call predecessors, (84), 61 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-08 14:48:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 897 transitions. [2022-04-08 14:48:41,828 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 897 transitions. Word has length 63 [2022-04-08 14:48:41,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:48:41,828 INFO L478 AbstractCegarLoop]: Abstraction has 692 states and 897 transitions. [2022-04-08 14:48:41,828 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) [2022-04-08 14:48:41,829 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 692 states and 897 transitions. [2022-04-08 14:48:43,832 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 897 edges. 897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:43,832 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 897 transitions. [2022-04-08 14:48:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-08 14:48:43,833 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:48:43,833 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] [2022-04-08 14:48:43,833 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-08 14:48:43,834 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:48:43,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:48:43,834 INFO L85 PathProgramCache]: Analyzing trace with hash -1748590526, now seen corresponding path program 1 times [2022-04-08 14:48:43,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:48:43,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1337147407] [2022-04-08 14:48:43,834 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:48:43,834 INFO L85 PathProgramCache]: Analyzing trace with hash -1748590526, now seen corresponding path program 2 times [2022-04-08 14:48:43,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:48:43,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994997004] [2022-04-08 14:48:43,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:48:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:48:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:43,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:48:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:43,926 INFO L290 TraceCheckUtils]: 0: Hoare triple {221008#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {220954#true} is VALID [2022-04-08 14:48:43,926 INFO L290 TraceCheckUtils]: 1: Hoare triple {220954#true} assume true; {220954#true} is VALID [2022-04-08 14:48:43,926 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220954#true} {220954#true} #1506#return; {220954#true} is VALID [2022-04-08 14:48:43,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:48:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:43,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {221009#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {220954#true} is VALID [2022-04-08 14:48:43,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {220954#true} assume true; {220954#true} is VALID [2022-04-08 14:48:43,949 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220954#true} {220954#true} #1372#return; {220954#true} is VALID [2022-04-08 14:48:43,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:48:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:43,962 INFO L290 TraceCheckUtils]: 0: Hoare triple {221010#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {220954#true} is VALID [2022-04-08 14:48:43,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {220954#true} assume true; {220954#true} is VALID [2022-04-08 14:48:43,962 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220954#true} {220954#true} #1374#return; {220954#true} is VALID [2022-04-08 14:48:43,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:48:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:44,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:48:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:44,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 14:48:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:44,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:48:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:48:44,205 INFO L290 TraceCheckUtils]: 0: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {220954#true} assume !(0 != ~compRegistered~0); {220954#true} is VALID [2022-04-08 14:48:44,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {220954#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220954#true} is VALID [2022-04-08 14:48:44,206 INFO L290 TraceCheckUtils]: 3: Hoare triple {220954#true} assume !(~s~0 == ~NP~0); {220954#true} is VALID [2022-04-08 14:48:44,206 INFO L290 TraceCheckUtils]: 4: Hoare triple {220954#true} assume !(~s~0 == ~MPR1~0); {220954#true} is VALID [2022-04-08 14:48:44,206 INFO L290 TraceCheckUtils]: 5: Hoare triple {220954#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,207 INFO L290 TraceCheckUtils]: 6: Hoare triple {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,207 INFO L290 TraceCheckUtils]: 7: Hoare triple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,208 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {220954#true} #1486#return; {221077#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {220954#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220954#true} is VALID [2022-04-08 14:48:44,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,208 INFO L272 TraceCheckUtils]: 3: Hoare triple {220954#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {221067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:44,208 INFO L290 TraceCheckUtils]: 4: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {220954#true} assume !(0 != ~compRegistered~0); {220954#true} is VALID [2022-04-08 14:48:44,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {220954#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220954#true} is VALID [2022-04-08 14:48:44,209 INFO L290 TraceCheckUtils]: 7: Hoare triple {220954#true} assume !(~s~0 == ~NP~0); {220954#true} is VALID [2022-04-08 14:48:44,209 INFO L290 TraceCheckUtils]: 8: Hoare triple {220954#true} assume !(~s~0 == ~MPR1~0); {220954#true} is VALID [2022-04-08 14:48:44,209 INFO L290 TraceCheckUtils]: 9: Hoare triple {220954#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,209 INFO L290 TraceCheckUtils]: 10: Hoare triple {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,210 INFO L290 TraceCheckUtils]: 11: Hoare triple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,210 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {220954#true} #1486#return; {221077#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,211 INFO L290 TraceCheckUtils]: 13: Hoare triple {221077#(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; {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,211 INFO L290 TraceCheckUtils]: 14: Hoare triple {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,212 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {220954#true} #1556#return; {221065#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 0: Hoare triple {221048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 2: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 3: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 4: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 5: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 6: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 7: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 8: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 9: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 10: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 11: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,212 INFO L290 TraceCheckUtils]: 12: Hoare triple {220954#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {220954#true} is VALID [2022-04-08 14:48:44,213 INFO L272 TraceCheckUtils]: 13: Hoare triple {220954#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {221067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:44,213 INFO L290 TraceCheckUtils]: 14: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,213 INFO L290 TraceCheckUtils]: 15: Hoare triple {220954#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220954#true} is VALID [2022-04-08 14:48:44,213 INFO L290 TraceCheckUtils]: 16: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,214 INFO L272 TraceCheckUtils]: 17: Hoare triple {220954#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {221067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:44,214 INFO L290 TraceCheckUtils]: 18: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,214 INFO L290 TraceCheckUtils]: 19: Hoare triple {220954#true} assume !(0 != ~compRegistered~0); {220954#true} is VALID [2022-04-08 14:48:44,214 INFO L290 TraceCheckUtils]: 20: Hoare triple {220954#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220954#true} is VALID [2022-04-08 14:48:44,214 INFO L290 TraceCheckUtils]: 21: Hoare triple {220954#true} assume !(~s~0 == ~NP~0); {220954#true} is VALID [2022-04-08 14:48:44,214 INFO L290 TraceCheckUtils]: 22: Hoare triple {220954#true} assume !(~s~0 == ~MPR1~0); {220954#true} is VALID [2022-04-08 14:48:44,214 INFO L290 TraceCheckUtils]: 23: Hoare triple {220954#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,215 INFO L290 TraceCheckUtils]: 24: Hoare triple {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,215 INFO L290 TraceCheckUtils]: 25: Hoare triple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,216 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {220954#true} #1486#return; {221077#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,216 INFO L290 TraceCheckUtils]: 27: Hoare triple {221077#(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; {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,216 INFO L290 TraceCheckUtils]: 28: Hoare triple {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,217 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {220954#true} #1556#return; {221065#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-08 14:48:44,217 INFO L290 TraceCheckUtils]: 30: Hoare triple {221065#(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; {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,218 INFO L290 TraceCheckUtils]: 31: Hoare triple {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,218 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {220954#true} #1498#return; {221045#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {221011#(and (= |old(~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; {220954#true} is VALID [2022-04-08 14:48:44,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {220954#true} assume !(2 == ~deviceExtension__Active~1); {220954#true} is VALID [2022-04-08 14:48:44,218 INFO L290 TraceCheckUtils]: 2: Hoare triple {220954#true} assume 3 == ~deviceExtension__Active~1; {220954#true} is VALID [2022-04-08 14:48:44,219 INFO L272 TraceCheckUtils]: 3: Hoare triple {220954#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {221048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:44,219 INFO L290 TraceCheckUtils]: 4: Hoare triple {221048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {220954#true} is VALID [2022-04-08 14:48:44,219 INFO L290 TraceCheckUtils]: 5: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,219 INFO L290 TraceCheckUtils]: 6: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,219 INFO L290 TraceCheckUtils]: 7: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,219 INFO L290 TraceCheckUtils]: 8: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,219 INFO L290 TraceCheckUtils]: 9: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,220 INFO L290 TraceCheckUtils]: 10: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,220 INFO L290 TraceCheckUtils]: 11: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,220 INFO L290 TraceCheckUtils]: 12: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,220 INFO L290 TraceCheckUtils]: 13: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,220 INFO L290 TraceCheckUtils]: 14: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,220 INFO L290 TraceCheckUtils]: 15: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,220 INFO L290 TraceCheckUtils]: 16: Hoare triple {220954#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {220954#true} is VALID [2022-04-08 14:48:44,220 INFO L272 TraceCheckUtils]: 17: Hoare triple {220954#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {221067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:44,221 INFO L290 TraceCheckUtils]: 18: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,221 INFO L290 TraceCheckUtils]: 19: Hoare triple {220954#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220954#true} is VALID [2022-04-08 14:48:44,221 INFO L290 TraceCheckUtils]: 20: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,221 INFO L272 TraceCheckUtils]: 21: Hoare triple {220954#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {221067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:44,221 INFO L290 TraceCheckUtils]: 22: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,221 INFO L290 TraceCheckUtils]: 23: Hoare triple {220954#true} assume !(0 != ~compRegistered~0); {220954#true} is VALID [2022-04-08 14:48:44,221 INFO L290 TraceCheckUtils]: 24: Hoare triple {220954#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220954#true} is VALID [2022-04-08 14:48:44,221 INFO L290 TraceCheckUtils]: 25: Hoare triple {220954#true} assume !(~s~0 == ~NP~0); {220954#true} is VALID [2022-04-08 14:48:44,221 INFO L290 TraceCheckUtils]: 26: Hoare triple {220954#true} assume !(~s~0 == ~MPR1~0); {220954#true} is VALID [2022-04-08 14:48:44,222 INFO L290 TraceCheckUtils]: 27: Hoare triple {220954#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,222 INFO L290 TraceCheckUtils]: 28: Hoare triple {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,222 INFO L290 TraceCheckUtils]: 29: Hoare triple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,223 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {220954#true} #1486#return; {221077#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,223 INFO L290 TraceCheckUtils]: 31: Hoare triple {221077#(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; {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,224 INFO L290 TraceCheckUtils]: 32: Hoare triple {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,224 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {220954#true} #1556#return; {221065#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-08 14:48:44,225 INFO L290 TraceCheckUtils]: 34: Hoare triple {221065#(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; {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,225 INFO L290 TraceCheckUtils]: 35: Hoare triple {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,225 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {220954#true} #1498#return; {221045#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,226 INFO L290 TraceCheckUtils]: 37: Hoare triple {221045#(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; {221046#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,226 INFO L290 TraceCheckUtils]: 38: Hoare triple {221046#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {221047#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:48:44,226 INFO L290 TraceCheckUtils]: 39: Hoare triple {221047#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {221047#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:48:44,227 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {221047#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {220954#true} #1376#return; {221006#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 14:48:44,228 INFO L272 TraceCheckUtils]: 0: Hoare triple {220954#true} call ULTIMATE.init(); {221008#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:48:44,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {221008#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {220954#true} is VALID [2022-04-08 14:48:44,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {220954#true} assume true; {220954#true} is VALID [2022-04-08 14:48:44,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {220954#true} {220954#true} #1506#return; {220954#true} is VALID [2022-04-08 14:48:44,229 INFO L272 TraceCheckUtils]: 4: Hoare triple {220954#true} call #t~ret180 := main(); {220954#true} is VALID [2022-04-08 14:48:44,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,229 INFO L272 TraceCheckUtils]: 6: Hoare triple {220954#true} call _BLAST_init(); {221009#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:44,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {221009#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {220954#true} is VALID [2022-04-08 14:48:44,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {220954#true} assume true; {220954#true} is VALID [2022-04-08 14:48:44,230 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {220954#true} {220954#true} #1372#return; {220954#true} is VALID [2022-04-08 14:48:44,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {220954#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {220954#true} is VALID [2022-04-08 14:48:44,230 INFO L272 TraceCheckUtils]: 12: Hoare triple {220954#true} call stub_driver_init(); {221010#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:44,230 INFO L290 TraceCheckUtils]: 13: Hoare triple {221010#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {220954#true} is VALID [2022-04-08 14:48:44,230 INFO L290 TraceCheckUtils]: 14: Hoare triple {220954#true} assume true; {220954#true} is VALID [2022-04-08 14:48:44,231 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220954#true} {220954#true} #1374#return; {220954#true} is VALID [2022-04-08 14:48:44,231 INFO L290 TraceCheckUtils]: 16: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,231 INFO L290 TraceCheckUtils]: 17: Hoare triple {220954#true} assume 2 == ~tmp_ndt_1~0; {220954#true} is VALID [2022-04-08 14:48:44,236 INFO L272 TraceCheckUtils]: 18: Hoare triple {220954#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {221011#(and (= |old(~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 [2022-04-08 14:48:44,236 INFO L290 TraceCheckUtils]: 19: Hoare triple {221011#(and (= |old(~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; {220954#true} is VALID [2022-04-08 14:48:44,236 INFO L290 TraceCheckUtils]: 20: Hoare triple {220954#true} assume !(2 == ~deviceExtension__Active~1); {220954#true} is VALID [2022-04-08 14:48:44,236 INFO L290 TraceCheckUtils]: 21: Hoare triple {220954#true} assume 3 == ~deviceExtension__Active~1; {220954#true} is VALID [2022-04-08 14:48:44,239 INFO L272 TraceCheckUtils]: 22: Hoare triple {220954#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {221048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:48:44,239 INFO L290 TraceCheckUtils]: 23: Hoare triple {221048#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {220954#true} is VALID [2022-04-08 14:48:44,239 INFO L290 TraceCheckUtils]: 24: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,239 INFO L290 TraceCheckUtils]: 25: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,239 INFO L290 TraceCheckUtils]: 26: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,239 INFO L290 TraceCheckUtils]: 27: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,239 INFO L290 TraceCheckUtils]: 28: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,239 INFO L290 TraceCheckUtils]: 29: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,240 INFO L290 TraceCheckUtils]: 30: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,240 INFO L290 TraceCheckUtils]: 31: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,240 INFO L290 TraceCheckUtils]: 32: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,240 INFO L290 TraceCheckUtils]: 33: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,240 INFO L290 TraceCheckUtils]: 34: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,240 INFO L290 TraceCheckUtils]: 35: Hoare triple {220954#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {220954#true} is VALID [2022-04-08 14:48:44,240 INFO L272 TraceCheckUtils]: 36: Hoare triple {220954#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {221067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:44,240 INFO L290 TraceCheckUtils]: 37: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,241 INFO L290 TraceCheckUtils]: 38: Hoare triple {220954#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {220954#true} is VALID [2022-04-08 14:48:44,241 INFO L290 TraceCheckUtils]: 39: Hoare triple {220954#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; {220954#true} is VALID [2022-04-08 14:48:44,241 INFO L272 TraceCheckUtils]: 40: Hoare triple {220954#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {221067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:48:44,241 INFO L290 TraceCheckUtils]: 41: Hoare triple {221067#(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; {220954#true} is VALID [2022-04-08 14:48:44,241 INFO L290 TraceCheckUtils]: 42: Hoare triple {220954#true} assume !(0 != ~compRegistered~0); {220954#true} is VALID [2022-04-08 14:48:44,241 INFO L290 TraceCheckUtils]: 43: Hoare triple {220954#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {220954#true} is VALID [2022-04-08 14:48:44,241 INFO L290 TraceCheckUtils]: 44: Hoare triple {220954#true} assume !(~s~0 == ~NP~0); {220954#true} is VALID [2022-04-08 14:48:44,241 INFO L290 TraceCheckUtils]: 45: Hoare triple {220954#true} assume !(~s~0 == ~MPR1~0); {220954#true} is VALID [2022-04-08 14:48:44,242 INFO L290 TraceCheckUtils]: 46: Hoare triple {220954#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,242 INFO L290 TraceCheckUtils]: 47: Hoare triple {221079#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,242 INFO L290 TraceCheckUtils]: 48: Hoare triple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:48:44,243 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {221080#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {220954#true} #1486#return; {221077#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,243 INFO L290 TraceCheckUtils]: 50: Hoare triple {221077#(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; {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,244 INFO L290 TraceCheckUtils]: 51: Hoare triple {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,244 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {221078#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {220954#true} #1556#return; {221065#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-08 14:48:44,245 INFO L290 TraceCheckUtils]: 53: Hoare triple {221065#(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; {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,245 INFO L290 TraceCheckUtils]: 54: Hoare triple {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,246 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {221066#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {220954#true} #1498#return; {221045#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,246 INFO L290 TraceCheckUtils]: 56: Hoare triple {221045#(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; {221046#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:48:44,246 INFO L290 TraceCheckUtils]: 57: Hoare triple {221046#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {221047#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:48:44,247 INFO L290 TraceCheckUtils]: 58: Hoare triple {221047#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {221047#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:48:44,247 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {221047#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {220954#true} #1376#return; {221006#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 14:48:44,248 INFO L290 TraceCheckUtils]: 60: Hoare triple {221006#(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; {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,248 INFO L290 TraceCheckUtils]: 61: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,248 INFO L290 TraceCheckUtils]: 62: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,249 INFO L290 TraceCheckUtils]: 63: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,249 INFO L290 TraceCheckUtils]: 64: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,249 INFO L290 TraceCheckUtils]: 65: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,250 INFO L290 TraceCheckUtils]: 66: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,250 INFO L290 TraceCheckUtils]: 67: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,250 INFO L290 TraceCheckUtils]: 68: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:48:44,251 INFO L290 TraceCheckUtils]: 69: Hoare triple {221007#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {220955#false} is VALID [2022-04-08 14:48:44,251 INFO L272 TraceCheckUtils]: 70: Hoare triple {220955#false} call errorFn(); {220955#false} is VALID [2022-04-08 14:48:44,251 INFO L290 TraceCheckUtils]: 71: Hoare triple {220955#false} assume !false; {220955#false} is VALID [2022-04-08 14:48:44,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:48:44,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:48:44,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994997004] [2022-04-08 14:48:44,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994997004] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:48:44,251 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:48:44,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 14:48:44,251 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:48:44,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1337147407] [2022-04-08 14:48:44,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1337147407] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:48:44,252 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:48:44,252 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 14:48:44,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198652409] [2022-04-08 14:48:44,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:48:44,252 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 [2022-04-08 14:48:44,252 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:48:44,252 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) [2022-04-08 14:48:44,299 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:44,299 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 14:48:44,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:48:44,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 14:48:44,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-08 14:48:44,300 INFO L87 Difference]: Start difference. First operand 692 states and 897 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) [2022-04-08 14:48:58,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:48:58,401 INFO L93 Difference]: Finished difference Result 712 states and 918 transitions. [2022-04-08 14:48:58,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 14:48:58,401 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 [2022-04-08 14:48:58,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:48:58,402 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) [2022-04-08 14:48:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 596 transitions. [2022-04-08 14:48:58,405 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) [2022-04-08 14:48:58,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 596 transitions. [2022-04-08 14:48:58,408 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 596 transitions. [2022-04-08 14:48:59,025 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 596 edges. 596 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:48:59,045 INFO L225 Difference]: With dead ends: 712 [2022-04-08 14:48:59,045 INFO L226 Difference]: Without dead ends: 690 [2022-04-08 14:48:59,046 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 [2022-04-08 14:48:59,046 INFO L913 BasicCegarLoop]: 502 mSDtfsCounter, 573 mSDsluCounter, 1753 mSDsCounter, 0 mSdLazyCounter, 4921 mSolverCounterSat, 197 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 575 SdHoareTripleChecker+Valid, 2255 SdHoareTripleChecker+Invalid, 5118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 197 IncrementalHoareTripleChecker+Valid, 4921 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-04-08 14:48:59,046 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [575 Valid, 2255 Invalid, 5118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [197 Valid, 4921 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-04-08 14:48:59,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2022-04-08 14:49:00,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 690. [2022-04-08 14:49:00,883 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:49:00,884 INFO L82 GeneralOperation]: Start isEquivalent. First operand 690 states. Second operand has 690 states, 545 states have (on average 1.2990825688073395) internal successors, (708), 560 states have internal predecessors, (708), 83 states have call successors, (83), 45 states have call predecessors, (83), 61 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-08 14:49:00,884 INFO L74 IsIncluded]: Start isIncluded. First operand 690 states. Second operand has 690 states, 545 states have (on average 1.2990825688073395) internal successors, (708), 560 states have internal predecessors, (708), 83 states have call successors, (83), 45 states have call predecessors, (83), 61 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-08 14:49:00,884 INFO L87 Difference]: Start difference. First operand 690 states. Second operand has 690 states, 545 states have (on average 1.2990825688073395) internal successors, (708), 560 states have internal predecessors, (708), 83 states have call successors, (83), 45 states have call predecessors, (83), 61 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-08 14:49:00,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:00,898 INFO L93 Difference]: Finished difference Result 690 states and 893 transitions. [2022-04-08 14:49:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 893 transitions. [2022-04-08 14:49:00,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:00,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:00,899 INFO L74 IsIncluded]: Start isIncluded. First operand has 690 states, 545 states have (on average 1.2990825688073395) internal successors, (708), 560 states have internal predecessors, (708), 83 states have call successors, (83), 45 states have call predecessors, (83), 61 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) Second operand 690 states. [2022-04-08 14:49:00,900 INFO L87 Difference]: Start difference. First operand has 690 states, 545 states have (on average 1.2990825688073395) internal successors, (708), 560 states have internal predecessors, (708), 83 states have call successors, (83), 45 states have call predecessors, (83), 61 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) Second operand 690 states. [2022-04-08 14:49:00,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:00,913 INFO L93 Difference]: Finished difference Result 690 states and 893 transitions. [2022-04-08 14:49:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 893 transitions. [2022-04-08 14:49:00,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:00,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:00,914 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:49:00,914 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:49:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 690 states, 545 states have (on average 1.2990825688073395) internal successors, (708), 560 states have internal predecessors, (708), 83 states have call successors, (83), 45 states have call predecessors, (83), 61 states have return successors, (102), 91 states have call predecessors, (102), 76 states have call successors, (102) [2022-04-08 14:49:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 893 transitions. [2022-04-08 14:49:00,934 INFO L78 Accepts]: Start accepts. Automaton has 690 states and 893 transitions. Word has length 72 [2022-04-08 14:49:00,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:49:00,934 INFO L478 AbstractCegarLoop]: Abstraction has 690 states and 893 transitions. [2022-04-08 14:49:00,934 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) [2022-04-08 14:49:00,934 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 690 states and 893 transitions. [2022-04-08 14:49:02,868 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:02,868 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 893 transitions. [2022-04-08 14:49:02,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-08 14:49:02,869 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:49:02,869 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] [2022-04-08 14:49:02,869 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-08 14:49:02,869 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:49:02,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:49:02,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1016702716, now seen corresponding path program 1 times [2022-04-08 14:49:02,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:02,870 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2143302996] [2022-04-08 14:49:02,870 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:49:02,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1016702716, now seen corresponding path program 2 times [2022-04-08 14:49:02,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:49:02,870 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412807499] [2022-04-08 14:49:02,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:49:02,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:49:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:02,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:49:02,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:02,964 INFO L290 TraceCheckUtils]: 0: Hoare triple {225322#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {225271#true} is VALID [2022-04-08 14:49:02,964 INFO L290 TraceCheckUtils]: 1: Hoare triple {225271#true} assume true; {225271#true} is VALID [2022-04-08 14:49:02,964 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225271#true} {225271#true} #1506#return; {225271#true} is VALID [2022-04-08 14:49:02,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:49:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:02,986 INFO L290 TraceCheckUtils]: 0: Hoare triple {225323#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {225271#true} is VALID [2022-04-08 14:49:02,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {225271#true} assume true; {225271#true} is VALID [2022-04-08 14:49:02,986 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225271#true} {225271#true} #1372#return; {225271#true} is VALID [2022-04-08 14:49:02,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:49:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:02,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {225324#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {225271#true} is VALID [2022-04-08 14:49:02,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {225271#true} assume true; {225271#true} is VALID [2022-04-08 14:49:02,998 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {225271#true} {225271#true} #1374#return; {225271#true} is VALID [2022-04-08 14:49:03,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:49:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:03,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:49:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:03,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 14:49:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:03,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:49:03,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:03,223 INFO L290 TraceCheckUtils]: 0: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {225271#true} assume !(0 != ~compRegistered~0); {225271#true} is VALID [2022-04-08 14:49:03,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {225271#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {225271#true} is VALID [2022-04-08 14:49:03,223 INFO L290 TraceCheckUtils]: 3: Hoare triple {225271#true} assume !(~s~0 == ~NP~0); {225271#true} is VALID [2022-04-08 14:49:03,223 INFO L290 TraceCheckUtils]: 4: Hoare triple {225271#true} assume !(~s~0 == ~MPR1~0); {225271#true} is VALID [2022-04-08 14:49:03,224 INFO L290 TraceCheckUtils]: 5: Hoare triple {225271#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,224 INFO L290 TraceCheckUtils]: 6: Hoare triple {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,224 INFO L290 TraceCheckUtils]: 7: Hoare triple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,225 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {225271#true} #1486#return; {225389#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,225 INFO L290 TraceCheckUtils]: 0: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {225271#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {225271#true} is VALID [2022-04-08 14:49:03,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,226 INFO L272 TraceCheckUtils]: 3: Hoare triple {225271#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {225379#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:03,226 INFO L290 TraceCheckUtils]: 4: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {225271#true} assume !(0 != ~compRegistered~0); {225271#true} is VALID [2022-04-08 14:49:03,226 INFO L290 TraceCheckUtils]: 6: Hoare triple {225271#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {225271#true} is VALID [2022-04-08 14:49:03,226 INFO L290 TraceCheckUtils]: 7: Hoare triple {225271#true} assume !(~s~0 == ~NP~0); {225271#true} is VALID [2022-04-08 14:49:03,226 INFO L290 TraceCheckUtils]: 8: Hoare triple {225271#true} assume !(~s~0 == ~MPR1~0); {225271#true} is VALID [2022-04-08 14:49:03,226 INFO L290 TraceCheckUtils]: 9: Hoare triple {225271#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,227 INFO L290 TraceCheckUtils]: 10: Hoare triple {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,227 INFO L290 TraceCheckUtils]: 11: Hoare triple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,228 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {225271#true} #1486#return; {225389#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,228 INFO L290 TraceCheckUtils]: 13: Hoare triple {225389#(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; {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,228 INFO L290 TraceCheckUtils]: 14: Hoare triple {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,229 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {225271#true} #1472#return; {225377#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-08 14:49:03,229 INFO L290 TraceCheckUtils]: 0: Hoare triple {225360#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {225271#true} is VALID [2022-04-08 14:49:03,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {225271#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {225271#true} is VALID [2022-04-08 14:49:03,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,229 INFO L290 TraceCheckUtils]: 3: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,229 INFO L290 TraceCheckUtils]: 4: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,229 INFO L290 TraceCheckUtils]: 6: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,230 INFO L290 TraceCheckUtils]: 9: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {225271#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {225271#true} is VALID [2022-04-08 14:49:03,234 INFO L272 TraceCheckUtils]: 11: Hoare triple {225271#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {225379#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:03,234 INFO L290 TraceCheckUtils]: 12: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,234 INFO L290 TraceCheckUtils]: 13: Hoare triple {225271#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {225271#true} is VALID [2022-04-08 14:49:03,234 INFO L290 TraceCheckUtils]: 14: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,235 INFO L272 TraceCheckUtils]: 15: Hoare triple {225271#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {225379#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:03,235 INFO L290 TraceCheckUtils]: 16: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,236 INFO L290 TraceCheckUtils]: 17: Hoare triple {225271#true} assume !(0 != ~compRegistered~0); {225271#true} is VALID [2022-04-08 14:49:03,236 INFO L290 TraceCheckUtils]: 18: Hoare triple {225271#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {225271#true} is VALID [2022-04-08 14:49:03,236 INFO L290 TraceCheckUtils]: 19: Hoare triple {225271#true} assume !(~s~0 == ~NP~0); {225271#true} is VALID [2022-04-08 14:49:03,236 INFO L290 TraceCheckUtils]: 20: Hoare triple {225271#true} assume !(~s~0 == ~MPR1~0); {225271#true} is VALID [2022-04-08 14:49:03,236 INFO L290 TraceCheckUtils]: 21: Hoare triple {225271#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,236 INFO L290 TraceCheckUtils]: 22: Hoare triple {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,237 INFO L290 TraceCheckUtils]: 23: Hoare triple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,237 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {225271#true} #1486#return; {225389#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,238 INFO L290 TraceCheckUtils]: 25: Hoare triple {225389#(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; {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,238 INFO L290 TraceCheckUtils]: 26: Hoare triple {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,238 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {225271#true} #1472#return; {225377#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-08 14:49:03,239 INFO L290 TraceCheckUtils]: 28: Hoare triple {225377#(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; {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 14:49:03,239 INFO L290 TraceCheckUtils]: 29: Hoare triple {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 14:49:03,240 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {225271#true} #1496#return; {225357#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-08 14:49:03,240 INFO L290 TraceCheckUtils]: 0: Hoare triple {225325#(and (= |old(~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; {225271#true} is VALID [2022-04-08 14:49:03,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {225271#true} assume 2 == ~deviceExtension__Active~1; {225271#true} is VALID [2022-04-08 14:49:03,241 INFO L272 TraceCheckUtils]: 2: Hoare triple {225271#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {225360#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:49:03,241 INFO L290 TraceCheckUtils]: 3: Hoare triple {225360#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {225271#true} is VALID [2022-04-08 14:49:03,241 INFO L290 TraceCheckUtils]: 4: Hoare triple {225271#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {225271#true} is VALID [2022-04-08 14:49:03,241 INFO L290 TraceCheckUtils]: 5: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,241 INFO L290 TraceCheckUtils]: 6: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,241 INFO L290 TraceCheckUtils]: 7: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,241 INFO L290 TraceCheckUtils]: 8: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,241 INFO L290 TraceCheckUtils]: 9: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,241 INFO L290 TraceCheckUtils]: 10: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,242 INFO L290 TraceCheckUtils]: 11: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,242 INFO L290 TraceCheckUtils]: 12: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,242 INFO L290 TraceCheckUtils]: 13: Hoare triple {225271#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {225271#true} is VALID [2022-04-08 14:49:03,244 INFO L272 TraceCheckUtils]: 14: Hoare triple {225271#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {225379#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:03,244 INFO L290 TraceCheckUtils]: 15: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,244 INFO L290 TraceCheckUtils]: 16: Hoare triple {225271#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {225271#true} is VALID [2022-04-08 14:49:03,244 INFO L290 TraceCheckUtils]: 17: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,245 INFO L272 TraceCheckUtils]: 18: Hoare triple {225271#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {225379#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:03,245 INFO L290 TraceCheckUtils]: 19: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,245 INFO L290 TraceCheckUtils]: 20: Hoare triple {225271#true} assume !(0 != ~compRegistered~0); {225271#true} is VALID [2022-04-08 14:49:03,245 INFO L290 TraceCheckUtils]: 21: Hoare triple {225271#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {225271#true} is VALID [2022-04-08 14:49:03,245 INFO L290 TraceCheckUtils]: 22: Hoare triple {225271#true} assume !(~s~0 == ~NP~0); {225271#true} is VALID [2022-04-08 14:49:03,245 INFO L290 TraceCheckUtils]: 23: Hoare triple {225271#true} assume !(~s~0 == ~MPR1~0); {225271#true} is VALID [2022-04-08 14:49:03,246 INFO L290 TraceCheckUtils]: 24: Hoare triple {225271#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,246 INFO L290 TraceCheckUtils]: 25: Hoare triple {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,246 INFO L290 TraceCheckUtils]: 26: Hoare triple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,247 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {225271#true} #1486#return; {225389#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,247 INFO L290 TraceCheckUtils]: 28: Hoare triple {225389#(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; {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,248 INFO L290 TraceCheckUtils]: 29: Hoare triple {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,248 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {225271#true} #1472#return; {225377#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-08 14:49:03,249 INFO L290 TraceCheckUtils]: 31: Hoare triple {225377#(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; {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 14:49:03,249 INFO L290 TraceCheckUtils]: 32: Hoare triple {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 14:49:03,250 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {225271#true} #1496#return; {225357#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-08 14:49:03,250 INFO L290 TraceCheckUtils]: 34: Hoare triple {225357#(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; {225358#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,250 INFO L290 TraceCheckUtils]: 35: Hoare triple {225358#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {225359#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:49:03,250 INFO L290 TraceCheckUtils]: 36: Hoare triple {225359#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {225359#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:49:03,251 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {225359#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {225271#true} #1376#return; {225320#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 14:49:03,252 INFO L272 TraceCheckUtils]: 0: Hoare triple {225271#true} call ULTIMATE.init(); {225322#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:49:03,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {225322#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {225271#true} is VALID [2022-04-08 14:49:03,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {225271#true} assume true; {225271#true} is VALID [2022-04-08 14:49:03,253 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {225271#true} {225271#true} #1506#return; {225271#true} is VALID [2022-04-08 14:49:03,253 INFO L272 TraceCheckUtils]: 4: Hoare triple {225271#true} call #t~ret180 := main(); {225271#true} is VALID [2022-04-08 14:49:03,253 INFO L290 TraceCheckUtils]: 5: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,254 INFO L272 TraceCheckUtils]: 6: Hoare triple {225271#true} call _BLAST_init(); {225323#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:03,254 INFO L290 TraceCheckUtils]: 7: Hoare triple {225323#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {225271#true} is VALID [2022-04-08 14:49:03,254 INFO L290 TraceCheckUtils]: 8: Hoare triple {225271#true} assume true; {225271#true} is VALID [2022-04-08 14:49:03,254 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {225271#true} {225271#true} #1372#return; {225271#true} is VALID [2022-04-08 14:49:03,254 INFO L290 TraceCheckUtils]: 10: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,254 INFO L290 TraceCheckUtils]: 11: Hoare triple {225271#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {225271#true} is VALID [2022-04-08 14:49:03,254 INFO L272 TraceCheckUtils]: 12: Hoare triple {225271#true} call stub_driver_init(); {225324#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:49:03,254 INFO L290 TraceCheckUtils]: 13: Hoare triple {225324#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {225271#true} is VALID [2022-04-08 14:49:03,254 INFO L290 TraceCheckUtils]: 14: Hoare triple {225271#true} assume true; {225271#true} is VALID [2022-04-08 14:49:03,255 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {225271#true} {225271#true} #1374#return; {225271#true} is VALID [2022-04-08 14:49:03,255 INFO L290 TraceCheckUtils]: 16: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,255 INFO L290 TraceCheckUtils]: 17: Hoare triple {225271#true} assume 2 == ~tmp_ndt_1~0; {225271#true} is VALID [2022-04-08 14:49:03,255 INFO L272 TraceCheckUtils]: 18: Hoare triple {225271#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {225325#(and (= |old(~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 [2022-04-08 14:49:03,255 INFO L290 TraceCheckUtils]: 19: Hoare triple {225325#(and (= |old(~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; {225271#true} is VALID [2022-04-08 14:49:03,255 INFO L290 TraceCheckUtils]: 20: Hoare triple {225271#true} assume 2 == ~deviceExtension__Active~1; {225271#true} is VALID [2022-04-08 14:49:03,256 INFO L272 TraceCheckUtils]: 21: Hoare triple {225271#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {225360#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:49:03,256 INFO L290 TraceCheckUtils]: 22: Hoare triple {225360#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {225271#true} is VALID [2022-04-08 14:49:03,256 INFO L290 TraceCheckUtils]: 23: Hoare triple {225271#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {225271#true} is VALID [2022-04-08 14:49:03,256 INFO L290 TraceCheckUtils]: 24: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,256 INFO L290 TraceCheckUtils]: 25: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,256 INFO L290 TraceCheckUtils]: 26: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,256 INFO L290 TraceCheckUtils]: 27: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,256 INFO L290 TraceCheckUtils]: 28: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,257 INFO L290 TraceCheckUtils]: 29: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,257 INFO L290 TraceCheckUtils]: 30: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,257 INFO L290 TraceCheckUtils]: 31: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,257 INFO L290 TraceCheckUtils]: 32: Hoare triple {225271#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {225271#true} is VALID [2022-04-08 14:49:03,257 INFO L272 TraceCheckUtils]: 33: Hoare triple {225271#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {225379#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:03,257 INFO L290 TraceCheckUtils]: 34: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,257 INFO L290 TraceCheckUtils]: 35: Hoare triple {225271#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {225271#true} is VALID [2022-04-08 14:49:03,257 INFO L290 TraceCheckUtils]: 36: Hoare triple {225271#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; {225271#true} is VALID [2022-04-08 14:49:03,258 INFO L272 TraceCheckUtils]: 37: Hoare triple {225271#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {225379#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:03,258 INFO L290 TraceCheckUtils]: 38: Hoare triple {225379#(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; {225271#true} is VALID [2022-04-08 14:49:03,258 INFO L290 TraceCheckUtils]: 39: Hoare triple {225271#true} assume !(0 != ~compRegistered~0); {225271#true} is VALID [2022-04-08 14:49:03,258 INFO L290 TraceCheckUtils]: 40: Hoare triple {225271#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {225271#true} is VALID [2022-04-08 14:49:03,258 INFO L290 TraceCheckUtils]: 41: Hoare triple {225271#true} assume !(~s~0 == ~NP~0); {225271#true} is VALID [2022-04-08 14:49:03,258 INFO L290 TraceCheckUtils]: 42: Hoare triple {225271#true} assume !(~s~0 == ~MPR1~0); {225271#true} is VALID [2022-04-08 14:49:03,259 INFO L290 TraceCheckUtils]: 43: Hoare triple {225271#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,259 INFO L290 TraceCheckUtils]: 44: Hoare triple {225391#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,259 INFO L290 TraceCheckUtils]: 45: Hoare triple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-08 14:49:03,260 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {225392#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {225271#true} #1486#return; {225389#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,260 INFO L290 TraceCheckUtils]: 47: Hoare triple {225389#(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; {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,260 INFO L290 TraceCheckUtils]: 48: Hoare triple {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,261 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {225390#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {225271#true} #1472#return; {225377#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-08 14:49:03,261 INFO L290 TraceCheckUtils]: 50: Hoare triple {225377#(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; {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 14:49:03,262 INFO L290 TraceCheckUtils]: 51: Hoare triple {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-08 14:49:03,262 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {225378#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {225271#true} #1496#return; {225357#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-08 14:49:03,263 INFO L290 TraceCheckUtils]: 53: Hoare triple {225357#(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; {225358#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-08 14:49:03,263 INFO L290 TraceCheckUtils]: 54: Hoare triple {225358#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {225359#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:49:03,263 INFO L290 TraceCheckUtils]: 55: Hoare triple {225359#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {225359#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-08 14:49:03,264 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {225359#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {225271#true} #1376#return; {225320#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-08 14:49:03,264 INFO L290 TraceCheckUtils]: 57: Hoare triple {225320#(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; {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,264 INFO L290 TraceCheckUtils]: 58: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,265 INFO L290 TraceCheckUtils]: 59: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,265 INFO L290 TraceCheckUtils]: 60: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,265 INFO L290 TraceCheckUtils]: 61: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,266 INFO L290 TraceCheckUtils]: 62: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,266 INFO L290 TraceCheckUtils]: 63: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,269 INFO L290 TraceCheckUtils]: 64: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,269 INFO L290 TraceCheckUtils]: 65: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-08 14:49:03,270 INFO L290 TraceCheckUtils]: 66: Hoare triple {225321#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {225272#false} is VALID [2022-04-08 14:49:03,270 INFO L272 TraceCheckUtils]: 67: Hoare triple {225272#false} call errorFn(); {225272#false} is VALID [2022-04-08 14:49:03,270 INFO L290 TraceCheckUtils]: 68: Hoare triple {225272#false} assume !false; {225272#false} is VALID [2022-04-08 14:49:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:49:03,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:49:03,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1412807499] [2022-04-08 14:49:03,270 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1412807499] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:49:03,270 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:49:03,270 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 14:49:03,270 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:49:03,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2143302996] [2022-04-08 14:49:03,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2143302996] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:49:03,271 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:49:03,271 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 14:49:03,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139227020] [2022-04-08 14:49:03,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:49:03,271 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 [2022-04-08 14:49:03,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:49:03,271 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) [2022-04-08 14:49:03,315 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:03,315 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 14:49:03,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:03,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 14:49:03,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-08 14:49:03,315 INFO L87 Difference]: Start difference. First operand 690 states and 893 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) [2022-04-08 14:49:17,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:17,860 INFO L93 Difference]: Finished difference Result 707 states and 911 transitions. [2022-04-08 14:49:17,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 14:49:17,860 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 [2022-04-08 14:49:17,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:49:17,860 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) [2022-04-08 14:49:17,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 592 transitions. [2022-04-08 14:49:17,864 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) [2022-04-08 14:49:17,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 592 transitions. [2022-04-08 14:49:17,867 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 592 transitions. [2022-04-08 14:49:18,493 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 592 edges. 592 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:18,513 INFO L225 Difference]: With dead ends: 707 [2022-04-08 14:49:18,513 INFO L226 Difference]: Without dead ends: 679 [2022-04-08 14:49:18,513 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 [2022-04-08 14:49:18,513 INFO L913 BasicCegarLoop]: 498 mSDtfsCounter, 1119 mSDsluCounter, 1729 mSDsCounter, 0 mSdLazyCounter, 4899 mSolverCounterSat, 380 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1121 SdHoareTripleChecker+Valid, 2227 SdHoareTripleChecker+Invalid, 5279 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 380 IncrementalHoareTripleChecker+Valid, 4899 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-04-08 14:49:18,514 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1121 Valid, 2227 Invalid, 5279 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [380 Valid, 4899 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-04-08 14:49:18,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 679 states. [2022-04-08 14:49:20,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 679 to 679. [2022-04-08 14:49:20,315 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:49:20,316 INFO L82 GeneralOperation]: Start isEquivalent. First operand 679 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) [2022-04-08 14:49:20,316 INFO L74 IsIncluded]: Start isIncluded. First operand 679 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) [2022-04-08 14:49:20,317 INFO L87 Difference]: Start difference. First operand 679 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) [2022-04-08 14:49:20,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:20,330 INFO L93 Difference]: Finished difference Result 679 states and 878 transitions. [2022-04-08 14:49:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 878 transitions. [2022-04-08 14:49:20,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:20,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:20,331 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 679 states. [2022-04-08 14:49:20,332 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 679 states. [2022-04-08 14:49:20,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:20,351 INFO L93 Difference]: Finished difference Result 679 states and 878 transitions. [2022-04-08 14:49:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 878 transitions. [2022-04-08 14:49:20,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:20,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:20,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:49:20,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:49:20,353 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) [2022-04-08 14:49:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 878 transitions. [2022-04-08 14:49:20,372 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 878 transitions. Word has length 69 [2022-04-08 14:49:20,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:49:20,372 INFO L478 AbstractCegarLoop]: Abstraction has 679 states and 878 transitions. [2022-04-08 14:49:20,372 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) [2022-04-08 14:49:20,372 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 679 states and 878 transitions. [2022-04-08 14:49:22,247 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 878 edges. 878 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 878 transitions. [2022-04-08 14:49:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-08 14:49:22,248 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:49:22,248 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:49:22,248 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-08 14:49:22,248 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:49:22,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:49:22,249 INFO L85 PathProgramCache]: Analyzing trace with hash -1125022054, now seen corresponding path program 1 times [2022-04-08 14:49:22,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:22,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1628708969] [2022-04-08 14:49:22,249 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:49:22,249 INFO L85 PathProgramCache]: Analyzing trace with hash -1125022054, now seen corresponding path program 2 times [2022-04-08 14:49:22,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:49:22,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101890916] [2022-04-08 14:49:22,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:49:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:49:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:22,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:49:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:22,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {229574#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {229529#true} is VALID [2022-04-08 14:49:22,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {229529#true} assume true; {229529#true} is VALID [2022-04-08 14:49:22,327 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {229529#true} {229529#true} #1506#return; {229529#true} is VALID [2022-04-08 14:49:22,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:49:22,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:22,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {229575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {229529#true} is VALID [2022-04-08 14:49:22,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {229529#true} assume true; {229529#true} is VALID [2022-04-08 14:49:22,351 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {229529#true} {229529#true} #1372#return; {229529#true} is VALID [2022-04-08 14:49:22,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:49:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:22,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {229576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {229529#true} is VALID [2022-04-08 14:49:22,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {229529#true} assume true; {229529#true} is VALID [2022-04-08 14:49:22,365 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {229529#true} {229529#true} #1374#return; {229529#true} is VALID [2022-04-08 14:49:22,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:49:22,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:22,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 14:49:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:22,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:49:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:22,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:49:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:22,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {229529#true} assume !(0 != ~compRegistered~0); {229529#true} is VALID [2022-04-08 14:49:22,520 INFO L290 TraceCheckUtils]: 2: Hoare triple {229529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {229529#true} is VALID [2022-04-08 14:49:22,521 INFO L290 TraceCheckUtils]: 3: Hoare triple {229529#true} assume !(~s~0 == ~NP~0); {229529#true} is VALID [2022-04-08 14:49:22,521 INFO L290 TraceCheckUtils]: 4: Hoare triple {229529#true} assume !(~s~0 == ~MPR1~0); {229529#true} is VALID [2022-04-08 14:49:22,521 INFO L290 TraceCheckUtils]: 5: Hoare triple {229529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:49:22,521 INFO L290 TraceCheckUtils]: 6: Hoare triple {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,521 INFO L290 TraceCheckUtils]: 7: Hoare triple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,522 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {229529#true} #1486#return; {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:49:22,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {229529#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {229529#true} is VALID [2022-04-08 14:49:22,522 INFO L290 TraceCheckUtils]: 2: Hoare triple {229529#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; {229529#true} is VALID [2022-04-08 14:49:22,523 INFO L272 TraceCheckUtils]: 3: Hoare triple {229529#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {229622#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:22,523 INFO L290 TraceCheckUtils]: 4: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,523 INFO L290 TraceCheckUtils]: 5: Hoare triple {229529#true} assume !(0 != ~compRegistered~0); {229529#true} is VALID [2022-04-08 14:49:22,523 INFO L290 TraceCheckUtils]: 6: Hoare triple {229529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {229529#true} is VALID [2022-04-08 14:49:22,523 INFO L290 TraceCheckUtils]: 7: Hoare triple {229529#true} assume !(~s~0 == ~NP~0); {229529#true} is VALID [2022-04-08 14:49:22,523 INFO L290 TraceCheckUtils]: 8: Hoare triple {229529#true} assume !(~s~0 == ~MPR1~0); {229529#true} is VALID [2022-04-08 14:49:22,524 INFO L290 TraceCheckUtils]: 9: Hoare triple {229529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:49:22,524 INFO L290 TraceCheckUtils]: 10: Hoare triple {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,524 INFO L290 TraceCheckUtils]: 11: Hoare triple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,525 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {229529#true} #1486#return; {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:49:22,525 INFO L290 TraceCheckUtils]: 13: Hoare triple {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:49:22,525 INFO L290 TraceCheckUtils]: 14: Hoare triple {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:49:22,526 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {229529#true} #1412#return; {229620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-08 14:49:22,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {229603#(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; {229529#true} is VALID [2022-04-08 14:49:22,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {229529#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {229529#true} is VALID [2022-04-08 14:49:22,527 INFO L272 TraceCheckUtils]: 2: Hoare triple {229529#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {229622#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:22,527 INFO L290 TraceCheckUtils]: 3: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,527 INFO L290 TraceCheckUtils]: 4: Hoare triple {229529#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {229529#true} is VALID [2022-04-08 14:49:22,527 INFO L290 TraceCheckUtils]: 5: Hoare triple {229529#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; {229529#true} is VALID [2022-04-08 14:49:22,528 INFO L272 TraceCheckUtils]: 6: Hoare triple {229529#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {229622#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:22,528 INFO L290 TraceCheckUtils]: 7: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,528 INFO L290 TraceCheckUtils]: 8: Hoare triple {229529#true} assume !(0 != ~compRegistered~0); {229529#true} is VALID [2022-04-08 14:49:22,528 INFO L290 TraceCheckUtils]: 9: Hoare triple {229529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {229529#true} is VALID [2022-04-08 14:49:22,528 INFO L290 TraceCheckUtils]: 10: Hoare triple {229529#true} assume !(~s~0 == ~NP~0); {229529#true} is VALID [2022-04-08 14:49:22,528 INFO L290 TraceCheckUtils]: 11: Hoare triple {229529#true} assume !(~s~0 == ~MPR1~0); {229529#true} is VALID [2022-04-08 14:49:22,528 INFO L290 TraceCheckUtils]: 12: Hoare triple {229529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:49:22,528 INFO L290 TraceCheckUtils]: 13: Hoare triple {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,529 INFO L290 TraceCheckUtils]: 14: Hoare triple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,529 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {229529#true} #1486#return; {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:49:22,530 INFO L290 TraceCheckUtils]: 16: Hoare triple {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:49:22,530 INFO L290 TraceCheckUtils]: 17: Hoare triple {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:49:22,530 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {229529#true} #1412#return; {229620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-08 14:49:22,531 INFO L290 TraceCheckUtils]: 19: Hoare triple {229620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,531 INFO L290 TraceCheckUtils]: 20: Hoare triple {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,532 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {229529#true} #1502#return; {229600#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 14:49:22,532 INFO L290 TraceCheckUtils]: 0: Hoare triple {229577#(and (= |old(~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; {229529#true} is VALID [2022-04-08 14:49:22,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {229529#true} assume !(2 == ~deviceExtension__Active~1); {229529#true} is VALID [2022-04-08 14:49:22,532 INFO L290 TraceCheckUtils]: 2: Hoare triple {229529#true} assume !(3 == ~deviceExtension__Active~1); {229529#true} is VALID [2022-04-08 14:49:22,532 INFO L290 TraceCheckUtils]: 3: Hoare triple {229529#true} assume !(1 == ~deviceExtension__Active~1); {229529#true} is VALID [2022-04-08 14:49:22,532 INFO L290 TraceCheckUtils]: 4: Hoare triple {229529#true} assume 7 == ~deviceExtension__Active~1; {229529#true} is VALID [2022-04-08 14:49:22,533 INFO L272 TraceCheckUtils]: 5: Hoare triple {229529#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {229603#(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 [2022-04-08 14:49:22,533 INFO L290 TraceCheckUtils]: 6: Hoare triple {229603#(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; {229529#true} is VALID [2022-04-08 14:49:22,533 INFO L290 TraceCheckUtils]: 7: Hoare triple {229529#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {229529#true} is VALID [2022-04-08 14:49:22,533 INFO L272 TraceCheckUtils]: 8: Hoare triple {229529#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {229622#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:22,533 INFO L290 TraceCheckUtils]: 9: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,534 INFO L290 TraceCheckUtils]: 10: Hoare triple {229529#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {229529#true} is VALID [2022-04-08 14:49:22,534 INFO L290 TraceCheckUtils]: 11: Hoare triple {229529#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; {229529#true} is VALID [2022-04-08 14:49:22,534 INFO L272 TraceCheckUtils]: 12: Hoare triple {229529#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {229622#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:22,534 INFO L290 TraceCheckUtils]: 13: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,534 INFO L290 TraceCheckUtils]: 14: Hoare triple {229529#true} assume !(0 != ~compRegistered~0); {229529#true} is VALID [2022-04-08 14:49:22,534 INFO L290 TraceCheckUtils]: 15: Hoare triple {229529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {229529#true} is VALID [2022-04-08 14:49:22,534 INFO L290 TraceCheckUtils]: 16: Hoare triple {229529#true} assume !(~s~0 == ~NP~0); {229529#true} is VALID [2022-04-08 14:49:22,534 INFO L290 TraceCheckUtils]: 17: Hoare triple {229529#true} assume !(~s~0 == ~MPR1~0); {229529#true} is VALID [2022-04-08 14:49:22,535 INFO L290 TraceCheckUtils]: 18: Hoare triple {229529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:49:22,535 INFO L290 TraceCheckUtils]: 19: Hoare triple {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,535 INFO L290 TraceCheckUtils]: 20: Hoare triple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,536 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {229529#true} #1486#return; {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:49:22,536 INFO L290 TraceCheckUtils]: 22: Hoare triple {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:49:22,536 INFO L290 TraceCheckUtils]: 23: Hoare triple {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:49:22,537 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {229529#true} #1412#return; {229620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-08 14:49:22,537 INFO L290 TraceCheckUtils]: 25: Hoare triple {229620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,538 INFO L290 TraceCheckUtils]: 26: Hoare triple {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,538 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {229529#true} #1502#return; {229600#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 14:49:22,539 INFO L290 TraceCheckUtils]: 28: Hoare triple {229600#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {229601#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,539 INFO L290 TraceCheckUtils]: 29: Hoare triple {229601#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {229602#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,539 INFO L290 TraceCheckUtils]: 30: Hoare triple {229602#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {229602#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,540 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {229602#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {229529#true} #1376#return; {229572#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 14:49:22,543 INFO L272 TraceCheckUtils]: 0: Hoare triple {229529#true} call ULTIMATE.init(); {229574#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:49:22,543 INFO L290 TraceCheckUtils]: 1: Hoare triple {229574#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {229529#true} is VALID [2022-04-08 14:49:22,543 INFO L290 TraceCheckUtils]: 2: Hoare triple {229529#true} assume true; {229529#true} is VALID [2022-04-08 14:49:22,543 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {229529#true} {229529#true} #1506#return; {229529#true} is VALID [2022-04-08 14:49:22,543 INFO L272 TraceCheckUtils]: 4: Hoare triple {229529#true} call #t~ret180 := main(); {229529#true} is VALID [2022-04-08 14:49:22,543 INFO L290 TraceCheckUtils]: 5: Hoare triple {229529#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; {229529#true} is VALID [2022-04-08 14:49:22,544 INFO L272 TraceCheckUtils]: 6: Hoare triple {229529#true} call _BLAST_init(); {229575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:22,544 INFO L290 TraceCheckUtils]: 7: Hoare triple {229575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {229529#true} is VALID [2022-04-08 14:49:22,544 INFO L290 TraceCheckUtils]: 8: Hoare triple {229529#true} assume true; {229529#true} is VALID [2022-04-08 14:49:22,544 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {229529#true} {229529#true} #1372#return; {229529#true} is VALID [2022-04-08 14:49:22,544 INFO L290 TraceCheckUtils]: 10: Hoare triple {229529#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; {229529#true} is VALID [2022-04-08 14:49:22,544 INFO L290 TraceCheckUtils]: 11: Hoare triple {229529#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {229529#true} is VALID [2022-04-08 14:49:22,544 INFO L272 TraceCheckUtils]: 12: Hoare triple {229529#true} call stub_driver_init(); {229576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:49:22,544 INFO L290 TraceCheckUtils]: 13: Hoare triple {229576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {229529#true} is VALID [2022-04-08 14:49:22,545 INFO L290 TraceCheckUtils]: 14: Hoare triple {229529#true} assume true; {229529#true} is VALID [2022-04-08 14:49:22,545 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {229529#true} {229529#true} #1374#return; {229529#true} is VALID [2022-04-08 14:49:22,545 INFO L290 TraceCheckUtils]: 16: Hoare triple {229529#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; {229529#true} is VALID [2022-04-08 14:49:22,545 INFO L290 TraceCheckUtils]: 17: Hoare triple {229529#true} assume 2 == ~tmp_ndt_1~0; {229529#true} is VALID [2022-04-08 14:49:22,545 INFO L272 TraceCheckUtils]: 18: Hoare triple {229529#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {229577#(and (= |old(~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 [2022-04-08 14:49:22,545 INFO L290 TraceCheckUtils]: 19: Hoare triple {229577#(and (= |old(~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; {229529#true} is VALID [2022-04-08 14:49:22,545 INFO L290 TraceCheckUtils]: 20: Hoare triple {229529#true} assume !(2 == ~deviceExtension__Active~1); {229529#true} is VALID [2022-04-08 14:49:22,546 INFO L290 TraceCheckUtils]: 21: Hoare triple {229529#true} assume !(3 == ~deviceExtension__Active~1); {229529#true} is VALID [2022-04-08 14:49:22,546 INFO L290 TraceCheckUtils]: 22: Hoare triple {229529#true} assume !(1 == ~deviceExtension__Active~1); {229529#true} is VALID [2022-04-08 14:49:22,546 INFO L290 TraceCheckUtils]: 23: Hoare triple {229529#true} assume 7 == ~deviceExtension__Active~1; {229529#true} is VALID [2022-04-08 14:49:22,546 INFO L272 TraceCheckUtils]: 24: Hoare triple {229529#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {229603#(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 [2022-04-08 14:49:22,546 INFO L290 TraceCheckUtils]: 25: Hoare triple {229603#(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; {229529#true} is VALID [2022-04-08 14:49:22,546 INFO L290 TraceCheckUtils]: 26: Hoare triple {229529#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {229529#true} is VALID [2022-04-08 14:49:22,547 INFO L272 TraceCheckUtils]: 27: Hoare triple {229529#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {229622#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:22,547 INFO L290 TraceCheckUtils]: 28: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,547 INFO L290 TraceCheckUtils]: 29: Hoare triple {229529#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {229529#true} is VALID [2022-04-08 14:49:22,547 INFO L290 TraceCheckUtils]: 30: Hoare triple {229529#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; {229529#true} is VALID [2022-04-08 14:49:22,547 INFO L272 TraceCheckUtils]: 31: Hoare triple {229529#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {229622#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:22,548 INFO L290 TraceCheckUtils]: 32: Hoare triple {229622#(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; {229529#true} is VALID [2022-04-08 14:49:22,548 INFO L290 TraceCheckUtils]: 33: Hoare triple {229529#true} assume !(0 != ~compRegistered~0); {229529#true} is VALID [2022-04-08 14:49:22,548 INFO L290 TraceCheckUtils]: 34: Hoare triple {229529#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {229529#true} is VALID [2022-04-08 14:49:22,548 INFO L290 TraceCheckUtils]: 35: Hoare triple {229529#true} assume !(~s~0 == ~NP~0); {229529#true} is VALID [2022-04-08 14:49:22,548 INFO L290 TraceCheckUtils]: 36: Hoare triple {229529#true} assume !(~s~0 == ~MPR1~0); {229529#true} is VALID [2022-04-08 14:49:22,548 INFO L290 TraceCheckUtils]: 37: Hoare triple {229529#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-08 14:49:22,548 INFO L290 TraceCheckUtils]: 38: Hoare triple {229634#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,549 INFO L290 TraceCheckUtils]: 39: Hoare triple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,549 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {229635#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {229529#true} #1486#return; {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-08 14:49:22,549 INFO L290 TraceCheckUtils]: 41: Hoare triple {229632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:49:22,550 INFO L290 TraceCheckUtils]: 42: Hoare triple {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-08 14:49:22,550 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {229633#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {229529#true} #1412#return; {229620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-08 14:49:22,550 INFO L290 TraceCheckUtils]: 44: Hoare triple {229620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,551 INFO L290 TraceCheckUtils]: 45: Hoare triple {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,551 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {229621#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {229529#true} #1502#return; {229600#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-08 14:49:22,551 INFO L290 TraceCheckUtils]: 47: Hoare triple {229600#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {229601#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,552 INFO L290 TraceCheckUtils]: 48: Hoare triple {229601#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {229602#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,552 INFO L290 TraceCheckUtils]: 49: Hoare triple {229602#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {229602#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-08 14:49:22,552 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {229602#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {229529#true} #1376#return; {229572#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-08 14:49:22,553 INFO L290 TraceCheckUtils]: 51: Hoare triple {229572#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,553 INFO L290 TraceCheckUtils]: 52: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,553 INFO L290 TraceCheckUtils]: 53: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,553 INFO L290 TraceCheckUtils]: 54: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,554 INFO L290 TraceCheckUtils]: 55: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,554 INFO L290 TraceCheckUtils]: 56: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,554 INFO L290 TraceCheckUtils]: 57: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,554 INFO L290 TraceCheckUtils]: 58: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,554 INFO L290 TraceCheckUtils]: 59: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {229573#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-08 14:49:22,555 INFO L290 TraceCheckUtils]: 60: Hoare triple {229573#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {229530#false} is VALID [2022-04-08 14:49:22,555 INFO L272 TraceCheckUtils]: 61: Hoare triple {229530#false} call errorFn(); {229530#false} is VALID [2022-04-08 14:49:22,555 INFO L290 TraceCheckUtils]: 62: Hoare triple {229530#false} assume !false; {229530#false} is VALID [2022-04-08 14:49:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:49:22,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:49:22,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101890916] [2022-04-08 14:49:22,555 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101890916] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:49:22,555 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:49:22,555 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 14:49:22,556 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:49:22,556 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1628708969] [2022-04-08 14:49:22,556 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1628708969] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:49:22,556 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:49:22,556 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 14:49:22,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1438548861] [2022-04-08 14:49:22,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:49:22,556 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 [2022-04-08 14:49:22,556 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:49:22,557 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) [2022-04-08 14:49:22,595 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:22,595 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 14:49:22,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:22,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 14:49:22,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-08 14:49:22,596 INFO L87 Difference]: Start difference. First operand 679 states and 878 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) [2022-04-08 14:49:36,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:36,432 INFO L93 Difference]: Finished difference Result 696 states and 896 transitions. [2022-04-08 14:49:36,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 14:49:36,432 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 [2022-04-08 14:49:36,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:49:36,432 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) [2022-04-08 14:49:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 580 transitions. [2022-04-08 14:49:36,435 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) [2022-04-08 14:49:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 580 transitions. [2022-04-08 14:49:36,438 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 580 transitions. [2022-04-08 14:49:37,042 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:37,061 INFO L225 Difference]: With dead ends: 696 [2022-04-08 14:49:37,061 INFO L226 Difference]: Without dead ends: 674 [2022-04-08 14:49:37,061 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 [2022-04-08 14:49:37,062 INFO L913 BasicCegarLoop]: 470 mSDtfsCounter, 1083 mSDsluCounter, 1637 mSDsCounter, 0 mSdLazyCounter, 5033 mSolverCounterSat, 370 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1085 SdHoareTripleChecker+Valid, 2107 SdHoareTripleChecker+Invalid, 5403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 370 IncrementalHoareTripleChecker+Valid, 5033 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2022-04-08 14:49:37,062 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1085 Valid, 2107 Invalid, 5403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [370 Valid, 5033 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2022-04-08 14:49:37,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 674 states. [2022-04-08 14:49:38,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 674 to 674. [2022-04-08 14:49:38,831 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:49:38,832 INFO L82 GeneralOperation]: Start isEquivalent. First operand 674 states. Second operand has 674 states, 534 states have (on average 1.299625468164794) internal successors, (694), 549 states have internal predecessors, (694), 80 states have call successors, (80), 45 states have call predecessors, (80), 59 states have return successors, (97), 86 states have call predecessors, (97), 73 states have call successors, (97) [2022-04-08 14:49:38,832 INFO L74 IsIncluded]: Start isIncluded. First operand 674 states. Second operand has 674 states, 534 states have (on average 1.299625468164794) internal successors, (694), 549 states have internal predecessors, (694), 80 states have call successors, (80), 45 states have call predecessors, (80), 59 states have return successors, (97), 86 states have call predecessors, (97), 73 states have call successors, (97) [2022-04-08 14:49:38,834 INFO L87 Difference]: Start difference. First operand 674 states. Second operand has 674 states, 534 states have (on average 1.299625468164794) internal successors, (694), 549 states have internal predecessors, (694), 80 states have call successors, (80), 45 states have call predecessors, (80), 59 states have return successors, (97), 86 states have call predecessors, (97), 73 states have call successors, (97) [2022-04-08 14:49:38,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:38,847 INFO L93 Difference]: Finished difference Result 674 states and 871 transitions. [2022-04-08 14:49:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 871 transitions. [2022-04-08 14:49:38,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:38,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:38,849 INFO L74 IsIncluded]: Start isIncluded. First operand has 674 states, 534 states have (on average 1.299625468164794) internal successors, (694), 549 states have internal predecessors, (694), 80 states have call successors, (80), 45 states have call predecessors, (80), 59 states have return successors, (97), 86 states have call predecessors, (97), 73 states have call successors, (97) Second operand 674 states. [2022-04-08 14:49:38,849 INFO L87 Difference]: Start difference. First operand has 674 states, 534 states have (on average 1.299625468164794) internal successors, (694), 549 states have internal predecessors, (694), 80 states have call successors, (80), 45 states have call predecessors, (80), 59 states have return successors, (97), 86 states have call predecessors, (97), 73 states have call successors, (97) Second operand 674 states. [2022-04-08 14:49:38,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:38,863 INFO L93 Difference]: Finished difference Result 674 states and 871 transitions. [2022-04-08 14:49:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 871 transitions. [2022-04-08 14:49:38,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:38,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:38,864 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:49:38,864 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:49:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 674 states, 534 states have (on average 1.299625468164794) internal successors, (694), 549 states have internal predecessors, (694), 80 states have call successors, (80), 45 states have call predecessors, (80), 59 states have return successors, (97), 86 states have call predecessors, (97), 73 states have call successors, (97) [2022-04-08 14:49:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 871 transitions. [2022-04-08 14:49:38,886 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 871 transitions. Word has length 63 [2022-04-08 14:49:38,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:49:38,886 INFO L478 AbstractCegarLoop]: Abstraction has 674 states and 871 transitions. [2022-04-08 14:49:38,886 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) [2022-04-08 14:49:38,886 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 674 states and 871 transitions. [2022-04-08 14:49:40,735 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 871 edges. 871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 871 transitions. [2022-04-08 14:49:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-08 14:49:40,736 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:49:40,737 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] [2022-04-08 14:49:40,737 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-08 14:49:40,737 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:49:40,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:49:40,737 INFO L85 PathProgramCache]: Analyzing trace with hash -871017626, now seen corresponding path program 1 times [2022-04-08 14:49:40,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:40,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1644783] [2022-04-08 14:49:40,737 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:49:40,737 INFO L85 PathProgramCache]: Analyzing trace with hash -871017626, now seen corresponding path program 2 times [2022-04-08 14:49:40,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:49:40,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875759943] [2022-04-08 14:49:40,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:49:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:49:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:40,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:49:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:40,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {233771#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {233732#true} is VALID [2022-04-08 14:49:40,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,804 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233732#true} {233732#true} #1506#return; {233732#true} is VALID [2022-04-08 14:49:40,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:49:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:40,823 INFO L290 TraceCheckUtils]: 0: Hoare triple {233772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {233732#true} is VALID [2022-04-08 14:49:40,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,823 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233732#true} {233732#true} #1372#return; {233732#true} is VALID [2022-04-08 14:49:40,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:49:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:40,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {233773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {233732#true} is VALID [2022-04-08 14:49:40,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,834 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233732#true} {233732#true} #1374#return; {233732#true} is VALID [2022-04-08 14:49:40,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-08 14:49:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:40,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:49:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:40,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 14:49:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:40,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {233786#(= ~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; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1424#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {233786#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {233732#true} is VALID [2022-04-08 14:49:40,878 INFO L272 TraceCheckUtils]: 1: Hoare triple {233732#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {233786#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:40,879 INFO L290 TraceCheckUtils]: 2: Hoare triple {233786#(= ~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; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,879 INFO L290 TraceCheckUtils]: 3: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,879 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1424#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,880 INFO L290 TraceCheckUtils]: 5: Hoare triple {233770#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,880 INFO L290 TraceCheckUtils]: 6: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,881 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1478#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-08 14:49:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:40,887 INFO L290 TraceCheckUtils]: 0: Hoare triple {233790#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {233732#true} is VALID [2022-04-08 14:49:40,887 INFO L290 TraceCheckUtils]: 1: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,888 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233732#true} {233770#(= ~setEventCalled~0 1)} #1480#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {233774#(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; {233732#true} is VALID [2022-04-08 14:49:40,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {233732#true} assume 0 != ~compRegistered~0; {233732#true} is VALID [2022-04-08 14:49:40,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {233732#true} assume !(0 == ~routine~0); {233732#true} is VALID [2022-04-08 14:49:40,888 INFO L290 TraceCheckUtils]: 3: Hoare triple {233732#true} assume 1 == ~routine~0; {233732#true} is VALID [2022-04-08 14:49:40,888 INFO L272 TraceCheckUtils]: 4: Hoare triple {233732#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {233786#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:40,889 INFO L290 TraceCheckUtils]: 5: Hoare triple {233786#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {233732#true} is VALID [2022-04-08 14:49:40,889 INFO L272 TraceCheckUtils]: 6: Hoare triple {233732#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {233786#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:40,889 INFO L290 TraceCheckUtils]: 7: Hoare triple {233786#(= ~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; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,889 INFO L290 TraceCheckUtils]: 8: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,890 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1424#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,890 INFO L290 TraceCheckUtils]: 10: Hoare triple {233770#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,890 INFO L290 TraceCheckUtils]: 11: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,891 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1478#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,891 INFO L290 TraceCheckUtils]: 13: Hoare triple {233770#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,891 INFO L290 TraceCheckUtils]: 14: Hoare triple {233770#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,892 INFO L290 TraceCheckUtils]: 15: Hoare triple {233770#(= ~setEventCalled~0 1)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,892 INFO L272 TraceCheckUtils]: 16: Hoare triple {233770#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {233790#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:49:40,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {233790#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {233732#true} is VALID [2022-04-08 14:49:40,892 INFO L290 TraceCheckUtils]: 18: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,892 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {233732#true} {233770#(= ~setEventCalled~0 1)} #1480#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,893 INFO L290 TraceCheckUtils]: 20: Hoare triple {233770#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,893 INFO L290 TraceCheckUtils]: 21: Hoare triple {233770#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,893 INFO L290 TraceCheckUtils]: 22: Hoare triple {233770#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,893 INFO L290 TraceCheckUtils]: 23: Hoare triple {233770#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,894 INFO L290 TraceCheckUtils]: 24: Hoare triple {233770#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,894 INFO L290 TraceCheckUtils]: 25: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,894 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1564#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,896 INFO L272 TraceCheckUtils]: 0: Hoare triple {233732#true} call ULTIMATE.init(); {233771#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:49:40,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {233771#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {233732#true} is VALID [2022-04-08 14:49:40,896 INFO L290 TraceCheckUtils]: 2: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,896 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {233732#true} {233732#true} #1506#return; {233732#true} is VALID [2022-04-08 14:49:40,896 INFO L272 TraceCheckUtils]: 4: Hoare triple {233732#true} call #t~ret180 := main(); {233732#true} is VALID [2022-04-08 14:49:40,896 INFO L290 TraceCheckUtils]: 5: Hoare triple {233732#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; {233732#true} is VALID [2022-04-08 14:49:40,897 INFO L272 TraceCheckUtils]: 6: Hoare triple {233732#true} call _BLAST_init(); {233772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:40,897 INFO L290 TraceCheckUtils]: 7: Hoare triple {233772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {233732#true} is VALID [2022-04-08 14:49:40,897 INFO L290 TraceCheckUtils]: 8: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,897 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {233732#true} {233732#true} #1372#return; {233732#true} is VALID [2022-04-08 14:49:40,897 INFO L290 TraceCheckUtils]: 10: Hoare triple {233732#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; {233732#true} is VALID [2022-04-08 14:49:40,897 INFO L290 TraceCheckUtils]: 11: Hoare triple {233732#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L272 TraceCheckUtils]: 12: Hoare triple {233732#true} call stub_driver_init(); {233773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 13: Hoare triple {233773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 14: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {233732#true} {233732#true} #1374#return; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 16: Hoare triple {233732#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; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 17: Hoare triple {233732#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; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 18: Hoare triple {233732#true} assume 3 == ~tmp_ndt_2~0; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L272 TraceCheckUtils]: 19: Hoare triple {233732#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 20: Hoare triple {233732#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; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 21: Hoare triple {233732#true} assume 0 == ~irpSp__MinorFunction~0; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L272 TraceCheckUtils]: 22: Hoare triple {233732#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 23: Hoare triple {233732#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; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L272 TraceCheckUtils]: 24: Hoare triple {233732#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 25: Hoare triple {233732#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; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 26: Hoare triple {233732#true} assume !(~s~0 != ~NP~0); {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 27: Hoare triple {233732#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {233732#true} is VALID [2022-04-08 14:49:40,898 INFO L290 TraceCheckUtils]: 28: Hoare triple {233732#true} ~irpSp__Control~1 := 224; {233732#true} is VALID [2022-04-08 14:49:40,899 INFO L272 TraceCheckUtils]: 29: Hoare triple {233732#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {233774#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:40,899 INFO L290 TraceCheckUtils]: 30: Hoare triple {233774#(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; {233732#true} is VALID [2022-04-08 14:49:40,899 INFO L290 TraceCheckUtils]: 31: Hoare triple {233732#true} assume 0 != ~compRegistered~0; {233732#true} is VALID [2022-04-08 14:49:40,899 INFO L290 TraceCheckUtils]: 32: Hoare triple {233732#true} assume !(0 == ~routine~0); {233732#true} is VALID [2022-04-08 14:49:40,899 INFO L290 TraceCheckUtils]: 33: Hoare triple {233732#true} assume 1 == ~routine~0; {233732#true} is VALID [2022-04-08 14:49:40,900 INFO L272 TraceCheckUtils]: 34: Hoare triple {233732#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {233786#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:40,900 INFO L290 TraceCheckUtils]: 35: Hoare triple {233786#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {233732#true} is VALID [2022-04-08 14:49:40,900 INFO L272 TraceCheckUtils]: 36: Hoare triple {233732#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {233786#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:40,901 INFO L290 TraceCheckUtils]: 37: Hoare triple {233786#(= ~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; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,901 INFO L290 TraceCheckUtils]: 38: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,901 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1424#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,901 INFO L290 TraceCheckUtils]: 40: Hoare triple {233770#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,902 INFO L290 TraceCheckUtils]: 41: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,902 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1478#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,903 INFO L290 TraceCheckUtils]: 43: Hoare triple {233770#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,903 INFO L290 TraceCheckUtils]: 44: Hoare triple {233770#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,903 INFO L290 TraceCheckUtils]: 45: Hoare triple {233770#(= ~setEventCalled~0 1)} assume 18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,903 INFO L272 TraceCheckUtils]: 46: Hoare triple {233770#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {233790#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:49:40,903 INFO L290 TraceCheckUtils]: 47: Hoare triple {233790#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {233732#true} is VALID [2022-04-08 14:49:40,903 INFO L290 TraceCheckUtils]: 48: Hoare triple {233732#true} assume true; {233732#true} is VALID [2022-04-08 14:49:40,904 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {233732#true} {233770#(= ~setEventCalled~0 1)} #1480#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,904 INFO L290 TraceCheckUtils]: 50: Hoare triple {233770#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,904 INFO L290 TraceCheckUtils]: 51: Hoare triple {233770#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,904 INFO L290 TraceCheckUtils]: 52: Hoare triple {233770#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,905 INFO L290 TraceCheckUtils]: 53: Hoare triple {233770#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,905 INFO L290 TraceCheckUtils]: 54: Hoare triple {233770#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,905 INFO L290 TraceCheckUtils]: 55: Hoare triple {233770#(= ~setEventCalled~0 1)} assume true; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,906 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {233770#(= ~setEventCalled~0 1)} {233732#true} #1564#return; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,906 INFO L290 TraceCheckUtils]: 57: Hoare triple {233770#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,906 INFO L290 TraceCheckUtils]: 58: Hoare triple {233770#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,907 INFO L272 TraceCheckUtils]: 59: Hoare triple {233770#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,907 INFO L290 TraceCheckUtils]: 60: Hoare triple {233770#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,907 INFO L290 TraceCheckUtils]: 61: Hoare triple {233770#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {233770#(= ~setEventCalled~0 1)} is VALID [2022-04-08 14:49:40,907 INFO L290 TraceCheckUtils]: 62: Hoare triple {233770#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {233733#false} is VALID [2022-04-08 14:49:40,907 INFO L290 TraceCheckUtils]: 63: Hoare triple {233733#false} assume !(1 == ~customIrp~0); {233733#false} is VALID [2022-04-08 14:49:40,907 INFO L290 TraceCheckUtils]: 64: Hoare triple {233733#false} assume ~s~0 == ~MPR3~0; {233733#false} is VALID [2022-04-08 14:49:40,908 INFO L272 TraceCheckUtils]: 65: Hoare triple {233733#false} call errorFn(); {233733#false} is VALID [2022-04-08 14:49:40,908 INFO L290 TraceCheckUtils]: 66: Hoare triple {233733#false} assume !false; {233733#false} is VALID [2022-04-08 14:49:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:49:40,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:49:40,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875759943] [2022-04-08 14:49:40,908 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875759943] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:49:40,908 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:49:40,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:49:40,908 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:49:40,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1644783] [2022-04-08 14:49:40,908 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1644783] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:49:40,908 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:49:40,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:49:40,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932741240] [2022-04-08 14:49:40,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:49:40,909 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 [2022-04-08 14:49:40,909 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:49:40,909 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) [2022-04-08 14:49:40,951 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:40,951 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 14:49:40,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:40,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 14:49:40,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-08 14:49:40,952 INFO L87 Difference]: Start difference. First operand 674 states and 871 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) [2022-04-08 14:49:45,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:45,834 INFO L93 Difference]: Finished difference Result 813 states and 1038 transitions. [2022-04-08 14:49:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 14:49:45,834 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 [2022-04-08 14:49:45,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:49:45,834 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) [2022-04-08 14:49:45,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 795 transitions. [2022-04-08 14:49:45,838 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) [2022-04-08 14:49:45,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 795 transitions. [2022-04-08 14:49:45,842 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 795 transitions. [2022-04-08 14:49:46,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 795 edges. 795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:46,598 INFO L225 Difference]: With dead ends: 813 [2022-04-08 14:49:46,598 INFO L226 Difference]: Without dead ends: 730 [2022-04-08 14:49:46,599 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 [2022-04-08 14:49:46,599 INFO L913 BasicCegarLoop]: 503 mSDtfsCounter, 1037 mSDsluCounter, 383 mSDsCounter, 0 mSdLazyCounter, 663 mSolverCounterSat, 327 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1042 SdHoareTripleChecker+Valid, 886 SdHoareTripleChecker+Invalid, 990 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 327 IncrementalHoareTripleChecker+Valid, 663 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-08 14:49:46,599 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1042 Valid, 886 Invalid, 990 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [327 Valid, 663 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-08 14:49:46,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2022-04-08 14:49:48,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 698. [2022-04-08 14:49:48,422 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:49:48,423 INFO L82 GeneralOperation]: Start isEquivalent. First operand 730 states. Second operand has 698 states, 553 states have (on average 1.2947558770343581) internal successors, (716), 567 states have internal predecessors, (716), 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) [2022-04-08 14:49:48,424 INFO L74 IsIncluded]: Start isIncluded. First operand 730 states. Second operand has 698 states, 553 states have (on average 1.2947558770343581) internal successors, (716), 567 states have internal predecessors, (716), 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) [2022-04-08 14:49:48,424 INFO L87 Difference]: Start difference. First operand 730 states. Second operand has 698 states, 553 states have (on average 1.2947558770343581) internal successors, (716), 567 states have internal predecessors, (716), 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) [2022-04-08 14:49:48,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:48,439 INFO L93 Difference]: Finished difference Result 730 states and 934 transitions. [2022-04-08 14:49:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 934 transitions. [2022-04-08 14:49:48,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:48,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:48,440 INFO L74 IsIncluded]: Start isIncluded. First operand has 698 states, 553 states have (on average 1.2947558770343581) internal successors, (716), 567 states have internal predecessors, (716), 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 730 states. [2022-04-08 14:49:48,441 INFO L87 Difference]: Start difference. First operand has 698 states, 553 states have (on average 1.2947558770343581) internal successors, (716), 567 states have internal predecessors, (716), 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 730 states. [2022-04-08 14:49:48,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:48,456 INFO L93 Difference]: Finished difference Result 730 states and 934 transitions. [2022-04-08 14:49:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 934 transitions. [2022-04-08 14:49:48,456 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:48,456 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:48,456 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:49:48,456 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:49:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 698 states, 553 states have (on average 1.2947558770343581) internal successors, (716), 567 states have internal predecessors, (716), 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) [2022-04-08 14:49:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 897 transitions. [2022-04-08 14:49:48,480 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 897 transitions. Word has length 67 [2022-04-08 14:49:48,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:49:48,480 INFO L478 AbstractCegarLoop]: Abstraction has 698 states and 897 transitions. [2022-04-08 14:49:48,480 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) [2022-04-08 14:49:48,480 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 698 states and 897 transitions. [2022-04-08 14:49:50,389 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 897 edges. 897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 897 transitions. [2022-04-08 14:49:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-08 14:49:50,390 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:49:50,390 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] [2022-04-08 14:49:50,390 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-08 14:49:50,390 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:49:50,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:49:50,391 INFO L85 PathProgramCache]: Analyzing trace with hash 505400329, now seen corresponding path program 1 times [2022-04-08 14:49:50,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:50,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1089091956] [2022-04-08 14:49:50,391 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:49:50,391 INFO L85 PathProgramCache]: Analyzing trace with hash 505400329, now seen corresponding path program 2 times [2022-04-08 14:49:50,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:49:50,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809339281] [2022-04-08 14:49:50,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:49:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:49:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:49:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,482 INFO L290 TraceCheckUtils]: 0: Hoare triple {238332#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {238284#true} is VALID [2022-04-08 14:49:50,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,482 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238284#true} {238284#true} #1506#return; {238284#true} is VALID [2022-04-08 14:49:50,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:49:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {238333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {238284#true} is VALID [2022-04-08 14:49:50,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,502 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238284#true} {238284#true} #1372#return; {238284#true} is VALID [2022-04-08 14:49:50,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:49:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {238334#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {238284#true} is VALID [2022-04-08 14:49:50,513 INFO L290 TraceCheckUtils]: 1: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,513 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238284#true} {238284#true} #1374#return; {238284#true} is VALID [2022-04-08 14:49:50,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-08 14:49:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 14:49:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:49:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:49:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 14:49:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:49:50,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {238398#(= ~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; {238284#true} is VALID [2022-04-08 14:49:50,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,576 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238284#true} {238284#true} #1424#return; {238284#true} is VALID [2022-04-08 14:49:50,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {238284#true} is VALID [2022-04-08 14:49:50,576 INFO L272 TraceCheckUtils]: 1: Hoare triple {238284#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,576 INFO L290 TraceCheckUtils]: 2: Hoare triple {238398#(= ~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; {238284#true} is VALID [2022-04-08 14:49:50,576 INFO L290 TraceCheckUtils]: 3: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {238284#true} {238284#true} #1424#return; {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L290 TraceCheckUtils]: 5: Hoare triple {238284#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L290 TraceCheckUtils]: 6: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {238284#true} {238284#true} #1478#return; {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L290 TraceCheckUtils]: 0: Hoare triple {238389#(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; {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {238284#true} assume 0 != ~compRegistered~0; {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L290 TraceCheckUtils]: 2: Hoare triple {238284#true} assume !(0 == ~routine~0); {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L290 TraceCheckUtils]: 3: Hoare triple {238284#true} assume 1 == ~routine~0; {238284#true} is VALID [2022-04-08 14:49:50,577 INFO L272 TraceCheckUtils]: 4: Hoare triple {238284#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,578 INFO L290 TraceCheckUtils]: 5: Hoare triple {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L272 TraceCheckUtils]: 6: Hoare triple {238284#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,578 INFO L290 TraceCheckUtils]: 7: Hoare triple {238398#(= ~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; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L290 TraceCheckUtils]: 8: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {238284#true} {238284#true} #1424#return; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L290 TraceCheckUtils]: 10: Hoare triple {238284#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L290 TraceCheckUtils]: 11: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {238284#true} {238284#true} #1478#return; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L290 TraceCheckUtils]: 13: Hoare triple {238284#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L290 TraceCheckUtils]: 14: Hoare triple {238284#true} ~__cil_tmp8~1 := ~compRetStatus~0; {238284#true} is VALID [2022-04-08 14:49:50,578 INFO L290 TraceCheckUtils]: 15: Hoare triple {238284#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L290 TraceCheckUtils]: 16: Hoare triple {238284#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L290 TraceCheckUtils]: 17: Hoare triple {238284#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L290 TraceCheckUtils]: 18: Hoare triple {238284#true} #res := ~returnVal2~0; {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L290 TraceCheckUtils]: 19: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {238284#true} {238284#true} #1564#return; {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {238335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {238284#true} assume !(~s~0 != ~NP~0); {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L290 TraceCheckUtils]: 2: Hoare triple {238284#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {238284#true} is VALID [2022-04-08 14:49:50,579 INFO L290 TraceCheckUtils]: 3: Hoare triple {238284#true} ~irpSp__Control~1 := 224; {238284#true} is VALID [2022-04-08 14:49:50,580 INFO L272 TraceCheckUtils]: 4: Hoare triple {238284#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {238389#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:50,580 INFO L290 TraceCheckUtils]: 5: Hoare triple {238389#(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; {238284#true} is VALID [2022-04-08 14:49:50,580 INFO L290 TraceCheckUtils]: 6: Hoare triple {238284#true} assume 0 != ~compRegistered~0; {238284#true} is VALID [2022-04-08 14:49:50,580 INFO L290 TraceCheckUtils]: 7: Hoare triple {238284#true} assume !(0 == ~routine~0); {238284#true} is VALID [2022-04-08 14:49:50,580 INFO L290 TraceCheckUtils]: 8: Hoare triple {238284#true} assume 1 == ~routine~0; {238284#true} is VALID [2022-04-08 14:49:50,580 INFO L272 TraceCheckUtils]: 9: Hoare triple {238284#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,580 INFO L290 TraceCheckUtils]: 10: Hoare triple {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L272 TraceCheckUtils]: 11: Hoare triple {238284#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 12: Hoare triple {238398#(= ~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; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 13: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {238284#true} {238284#true} #1424#return; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 15: Hoare triple {238284#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 16: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {238284#true} {238284#true} #1478#return; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 18: Hoare triple {238284#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 19: Hoare triple {238284#true} ~__cil_tmp8~1 := ~compRetStatus~0; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 20: Hoare triple {238284#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 21: Hoare triple {238284#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 22: Hoare triple {238284#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 23: Hoare triple {238284#true} #res := ~returnVal2~0; {238284#true} is VALID [2022-04-08 14:49:50,581 INFO L290 TraceCheckUtils]: 24: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,582 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {238284#true} {238284#true} #1564#return; {238284#true} is VALID [2022-04-08 14:49:50,582 INFO L290 TraceCheckUtils]: 26: Hoare triple {238284#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {238388#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-08 14:49:50,582 INFO L290 TraceCheckUtils]: 27: Hoare triple {238388#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {238285#false} is VALID [2022-04-08 14:49:50,582 INFO L290 TraceCheckUtils]: 28: Hoare triple {238285#false} #res := ~status~8; {238285#false} is VALID [2022-04-08 14:49:50,582 INFO L290 TraceCheckUtils]: 29: Hoare triple {238285#false} assume true; {238285#false} is VALID [2022-04-08 14:49:50,582 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {238285#false} {238284#true} #1364#return; {238285#false} is VALID [2022-04-08 14:49:50,582 INFO L290 TraceCheckUtils]: 0: Hoare triple {238335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {238284#true} is VALID [2022-04-08 14:49:50,583 INFO L272 TraceCheckUtils]: 1: Hoare triple {238284#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {238335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-08 14:49:50,583 INFO L290 TraceCheckUtils]: 2: Hoare triple {238335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {238284#true} is VALID [2022-04-08 14:49:50,583 INFO L290 TraceCheckUtils]: 3: Hoare triple {238284#true} assume !(~s~0 != ~NP~0); {238284#true} is VALID [2022-04-08 14:49:50,583 INFO L290 TraceCheckUtils]: 4: Hoare triple {238284#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {238284#true} is VALID [2022-04-08 14:49:50,583 INFO L290 TraceCheckUtils]: 5: Hoare triple {238284#true} ~irpSp__Control~1 := 224; {238284#true} is VALID [2022-04-08 14:49:50,584 INFO L272 TraceCheckUtils]: 6: Hoare triple {238284#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {238389#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:50,584 INFO L290 TraceCheckUtils]: 7: Hoare triple {238389#(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; {238284#true} is VALID [2022-04-08 14:49:50,584 INFO L290 TraceCheckUtils]: 8: Hoare triple {238284#true} assume 0 != ~compRegistered~0; {238284#true} is VALID [2022-04-08 14:49:50,584 INFO L290 TraceCheckUtils]: 9: Hoare triple {238284#true} assume !(0 == ~routine~0); {238284#true} is VALID [2022-04-08 14:49:50,584 INFO L290 TraceCheckUtils]: 10: Hoare triple {238284#true} assume 1 == ~routine~0; {238284#true} is VALID [2022-04-08 14:49:50,584 INFO L272 TraceCheckUtils]: 11: Hoare triple {238284#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,584 INFO L290 TraceCheckUtils]: 12: Hoare triple {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L272 TraceCheckUtils]: 13: Hoare triple {238284#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 14: Hoare triple {238398#(= ~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; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 15: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {238284#true} {238284#true} #1424#return; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 17: Hoare triple {238284#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 18: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {238284#true} {238284#true} #1478#return; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 20: Hoare triple {238284#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 21: Hoare triple {238284#true} ~__cil_tmp8~1 := ~compRetStatus~0; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 22: Hoare triple {238284#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 23: Hoare triple {238284#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {238284#true} is VALID [2022-04-08 14:49:50,585 INFO L290 TraceCheckUtils]: 24: Hoare triple {238284#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {238284#true} is VALID [2022-04-08 14:49:50,586 INFO L290 TraceCheckUtils]: 25: Hoare triple {238284#true} #res := ~returnVal2~0; {238284#true} is VALID [2022-04-08 14:49:50,586 INFO L290 TraceCheckUtils]: 26: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,586 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {238284#true} {238284#true} #1564#return; {238284#true} is VALID [2022-04-08 14:49:50,586 INFO L290 TraceCheckUtils]: 28: Hoare triple {238284#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {238388#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-08 14:49:50,586 INFO L290 TraceCheckUtils]: 29: Hoare triple {238388#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {238285#false} is VALID [2022-04-08 14:49:50,586 INFO L290 TraceCheckUtils]: 30: Hoare triple {238285#false} #res := ~status~8; {238285#false} is VALID [2022-04-08 14:49:50,586 INFO L290 TraceCheckUtils]: 31: Hoare triple {238285#false} assume true; {238285#false} is VALID [2022-04-08 14:49:50,586 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {238285#false} {238284#true} #1364#return; {238285#false} is VALID [2022-04-08 14:49:50,586 INFO L290 TraceCheckUtils]: 33: Hoare triple {238285#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {238285#false} is VALID [2022-04-08 14:49:50,586 INFO L290 TraceCheckUtils]: 34: Hoare triple {238285#false} assume ~status~1 < 0;#res := ~status~1; {238285#false} is VALID [2022-04-08 14:49:50,587 INFO L290 TraceCheckUtils]: 35: Hoare triple {238285#false} assume true; {238285#false} is VALID [2022-04-08 14:49:50,587 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {238285#false} {238284#true} #1426#return; {238285#false} is VALID [2022-04-08 14:49:50,588 INFO L272 TraceCheckUtils]: 0: Hoare triple {238284#true} call ULTIMATE.init(); {238332#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:49:50,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {238332#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {238284#true} is VALID [2022-04-08 14:49:50,588 INFO L290 TraceCheckUtils]: 2: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,588 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {238284#true} {238284#true} #1506#return; {238284#true} is VALID [2022-04-08 14:49:50,588 INFO L272 TraceCheckUtils]: 4: Hoare triple {238284#true} call #t~ret180 := main(); {238284#true} is VALID [2022-04-08 14:49:50,588 INFO L290 TraceCheckUtils]: 5: Hoare triple {238284#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; {238284#true} is VALID [2022-04-08 14:49:50,589 INFO L272 TraceCheckUtils]: 6: Hoare triple {238284#true} call _BLAST_init(); {238333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:50,589 INFO L290 TraceCheckUtils]: 7: Hoare triple {238333#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {238284#true} is VALID [2022-04-08 14:49:50,589 INFO L290 TraceCheckUtils]: 8: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,589 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {238284#true} {238284#true} #1372#return; {238284#true} is VALID [2022-04-08 14:49:50,589 INFO L290 TraceCheckUtils]: 10: Hoare triple {238284#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; {238284#true} is VALID [2022-04-08 14:49:50,589 INFO L290 TraceCheckUtils]: 11: Hoare triple {238284#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {238284#true} is VALID [2022-04-08 14:49:50,589 INFO L272 TraceCheckUtils]: 12: Hoare triple {238284#true} call stub_driver_init(); {238334#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:49:50,589 INFO L290 TraceCheckUtils]: 13: Hoare triple {238334#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L290 TraceCheckUtils]: 14: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {238284#true} {238284#true} #1374#return; {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L290 TraceCheckUtils]: 16: Hoare triple {238284#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; {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L290 TraceCheckUtils]: 17: Hoare triple {238284#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; {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L290 TraceCheckUtils]: 18: Hoare triple {238284#true} assume 3 == ~tmp_ndt_2~0; {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L272 TraceCheckUtils]: 19: Hoare triple {238284#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L290 TraceCheckUtils]: 20: Hoare triple {238284#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; {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L290 TraceCheckUtils]: 21: Hoare triple {238284#true} assume 0 == ~irpSp__MinorFunction~0; {238284#true} is VALID [2022-04-08 14:49:50,590 INFO L272 TraceCheckUtils]: 22: Hoare triple {238284#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {238335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-08 14:49:50,591 INFO L290 TraceCheckUtils]: 23: Hoare triple {238335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {238284#true} is VALID [2022-04-08 14:49:50,591 INFO L272 TraceCheckUtils]: 24: Hoare triple {238284#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {238335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-08 14:49:50,591 INFO L290 TraceCheckUtils]: 25: Hoare triple {238335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {238284#true} is VALID [2022-04-08 14:49:50,591 INFO L290 TraceCheckUtils]: 26: Hoare triple {238284#true} assume !(~s~0 != ~NP~0); {238284#true} is VALID [2022-04-08 14:49:50,591 INFO L290 TraceCheckUtils]: 27: Hoare triple {238284#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {238284#true} is VALID [2022-04-08 14:49:50,591 INFO L290 TraceCheckUtils]: 28: Hoare triple {238284#true} ~irpSp__Control~1 := 224; {238284#true} is VALID [2022-04-08 14:49:50,592 INFO L272 TraceCheckUtils]: 29: Hoare triple {238284#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {238389#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:49:50,592 INFO L290 TraceCheckUtils]: 30: Hoare triple {238389#(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; {238284#true} is VALID [2022-04-08 14:49:50,592 INFO L290 TraceCheckUtils]: 31: Hoare triple {238284#true} assume 0 != ~compRegistered~0; {238284#true} is VALID [2022-04-08 14:49:50,592 INFO L290 TraceCheckUtils]: 32: Hoare triple {238284#true} assume !(0 == ~routine~0); {238284#true} is VALID [2022-04-08 14:49:50,592 INFO L290 TraceCheckUtils]: 33: Hoare triple {238284#true} assume 1 == ~routine~0; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L272 TraceCheckUtils]: 34: Hoare triple {238284#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,593 INFO L290 TraceCheckUtils]: 35: Hoare triple {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L272 TraceCheckUtils]: 36: Hoare triple {238284#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {238398#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 14:49:50,593 INFO L290 TraceCheckUtils]: 37: Hoare triple {238398#(= ~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; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L290 TraceCheckUtils]: 38: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {238284#true} {238284#true} #1424#return; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L290 TraceCheckUtils]: 40: Hoare triple {238284#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L290 TraceCheckUtils]: 41: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {238284#true} {238284#true} #1478#return; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L290 TraceCheckUtils]: 43: Hoare triple {238284#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {238284#true} is VALID [2022-04-08 14:49:50,593 INFO L290 TraceCheckUtils]: 44: Hoare triple {238284#true} ~__cil_tmp8~1 := ~compRetStatus~0; {238284#true} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 45: Hoare triple {238284#true} assume !(18446744072635809814 == ~__cil_tmp8~1 % 18446744073709551616); {238284#true} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 46: Hoare triple {238284#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {238284#true} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 47: Hoare triple {238284#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {238284#true} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 48: Hoare triple {238284#true} #res := ~returnVal2~0; {238284#true} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 49: Hoare triple {238284#true} assume true; {238284#true} is VALID [2022-04-08 14:49:50,594 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {238284#true} {238284#true} #1564#return; {238284#true} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 51: Hoare triple {238284#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {238388#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 52: Hoare triple {238388#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {238285#false} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 53: Hoare triple {238285#false} #res := ~status~8; {238285#false} is VALID [2022-04-08 14:49:50,594 INFO L290 TraceCheckUtils]: 54: Hoare triple {238285#false} assume true; {238285#false} is VALID [2022-04-08 14:49:50,594 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {238285#false} {238284#true} #1364#return; {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L290 TraceCheckUtils]: 56: Hoare triple {238285#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L290 TraceCheckUtils]: 57: Hoare triple {238285#false} assume ~status~1 < 0;#res := ~status~1; {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L290 TraceCheckUtils]: 58: Hoare triple {238285#false} assume true; {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {238285#false} {238284#true} #1426#return; {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L290 TraceCheckUtils]: 60: Hoare triple {238285#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; {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L272 TraceCheckUtils]: 61: Hoare triple {238285#false} call IofCompleteRequest(~Irp, 0); {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L290 TraceCheckUtils]: 62: Hoare triple {238285#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L290 TraceCheckUtils]: 63: Hoare triple {238285#false} assume !(~s~0 == ~NP~0); {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L272 TraceCheckUtils]: 64: Hoare triple {238285#false} call errorFn(); {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L290 TraceCheckUtils]: 65: Hoare triple {238285#false} assume !false; {238285#false} is VALID [2022-04-08 14:49:50,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:49:50,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:49:50,595 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1809339281] [2022-04-08 14:49:50,595 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1809339281] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:49:50,595 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:49:50,596 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:49:50,596 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:49:50,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1089091956] [2022-04-08 14:49:50,596 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1089091956] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:49:50,596 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:49:50,596 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 14:49:50,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736676149] [2022-04-08 14:49:50,596 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:49:50,596 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 [2022-04-08 14:49:50,596 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:49:50,596 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) [2022-04-08 14:49:50,633 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:50,633 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 14:49:50,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:50,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 14:49:50,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-04-08 14:49:50,633 INFO L87 Difference]: Start difference. First operand 698 states and 897 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) [2022-04-08 14:49:55,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:55,470 INFO L93 Difference]: Finished difference Result 818 states and 1053 transitions. [2022-04-08 14:49:55,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 14:49:55,470 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 [2022-04-08 14:49:55,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:49:55,470 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) [2022-04-08 14:49:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 664 transitions. [2022-04-08 14:49:55,473 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) [2022-04-08 14:49:55,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 664 transitions. [2022-04-08 14:49:55,477 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 664 transitions. [2022-04-08 14:49:56,107 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 664 edges. 664 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:56,126 INFO L225 Difference]: With dead ends: 818 [2022-04-08 14:49:56,126 INFO L226 Difference]: Without dead ends: 698 [2022-04-08 14:49:56,127 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 [2022-04-08 14:49:56,127 INFO L913 BasicCegarLoop]: 453 mSDtfsCounter, 593 mSDsluCounter, 323 mSDsCounter, 0 mSdLazyCounter, 870 mSolverCounterSat, 207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 598 SdHoareTripleChecker+Valid, 776 SdHoareTripleChecker+Invalid, 1077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 207 IncrementalHoareTripleChecker+Valid, 870 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-08 14:49:56,127 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [598 Valid, 776 Invalid, 1077 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [207 Valid, 870 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-08 14:49:56,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2022-04-08 14:49:57,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 698. [2022-04-08 14:49:57,983 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:49:57,984 INFO L82 GeneralOperation]: Start isEquivalent. First operand 698 states. Second operand has 698 states, 553 states have (on average 1.2893309222423146) internal successors, (713), 567 states have internal predecessors, (713), 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) [2022-04-08 14:49:57,984 INFO L74 IsIncluded]: Start isIncluded. First operand 698 states. Second operand has 698 states, 553 states have (on average 1.2893309222423146) internal successors, (713), 567 states have internal predecessors, (713), 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) [2022-04-08 14:49:57,985 INFO L87 Difference]: Start difference. First operand 698 states. Second operand has 698 states, 553 states have (on average 1.2893309222423146) internal successors, (713), 567 states have internal predecessors, (713), 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) [2022-04-08 14:49:57,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:57,999 INFO L93 Difference]: Finished difference Result 698 states and 894 transitions. [2022-04-08 14:49:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 894 transitions. [2022-04-08 14:49:57,999 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:57,999 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:58,000 INFO L74 IsIncluded]: Start isIncluded. First operand has 698 states, 553 states have (on average 1.2893309222423146) internal successors, (713), 567 states have internal predecessors, (713), 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 698 states. [2022-04-08 14:49:58,000 INFO L87 Difference]: Start difference. First operand has 698 states, 553 states have (on average 1.2893309222423146) internal successors, (713), 567 states have internal predecessors, (713), 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 698 states. [2022-04-08 14:49:58,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:49:58,014 INFO L93 Difference]: Finished difference Result 698 states and 894 transitions. [2022-04-08 14:49:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 894 transitions. [2022-04-08 14:49:58,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:49:58,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:49:58,015 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:49:58,015 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:49:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 698 states, 553 states have (on average 1.2893309222423146) internal successors, (713), 567 states have internal predecessors, (713), 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) [2022-04-08 14:49:58,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 894 transitions. [2022-04-08 14:49:58,038 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 894 transitions. Word has length 66 [2022-04-08 14:49:58,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:49:58,038 INFO L478 AbstractCegarLoop]: Abstraction has 698 states and 894 transitions. [2022-04-08 14:49:58,038 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) [2022-04-08 14:49:58,038 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 698 states and 894 transitions. [2022-04-08 14:49:59,943 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:49:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 894 transitions. [2022-04-08 14:49:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-08 14:49:59,944 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:49:59,944 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] [2022-04-08 14:49:59,944 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-08 14:49:59,944 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:49:59,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:49:59,945 INFO L85 PathProgramCache]: Analyzing trace with hash -395524383, now seen corresponding path program 1 times [2022-04-08 14:49:59,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:49:59,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2131884784] [2022-04-08 14:49:59,945 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:49:59,945 INFO L85 PathProgramCache]: Analyzing trace with hash -395524383, now seen corresponding path program 2 times [2022-04-08 14:49:59,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:49:59,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396503860] [2022-04-08 14:49:59,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:49:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:49:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:50:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,023 INFO L290 TraceCheckUtils]: 0: Hoare triple {242880#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {242834#true} is VALID [2022-04-08 14:50:00,023 INFO L290 TraceCheckUtils]: 1: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,023 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {242834#true} {242834#true} #1506#return; {242834#true} is VALID [2022-04-08 14:50:00,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:50:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,043 INFO L290 TraceCheckUtils]: 0: Hoare triple {242881#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {242834#true} is VALID [2022-04-08 14:50:00,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,044 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {242834#true} {242834#true} #1372#return; {242834#true} is VALID [2022-04-08 14:50:00,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:50:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,061 INFO L290 TraceCheckUtils]: 0: Hoare triple {242882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {242834#true} is VALID [2022-04-08 14:50:00,061 INFO L290 TraceCheckUtils]: 1: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,061 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {242834#true} {242834#true} #1374#return; {242834#true} is VALID [2022-04-08 14:50:00,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:50:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:50:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 14:50:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {242932#(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; {242834#true} is VALID [2022-04-08 14:50:00,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {242834#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {242834#true} is VALID [2022-04-08 14:50:00,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,210 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {242834#true} {242834#true} #1442#return; {242834#true} is VALID [2022-04-08 14:50:00,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-08 14:50:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:50:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:00,271 INFO L290 TraceCheckUtils]: 0: Hoare triple {242941#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {242834#true} is VALID [2022-04-08 14:50:00,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {242834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {242834#true} is VALID [2022-04-08 14:50:00,271 INFO L290 TraceCheckUtils]: 2: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,272 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {242834#true} {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {242933#(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; {242934#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:50:00,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {242934#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,273 INFO L272 TraceCheckUtils]: 3: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {242941#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:00,273 INFO L290 TraceCheckUtils]: 4: Hoare triple {242941#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {242834#true} is VALID [2022-04-08 14:50:00,273 INFO L290 TraceCheckUtils]: 5: Hoare triple {242834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {242834#true} is VALID [2022-04-08 14:50:00,273 INFO L290 TraceCheckUtils]: 6: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,274 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {242834#true} {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,274 INFO L290 TraceCheckUtils]: 8: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,274 INFO L290 TraceCheckUtils]: 9: Hoare triple {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,275 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {242930#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-08 14:50:00,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {242913#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {242834#true} is VALID [2022-04-08 14:50:00,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {242834#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {242834#true} is VALID [2022-04-08 14:50:00,276 INFO L272 TraceCheckUtils]: 2: Hoare triple {242834#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {242932#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:00,276 INFO L290 TraceCheckUtils]: 3: Hoare triple {242932#(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; {242834#true} is VALID [2022-04-08 14:50:00,276 INFO L290 TraceCheckUtils]: 4: Hoare triple {242834#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {242834#true} is VALID [2022-04-08 14:50:00,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,276 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {242834#true} {242834#true} #1442#return; {242834#true} is VALID [2022-04-08 14:50:00,276 INFO L290 TraceCheckUtils]: 7: Hoare triple {242834#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {242834#true} is VALID [2022-04-08 14:50:00,276 INFO L290 TraceCheckUtils]: 8: Hoare triple {242834#true} assume !(0 != ~tmp~3); {242834#true} is VALID [2022-04-08 14:50:00,276 INFO L290 TraceCheckUtils]: 9: Hoare triple {242834#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {242834#true} is VALID [2022-04-08 14:50:00,276 INFO L290 TraceCheckUtils]: 10: Hoare triple {242834#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:50:00,277 INFO L272 TraceCheckUtils]: 11: Hoare triple {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {242933#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:00,277 INFO L290 TraceCheckUtils]: 12: Hoare triple {242933#(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; {242934#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:50:00,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {242934#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,278 INFO L290 TraceCheckUtils]: 14: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,278 INFO L272 TraceCheckUtils]: 15: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {242941#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:00,278 INFO L290 TraceCheckUtils]: 16: Hoare triple {242941#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {242834#true} is VALID [2022-04-08 14:50:00,278 INFO L290 TraceCheckUtils]: 17: Hoare triple {242834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {242834#true} is VALID [2022-04-08 14:50:00,278 INFO L290 TraceCheckUtils]: 18: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,279 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {242834#true} {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,279 INFO L290 TraceCheckUtils]: 20: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,279 INFO L290 TraceCheckUtils]: 21: Hoare triple {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,280 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {242930#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-08 14:50:00,280 INFO L290 TraceCheckUtils]: 23: Hoare triple {242930#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:00,281 INFO L290 TraceCheckUtils]: 24: Hoare triple {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:00,281 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {242834#true} #1496#return; {242910#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:50:00,281 INFO L290 TraceCheckUtils]: 0: Hoare triple {242883#(and (= |old(~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; {242834#true} is VALID [2022-04-08 14:50:00,281 INFO L290 TraceCheckUtils]: 1: Hoare triple {242834#true} assume 2 == ~deviceExtension__Active~1; {242834#true} is VALID [2022-04-08 14:50:00,282 INFO L272 TraceCheckUtils]: 2: Hoare triple {242834#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {242913#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:00,282 INFO L290 TraceCheckUtils]: 3: Hoare triple {242913#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {242834#true} is VALID [2022-04-08 14:50:00,282 INFO L290 TraceCheckUtils]: 4: Hoare triple {242834#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {242834#true} is VALID [2022-04-08 14:50:00,283 INFO L272 TraceCheckUtils]: 5: Hoare triple {242834#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {242932#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:00,283 INFO L290 TraceCheckUtils]: 6: Hoare triple {242932#(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; {242834#true} is VALID [2022-04-08 14:50:00,283 INFO L290 TraceCheckUtils]: 7: Hoare triple {242834#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {242834#true} is VALID [2022-04-08 14:50:00,283 INFO L290 TraceCheckUtils]: 8: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,283 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {242834#true} {242834#true} #1442#return; {242834#true} is VALID [2022-04-08 14:50:00,283 INFO L290 TraceCheckUtils]: 10: Hoare triple {242834#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {242834#true} is VALID [2022-04-08 14:50:00,283 INFO L290 TraceCheckUtils]: 11: Hoare triple {242834#true} assume !(0 != ~tmp~3); {242834#true} is VALID [2022-04-08 14:50:00,283 INFO L290 TraceCheckUtils]: 12: Hoare triple {242834#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {242834#true} is VALID [2022-04-08 14:50:00,283 INFO L290 TraceCheckUtils]: 13: Hoare triple {242834#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:50:00,284 INFO L272 TraceCheckUtils]: 14: Hoare triple {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {242933#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:00,284 INFO L290 TraceCheckUtils]: 15: Hoare triple {242933#(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; {242934#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:50:00,284 INFO L290 TraceCheckUtils]: 16: Hoare triple {242934#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,285 INFO L290 TraceCheckUtils]: 17: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,285 INFO L272 TraceCheckUtils]: 18: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {242941#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:00,285 INFO L290 TraceCheckUtils]: 19: Hoare triple {242941#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {242834#true} is VALID [2022-04-08 14:50:00,285 INFO L290 TraceCheckUtils]: 20: Hoare triple {242834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {242834#true} is VALID [2022-04-08 14:50:00,285 INFO L290 TraceCheckUtils]: 21: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,286 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {242834#true} {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,286 INFO L290 TraceCheckUtils]: 23: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,286 INFO L290 TraceCheckUtils]: 24: Hoare triple {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,287 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {242930#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-08 14:50:00,287 INFO L290 TraceCheckUtils]: 26: Hoare triple {242930#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:00,288 INFO L290 TraceCheckUtils]: 27: Hoare triple {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:00,288 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {242834#true} #1496#return; {242910#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:50:00,288 INFO L290 TraceCheckUtils]: 29: Hoare triple {242910#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {242911#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 14:50:00,289 INFO L290 TraceCheckUtils]: 30: Hoare triple {242911#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {242912#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:50:00,289 INFO L290 TraceCheckUtils]: 31: Hoare triple {242912#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {242912#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:50:00,289 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {242912#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {242834#true} #1376#return; {242878#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:50:00,291 INFO L272 TraceCheckUtils]: 0: Hoare triple {242834#true} call ULTIMATE.init(); {242880#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:50:00,291 INFO L290 TraceCheckUtils]: 1: Hoare triple {242880#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {242834#true} is VALID [2022-04-08 14:50:00,291 INFO L290 TraceCheckUtils]: 2: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,291 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {242834#true} {242834#true} #1506#return; {242834#true} is VALID [2022-04-08 14:50:00,291 INFO L272 TraceCheckUtils]: 4: Hoare triple {242834#true} call #t~ret180 := main(); {242834#true} is VALID [2022-04-08 14:50:00,291 INFO L290 TraceCheckUtils]: 5: Hoare triple {242834#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; {242834#true} is VALID [2022-04-08 14:50:00,292 INFO L272 TraceCheckUtils]: 6: Hoare triple {242834#true} call _BLAST_init(); {242881#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:00,292 INFO L290 TraceCheckUtils]: 7: Hoare triple {242881#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {242834#true} is VALID [2022-04-08 14:50:00,292 INFO L290 TraceCheckUtils]: 8: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,292 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {242834#true} {242834#true} #1372#return; {242834#true} is VALID [2022-04-08 14:50:00,292 INFO L290 TraceCheckUtils]: 10: Hoare triple {242834#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; {242834#true} is VALID [2022-04-08 14:50:00,292 INFO L290 TraceCheckUtils]: 11: Hoare triple {242834#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {242834#true} is VALID [2022-04-08 14:50:00,293 INFO L272 TraceCheckUtils]: 12: Hoare triple {242834#true} call stub_driver_init(); {242882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:00,293 INFO L290 TraceCheckUtils]: 13: Hoare triple {242882#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {242834#true} is VALID [2022-04-08 14:50:00,293 INFO L290 TraceCheckUtils]: 14: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,293 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {242834#true} {242834#true} #1374#return; {242834#true} is VALID [2022-04-08 14:50:00,293 INFO L290 TraceCheckUtils]: 16: Hoare triple {242834#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; {242834#true} is VALID [2022-04-08 14:50:00,293 INFO L290 TraceCheckUtils]: 17: Hoare triple {242834#true} assume 2 == ~tmp_ndt_1~0; {242834#true} is VALID [2022-04-08 14:50:00,294 INFO L272 TraceCheckUtils]: 18: Hoare triple {242834#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {242883#(and (= |old(~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 [2022-04-08 14:50:00,294 INFO L290 TraceCheckUtils]: 19: Hoare triple {242883#(and (= |old(~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; {242834#true} is VALID [2022-04-08 14:50:00,294 INFO L290 TraceCheckUtils]: 20: Hoare triple {242834#true} assume 2 == ~deviceExtension__Active~1; {242834#true} is VALID [2022-04-08 14:50:00,294 INFO L272 TraceCheckUtils]: 21: Hoare triple {242834#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {242913#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:00,295 INFO L290 TraceCheckUtils]: 22: Hoare triple {242913#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {242834#true} is VALID [2022-04-08 14:50:00,295 INFO L290 TraceCheckUtils]: 23: Hoare triple {242834#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {242834#true} is VALID [2022-04-08 14:50:00,295 INFO L272 TraceCheckUtils]: 24: Hoare triple {242834#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {242932#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:00,295 INFO L290 TraceCheckUtils]: 25: Hoare triple {242932#(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; {242834#true} is VALID [2022-04-08 14:50:00,295 INFO L290 TraceCheckUtils]: 26: Hoare triple {242834#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {242834#true} is VALID [2022-04-08 14:50:00,295 INFO L290 TraceCheckUtils]: 27: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,295 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {242834#true} {242834#true} #1442#return; {242834#true} is VALID [2022-04-08 14:50:00,295 INFO L290 TraceCheckUtils]: 29: Hoare triple {242834#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {242834#true} is VALID [2022-04-08 14:50:00,295 INFO L290 TraceCheckUtils]: 30: Hoare triple {242834#true} assume !(0 != ~tmp~3); {242834#true} is VALID [2022-04-08 14:50:00,295 INFO L290 TraceCheckUtils]: 31: Hoare triple {242834#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {242834#true} is VALID [2022-04-08 14:50:00,296 INFO L290 TraceCheckUtils]: 32: Hoare triple {242834#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-08 14:50:00,296 INFO L272 TraceCheckUtils]: 33: Hoare triple {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {242933#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:00,297 INFO L290 TraceCheckUtils]: 34: Hoare triple {242933#(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; {242934#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-08 14:50:00,297 INFO L290 TraceCheckUtils]: 35: Hoare triple {242934#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 18446744071562067990 == ~__cil_tmp4~0 % 18446744073709551616; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,297 INFO L290 TraceCheckUtils]: 36: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,298 INFO L272 TraceCheckUtils]: 37: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {242941#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:00,298 INFO L290 TraceCheckUtils]: 38: Hoare triple {242941#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {242834#true} is VALID [2022-04-08 14:50:00,298 INFO L290 TraceCheckUtils]: 39: Hoare triple {242834#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {242834#true} is VALID [2022-04-08 14:50:00,298 INFO L290 TraceCheckUtils]: 40: Hoare triple {242834#true} assume true; {242834#true} is VALID [2022-04-08 14:50:00,298 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {242834#true} {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,298 INFO L290 TraceCheckUtils]: 42: Hoare triple {242935#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,299 INFO L290 TraceCheckUtils]: 43: Hoare triple {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-08 14:50:00,299 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {242940#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {242918#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {242930#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-08 14:50:00,300 INFO L290 TraceCheckUtils]: 45: Hoare triple {242930#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:00,300 INFO L290 TraceCheckUtils]: 46: Hoare triple {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:00,301 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {242931#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {242834#true} #1496#return; {242910#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-08 14:50:00,301 INFO L290 TraceCheckUtils]: 48: Hoare triple {242910#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {242911#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-08 14:50:00,301 INFO L290 TraceCheckUtils]: 49: Hoare triple {242911#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {242912#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:50:00,301 INFO L290 TraceCheckUtils]: 50: Hoare triple {242912#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {242912#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-08 14:50:00,302 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {242912#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {242834#true} #1376#return; {242878#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-08 14:50:00,302 INFO L290 TraceCheckUtils]: 52: Hoare triple {242878#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,302 INFO L290 TraceCheckUtils]: 53: Hoare triple {242879#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,303 INFO L290 TraceCheckUtils]: 54: Hoare triple {242879#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,303 INFO L290 TraceCheckUtils]: 55: Hoare triple {242879#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,303 INFO L290 TraceCheckUtils]: 56: Hoare triple {242879#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,304 INFO L290 TraceCheckUtils]: 57: Hoare triple {242879#(not (= main_~status~9 259))} assume -1 != ~status~9; {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,304 INFO L290 TraceCheckUtils]: 58: Hoare triple {242879#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,304 INFO L290 TraceCheckUtils]: 59: Hoare triple {242879#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,304 INFO L290 TraceCheckUtils]: 60: Hoare triple {242879#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,305 INFO L290 TraceCheckUtils]: 61: Hoare triple {242879#(not (= main_~status~9 259))} assume 1 != ~pended~0; {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,305 INFO L290 TraceCheckUtils]: 62: Hoare triple {242879#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {242879#(not (= main_~status~9 259))} is VALID [2022-04-08 14:50:00,305 INFO L290 TraceCheckUtils]: 63: Hoare triple {242879#(not (= main_~status~9 259))} assume 259 == ~status~9; {242835#false} is VALID [2022-04-08 14:50:00,305 INFO L272 TraceCheckUtils]: 64: Hoare triple {242835#false} call errorFn(); {242835#false} is VALID [2022-04-08 14:50:00,305 INFO L290 TraceCheckUtils]: 65: Hoare triple {242835#false} assume !false; {242835#false} is VALID [2022-04-08 14:50:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:50:00,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:50:00,306 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396503860] [2022-04-08 14:50:00,306 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396503860] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:50:00,306 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:50:00,306 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 14:50:00,306 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:50:00,306 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2131884784] [2022-04-08 14:50:00,306 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2131884784] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:50:00,306 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:50:00,306 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 14:50:00,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988386059] [2022-04-08 14:50:00,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:50:00,306 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 [2022-04-08 14:50:00,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:50:00,307 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) [2022-04-08 14:50:00,348 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:00,348 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-08 14:50:00,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:50:00,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-08 14:50:00,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-08 14:50:00,349 INFO L87 Difference]: Start difference. First operand 698 states and 894 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) [2022-04-08 14:50:13,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:13,738 INFO L93 Difference]: Finished difference Result 720 states and 917 transitions. [2022-04-08 14:50:13,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 14:50:13,738 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 [2022-04-08 14:50:13,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:50:13,738 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) [2022-04-08 14:50:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 599 transitions. [2022-04-08 14:50:13,741 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) [2022-04-08 14:50:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 599 transitions. [2022-04-08 14:50:13,744 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 599 transitions. [2022-04-08 14:50:14,349 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:14,369 INFO L225 Difference]: With dead ends: 720 [2022-04-08 14:50:14,369 INFO L226 Difference]: Without dead ends: 696 [2022-04-08 14:50:14,370 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 [2022-04-08 14:50:14,370 INFO L913 BasicCegarLoop]: 458 mSDtfsCounter, 862 mSDsluCounter, 1626 mSDsCounter, 0 mSdLazyCounter, 4809 mSolverCounterSat, 293 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 864 SdHoareTripleChecker+Valid, 2084 SdHoareTripleChecker+Invalid, 5102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 293 IncrementalHoareTripleChecker+Valid, 4809 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-04-08 14:50:14,370 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [864 Valid, 2084 Invalid, 5102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [293 Valid, 4809 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2022-04-08 14:50:14,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2022-04-08 14:50:16,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 696. [2022-04-08 14:50:16,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:50:16,206 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) [2022-04-08 14:50:16,206 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) [2022-04-08 14:50:16,207 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) [2022-04-08 14:50:16,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:16,221 INFO L93 Difference]: Finished difference Result 696 states and 890 transitions. [2022-04-08 14:50:16,221 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 890 transitions. [2022-04-08 14:50:16,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:50:16,221 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:50:16,222 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. [2022-04-08 14:50:16,222 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. [2022-04-08 14:50:16,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:16,236 INFO L93 Difference]: Finished difference Result 696 states and 890 transitions. [2022-04-08 14:50:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 890 transitions. [2022-04-08 14:50:16,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:50:16,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:50:16,236 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:50:16,236 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:50:16,237 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) [2022-04-08 14:50:16,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 890 transitions. [2022-04-08 14:50:16,259 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 890 transitions. Word has length 66 [2022-04-08 14:50:16,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:50:16,259 INFO L478 AbstractCegarLoop]: Abstraction has 696 states and 890 transitions. [2022-04-08 14:50:16,260 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) [2022-04-08 14:50:16,260 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 696 states and 890 transitions. [2022-04-08 14:50:18,171 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 890 edges. 890 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 890 transitions. [2022-04-08 14:50:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-08 14:50:18,172 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:50:18,172 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 14:50:18,172 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-08 14:50:18,172 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:50:18,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:50:18,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1348887076, now seen corresponding path program 1 times [2022-04-08 14:50:18,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:50:18,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1048740350] [2022-04-08 14:50:18,172 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:50:18,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1348887076, now seen corresponding path program 2 times [2022-04-08 14:50:18,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:50:18,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748365339] [2022-04-08 14:50:18,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:50:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:50:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:18,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:50:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:18,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {247227#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {247184#true} is VALID [2022-04-08 14:50:18,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,241 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247184#true} {247184#true} #1506#return; {247184#true} is VALID [2022-04-08 14:50:18,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:50:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:18,261 INFO L290 TraceCheckUtils]: 0: Hoare triple {247228#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {247184#true} is VALID [2022-04-08 14:50:18,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,261 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247184#true} {247184#true} #1372#return; {247184#true} is VALID [2022-04-08 14:50:18,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:50:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:18,271 INFO L290 TraceCheckUtils]: 0: Hoare triple {247229#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {247184#true} is VALID [2022-04-08 14:50:18,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,271 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247184#true} {247184#true} #1374#return; {247184#true} is VALID [2022-04-08 14:50:18,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:50:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:18,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:50:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:18,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 14:50:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:18,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {247268#(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; {247184#true} is VALID [2022-04-08 14:50:18,381 INFO L290 TraceCheckUtils]: 1: Hoare triple {247184#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {247184#true} is VALID [2022-04-08 14:50:18,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {247184#true} assume 0 == ~irp~0;#res := -1073741670; {247184#true} is VALID [2022-04-08 14:50:18,381 INFO L290 TraceCheckUtils]: 3: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,382 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {247184#true} {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-08 14:50:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:18,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {247269#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247184#true} is VALID [2022-04-08 14:50:18,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {247184#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247184#true} is VALID [2022-04-08 14:50:18,390 INFO L290 TraceCheckUtils]: 2: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,390 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {247184#true} {247185#false} #1520#return; {247185#false} is VALID [2022-04-08 14:50:18,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {247255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {247184#true} is VALID [2022-04-08 14:50:18,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {247184#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; {247256#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-08 14:50:18,391 INFO L290 TraceCheckUtils]: 2: Hoare triple {247256#(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; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,391 INFO L290 TraceCheckUtils]: 3: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,392 INFO L272 TraceCheckUtils]: 4: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {247268#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:18,392 INFO L290 TraceCheckUtils]: 5: Hoare triple {247268#(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; {247184#true} is VALID [2022-04-08 14:50:18,392 INFO L290 TraceCheckUtils]: 6: Hoare triple {247184#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {247184#true} is VALID [2022-04-08 14:50:18,392 INFO L290 TraceCheckUtils]: 7: Hoare triple {247184#true} assume 0 == ~irp~0;#res := -1073741670; {247184#true} is VALID [2022-04-08 14:50:18,392 INFO L290 TraceCheckUtils]: 8: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,393 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {247184#true} {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,393 INFO L290 TraceCheckUtils]: 10: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,393 INFO L290 TraceCheckUtils]: 11: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,393 INFO L290 TraceCheckUtils]: 12: Hoare triple {247257#(<= 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; {247263#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 13: Hoare triple {247263#(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; {247185#false} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 14: Hoare triple {247185#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {247185#false} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 15: Hoare triple {247185#false} ~myStatus~0 := ~status~6; {247185#false} is VALID [2022-04-08 14:50:18,394 INFO L272 TraceCheckUtils]: 16: Hoare triple {247185#false} call IofCompleteRequest(~Irp, 0); {247269#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 17: Hoare triple {247269#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247184#true} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 18: Hoare triple {247184#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247184#true} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 19: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,394 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {247184#true} {247185#false} #1520#return; {247185#false} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 21: Hoare triple {247185#false} #res := ~status~6; {247185#false} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 22: Hoare triple {247185#false} assume true; {247185#false} is VALID [2022-04-08 14:50:18,394 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {247185#false} {247184#true} #1498#return; {247185#false} is VALID [2022-04-08 14:50:18,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {247230#(and (= |old(~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; {247184#true} is VALID [2022-04-08 14:50:18,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {247184#true} assume !(2 == ~deviceExtension__Active~1); {247184#true} is VALID [2022-04-08 14:50:18,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {247184#true} assume 3 == ~deviceExtension__Active~1; {247184#true} is VALID [2022-04-08 14:50:18,395 INFO L272 TraceCheckUtils]: 3: Hoare triple {247184#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {247255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:18,395 INFO L290 TraceCheckUtils]: 4: Hoare triple {247255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {247184#true} is VALID [2022-04-08 14:50:18,396 INFO L290 TraceCheckUtils]: 5: Hoare triple {247184#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; {247256#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-08 14:50:18,396 INFO L290 TraceCheckUtils]: 6: Hoare triple {247256#(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; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,396 INFO L290 TraceCheckUtils]: 7: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,397 INFO L272 TraceCheckUtils]: 8: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {247268#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:18,397 INFO L290 TraceCheckUtils]: 9: Hoare triple {247268#(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; {247184#true} is VALID [2022-04-08 14:50:18,397 INFO L290 TraceCheckUtils]: 10: Hoare triple {247184#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {247184#true} is VALID [2022-04-08 14:50:18,397 INFO L290 TraceCheckUtils]: 11: Hoare triple {247184#true} assume 0 == ~irp~0;#res := -1073741670; {247184#true} is VALID [2022-04-08 14:50:18,397 INFO L290 TraceCheckUtils]: 12: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,398 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {247184#true} {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,398 INFO L290 TraceCheckUtils]: 14: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,398 INFO L290 TraceCheckUtils]: 15: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,398 INFO L290 TraceCheckUtils]: 16: Hoare triple {247257#(<= 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; {247263#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 17: Hoare triple {247263#(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; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 18: Hoare triple {247185#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 19: Hoare triple {247185#false} ~myStatus~0 := ~status~6; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L272 TraceCheckUtils]: 20: Hoare triple {247185#false} call IofCompleteRequest(~Irp, 0); {247269#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 21: Hoare triple {247269#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247184#true} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 22: Hoare triple {247184#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247184#true} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 23: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,399 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {247184#true} {247185#false} #1520#return; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 25: Hoare triple {247185#false} #res := ~status~6; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 26: Hoare triple {247185#false} assume true; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {247185#false} {247184#true} #1498#return; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 28: Hoare triple {247185#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 29: Hoare triple {247185#false} #res := ~status~3; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L290 TraceCheckUtils]: 30: Hoare triple {247185#false} assume true; {247185#false} is VALID [2022-04-08 14:50:18,399 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {247185#false} {247184#true} #1376#return; {247185#false} is VALID [2022-04-08 14:50:18,401 INFO L272 TraceCheckUtils]: 0: Hoare triple {247184#true} call ULTIMATE.init(); {247227#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:50:18,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {247227#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {247184#true} is VALID [2022-04-08 14:50:18,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,401 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {247184#true} {247184#true} #1506#return; {247184#true} is VALID [2022-04-08 14:50:18,401 INFO L272 TraceCheckUtils]: 4: Hoare triple {247184#true} call #t~ret180 := main(); {247184#true} is VALID [2022-04-08 14:50:18,401 INFO L290 TraceCheckUtils]: 5: Hoare triple {247184#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; {247184#true} is VALID [2022-04-08 14:50:18,402 INFO L272 TraceCheckUtils]: 6: Hoare triple {247184#true} call _BLAST_init(); {247228#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:18,402 INFO L290 TraceCheckUtils]: 7: Hoare triple {247228#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {247184#true} is VALID [2022-04-08 14:50:18,402 INFO L290 TraceCheckUtils]: 8: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,402 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {247184#true} {247184#true} #1372#return; {247184#true} is VALID [2022-04-08 14:50:18,402 INFO L290 TraceCheckUtils]: 10: Hoare triple {247184#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; {247184#true} is VALID [2022-04-08 14:50:18,402 INFO L290 TraceCheckUtils]: 11: Hoare triple {247184#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {247184#true} is VALID [2022-04-08 14:50:18,403 INFO L272 TraceCheckUtils]: 12: Hoare triple {247184#true} call stub_driver_init(); {247229#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:18,403 INFO L290 TraceCheckUtils]: 13: Hoare triple {247229#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {247184#true} is VALID [2022-04-08 14:50:18,403 INFO L290 TraceCheckUtils]: 14: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,403 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {247184#true} {247184#true} #1374#return; {247184#true} is VALID [2022-04-08 14:50:18,403 INFO L290 TraceCheckUtils]: 16: Hoare triple {247184#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; {247184#true} is VALID [2022-04-08 14:50:18,403 INFO L290 TraceCheckUtils]: 17: Hoare triple {247184#true} assume 2 == ~tmp_ndt_1~0; {247184#true} is VALID [2022-04-08 14:50:18,404 INFO L272 TraceCheckUtils]: 18: Hoare triple {247184#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {247230#(and (= |old(~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 [2022-04-08 14:50:18,404 INFO L290 TraceCheckUtils]: 19: Hoare triple {247230#(and (= |old(~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; {247184#true} is VALID [2022-04-08 14:50:18,404 INFO L290 TraceCheckUtils]: 20: Hoare triple {247184#true} assume !(2 == ~deviceExtension__Active~1); {247184#true} is VALID [2022-04-08 14:50:18,404 INFO L290 TraceCheckUtils]: 21: Hoare triple {247184#true} assume 3 == ~deviceExtension__Active~1; {247184#true} is VALID [2022-04-08 14:50:18,405 INFO L272 TraceCheckUtils]: 22: Hoare triple {247184#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {247255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:18,405 INFO L290 TraceCheckUtils]: 23: Hoare triple {247255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {247184#true} is VALID [2022-04-08 14:50:18,405 INFO L290 TraceCheckUtils]: 24: Hoare triple {247184#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; {247256#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-08 14:50:18,405 INFO L290 TraceCheckUtils]: 25: Hoare triple {247256#(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; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,405 INFO L290 TraceCheckUtils]: 26: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,406 INFO L272 TraceCheckUtils]: 27: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {247268#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:18,406 INFO L290 TraceCheckUtils]: 28: Hoare triple {247268#(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; {247184#true} is VALID [2022-04-08 14:50:18,406 INFO L290 TraceCheckUtils]: 29: Hoare triple {247184#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {247184#true} is VALID [2022-04-08 14:50:18,406 INFO L290 TraceCheckUtils]: 30: Hoare triple {247184#true} assume 0 == ~irp~0;#res := -1073741670; {247184#true} is VALID [2022-04-08 14:50:18,406 INFO L290 TraceCheckUtils]: 31: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,407 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {247184#true} {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,407 INFO L290 TraceCheckUtils]: 33: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,407 INFO L290 TraceCheckUtils]: 34: Hoare triple {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {247257#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 35: Hoare triple {247257#(<= 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; {247263#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 36: Hoare triple {247263#(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; {247185#false} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 37: Hoare triple {247185#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {247185#false} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 38: Hoare triple {247185#false} ~myStatus~0 := ~status~6; {247185#false} is VALID [2022-04-08 14:50:18,408 INFO L272 TraceCheckUtils]: 39: Hoare triple {247185#false} call IofCompleteRequest(~Irp, 0); {247269#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 40: Hoare triple {247269#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247184#true} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 41: Hoare triple {247184#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247184#true} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 42: Hoare triple {247184#true} assume true; {247184#true} is VALID [2022-04-08 14:50:18,408 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {247184#true} {247185#false} #1520#return; {247185#false} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 44: Hoare triple {247185#false} #res := ~status~6; {247185#false} is VALID [2022-04-08 14:50:18,408 INFO L290 TraceCheckUtils]: 45: Hoare triple {247185#false} assume true; {247185#false} is VALID [2022-04-08 14:50:18,408 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {247185#false} {247184#true} #1498#return; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 47: Hoare triple {247185#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 48: Hoare triple {247185#false} #res := ~status~3; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 49: Hoare triple {247185#false} assume true; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {247185#false} {247184#true} #1376#return; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 51: Hoare triple {247185#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 52: Hoare triple {247185#false} assume !(0 != ~we_should_unload~0); {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 53: Hoare triple {247185#false} assume !(1 == ~pended~0); {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 54: Hoare triple {247185#false} assume !(1 == ~pended~0); {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 55: Hoare triple {247185#false} assume ~s~0 != ~UNLOADED~0; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 56: Hoare triple {247185#false} assume -1 != ~status~9; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 57: Hoare triple {247185#false} assume ~s~0 != ~SKIP2~0; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 58: Hoare triple {247185#false} assume ~s~0 != ~IPC~0; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 59: Hoare triple {247185#false} assume !(~s~0 != ~DC~0); {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 60: Hoare triple {247185#false} assume 1 != ~pended~0; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 61: Hoare triple {247185#false} assume ~s~0 == ~DC~0; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 62: Hoare triple {247185#false} assume 259 == ~status~9; {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L272 TraceCheckUtils]: 63: Hoare triple {247185#false} call errorFn(); {247185#false} is VALID [2022-04-08 14:50:18,409 INFO L290 TraceCheckUtils]: 64: Hoare triple {247185#false} assume !false; {247185#false} is VALID [2022-04-08 14:50:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:50:18,410 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:50:18,410 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748365339] [2022-04-08 14:50:18,410 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1748365339] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:50:18,410 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:50:18,410 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:50:18,410 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:50:18,410 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1048740350] [2022-04-08 14:50:18,410 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1048740350] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:50:18,410 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:50:18,410 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:50:18,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684472058] [2022-04-08 14:50:18,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:50:18,411 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 [2022-04-08 14:50:18,411 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:50:18,411 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) [2022-04-08 14:50:18,460 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:18,461 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 14:50:18,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:50:18,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 14:50:18,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-04-08 14:50:18,461 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) [2022-04-08 14:50:24,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:24,993 INFO L93 Difference]: Finished difference Result 760 states and 966 transitions. [2022-04-08 14:50:24,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-08 14:50:24,993 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 [2022-04-08 14:50:24,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:50:24,993 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) [2022-04-08 14:50:24,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 648 transitions. [2022-04-08 14:50:24,998 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) [2022-04-08 14:50:25,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 648 transitions. [2022-04-08 14:50:25,002 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 648 transitions. [2022-04-08 14:50:25,693 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 648 edges. 648 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:25,722 INFO L225 Difference]: With dead ends: 760 [2022-04-08 14:50:25,722 INFO L226 Difference]: Without dead ends: 727 [2022-04-08 14:50:25,723 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 [2022-04-08 14:50:25,723 INFO L913 BasicCegarLoop]: 457 mSDtfsCounter, 1000 mSDsluCounter, 548 mSDsCounter, 0 mSdLazyCounter, 1190 mSolverCounterSat, 310 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1002 SdHoareTripleChecker+Valid, 1005 SdHoareTripleChecker+Invalid, 1500 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 310 IncrementalHoareTripleChecker+Valid, 1190 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-08 14:50:25,723 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1002 Valid, 1005 Invalid, 1500 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [310 Valid, 1190 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-08 14:50:25,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 727 states. [2022-04-08 14:50:27,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 727 to 702. [2022-04-08 14:50:27,625 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:50:27,626 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) [2022-04-08 14:50:27,627 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) [2022-04-08 14:50:27,627 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) [2022-04-08 14:50:27,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:27,642 INFO L93 Difference]: Finished difference Result 727 states and 931 transitions. [2022-04-08 14:50:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 931 transitions. [2022-04-08 14:50:27,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:50:27,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:50:27,644 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. [2022-04-08 14:50:27,644 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. [2022-04-08 14:50:27,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:27,660 INFO L93 Difference]: Finished difference Result 727 states and 931 transitions. [2022-04-08 14:50:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 931 transitions. [2022-04-08 14:50:27,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:50:27,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:50:27,660 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:50:27,661 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:50:27,661 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) [2022-04-08 14:50:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 898 transitions. [2022-04-08 14:50:27,685 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 898 transitions. Word has length 65 [2022-04-08 14:50:27,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:50:27,685 INFO L478 AbstractCegarLoop]: Abstraction has 702 states and 898 transitions. [2022-04-08 14:50:27,685 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) [2022-04-08 14:50:27,685 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 702 states and 898 transitions. [2022-04-08 14:50:29,699 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 898 transitions. [2022-04-08 14:50:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-08 14:50:29,700 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:50:29,700 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] [2022-04-08 14:50:29,700 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-08 14:50:29,700 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:50:29,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:50:29,700 INFO L85 PathProgramCache]: Analyzing trace with hash 257334910, now seen corresponding path program 1 times [2022-04-08 14:50:29,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:50:29,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [58357795] [2022-04-08 14:50:29,701 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:50:29,701 INFO L85 PathProgramCache]: Analyzing trace with hash 257334910, now seen corresponding path program 2 times [2022-04-08 14:50:29,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:50:29,701 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814149150] [2022-04-08 14:50:29,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:50:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:50:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:29,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:50:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:29,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {251712#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {251668#true} is VALID [2022-04-08 14:50:29,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,766 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251668#true} {251668#true} #1506#return; {251668#true} is VALID [2022-04-08 14:50:29,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:50:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:29,786 INFO L290 TraceCheckUtils]: 0: Hoare triple {251713#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {251668#true} is VALID [2022-04-08 14:50:29,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,786 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251668#true} {251668#true} #1372#return; {251668#true} is VALID [2022-04-08 14:50:29,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:50:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:29,798 INFO L290 TraceCheckUtils]: 0: Hoare triple {251714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {251668#true} is VALID [2022-04-08 14:50:29,798 INFO L290 TraceCheckUtils]: 1: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,798 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251668#true} {251668#true} #1374#return; {251668#true} is VALID [2022-04-08 14:50:29,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:50:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:29,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:50:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:29,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 14:50:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:29,892 INFO L290 TraceCheckUtils]: 0: Hoare triple {251753#(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; {251668#true} is VALID [2022-04-08 14:50:29,892 INFO L290 TraceCheckUtils]: 1: Hoare triple {251668#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {251668#true} is VALID [2022-04-08 14:50:29,893 INFO L290 TraceCheckUtils]: 2: Hoare triple {251668#true} assume 0 == ~irp~0;#res := -1073741670; {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:29,893 INFO L290 TraceCheckUtils]: 3: Hoare triple {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:29,894 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {251668#true} #1518#return; {251747#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-08 14:50:29,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 14:50:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:29,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {251755#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {251668#true} is VALID [2022-04-08 14:50:29,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {251668#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {251668#true} is VALID [2022-04-08 14:50:29,902 INFO L290 TraceCheckUtils]: 2: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,902 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {251668#true} {251669#false} #1520#return; {251669#false} is VALID [2022-04-08 14:50:29,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {251741#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {251668#true} is VALID [2022-04-08 14:50:29,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,903 INFO L290 TraceCheckUtils]: 3: Hoare triple {251668#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {251668#true} is VALID [2022-04-08 14:50:29,903 INFO L290 TraceCheckUtils]: 4: Hoare triple {251668#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {251668#true} is VALID [2022-04-08 14:50:29,903 INFO L272 TraceCheckUtils]: 5: Hoare triple {251668#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {251753#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:29,903 INFO L290 TraceCheckUtils]: 6: Hoare triple {251753#(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; {251668#true} is VALID [2022-04-08 14:50:29,903 INFO L290 TraceCheckUtils]: 7: Hoare triple {251668#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {251668#true} is VALID [2022-04-08 14:50:29,904 INFO L290 TraceCheckUtils]: 8: Hoare triple {251668#true} assume 0 == ~irp~0;#res := -1073741670; {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:29,904 INFO L290 TraceCheckUtils]: 9: Hoare triple {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:29,905 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {251668#true} #1518#return; {251747#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-08 14:50:29,905 INFO L290 TraceCheckUtils]: 11: Hoare triple {251747#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {251748#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:50:29,905 INFO L290 TraceCheckUtils]: 12: Hoare triple {251748#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {251669#false} is VALID [2022-04-08 14:50:29,905 INFO L290 TraceCheckUtils]: 13: Hoare triple {251669#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {251669#false} is VALID [2022-04-08 14:50:29,905 INFO L290 TraceCheckUtils]: 14: Hoare triple {251669#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,905 INFO L290 TraceCheckUtils]: 15: Hoare triple {251669#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {251669#false} is VALID [2022-04-08 14:50:29,905 INFO L290 TraceCheckUtils]: 16: Hoare triple {251669#false} ~myStatus~0 := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,906 INFO L272 TraceCheckUtils]: 17: Hoare triple {251669#false} call IofCompleteRequest(~Irp, 0); {251755#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:29,906 INFO L290 TraceCheckUtils]: 18: Hoare triple {251755#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {251668#true} is VALID [2022-04-08 14:50:29,906 INFO L290 TraceCheckUtils]: 19: Hoare triple {251668#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {251668#true} is VALID [2022-04-08 14:50:29,906 INFO L290 TraceCheckUtils]: 20: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,906 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {251668#true} {251669#false} #1520#return; {251669#false} is VALID [2022-04-08 14:50:29,906 INFO L290 TraceCheckUtils]: 22: Hoare triple {251669#false} #res := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,906 INFO L290 TraceCheckUtils]: 23: Hoare triple {251669#false} assume true; {251669#false} is VALID [2022-04-08 14:50:29,906 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {251669#false} {251668#true} #1498#return; {251669#false} is VALID [2022-04-08 14:50:29,906 INFO L290 TraceCheckUtils]: 0: Hoare triple {251715#(and (= |old(~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; {251668#true} is VALID [2022-04-08 14:50:29,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {251668#true} assume !(2 == ~deviceExtension__Active~1); {251668#true} is VALID [2022-04-08 14:50:29,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {251668#true} assume 3 == ~deviceExtension__Active~1; {251668#true} is VALID [2022-04-08 14:50:29,907 INFO L272 TraceCheckUtils]: 3: Hoare triple {251668#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {251741#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:29,907 INFO L290 TraceCheckUtils]: 4: Hoare triple {251741#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {251668#true} is VALID [2022-04-08 14:50:29,907 INFO L290 TraceCheckUtils]: 5: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,907 INFO L290 TraceCheckUtils]: 6: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,907 INFO L290 TraceCheckUtils]: 7: Hoare triple {251668#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {251668#true} is VALID [2022-04-08 14:50:29,907 INFO L290 TraceCheckUtils]: 8: Hoare triple {251668#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {251668#true} is VALID [2022-04-08 14:50:29,908 INFO L272 TraceCheckUtils]: 9: Hoare triple {251668#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {251753#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:29,908 INFO L290 TraceCheckUtils]: 10: Hoare triple {251753#(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; {251668#true} is VALID [2022-04-08 14:50:29,908 INFO L290 TraceCheckUtils]: 11: Hoare triple {251668#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {251668#true} is VALID [2022-04-08 14:50:29,908 INFO L290 TraceCheckUtils]: 12: Hoare triple {251668#true} assume 0 == ~irp~0;#res := -1073741670; {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:29,908 INFO L290 TraceCheckUtils]: 13: Hoare triple {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:29,909 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {251668#true} #1518#return; {251747#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-08 14:50:29,909 INFO L290 TraceCheckUtils]: 15: Hoare triple {251747#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {251748#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 16: Hoare triple {251748#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 17: Hoare triple {251669#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 18: Hoare triple {251669#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 19: Hoare triple {251669#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 20: Hoare triple {251669#false} ~myStatus~0 := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L272 TraceCheckUtils]: 21: Hoare triple {251669#false} call IofCompleteRequest(~Irp, 0); {251755#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 22: Hoare triple {251755#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {251668#true} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 23: Hoare triple {251668#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {251668#true} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 24: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,910 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {251668#true} {251669#false} #1520#return; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 26: Hoare triple {251669#false} #res := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 27: Hoare triple {251669#false} assume true; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {251669#false} {251668#true} #1498#return; {251669#false} is VALID [2022-04-08 14:50:29,910 INFO L290 TraceCheckUtils]: 29: Hoare triple {251669#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {251669#false} is VALID [2022-04-08 14:50:29,911 INFO L290 TraceCheckUtils]: 30: Hoare triple {251669#false} #res := ~status~3; {251669#false} is VALID [2022-04-08 14:50:29,911 INFO L290 TraceCheckUtils]: 31: Hoare triple {251669#false} assume true; {251669#false} is VALID [2022-04-08 14:50:29,911 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {251669#false} {251668#true} #1376#return; {251669#false} is VALID [2022-04-08 14:50:29,912 INFO L272 TraceCheckUtils]: 0: Hoare triple {251668#true} call ULTIMATE.init(); {251712#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:50:29,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {251712#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {251668#true} is VALID [2022-04-08 14:50:29,912 INFO L290 TraceCheckUtils]: 2: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,912 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {251668#true} {251668#true} #1506#return; {251668#true} is VALID [2022-04-08 14:50:29,912 INFO L272 TraceCheckUtils]: 4: Hoare triple {251668#true} call #t~ret180 := main(); {251668#true} is VALID [2022-04-08 14:50:29,912 INFO L290 TraceCheckUtils]: 5: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,913 INFO L272 TraceCheckUtils]: 6: Hoare triple {251668#true} call _BLAST_init(); {251713#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:29,913 INFO L290 TraceCheckUtils]: 7: Hoare triple {251713#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {251668#true} is VALID [2022-04-08 14:50:29,913 INFO L290 TraceCheckUtils]: 8: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,913 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {251668#true} {251668#true} #1372#return; {251668#true} is VALID [2022-04-08 14:50:29,913 INFO L290 TraceCheckUtils]: 10: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,913 INFO L290 TraceCheckUtils]: 11: Hoare triple {251668#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {251668#true} is VALID [2022-04-08 14:50:29,914 INFO L272 TraceCheckUtils]: 12: Hoare triple {251668#true} call stub_driver_init(); {251714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:29,914 INFO L290 TraceCheckUtils]: 13: Hoare triple {251714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {251668#true} is VALID [2022-04-08 14:50:29,914 INFO L290 TraceCheckUtils]: 14: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,914 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {251668#true} {251668#true} #1374#return; {251668#true} is VALID [2022-04-08 14:50:29,914 INFO L290 TraceCheckUtils]: 16: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,914 INFO L290 TraceCheckUtils]: 17: Hoare triple {251668#true} assume 2 == ~tmp_ndt_1~0; {251668#true} is VALID [2022-04-08 14:50:29,915 INFO L272 TraceCheckUtils]: 18: Hoare triple {251668#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {251715#(and (= |old(~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 [2022-04-08 14:50:29,915 INFO L290 TraceCheckUtils]: 19: Hoare triple {251715#(and (= |old(~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; {251668#true} is VALID [2022-04-08 14:50:29,915 INFO L290 TraceCheckUtils]: 20: Hoare triple {251668#true} assume !(2 == ~deviceExtension__Active~1); {251668#true} is VALID [2022-04-08 14:50:29,915 INFO L290 TraceCheckUtils]: 21: Hoare triple {251668#true} assume 3 == ~deviceExtension__Active~1; {251668#true} is VALID [2022-04-08 14:50:29,916 INFO L272 TraceCheckUtils]: 22: Hoare triple {251668#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {251741#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:29,916 INFO L290 TraceCheckUtils]: 23: Hoare triple {251741#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {251668#true} is VALID [2022-04-08 14:50:29,916 INFO L290 TraceCheckUtils]: 24: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,916 INFO L290 TraceCheckUtils]: 25: Hoare triple {251668#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; {251668#true} is VALID [2022-04-08 14:50:29,916 INFO L290 TraceCheckUtils]: 26: Hoare triple {251668#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {251668#true} is VALID [2022-04-08 14:50:29,916 INFO L290 TraceCheckUtils]: 27: Hoare triple {251668#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {251668#true} is VALID [2022-04-08 14:50:29,917 INFO L272 TraceCheckUtils]: 28: Hoare triple {251668#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {251753#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:29,917 INFO L290 TraceCheckUtils]: 29: Hoare triple {251753#(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; {251668#true} is VALID [2022-04-08 14:50:29,917 INFO L290 TraceCheckUtils]: 30: Hoare triple {251668#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {251668#true} is VALID [2022-04-08 14:50:29,917 INFO L290 TraceCheckUtils]: 31: Hoare triple {251668#true} assume 0 == ~irp~0;#res := -1073741670; {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:29,917 INFO L290 TraceCheckUtils]: 32: Hoare triple {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-08 14:50:29,918 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {251754#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {251668#true} #1518#return; {251747#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-08 14:50:29,918 INFO L290 TraceCheckUtils]: 34: Hoare triple {251747#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {251748#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 35: Hoare triple {251748#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 36: Hoare triple {251669#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 37: Hoare triple {251669#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 38: Hoare triple {251669#false} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 39: Hoare triple {251669#false} ~myStatus~0 := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L272 TraceCheckUtils]: 40: Hoare triple {251669#false} call IofCompleteRequest(~Irp, 0); {251755#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 41: Hoare triple {251755#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {251668#true} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 42: Hoare triple {251668#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {251668#true} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 43: Hoare triple {251668#true} assume true; {251668#true} is VALID [2022-04-08 14:50:29,919 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {251668#true} {251669#false} #1520#return; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 45: Hoare triple {251669#false} #res := ~status~6; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 46: Hoare triple {251669#false} assume true; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {251669#false} {251668#true} #1498#return; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 48: Hoare triple {251669#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 49: Hoare triple {251669#false} #res := ~status~3; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 50: Hoare triple {251669#false} assume true; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {251669#false} {251668#true} #1376#return; {251669#false} is VALID [2022-04-08 14:50:29,919 INFO L290 TraceCheckUtils]: 52: Hoare triple {251669#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 53: Hoare triple {251669#false} assume !(0 != ~we_should_unload~0); {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 54: Hoare triple {251669#false} assume !(1 == ~pended~0); {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 55: Hoare triple {251669#false} assume !(1 == ~pended~0); {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 56: Hoare triple {251669#false} assume ~s~0 != ~UNLOADED~0; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 57: Hoare triple {251669#false} assume -1 != ~status~9; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 58: Hoare triple {251669#false} assume ~s~0 != ~SKIP2~0; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 59: Hoare triple {251669#false} assume ~s~0 != ~IPC~0; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 60: Hoare triple {251669#false} assume !(~s~0 != ~DC~0); {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 61: Hoare triple {251669#false} assume 1 != ~pended~0; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 62: Hoare triple {251669#false} assume ~s~0 == ~DC~0; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 63: Hoare triple {251669#false} assume 259 == ~status~9; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L272 TraceCheckUtils]: 64: Hoare triple {251669#false} call errorFn(); {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L290 TraceCheckUtils]: 65: Hoare triple {251669#false} assume !false; {251669#false} is VALID [2022-04-08 14:50:29,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:50:29,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:50:29,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [814149150] [2022-04-08 14:50:29,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [814149150] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:50:29,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:50:29,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:50:29,921 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:50:29,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [58357795] [2022-04-08 14:50:29,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [58357795] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:50:29,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:50:29,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 14:50:29,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342318685] [2022-04-08 14:50:29,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:50:29,921 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 [2022-04-08 14:50:29,921 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:50:29,922 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) [2022-04-08 14:50:29,980 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:29,980 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 14:50:29,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:50:29,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 14:50:29,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 14:50:29,980 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) [2022-04-08 14:50:36,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:36,613 INFO L93 Difference]: Finished difference Result 758 states and 959 transitions. [2022-04-08 14:50:36,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 14:50:36,614 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 [2022-04-08 14:50:36,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 14:50:36,614 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) [2022-04-08 14:50:36,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 629 transitions. [2022-04-08 14:50:36,617 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) [2022-04-08 14:50:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 629 transitions. [2022-04-08 14:50:36,621 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 629 transitions. [2022-04-08 14:50:37,245 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:37,267 INFO L225 Difference]: With dead ends: 758 [2022-04-08 14:50:37,267 INFO L226 Difference]: Without dead ends: 704 [2022-04-08 14:50:37,268 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 [2022-04-08 14:50:37,268 INFO L913 BasicCegarLoop]: 462 mSDtfsCounter, 857 mSDsluCounter, 576 mSDsCounter, 0 mSdLazyCounter, 1465 mSolverCounterSat, 283 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 859 SdHoareTripleChecker+Valid, 1038 SdHoareTripleChecker+Invalid, 1748 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 283 IncrementalHoareTripleChecker+Valid, 1465 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 14:50:37,268 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [859 Valid, 1038 Invalid, 1748 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [283 Valid, 1465 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 14:50:37,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 704 states. [2022-04-08 14:50:39,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 704 to 702. [2022-04-08 14:50:39,175 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 14:50:39,176 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) [2022-04-08 14:50:39,176 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) [2022-04-08 14:50:39,176 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) [2022-04-08 14:50:39,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:39,191 INFO L93 Difference]: Finished difference Result 704 states and 898 transitions. [2022-04-08 14:50:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 898 transitions. [2022-04-08 14:50:39,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:50:39,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:50:39,192 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. [2022-04-08 14:50:39,192 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. [2022-04-08 14:50:39,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 14:50:39,207 INFO L93 Difference]: Finished difference Result 704 states and 898 transitions. [2022-04-08 14:50:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 898 transitions. [2022-04-08 14:50:39,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 14:50:39,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 14:50:39,208 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 14:50:39,208 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 14:50:39,208 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) [2022-04-08 14:50:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 896 transitions. [2022-04-08 14:50:39,232 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 896 transitions. Word has length 66 [2022-04-08 14:50:39,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 14:50:39,232 INFO L478 AbstractCegarLoop]: Abstraction has 702 states and 896 transitions. [2022-04-08 14:50:39,232 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) [2022-04-08 14:50:39,232 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 702 states and 896 transitions. [2022-04-08 14:50:41,238 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:41,238 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 896 transitions. [2022-04-08 14:50:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-08 14:50:41,239 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 14:50:41,239 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] [2022-04-08 14:50:41,240 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-08 14:50:41,240 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 14:50:41,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 14:50:41,240 INFO L85 PathProgramCache]: Analyzing trace with hash 958934784, now seen corresponding path program 1 times [2022-04-08 14:50:41,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 14:50:41,240 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1467853373] [2022-04-08 14:50:41,240 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 14:50:41,240 INFO L85 PathProgramCache]: Analyzing trace with hash 958934784, now seen corresponding path program 2 times [2022-04-08 14:50:41,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 14:50:41,240 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994820413] [2022-04-08 14:50:41,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 14:50:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 14:50:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:41,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 14:50:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:41,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {256140#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {256094#true} is VALID [2022-04-08 14:50:41,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,330 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {256094#true} {256094#true} #1506#return; {256094#true} is VALID [2022-04-08 14:50:41,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 14:50:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:41,353 INFO L290 TraceCheckUtils]: 0: Hoare triple {256141#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {256094#true} is VALID [2022-04-08 14:50:41,353 INFO L290 TraceCheckUtils]: 1: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,353 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {256094#true} {256094#true} #1372#return; {256094#true} is VALID [2022-04-08 14:50:41,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 14:50:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:41,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {256142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {256094#true} is VALID [2022-04-08 14:50:41,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,366 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {256094#true} {256094#true} #1374#return; {256094#true} is VALID [2022-04-08 14:50:41,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 14:50:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:41,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-08 14:50:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:41,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 14:50:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:41,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {256184#(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; {256094#true} is VALID [2022-04-08 14:50:41,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {256094#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {256094#true} is VALID [2022-04-08 14:50:41,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {256094#true} assume 0 == ~irp~0;#res := -1073741670; {256094#true} is VALID [2022-04-08 14:50:41,497 INFO L290 TraceCheckUtils]: 3: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,497 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {256094#true} {256094#true} #1518#return; {256094#true} is VALID [2022-04-08 14:50:41,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 14:50:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 14:50:41,508 INFO L290 TraceCheckUtils]: 0: Hoare triple {256185#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {256094#true} is VALID [2022-04-08 14:50:41,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {256094#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {256094#true} is VALID [2022-04-08 14:50:41,508 INFO L290 TraceCheckUtils]: 2: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,509 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {256094#true} {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {256172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {256094#true} is VALID [2022-04-08 14:50:41,509 INFO L290 TraceCheckUtils]: 1: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,509 INFO L290 TraceCheckUtils]: 2: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,509 INFO L290 TraceCheckUtils]: 3: Hoare triple {256094#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {256094#true} is VALID [2022-04-08 14:50:41,509 INFO L290 TraceCheckUtils]: 4: Hoare triple {256094#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {256094#true} is VALID [2022-04-08 14:50:41,510 INFO L272 TraceCheckUtils]: 5: Hoare triple {256094#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {256184#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:41,510 INFO L290 TraceCheckUtils]: 6: Hoare triple {256184#(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; {256094#true} is VALID [2022-04-08 14:50:41,510 INFO L290 TraceCheckUtils]: 7: Hoare triple {256094#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {256094#true} is VALID [2022-04-08 14:50:41,510 INFO L290 TraceCheckUtils]: 8: Hoare triple {256094#true} assume 0 == ~irp~0;#res := -1073741670; {256094#true} is VALID [2022-04-08 14:50:41,510 INFO L290 TraceCheckUtils]: 9: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,510 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {256094#true} {256094#true} #1518#return; {256094#true} is VALID [2022-04-08 14:50:41,510 INFO L290 TraceCheckUtils]: 11: Hoare triple {256094#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {256094#true} is VALID [2022-04-08 14:50:41,510 INFO L290 TraceCheckUtils]: 12: Hoare triple {256094#true} assume !(~status~6 >= 0); {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,511 INFO L290 TraceCheckUtils]: 13: Hoare triple {256178#(<= (+ 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; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,511 INFO L290 TraceCheckUtils]: 14: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,511 INFO L290 TraceCheckUtils]: 15: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,511 INFO L290 TraceCheckUtils]: 16: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,512 INFO L272 TraceCheckUtils]: 17: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {256185#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:41,512 INFO L290 TraceCheckUtils]: 18: Hoare triple {256185#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {256094#true} is VALID [2022-04-08 14:50:41,512 INFO L290 TraceCheckUtils]: 19: Hoare triple {256094#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {256094#true} is VALID [2022-04-08 14:50:41,512 INFO L290 TraceCheckUtils]: 20: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,512 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {256094#true} {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,513 INFO L290 TraceCheckUtils]: 22: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,513 INFO L290 TraceCheckUtils]: 23: Hoare triple {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,513 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {256094#true} #1498#return; {256169#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-08 14:50:41,514 INFO L290 TraceCheckUtils]: 0: Hoare triple {256143#(and (= |old(~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; {256094#true} is VALID [2022-04-08 14:50:41,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {256094#true} assume !(2 == ~deviceExtension__Active~1); {256094#true} is VALID [2022-04-08 14:50:41,514 INFO L290 TraceCheckUtils]: 2: Hoare triple {256094#true} assume 3 == ~deviceExtension__Active~1; {256094#true} is VALID [2022-04-08 14:50:41,514 INFO L272 TraceCheckUtils]: 3: Hoare triple {256094#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {256172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:41,514 INFO L290 TraceCheckUtils]: 4: Hoare triple {256172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {256094#true} is VALID [2022-04-08 14:50:41,515 INFO L290 TraceCheckUtils]: 5: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,515 INFO L290 TraceCheckUtils]: 6: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,515 INFO L290 TraceCheckUtils]: 7: Hoare triple {256094#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {256094#true} is VALID [2022-04-08 14:50:41,515 INFO L290 TraceCheckUtils]: 8: Hoare triple {256094#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {256094#true} is VALID [2022-04-08 14:50:41,515 INFO L272 TraceCheckUtils]: 9: Hoare triple {256094#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {256184#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:41,515 INFO L290 TraceCheckUtils]: 10: Hoare triple {256184#(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; {256094#true} is VALID [2022-04-08 14:50:41,515 INFO L290 TraceCheckUtils]: 11: Hoare triple {256094#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {256094#true} is VALID [2022-04-08 14:50:41,515 INFO L290 TraceCheckUtils]: 12: Hoare triple {256094#true} assume 0 == ~irp~0;#res := -1073741670; {256094#true} is VALID [2022-04-08 14:50:41,516 INFO L290 TraceCheckUtils]: 13: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,516 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {256094#true} {256094#true} #1518#return; {256094#true} is VALID [2022-04-08 14:50:41,516 INFO L290 TraceCheckUtils]: 15: Hoare triple {256094#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {256094#true} is VALID [2022-04-08 14:50:41,516 INFO L290 TraceCheckUtils]: 16: Hoare triple {256094#true} assume !(~status~6 >= 0); {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,516 INFO L290 TraceCheckUtils]: 17: Hoare triple {256178#(<= (+ 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; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,516 INFO L290 TraceCheckUtils]: 18: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,517 INFO L290 TraceCheckUtils]: 19: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,517 INFO L290 TraceCheckUtils]: 20: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,517 INFO L272 TraceCheckUtils]: 21: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {256185#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:41,517 INFO L290 TraceCheckUtils]: 22: Hoare triple {256185#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {256094#true} is VALID [2022-04-08 14:50:41,518 INFO L290 TraceCheckUtils]: 23: Hoare triple {256094#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {256094#true} is VALID [2022-04-08 14:50:41,518 INFO L290 TraceCheckUtils]: 24: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,518 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {256094#true} {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,518 INFO L290 TraceCheckUtils]: 26: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,518 INFO L290 TraceCheckUtils]: 27: Hoare triple {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,519 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {256094#true} #1498#return; {256169#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-08 14:50:41,519 INFO L290 TraceCheckUtils]: 29: Hoare triple {256169#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {256170#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 14:50:41,520 INFO L290 TraceCheckUtils]: 30: Hoare triple {256170#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {256171#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,520 INFO L290 TraceCheckUtils]: 31: Hoare triple {256171#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {256171#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,520 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {256171#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {256094#true} #1376#return; {256138#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-08 14:50:41,522 INFO L272 TraceCheckUtils]: 0: Hoare triple {256094#true} call ULTIMATE.init(); {256140#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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 [2022-04-08 14:50:41,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {256140#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.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; {256094#true} is VALID [2022-04-08 14:50:41,522 INFO L290 TraceCheckUtils]: 2: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,522 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {256094#true} {256094#true} #1506#return; {256094#true} is VALID [2022-04-08 14:50:41,522 INFO L272 TraceCheckUtils]: 4: Hoare triple {256094#true} call #t~ret180 := main(); {256094#true} is VALID [2022-04-08 14:50:41,522 INFO L290 TraceCheckUtils]: 5: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,523 INFO L272 TraceCheckUtils]: 6: Hoare triple {256094#true} call _BLAST_init(); {256141#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:41,523 INFO L290 TraceCheckUtils]: 7: Hoare triple {256141#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~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; {256094#true} is VALID [2022-04-08 14:50:41,523 INFO L290 TraceCheckUtils]: 8: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,523 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {256094#true} {256094#true} #1372#return; {256094#true} is VALID [2022-04-08 14:50:41,523 INFO L290 TraceCheckUtils]: 10: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,523 INFO L290 TraceCheckUtils]: 11: Hoare triple {256094#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {256094#true} is VALID [2022-04-08 14:50:41,524 INFO L272 TraceCheckUtils]: 12: Hoare triple {256094#true} call stub_driver_init(); {256142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:41,524 INFO L290 TraceCheckUtils]: 13: Hoare triple {256142#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {256094#true} is VALID [2022-04-08 14:50:41,524 INFO L290 TraceCheckUtils]: 14: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,524 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {256094#true} {256094#true} #1374#return; {256094#true} is VALID [2022-04-08 14:50:41,524 INFO L290 TraceCheckUtils]: 16: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,524 INFO L290 TraceCheckUtils]: 17: Hoare triple {256094#true} assume 2 == ~tmp_ndt_1~0; {256094#true} is VALID [2022-04-08 14:50:41,525 INFO L272 TraceCheckUtils]: 18: Hoare triple {256094#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {256143#(and (= |old(~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 [2022-04-08 14:50:41,525 INFO L290 TraceCheckUtils]: 19: Hoare triple {256143#(and (= |old(~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; {256094#true} is VALID [2022-04-08 14:50:41,525 INFO L290 TraceCheckUtils]: 20: Hoare triple {256094#true} assume !(2 == ~deviceExtension__Active~1); {256094#true} is VALID [2022-04-08 14:50:41,525 INFO L290 TraceCheckUtils]: 21: Hoare triple {256094#true} assume 3 == ~deviceExtension__Active~1; {256094#true} is VALID [2022-04-08 14:50:41,525 INFO L272 TraceCheckUtils]: 22: Hoare triple {256094#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {256172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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 [2022-04-08 14:50:41,526 INFO L290 TraceCheckUtils]: 23: Hoare triple {256172#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~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; {256094#true} is VALID [2022-04-08 14:50:41,526 INFO L290 TraceCheckUtils]: 24: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,526 INFO L290 TraceCheckUtils]: 25: Hoare triple {256094#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; {256094#true} is VALID [2022-04-08 14:50:41,526 INFO L290 TraceCheckUtils]: 26: Hoare triple {256094#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {256094#true} is VALID [2022-04-08 14:50:41,526 INFO L290 TraceCheckUtils]: 27: Hoare triple {256094#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {256094#true} is VALID [2022-04-08 14:50:41,526 INFO L272 TraceCheckUtils]: 28: Hoare triple {256094#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {256184#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-08 14:50:41,526 INFO L290 TraceCheckUtils]: 29: Hoare triple {256184#(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; {256094#true} is VALID [2022-04-08 14:50:41,527 INFO L290 TraceCheckUtils]: 30: Hoare triple {256094#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {256094#true} is VALID [2022-04-08 14:50:41,527 INFO L290 TraceCheckUtils]: 31: Hoare triple {256094#true} assume 0 == ~irp~0;#res := -1073741670; {256094#true} is VALID [2022-04-08 14:50:41,527 INFO L290 TraceCheckUtils]: 32: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,527 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {256094#true} {256094#true} #1518#return; {256094#true} is VALID [2022-04-08 14:50:41,527 INFO L290 TraceCheckUtils]: 34: Hoare triple {256094#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {256094#true} is VALID [2022-04-08 14:50:41,527 INFO L290 TraceCheckUtils]: 35: Hoare triple {256094#true} assume !(~status~6 >= 0); {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,527 INFO L290 TraceCheckUtils]: 36: Hoare triple {256178#(<= (+ 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; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,528 INFO L290 TraceCheckUtils]: 37: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,528 INFO L290 TraceCheckUtils]: 38: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 18446744071562067990 == ~__cil_tmp104~1 % 18446744073709551616;~Irp__IoStatus__Information~1 := 0; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,528 INFO L290 TraceCheckUtils]: 39: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,528 INFO L272 TraceCheckUtils]: 40: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {256185#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 14:50:41,529 INFO L290 TraceCheckUtils]: 41: Hoare triple {256185#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {256094#true} is VALID [2022-04-08 14:50:41,529 INFO L290 TraceCheckUtils]: 42: Hoare triple {256094#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {256094#true} is VALID [2022-04-08 14:50:41,529 INFO L290 TraceCheckUtils]: 43: Hoare triple {256094#true} assume true; {256094#true} is VALID [2022-04-08 14:50:41,529 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {256094#true} {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-08 14:50:41,529 INFO L290 TraceCheckUtils]: 45: Hoare triple {256178#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,530 INFO L290 TraceCheckUtils]: 46: Hoare triple {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,530 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {256183#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {256094#true} #1498#return; {256169#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-08 14:50:41,530 INFO L290 TraceCheckUtils]: 48: Hoare triple {256169#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {256170#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-08 14:50:41,531 INFO L290 TraceCheckUtils]: 49: Hoare triple {256170#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {256171#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,531 INFO L290 TraceCheckUtils]: 50: Hoare triple {256171#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {256171#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-08 14:50:41,531 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {256171#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {256094#true} #1376#return; {256138#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-08 14:50:41,532 INFO L290 TraceCheckUtils]: 52: Hoare triple {256138#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,532 INFO L290 TraceCheckUtils]: 53: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,532 INFO L290 TraceCheckUtils]: 54: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,532 INFO L290 TraceCheckUtils]: 55: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,533 INFO L290 TraceCheckUtils]: 56: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,533 INFO L290 TraceCheckUtils]: 57: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,533 INFO L290 TraceCheckUtils]: 58: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,533 INFO L290 TraceCheckUtils]: 59: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,534 INFO L290 TraceCheckUtils]: 60: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,534 INFO L290 TraceCheckUtils]: 61: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,534 INFO L290 TraceCheckUtils]: 62: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {256139#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-08 14:50:41,534 INFO L290 TraceCheckUtils]: 63: Hoare triple {256139#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {256095#false} is VALID [2022-04-08 14:50:41,534 INFO L272 TraceCheckUtils]: 64: Hoare triple {256095#false} call errorFn(); {256095#false} is VALID [2022-04-08 14:50:41,534 INFO L290 TraceCheckUtils]: 65: Hoare triple {256095#false} assume !false; {256095#false} is VALID [2022-04-08 14:50:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 14:50:41,535 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 14:50:41,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994820413] [2022-04-08 14:50:41,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994820413] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:50:41,535 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:50:41,535 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:50:41,535 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 14:50:41,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1467853373] [2022-04-08 14:50:41,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1467853373] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 14:50:41,535 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 14:50:41,535 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 14:50:41,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254674766] [2022-04-08 14:50:41,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 14:50:41,536 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 [2022-04-08 14:50:41,536 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 14:50:41,536 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) [2022-04-08 14:50:41,577 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 14:50:41,577 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 14:50:41,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 14:50:41,578 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 14:50:41,578 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-08 14:50:41,578 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)